* [PATCH] readahead:add blk_run_backing_dev @ 2009-05-18 9:38 Hisashi Hifumi 2009-05-18 17:53 ` Jens Axboe 2009-05-20 1:07 ` KOSAKI Motohiro 0 siblings, 2 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-18 9:38 UTC (permalink / raw) To: Andrew Morton; +Cc: linux-kernel, linux-fsdevel Hi. I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead so readahead I/O is unpluged to improve throughput. Following is the test result with dd. #dd if=testdir/testfile of=/dev/null bs=16384 -2.6.30-rc6 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s -2.6.30-rc6-patched 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s Sequential read performance on a big file was improved. Please merge my patch. Thanks. Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres /* do read-ahead */ ondemand_readahead(mapping, ra, filp, true, offset, req_size); + + blk_run_backing_dev(mapping->backing_dev_info, NULL); } EXPORT_SYMBOL_GPL(page_cache_async_readahead); ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 9:38 [PATCH] readahead:add blk_run_backing_dev Hisashi Hifumi @ 2009-05-18 17:53 ` Jens Axboe 2009-05-19 0:44 ` Hisashi Hifumi ` (3 more replies) 2009-05-20 1:07 ` KOSAKI Motohiro 1 sibling, 4 replies; 40+ messages in thread From: Jens Axboe @ 2009-05-18 17:53 UTC (permalink / raw) To: Hisashi Hifumi; +Cc: Andrew Morton, linux-kernel, linux-fsdevel On Mon, May 18 2009, Hisashi Hifumi wrote: > Hi. > > I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead > so readahead I/O is unpluged to improve throughput. > > Following is the test result with dd. > > #dd if=testdir/testfile of=/dev/null bs=16384 > > -2.6.30-rc6 > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > -2.6.30-rc6-patched > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > Sequential read performance on a big file was improved. > Please merge my patch. > > Thanks. > > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > + > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); I'm surprised this makes much of a difference. It seems correct to me to NOT unplug the device, since it will get unplugged when someone ends up actually waiting for a page. And that will then kick off the remaining IO as well. For this dd case, you'll be hitting lock_page() for the readahead page really soon, definitely not long enough to warrant such a big difference in speed. So, are these numbers 100% reproducible? Could you capture blktrace data for both with and without the patch, so we can take a closer look at the generated IO for each case? -- Jens Axboe ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 17:53 ` Jens Axboe @ 2009-05-19 0:44 ` Hisashi Hifumi 2009-05-19 10:05 ` Hisashi Hifumi ` (2 subsequent siblings) 3 siblings, 0 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-19 0:44 UTC (permalink / raw) To: Jens Axboe; +Cc: Andrew Morton, linux-kernel, linux-fsdevel At 02:53 09/05/19, Jens Axboe wrote: >On Mon, May 18 2009, Hisashi Hifumi wrote: >> Hi. >> >> I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead >> so readahead I/O is unpluged to improve throughput. >> >> Following is the test result with dd. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> Sequential read performance on a big file was improved. >> Please merge my patch. >> >> Thanks. >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >I'm surprised this makes much of a difference. It seems correct to me to >NOT unplug the device, since it will get unplugged when someone ends up >actually waiting for a page. And that will then kick off the remaining >IO as well. For this dd case, you'll be hitting lock_page() for the >readahead page really soon, definitely not long enough to warrant such a >big difference in speed. > >So, are these numbers 100% reproducible? Could you capture blktrace data >for both with and without the patch, so we can take a closer look at the >generated IO for each case? Thank you for your comment. This number is 100% reproducible but the number depends on hardware environment. I will try to get blktrace data and post this. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 17:53 ` Jens Axboe 2009-05-19 0:44 ` Hisashi Hifumi @ 2009-05-19 10:05 ` Hisashi Hifumi 2009-05-20 0:55 ` Hisashi Hifumi 2009-05-20 2:51 ` Wu Fengguang 3 siblings, 0 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-19 10:05 UTC (permalink / raw) To: Jens Axboe; +Cc: Andrew Morton, linux-kernel, linux-fsdevel At 02:53 09/05/19, Jens Axboe wrote: >On Mon, May 18 2009, Hisashi Hifumi wrote: >> Hi. >> >> I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead >> so readahead I/O is unpluged to improve throughput. >> >> Following is the test result with dd. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> Sequential read performance on a big file was improved. >> Please merge my patch. >> >> Thanks. >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >I'm surprised this makes much of a difference. It seems correct to me to >NOT unplug the device, since it will get unplugged when someone ends up >actually waiting for a page. And that will then kick off the remaining >IO as well. For this dd case, you'll be hitting lock_page() for the >readahead page really soon, definitely not long enough to warrant such a >big difference in speed. > >So, are these numbers 100% reproducible? Could you capture blktrace data >for both with and without the patch, so we can take a closer look at the >generated IO for each case? I've got blktrace output for both with and without the patch. -2.6.30-rc6 8,0 3 177784 50.001437357 0 C R 8717567 + 512 [0] 8,0 3 177785 50.001635405 4148 A R 8718079 + 256 <- (8,1) 8718016 8,0 3 177786 50.001635675 4148 Q R 8718079 + 256 [dd] 8,0 3 177787 50.001637517 4148 G R 8718079 + 256 [dd] 8,0 3 177788 50.001638954 4148 P N [dd] 8,0 3 177789 50.001639290 4148 I R 8718079 + 256 [dd] 8,0 3 177790 50.001765339 4148 A R 8718335 + 256 <- (8,1) 8718272 8,0 3 177791 50.001765699 4148 Q R 8718335 + 256 [dd] 8,0 3 177792 50.001766971 4148 M R 8718335 + 256 [dd] 8,0 3 177793 50.001768243 4148 U N [dd] 1 8,0 3 177794 50.001769464 4148 D R 8718079 + 512 [dd] 8,0 3 177795 50.003815034 0 C R 8718079 + 512 [0] 8,0 3 177796 50.004008636 4148 A R 8718591 + 256 <- (8,1) 8718528 8,0 3 177797 50.004008951 4148 Q R 8718591 + 256 [dd] 8,0 3 177798 50.004010787 4148 G R 8718591 + 256 [dd] 8,0 3 177799 50.004012089 4148 P N [dd] 8,0 3 177800 50.004012641 4148 I R 8718591 + 256 [dd] 8,0 3 177801 50.004139944 4148 A R 8718847 + 256 <- (8,1) 8718784 8,0 3 177802 50.004140298 4148 Q R 8718847 + 256 [dd] 8,0 3 177803 50.004141393 4148 M R 8718847 + 256 [dd] 8,0 3 177804 50.004142815 4148 U N [dd] 1 8,0 3 177805 50.004144003 4148 D R 8718591 + 512 [dd] 8,0 3 177806 50.007151480 0 C R 8718591 + 512 [0] 8,0 3 177807 50.007344467 4148 A R 8719103 + 256 <- (8,1) 8719040 8,0 3 177808 50.007344779 4148 Q R 8719103 + 256 [dd] 8,0 3 177809 50.007346636 4148 G R 8719103 + 256 [dd] 8,0 3 177810 50.007347821 4148 P N [dd] 8,0 3 177811 50.007348346 4148 I R 8719103 + 256 [dd] 8,0 3 177812 50.007480827 4148 A R 8719359 + 256 <- (8,1) 8719296 8,0 3 177813 50.007481187 4148 Q R 8719359 + 256 [dd] 8,0 3 177814 50.007482669 4148 M R 8719359 + 256 [dd] 8,0 3 177815 50.007483965 4148 U N [dd] 1 8,0 3 177816 50.007485171 4148 D R 8719103 + 512 [dd] 8,0 3 177817 50.009885672 0 C R 8719103 + 512 [0] 8,0 3 177818 50.010077696 4148 A R 8719615 + 256 <- (8,1) 8719552 8,0 3 177819 50.010078008 4148 Q R 8719615 + 256 [dd] 8,0 3 177820 50.010079841 4148 G R 8719615 + 256 [dd] 8,0 3 177821 50.010081227 4148 P N [dd] 8,0 3 177822 50.010081560 4148 I R 8719615 + 256 [dd] 8,0 3 177823 50.010208686 4148 A R 8719871 + 256 <- (8,1) 8719808 8,0 3 177824 50.010209046 4148 Q R 8719871 + 256 [dd] 8,0 3 177825 50.010210366 4148 M R 8719871 + 256 [dd] 8,0 3 177826 50.010211686 4148 U N [dd] 1 8,0 3 177827 50.010212916 4148 D R 8719615 + 512 [dd] 8,0 3 177828 50.013880081 0 C R 8719615 + 512 [0] 8,0 3 177829 50.014071235 4148 A R 8720127 + 256 <- (8,1) 8720064 8,0 3 177830 50.014071544 4148 Q R 8720127 + 256 [dd] 8,0 3 177831 50.014073332 4148 G R 8720127 + 256 [dd] 8,0 3 177832 50.014074517 4148 P N [dd] 8,0 3 177833 50.014075084 4148 I R 8720127 + 256 [dd] 8,0 3 177834 50.014201763 4148 A R 8720383 + 256 <- (8,1) 8720320 8,0 3 177835 50.014202123 4148 Q R 8720383 + 256 [dd] 8,0 3 177836 50.014203608 4148 M R 8720383 + 256 [dd] 8,0 3 177837 50.014204889 4148 U N [dd] 1 8,0 3 177838 50.014206095 4148 D R 8720127 + 512 [dd] 8,0 3 177839 50.017545281 0 C R 8720127 + 512 [0] 8,0 3 177840 50.017741679 4148 A R 8720639 + 256 <- (8,1) 8720576 8,0 3 177841 50.017742006 4148 Q R 8720639 + 256 [dd] 8,0 3 177842 50.017743848 4148 G R 8720639 + 256 [dd] 8,0 3 177843 50.017745318 4148 P N [dd] 8,0 3 177844 50.017745672 4148 I R 8720639 + 256 [dd] 8,0 3 177845 50.017876956 4148 A R 8720895 + 256 <- (8,1) 8720832 8,0 3 177846 50.017877286 4148 Q R 8720895 + 256 [dd] 8,0 3 177847 50.017878615 4148 M R 8720895 + 256 [dd] 8,0 3 177848 50.017880082 4148 U N [dd] 1 8,0 3 177849 50.017881339 4148 D R 8720639 + 512 [dd] 8,0 3 177850 50.020674534 0 C R 8720639 + 512 [0] 8,0 3 177851 50.020864689 4148 A R 8721151 + 256 <- (8,1) 8721088 8,0 3 177852 50.020865007 4148 Q R 8721151 + 256 [dd] 8,0 3 177853 50.020866900 4148 G R 8721151 + 256 [dd] 8,0 3 177854 50.020868283 4148 P N [dd] 8,0 3 177855 50.020868628 4148 I R 8721151 + 256 [dd] 8,0 3 177856 50.020997302 4148 A R 8721407 + 256 <- (8,1) 8721344 8,0 3 177857 50.020997662 4148 Q R 8721407 + 256 [dd] 8,0 3 177858 50.020998976 4148 M R 8721407 + 256 [dd] 8,0 3 177859 50.021000305 4148 U N [dd] 1 8,0 3 177860 50.021001520 4148 D R 8721151 + 512 [dd] 8,0 3 177861 50.024269136 0 C R 8721151 + 512 [0] 8,0 3 177862 50.024460931 4148 A R 8721663 + 256 <- (8,1) 8721600 8,0 3 177863 50.024461337 4148 Q R 8721663 + 256 [dd] 8,0 3 177864 50.024463175 4148 G R 8721663 + 256 [dd] 8,0 3 177865 50.024464537 4148 P N [dd] 8,0 3 177866 50.024464871 4148 I R 8721663 + 256 [dd] 8,0 3 177867 50.024597943 4148 A R 8721919 + 256 <- (8,1) 8721856 8,0 3 177868 50.024598213 4148 Q R 8721919 + 256 [dd] 8,0 3 177869 50.024599323 4148 M R 8721919 + 256 [dd] 8,0 3 177870 50.024600751 4148 U N [dd] 1 8,0 3 177871 50.024602104 4148 D R 8721663 + 512 [dd] 8,0 3 177872 50.026966145 0 C R 8721663 + 512 [0] 8,0 3 177873 50.027157245 4148 A R 8722175 + 256 <- (8,1) 8722112 8,0 3 177874 50.027157563 4148 Q R 8722175 + 256 [dd] 8,0 3 177875 50.027159351 4148 G R 8722175 + 256 [dd] 8,0 3 177876 50.027160731 4148 P N [dd] 8,0 3 177877 50.027161064 4148 I R 8722175 + 256 [dd] 8,0 3 177878 50.027288745 4148 A R 8722431 + 256 <- (8,1) 8722368 8,0 3 177879 50.027289105 4148 Q R 8722431 + 256 [dd] 8,0 3 177880 50.027290206 4148 M R 8722431 + 256 [dd] 8,0 3 177881 50.027291697 4148 U N [dd] 1 8,0 3 177882 50.027293119 4148 D R 8722175 + 512 [dd] 8,0 3 177883 50.030406105 0 C R 8722175 + 512 [0] 8,0 3 177884 50.030600613 4148 A R 8722687 + 256 <- (8,1) 8722624 8,0 3 177885 50.030601199 4148 Q R 8722687 + 256 [dd] 8,0 3 177886 50.030603269 4148 G R 8722687 + 256 [dd] 8,0 3 177887 50.030604463 4148 P N [dd] 8,0 3 177888 50.030604799 4148 I R 8722687 + 256 [dd] 8,0 3 177889 50.030731757 4148 A R 8722943 + 256 <- (8,1) 8722880 8,0 3 177890 50.030732117 4148 Q R 8722943 + 256 [dd] 8,0 3 177891 50.030733397 4148 M R 8722943 + 256 [dd] 8,0 3 177892 50.030734882 4148 U N [dd] 1 8,0 3 177893 50.030736109 4148 D R 8722687 + 512 [dd] 8,0 3 177894 50.032916699 0 C R 8722687 + 512 [0] 8,0 3 177895 50.033176618 4148 A R 8723199 + 256 <- (8,1) 8723136 8,0 3 177896 50.033177218 4148 Q R 8723199 + 256 [dd] 8,0 3 177897 50.033181433 4148 G R 8723199 + 256 [dd] 8,0 3 177898 50.033184757 4148 P N [dd] 8,0 3 177899 50.033185642 4148 I R 8723199 + 256 [dd] 8,0 3 177900 50.033371264 4148 A R 8723455 + 256 <- (8,1) 8723392 8,0 3 177901 50.033371717 4148 Q R 8723455 + 256 [dd] 8,0 3 177902 50.033374015 4148 M R 8723455 + 256 [dd] 8,0 3 177903 50.033376814 4148 U N [dd] 1 8,0 3 177904 50.033380126 4148 D R 8723199 + 512 [dd] 8,0 3 177905 50.036715133 0 C R 8723199 + 512 [0] 8,0 3 177906 50.036971296 4148 A R 8723711 + 256 <- (8,1) 8723648 8,0 3 177907 50.036972136 4148 Q R 8723711 + 256 [dd] 8,0 3 177908 50.036975673 4148 G R 8723711 + 256 [dd] 8,0 3 177909 50.036978277 4148 P N [dd] 8,0 3 177910 50.036979450 4148 I R 8723711 + 256 [dd] 8,0 3 177911 50.037162429 4148 A R 8723967 + 256 <- (8,1) 8723904 8,0 3 177912 50.037162840 4148 Q R 8723967 + 256 [dd] 8,0 3 177913 50.037164967 4148 M R 8723967 + 256 [dd] 8,0 3 177914 50.037167223 4148 U N [dd] 1 8,0 3 177915 50.037170001 4148 D R 8723711 + 512 [dd] 8,0 3 177916 50.040521790 0 C R 8723711 + 512 [0] 8,0 3 177917 50.040729738 4148 A R 8724223 + 256 <- (8,1) 8724160 8,0 3 177918 50.040730200 4148 Q R 8724223 + 256 [dd] 8,0 3 177919 50.040732060 4148 G R 8724223 + 256 [dd] 8,0 3 177920 50.040733551 4148 P N [dd] 8,0 3 177921 50.040734109 4148 I R 8724223 + 256 [dd] 8,0 3 177922 50.040860173 4148 A R 8724479 + 160 <- (8,1) 8724416 8,0 3 177923 50.040860536 4148 Q R 8724479 + 160 [dd] 8,0 3 177924 50.040861517 4148 M R 8724479 + 160 [dd] 8,0 3 177925 50.040872542 4148 A R 1055943 + 8 <- (8,1) 1055880 8,0 3 177926 50.040872800 4148 Q R 1055943 + 8 [dd] 8,0 3 177927 50.040874849 4148 G R 1055943 + 8 [dd] 8,0 3 177928 50.040875485 4148 I R 1055943 + 8 [dd] 8,0 3 177929 50.040877045 4148 U N [dd] 2 8,0 3 177930 50.040878625 4148 D R 8724223 + 416 [dd] 8,0 3 177931 50.040895335 4148 D R 1055943 + 8 [dd] 8,0 3 177932 50.044383267 0 C R 8724223 + 416 [0] 8,0 3 177933 50.044704725 0 C R 1055943 + 8 [0] 8,0 3 177934 50.044749068 4148 A R 8724639 + 96 <- (8,1) 8724576 8,0 3 177935 50.044749472 4148 Q R 8724639 + 96 [dd] 8,0 3 177936 50.044752184 4148 G R 8724639 + 96 [dd] 8,0 3 177937 50.044753552 4148 P N [dd] 8,0 3 177938 50.044754032 4148 I R 8724639 + 96 [dd] 8,0 3 177939 50.044896095 4148 A R 8724735 + 256 <- (8,1) 8724672 8,0 3 177940 50.044896443 4148 Q R 8724735 + 256 [dd] 8,0 3 177941 50.044897538 4148 M R 8724735 + 256 [dd] 8,0 3 177942 50.044948546 4148 U N [dd] 1 8,0 3 177943 50.044950001 4148 D R 8724639 + 352 [dd] 8,0 3 177944 50.047150137 0 C R 8724639 + 352 [0] 8,0 3 177945 50.047294824 4148 A R 8724991 + 256 <- (8,1) 8724928 8,0 3 177946 50.047295142 4148 Q R 8724991 + 256 [dd] 8,0 3 177947 50.047296978 4148 G R 8724991 + 256 [dd] 8,0 3 177948 50.047298301 4148 P N [dd] 8,0 3 177949 50.047298637 4148 I R 8724991 + 256 [dd] 8,0 3 177950 50.047429027 4148 A R 8725247 + 256 <- (8,1) 8725184 8,0 3 177951 50.047429387 4148 Q R 8725247 + 256 [dd] 8,0 3 177952 50.047430479 4148 M R 8725247 + 256 [dd] 8,0 3 177953 50.047431736 4148 U N [dd] 1 8,0 3 177954 50.047432951 4148 D R 8724991 + 512 [dd] 8,0 3 177955 50.050313976 0 C R 8724991 + 512 [0] 8,0 3 177956 50.050507961 4148 A R 8725503 + 256 <- (8,1) 8725440 8,0 3 177957 50.050508273 4148 Q R 8725503 + 256 [dd] 8,0 3 177958 50.050510139 4148 G R 8725503 + 256 [dd] 8,0 3 177959 50.050511522 4148 P N [dd] 8,0 3 177960 50.050512062 4148 I R 8725503 + 256 [dd] 8,0 3 177961 50.050645393 4148 A R 8725759 + 256 <- (8,1) 8725696 8,0 3 177962 50.050645867 4148 Q R 8725759 + 256 [dd] 8,0 3 177963 50.050647171 4148 M R 8725759 + 256 [dd] 8,0 3 177964 50.050648593 4148 U N [dd] 1 8,0 3 177965 50.050649985 4148 D R 8725503 + 512 [dd] 8,0 3 177966 50.053380250 0 C R 8725503 + 512 [0] 8,0 3 177967 50.053576324 4148 A R 8726015 + 256 <- (8,1) 8725952 8,0 3 177968 50.053576615 4148 Q R 8726015 + 256 [dd] 8,0 3 177969 50.053578994 4148 G R 8726015 + 256 [dd] 8,0 3 177970 50.053580173 4148 P N [dd] 8,0 3 177971 50.053580509 4148 I R 8726015 + 256 [dd] 8,0 3 177972 50.053711503 4148 A R 8726271 + 256 <- (8,1) 8726208 8,0 3 177973 50.053712001 4148 Q R 8726271 + 256 [dd] 8,0 3 177974 50.053713332 4148 M R 8726271 + 256 [dd] 8,0 3 177975 50.053714583 4148 U N [dd] 1 8,0 3 177976 50.053715768 4148 D R 8726015 + 512 [dd] 8,0 3 177977 50.056970395 0 C R 8726015 + 512 [0] 8,0 3 177978 50.057161408 4148 A R 8726527 + 256 <- (8,1) 8726464 8,0 3 177979 50.057161726 4148 Q R 8726527 + 256 [dd] 8,0 3 177980 50.057163718 4148 G R 8726527 + 256 [dd] 8,0 3 177981 50.057165098 4148 P N [dd] 8,0 3 177982 50.057165431 4148 I R 8726527 + 256 [dd] 8,0 3 177983 50.057294630 4148 A R 8726783 + 256 <- (8,1) 8726720 8,0 3 177984 50.057294990 4148 Q R 8726783 + 256 [dd] 8,0 3 177985 50.057296070 4148 M R 8726783 + 256 [dd] 8,0 3 177986 50.057297402 4148 U N [dd] 1 8,0 3 177987 50.057298899 4148 D R 8726527 + 512 [dd] 8,0 3 177988 50.060326743 0 C R 8726527 + 512 [0] 8,0 3 177989 50.060523768 4148 A R 8727039 + 256 <- (8,1) 8726976 8,0 3 177990 50.060524095 4148 Q R 8727039 + 256 [dd] 8,0 3 177991 50.060525910 4148 G R 8727039 + 256 [dd] 8,0 3 177992 50.060527239 4148 P N [dd] 8,0 3 177993 50.060527575 4148 I R 8727039 + 256 [dd] 8,0 3 177994 50.060662280 4148 A R 8727295 + 256 <- (8,1) 8727232 8,0 3 177995 50.060662778 4148 Q R 8727295 + 256 [dd] 8,0 3 177996 50.060663993 4148 M R 8727295 + 256 [dd] 8,0 3 177997 50.060665403 4148 U N [dd] 1 8,0 3 177998 50.060666999 4148 D R 8727039 + 512 [dd] 8,0 3 177999 50.063922341 0 C R 8727039 + 512 [0] 8,0 3 178000 50.064113177 4148 A R 8727551 + 256 <- (8,1) 8727488 8,0 3 178001 50.064113492 4148 Q R 8727551 + 256 [dd] 8,0 3 178002 50.064115373 4148 G R 8727551 + 256 [dd] 8,0 3 178003 50.064116849 4148 P N [dd] 8,0 3 178004 50.064117188 4148 I R 8727551 + 256 [dd] 8,0 3 178005 50.064243798 4148 A R 8727807 + 256 <- (8,1) 8727744 8,0 3 178006 50.064244158 4148 Q R 8727807 + 256 [dd] 8,0 3 178007 50.064245247 4148 M R 8727807 + 256 [dd] 8,0 3 178008 50.064246552 4148 U N [dd] 1 8,0 3 178009 50.064247965 4148 D R 8727551 + 512 [dd] 8,0 3 178010 50.066957187 0 C R 8727551 + 512 [0] 8,0 3 178011 50.067149712 4148 A R 8728063 + 256 <- (8,1) 8728000 8,0 3 178012 50.067150033 4148 Q R 8728063 + 256 [dd] 8,0 3 178013 50.067151866 4148 G R 8728063 + 256 [dd] 8,0 3 178014 50.067153252 4148 P N [dd] 8,0 3 178015 50.067153588 4148 I R 8728063 + 256 [dd] 8,0 3 178016 50.067283744 4148 A R 8728319 + 256 <- (8,1) 8728256 8,0 3 178017 50.067284104 4148 Q R 8728319 + 256 [dd] 8,0 3 178018 50.067285202 4148 M R 8728319 + 256 [dd] 8,0 3 178019 50.067286846 4148 U N [dd] 1 8,0 3 178020 50.067288283 4148 D R 8728063 + 512 [dd] 8,0 3 178021 50.069753616 0 C R 8728063 + 512 [0] 8,0 3 178022 50.069949390 4148 A R 8728575 + 256 <- (8,1) 8728512 8,0 3 178023 50.069949690 4148 Q R 8728575 + 256 [dd] 8,0 3 178024 50.069951544 4148 G R 8728575 + 256 [dd] 8,0 3 178025 50.069952753 4148 P N [dd] 8,0 3 178026 50.069953086 4148 I R 8728575 + 256 [dd] 8,0 3 178027 50.070080674 4148 A R 8728831 + 256 <- (8,1) 8728768 8,0 3 178028 50.070081034 4148 Q R 8728831 + 256 [dd] 8,0 3 178029 50.070082126 4148 M R 8728831 + 256 [dd] 8,0 3 178030 50.070083614 4148 U N [dd] 1 8,0 3 178031 50.070085294 4148 D R 8728575 + 512 [dd] 8,0 3 178032 50.073039314 0 C R 8728575 + 512 [0] 8,0 3 178033 50.073229835 4148 A R 8729087 + 256 <- (8,1) 8729024 8,0 3 178034 50.073230237 4148 Q R 8729087 + 256 [dd] 8,0 3 178035 50.073232265 4148 G R 8729087 + 256 [dd] 8,0 3 178036 50.073233705 4148 P N [dd] 8,0 3 178037 50.073234265 4148 I R 8729087 + 256 [dd] 8,0 3 178038 50.073362546 4148 A R 8729343 + 256 <- (8,1) 8729280 8,0 3 178039 50.073362960 4148 Q R 8729343 + 256 [dd] 8,0 3 178040 50.073364046 4148 M R 8729343 + 256 [dd] 8,0 3 178041 50.073365672 4148 U N [dd] 1 8,0 3 178042 50.073367181 4148 D R 8729087 + 512 [dd] 8,0 3 178043 50.076399325 0 C R 8729087 + 512 [0] 8,0 3 178044 50.076596200 4148 A R 8729599 + 256 <- (8,1) 8729536 8,0 3 178045 50.076596740 4148 Q R 8729599 + 256 [dd] 8,0 3 178046 50.076599026 4148 G R 8729599 + 256 [dd] 8,0 3 178047 50.076600212 4148 P N [dd] 8,0 3 178048 50.076600548 4148 I R 8729599 + 256 [dd] 8,0 3 178049 50.076728588 4148 A R 8729855 + 256 <- (8,1) 8729792 8,0 3 178050 50.076728948 4148 Q R 8729855 + 256 [dd] 8,0 3 178051 50.076730211 4148 M R 8729855 + 256 [dd] 8,0 3 178052 50.076731831 4148 U N [dd] 1 8,0 3 178053 50.076733280 4148 D R 8729599 + 512 [dd] 8,0 3 178054 50.079992409 0 C R 8729599 + 512 [0] 8,0 3 178055 50.080197918 4148 A R 8730111 + 256 <- (8,1) 8730048 8,0 3 178056 50.080198230 4148 Q R 8730111 + 256 [dd] 8,0 3 178057 50.080200291 4148 G R 8730111 + 256 [dd] 8,0 3 178058 50.080201731 4148 P N [dd] 8,0 3 178059 50.080202076 4148 I R 8730111 + 256 [dd] 8,0 3 178060 50.080326676 4148 A R 8730367 + 256 <- (8,1) 8730304 8,0 3 178061 50.080327027 4148 Q R 8730367 + 256 [dd] 8,0 3 178062 50.080328113 4148 M R 8730367 + 256 [dd] 8,0 3 178063 50.080329646 4148 U N [dd] 1 8,0 3 178064 50.080331071 4148 D R 8730111 + 512 [dd] 8,0 3 178065 50.083262100 0 C R 8730111 + 512 [0] 8,0 3 178066 50.083453368 4148 A R 8730623 + 256 <- (8,1) 8730560 8,0 3 178067 50.083453683 4148 Q R 8730623 + 256 [dd] 8,0 3 178068 50.083455525 4148 G R 8730623 + 256 [dd] 8,0 3 178069 50.083456860 4148 P N [dd] 8,0 3 178070 50.083457193 4148 I R 8730623 + 256 [dd] 8,0 3 178071 50.083588462 4148 A R 8730879 + 256 <- (8,1) 8730816 8,0 3 178072 50.083591310 4148 Q R 8730879 + 256 [dd] 8,0 3 178073 50.083592894 4148 M R 8730879 + 256 [dd] 8,0 3 178074 50.083594367 4148 U N [dd] 1 8,0 3 178075 50.083595912 4148 D R 8730623 + 512 [dd] 8,0 3 178076 50.086641699 0 C R 8730623 + 512 [0] 8,0 3 178077 50.086832139 4148 A R 8731135 + 256 <- (8,1) 8731072 8,0 3 178078 50.086832457 4148 Q R 8731135 + 256 [dd] 8,0 3 178079 50.086834254 4148 G R 8731135 + 256 [dd] 8,0 3 178080 50.086835628 4148 P N [dd] 8,0 3 178081 50.086835964 4148 I R 8731135 + 256 [dd] 8,0 3 178082 50.086964827 4148 A R 8731391 + 256 <- (8,1) 8731328 8,0 3 178083 50.086965187 4148 Q R 8731391 + 256 [dd] 8,0 3 178084 50.086966273 4148 M R 8731391 + 256 [dd] 8,0 3 178085 50.086967650 4148 U N [dd] 1 8,0 3 178086 50.086969081 4148 D R 8731135 + 512 [dd] 8,0 3 178087 50.089653873 0 C R 8731135 + 512 [0] 8,0 3 178088 50.089850802 4148 A R 8731647 + 256 <- (8,1) 8731584 8,0 3 178089 50.089851129 4148 Q R 8731647 + 256 [dd] 8,0 3 178090 50.089852968 4148 G R 8731647 + 256 [dd] 8,0 3 178091 50.089854393 4148 P N [dd] 8,0 3 178092 50.089854957 4148 I R 8731647 + 256 [dd] 8,0 3 178093 50.089981023 4148 A R 8731903 + 256 <- (8,1) 8731840 8,0 3 178094 50.089981383 4148 Q R 8731903 + 256 [dd] 8,0 3 178095 50.089982463 4148 M R 8731903 + 256 [dd] 8,0 3 178096 50.089984077 4148 U N [dd] 1 8,0 3 178097 50.089985268 4148 D R 8731647 + 512 [dd] 8,0 3 178098 50.092993584 0 C R 8731647 + 512 [0] 8,0 3 178099 50.093181810 4148 A R 8732159 + 256 <- (8,1) 8732096 8,0 3 178100 50.093182128 4148 Q R 8732159 + 256 [dd] 8,0 3 178101 50.093183967 4148 G R 8732159 + 256 [dd] 8,0 3 178102 50.093185146 4148 P N [dd] 8,0 3 178103 50.093185473 4148 I R 8732159 + 256 [dd] 8,0 3 178104 50.093313514 4148 A R 8732415 + 256 <- (8,1) 8732352 8,0 3 178105 50.093313874 4148 Q R 8732415 + 256 [dd] 8,0 3 178106 50.093314966 4148 M R 8732415 + 256 [dd] 8,0 3 178107 50.093316376 4148 U N [dd] 1 8,0 3 178108 50.093317573 4148 D R 8732159 + 512 [dd] 8,0 3 178109 50.096675470 0 C R 8732159 + 512 [0] 8,0 3 178110 50.096865793 4148 A R 8732671 + 160 <- (8,1) 8732608 8,0 3 178111 50.096866123 4148 Q R 8732671 + 160 [dd] 8,0 3 178112 50.096868073 4148 G R 8732671 + 160 [dd] 8,0 3 178113 50.096869306 4148 P N [dd] 8,0 3 178114 50.096869639 4148 I R 8732671 + 160 [dd] 8,0 3 178115 50.096880706 4148 A R 1055951 + 8 <- (8,1) 1055888 8,0 3 178116 50.096880964 4148 Q R 1055951 + 8 [dd] 8,0 3 178117 50.096884066 4148 G R 1055951 + 8 [dd] 8,0 3 178118 50.096884528 4148 I R 1055951 + 8 [dd] 8,0 3 178119 50.096886562 4148 U N [dd] 2 8,0 3 178120 50.096887801 4148 D R 8732671 + 160 [dd] 8,0 3 178121 50.096903400 4148 D R 1055951 + 8 [dd] 8,0 3 178122 50.097724599 0 C R 1055951 + 8 [0] 8,0 3 178123 50.097769073 4148 A R 8732831 + 96 <- (8,1) 8732768 8,0 3 178124 50.097769445 4148 Q R 8732831 + 96 [dd] 8,0 3 178125 50.097772001 4148 G R 8732831 + 96 [dd] 8,0 3 178126 50.097773207 4148 P N [dd] 8,0 3 178127 50.097773678 4148 I R 8732831 + 96 [dd] 8,0 3 178128 50.097809599 4148 C R 8732671 + 160 [0] 8,0 3 178129 50.097844471 4148 D R 8732831 + 96 [dd] 8,0 3 178130 50.097967262 4148 A R 8732927 + 256 <- (8,1) 8732864 8,0 3 178131 50.097967562 4148 Q R 8732927 + 256 [dd] 8,0 3 178132 50.097969701 4148 G R 8732927 + 256 [dd] 8,0 3 178133 50.097970895 4148 P N [dd] 8,0 3 178134 50.097971189 4148 I R 8732927 + 256 [dd] 8,0 3 178135 50.098021507 4148 U N [dd] 2 8,0 3 178136 50.098022824 4148 D R 8732927 + 256 [dd] 8,0 3 178137 50.099410911 0 C R 8732831 + 96 [0] 8,0 3 178138 50.099548462 4148 A R 8733183 + 256 <- (8,1) 8733120 8,0 3 178139 50.099549014 4148 Q R 8733183 + 256 [dd] 8,0 3 178140 50.099551272 4148 G R 8733183 + 256 [dd] 8,0 3 178141 50.099552482 4148 P N [dd] 8,0 3 178142 50.099552820 4148 I R 8733183 + 256 [dd] 8,0 3 178143 50.099554164 4148 U N [dd] 2 8,0 3 178144 50.099555332 4148 D R 8733183 + 256 [dd] 8,0 3 178145 50.101150330 0 C R 8732927 + 256 [0] 8,0 3 178146 50.101325309 4148 A R 8733439 + 256 <- (8,1) 8733376 8,0 3 178147 50.101325621 4148 Q R 8733439 + 256 [dd] 8,0 3 178148 50.101327474 4148 G R 8733439 + 256 [dd] 8,0 3 178149 50.101328654 4148 P N [dd] 8,0 3 178150 50.101328980 4148 I R 8733439 + 256 [dd] 8,0 3 178151 50.101330304 4148 U N [dd] 2 8,0 3 178152 50.101331458 4148 D R 8733439 + 256 [dd] 8,0 3 178153 50.103103831 0 C R 8733183 + 256 [0] 8,0 3 178154 50.103234106 4148 C R 8733439 + 256 [0] 8,0 3 178155 50.103317016 4148 A R 8733695 + 256 <- (8,1) 8733632 8,0 3 178156 50.103317325 4148 Q R 8733695 + 256 [dd] 8,0 3 178157 50.103319620 4148 G R 8733695 + 256 [dd] 8,0 3 178158 50.103320832 4148 P N [dd] 8,0 3 178159 50.103321147 4148 I R 8733695 + 256 [dd] 8,0 3 178160 50.103449074 4148 A R 8733951 + 256 <- (8,1) 8733888 8,0 3 178161 50.103449368 4148 Q R 8733951 + 256 [dd] 8,0 3 178162 50.103450703 4148 M R 8733951 + 256 [dd] 8,0 3 178163 50.103452638 4148 U N [dd] 1 8,0 3 178164 50.103453832 4148 D R 8733695 + 512 [dd] 8,0 3 178165 50.108008594 0 C R 8733695 + 512 [0] 8,0 3 178166 50.108198902 4148 A R 8734207 + 256 <- (8,1) 8734144 8,0 3 178167 50.108199220 4148 Q R 8734207 + 256 [dd] 8,0 3 178168 50.108201032 4148 G R 8734207 + 256 [dd] 8,0 3 178169 50.108202346 4148 P N [dd] 8,0 3 178170 50.108202679 4148 I R 8734207 + 256 [dd] 8,0 3 178171 50.108328005 4148 A R 8734463 + 256 <- (8,1) 8734400 8,0 3 178172 50.108328365 4148 Q R 8734463 + 256 [dd] 8,0 3 178173 50.108329485 4148 M R 8734463 + 256 [dd] 8,0 3 178174 50.108330957 4148 U N [dd] 1 8,0 3 178175 50.108332367 4148 D R 8734207 + 512 [dd] 8,0 3 178176 50.110608249 0 C R 8734207 + 512 [0] 8,0 3 178177 50.110809522 4148 A R 8734719 + 256 <- (8,1) 8734656 8,0 3 178178 50.110809840 4148 Q R 8734719 + 256 [dd] 8,0 3 178179 50.110811634 4148 G R 8734719 + 256 [dd] 8,0 3 178180 50.110812843 4148 P N [dd] 8,0 3 178181 50.110813191 4148 I R 8734719 + 256 [dd] 8,0 3 178182 50.110942579 4148 A R 8734975 + 256 <- (8,1) 8734912 8,0 3 178183 50.110942939 4148 Q R 8734975 + 256 [dd] 8,0 3 178184 50.110944229 4148 M R 8734975 + 256 [dd] 8,0 3 178185 50.110945702 4148 U N [dd] 1 8,0 3 178186 50.110946986 4148 D R 8734719 + 512 [dd] 8,0 3 178187 50.113920289 0 C R 8734719 + 512 [0] 8,0 3 178188 50.114109820 4148 A R 8735231 + 256 <- (8,1) 8735168 8,0 3 178189 50.114110150 4148 Q R 8735231 + 256 [dd] 8,0 3 178190 50.114111959 4148 G R 8735231 + 256 [dd] 8,0 3 178191 50.114113342 4148 P N [dd] 8,0 3 178192 50.114113894 4148 I R 8735231 + 256 [dd] 8,0 3 178193 50.114240420 4148 A R 8735487 + 256 <- (8,1) 8735424 8,0 3 178194 50.114240780 4148 Q R 8735487 + 256 [dd] 8,0 3 178195 50.114242052 4148 M R 8735487 + 256 [dd] 8,0 3 178196 50.114243576 4148 U N [dd] 1 8,0 3 178197 50.114244782 4148 D R 8735231 + 512 [dd] 8,0 3 178198 50.116706731 0 C R 8735231 + 512 [0] 8,0 3 178199 50.116900483 4148 A R 8735743 + 256 <- (8,1) 8735680 8,0 3 178200 50.116900780 4148 Q R 8735743 + 256 [dd] 8,0 3 178201 50.116902616 4148 G R 8735743 + 256 [dd] 8,0 3 178202 50.116903807 4148 P N [dd] 8,0 3 178203 50.116904140 4148 I R 8735743 + 256 [dd] 8,0 3 178204 50.117032094 4148 A R 8735999 + 256 <- (8,1) 8735936 8,0 3 178205 50.117032454 4148 Q R 8735999 + 256 [dd] 8,0 3 178206 50.117033720 4148 M R 8735999 + 256 [dd] 8,0 3 178207 50.117034794 4148 U N [dd] 1 8,0 3 178208 50.117036003 4148 D R 8735743 + 512 [dd] 8,0 3 178209 50.119916270 0 C R 8735743 + 512 [0] 8,0 3 178210 50.120108316 4148 A R 8736255 + 256 <- (8,1) 8736192 8,0 3 178211 50.120108643 4148 Q R 8736255 + 256 [dd] 8,0 3 178212 50.120110437 4148 G R 8736255 + 256 [dd] 8,0 3 178213 50.120111903 4148 P N [dd] 8,0 3 178214 50.120112471 4148 I R 8736255 + 256 [dd] 8,0 3 178215 50.120239999 4148 A R 8736511 + 256 <- (8,1) 8736448 8,0 3 178216 50.120240365 4148 Q R 8736511 + 256 [dd] 8,0 3 178217 50.120241466 4148 M R 8736511 + 256 [dd] 8,0 3 178218 50.120243116 4148 U N [dd] 1 8,0 3 178219 50.120244739 4148 D R 8736255 + 512 [dd] 8,0 3 178220 50.123239331 0 C R 8736255 + 512 [0] 8,0 3 178221 50.123429918 4148 A R 8736767 + 256 <- (8,1) 8736704 8,0 3 178222 50.123430230 4148 Q R 8736767 + 256 [dd] 8,0 3 178223 50.123432060 4148 G R 8736767 + 256 [dd] 8,0 3 178224 50.123433257 4148 P N [dd] 8,0 3 178225 50.123433590 4148 I R 8736767 + 256 [dd] 8,0 3 178226 50.123564481 4148 A R 8737023 + 256 <- (8,1) 8736960 8,0 3 178227 50.123564793 4148 Q R 8737023 + 256 [dd] 8,0 3 178228 50.123566077 4148 M R 8737023 + 256 [dd] 8,0 3 178229 50.123567418 4148 U N [dd] 1 8,0 3 178230 50.123568777 4148 D R 8736767 + 512 [dd] 8,0 3 178231 50.126509227 0 C R 8736767 + 512 [0] 8,0 3 178232 50.126706853 4148 A R 8737279 + 256 <- (8,1) 8737216 8,0 3 178233 50.126707458 4148 Q R 8737279 + 256 [dd] 8,0 3 178234 50.126709286 4148 G R 8737279 + 256 [dd] 8,0 3 178235 50.126710702 4148 P N [dd] 8,0 3 178236 50.126711038 4148 I R 8737279 + 256 [dd] 8,0 3 178237 50.126839490 4148 A R 8737535 + 256 <- (8,1) 8737472 8,0 3 178238 50.126839852 4148 Q R 8737535 + 256 [dd] 8,0 3 178239 50.126840948 4148 M R 8737535 + 256 [dd] 8,0 3 178240 50.126842598 4148 U N [dd] 1 8,0 3 178241 50.126843824 4148 D R 8737279 + 512 [dd] 8,0 3 178242 50.129809823 0 C R 8737279 + 512 [0] 8,0 3 178243 50.130003191 4148 A R 8737791 + 256 <- (8,1) 8737728 8,0 3 178244 50.130003500 4148 Q R 8737791 + 256 [dd] 8,0 3 178245 50.130005332 4148 G R 8737791 + 256 [dd] 8,0 3 178246 50.130006758 4148 P N [dd] 8,0 3 178247 50.130007100 4148 I R 8737791 + 256 [dd] 8,0 3 178248 50.130133937 4148 A R 8738047 + 256 <- (8,1) 8737984 8,0 3 178249 50.130134297 4148 Q R 8738047 + 256 [dd] 8,0 3 178250 50.130135386 4148 M R 8738047 + 256 [dd] 8,0 3 178251 50.130136904 4148 U N [dd] 1 8,0 3 178252 50.130138119 4148 D R 8737791 + 512 [dd] 8,0 3 178253 50.133111078 0 C R 8737791 + 512 [0] 8,0 3 178254 50.133371287 4148 A R 8738303 + 256 <- (8,1) 8738240 8,0 3 178255 50.133371909 4148 Q R 8738303 + 256 [dd] 8,0 3 178256 50.133375550 4148 G R 8738303 + 256 [dd] 8,0 3 178257 50.133378091 4148 P N [dd] 8,0 3 178258 50.133378871 4148 I R 8738303 + 256 [dd] 8,0 3 178259 50.133567544 4148 A R 8738559 + 256 <- (8,1) 8738496 8,0 3 178260 50.133567913 4148 Q R 8738559 + 256 [dd] 8,0 3 178261 50.133570361 4148 M R 8738559 + 256 [dd] 8,0 3 178262 50.133572674 4148 U N [dd] 1 8,0 3 178263 50.133575998 4148 D R 8738303 + 512 [dd] 8,0 3 178264 50.136215571 0 C R 8738303 + 512 [0] 8,0 3 178265 50.136468857 4148 A R 8738815 + 256 <- (8,1) 8738752 8,0 3 178266 50.136469292 4148 Q R 8738815 + 256 [dd] 8,0 3 178267 50.136472850 4148 G R 8738815 + 256 [dd] 8,0 3 178268 50.136475583 4148 P N [dd] 8,0 3 178269 50.136476768 4148 I R 8738815 + 256 [dd] 8,0 3 178270 50.136665556 4148 A R 8739071 + 256 <- (8,1) 8739008 8,0 3 178271 50.136666150 4148 Q R 8739071 + 256 [dd] 8,0 3 178272 50.136668307 4148 M R 8739071 + 256 [dd] 8,0 3 178273 50.136670943 4148 U N [dd] 1 8,0 3 178274 50.136673545 4148 D R 8738815 + 512 [dd] 8,0 3 178275 50.139515618 0 C R 8738815 + 512 [0] 8,0 3 178276 50.139728886 4148 A R 8739327 + 256 <- (8,1) 8739264 8,0 3 178277 50.139729351 4148 Q R 8739327 + 256 [dd] 8,0 3 178278 50.139731721 4148 G R 8739327 + 256 [dd] 8,0 3 178279 50.139733197 4148 P N [dd] 8,0 3 178280 50.139733698 4148 I R 8739327 + 256 [dd] 8,0 3 178281 50.139865831 4148 A R 8739583 + 256 <- (8,1) 8739520 8,0 3 178282 50.139866191 4148 Q R 8739583 + 256 [dd] 8,0 3 178283 50.139867535 4148 M R 8739583 + 256 [dd] 8,0 3 178284 50.139869476 4148 U N [dd] 1 8,0 3 178285 50.139871303 4148 D R 8739327 + 512 [dd] 8,0 3 178286 50.142845856 0 C R 8739327 + 512 [0] 8,0 3 178287 50.143042998 4148 A R 8739839 + 256 <- (8,1) 8739776 8,0 3 178288 50.143043313 4148 Q R 8739839 + 256 [dd] 8,0 3 178289 50.143045293 4148 G R 8739839 + 256 [dd] 8,0 3 178290 50.143046613 4148 P N [dd] 8,0 3 178291 50.143046940 4148 I R 8739839 + 256 [dd] 8,0 3 178292 50.143175293 4148 A R 8740095 + 256 <- (8,1) 8740032 8,0 3 178293 50.143175653 4148 Q R 8740095 + 256 [dd] 8,0 3 178294 50.143176733 4148 M R 8740095 + 256 [dd] 8,0 3 178295 50.143178386 4148 U N [dd] 1 8,0 3 178296 50.143179841 4148 D R 8739839 + 512 [dd] 8,0 3 178297 50.145868959 0 C R 8739839 + 512 [0] 8,0 3 178298 50.146066232 4148 A R 8740351 + 256 <- (8,1) 8740288 8,0 3 178299 50.146066544 4148 Q R 8740351 + 256 [dd] 8,0 3 178300 50.146068362 4148 G R 8740351 + 256 [dd] 8,0 3 178301 50.146069784 4148 P N [dd] 8,0 3 178302 50.146070348 4148 I R 8740351 + 256 [dd] 8,0 3 178303 50.146197558 4148 A R 8740607 + 256 <- (8,1) 8740544 8,0 3 178304 50.146197918 4148 Q R 8740607 + 256 [dd] 8,0 3 178305 50.146198992 4148 M R 8740607 + 256 [dd] 8,0 3 178306 50.146200459 4148 U N [dd] 1 8,0 3 178307 50.146201899 4148 D R 8740351 + 512 [dd] 8,0 3 178308 50.149486348 0 C R 8740351 + 512 [0] 8,0 3 178309 50.149680602 4148 A R 8740863 + 160 <- (8,1) 8740800 8,0 3 178310 50.149681091 4148 Q R 8740863 + 160 [dd] 8,0 3 178311 50.149682990 4148 G R 8740863 + 160 [dd] 8,0 3 178312 50.149684028 4148 P N [dd] 8,0 3 178313 50.149684589 4148 I R 8740863 + 160 [dd] 8,0 3 178314 50.149695952 4148 A R 1055959 + 8 <- (8,1) 1055896 8,0 3 178315 50.149696316 4148 Q R 1055959 + 8 [dd] 8,0 3 178316 50.149698505 4148 G R 1055959 + 8 [dd] 8,0 3 178317 50.149699027 4148 I R 1055959 + 8 [dd] 8,0 3 178318 50.149700677 4148 U N [dd] 2 8,0 3 178319 50.149701988 4148 D R 8740863 + 160 [dd] 8,0 3 178320 50.149717537 4148 D R 1055959 + 8 [dd] 8,0 3 178321 50.151482196 0 C R 1055959 + 8 [0] 8,0 3 178322 50.151532514 4148 A R 8741023 + 96 <- (8,1) 8740960 8,0 3 178323 50.151532916 4148 Q R 8741023 + 96 [dd] 8,0 3 178324 50.151535826 4148 G R 8741023 + 96 [dd] 8,0 3 178325 50.151537098 4148 P N [dd] 8,0 3 178326 50.151537563 4148 I R 8741023 + 96 [dd] 8,0 3 178327 50.151578905 4148 C R 8740863 + 160 [0] 8,0 3 178328 50.151607259 4148 D R 8741023 + 96 [dd] 8,0 3 178329 50.151728328 4148 A R 8741119 + 256 <- (8,1) 8741056 8,0 3 178330 50.151728631 4148 Q R 8741119 + 256 [dd] 8,0 3 178331 50.151730734 4148 G R 8741119 + 256 [dd] 8,0 3 178332 50.151732075 4148 P N [dd] 8,0 3 178333 50.151732405 4148 I R 8741119 + 256 [dd] 8,0 3 178334 50.151784022 4148 U N [dd] 2 8,0 3 178335 50.151785861 4148 D R 8741119 + 256 [dd] 8,0 3 178336 50.153972315 0 C R 8741023 + 96 [0] 8,0 3 178337 50.154107454 4148 A R 8741375 + 256 <- (8,1) 8741312 8,0 3 178338 50.154107778 4148 Q R 8741375 + 256 [dd] 8,0 3 178339 50.154109622 4148 G R 8741375 + 256 [dd] 8,0 3 178340 50.154110804 4148 P N [dd] 8,0 3 178341 50.154111128 4148 I R 8741375 + 256 [dd] 8,0 3 178342 50.154112488 4148 U N [dd] 2 8,0 3 178343 50.154113646 4148 D R 8741375 + 256 [dd] 8,0 3 178344 50.154832041 0 C R 8741119 + 256 [0] 8,0 3 178345 50.155009083 4148 A R 8741631 + 256 <- (8,1) 8741568 8,0 3 178346 50.155009395 4148 Q R 8741631 + 256 [dd] 8,0 3 178347 50.155011438 4148 G R 8741631 + 256 [dd] 8,0 3 178348 50.155012617 4148 P N [dd] 8,0 3 178349 50.155012944 4148 I R 8741631 + 256 [dd] 8,0 3 178350 50.155014036 4148 U N [dd] 2 8,0 3 178351 50.155015206 4148 D R 8741631 + 256 [dd] 8,0 3 178352 50.156183470 0 C R 8741375 + 256 [0] 8,0 3 178353 50.156359090 4148 A R 8741887 + 256 <- (8,1) 8741824 8,0 3 178354 50.156359414 4148 Q R 8741887 + 256 [dd] 8,0 3 178355 50.156361232 4148 G R 8741887 + 256 [dd] 8,0 3 178356 50.156362420 4148 P N [dd] 8,0 3 178357 50.156362744 4148 I R 8741887 + 256 [dd] 8,0 3 178358 50.156364265 4148 U N [dd] 2 8,0 3 178359 50.156365432 4148 D R 8741887 + 256 [dd] 8,0 3 178360 50.157040425 0 C R 8741631 + 256 [0] 8,0 3 178361 50.157216094 4148 A R 8742143 + 256 <- (8,1) 8742080 8,0 3 178362 50.157216406 4148 Q R 8742143 + 256 [dd] 8,0 3 178363 50.157218235 4148 G R 8742143 + 256 [dd] 8,0 3 178364 50.157219409 4148 P N [dd] 8,0 3 178365 50.157219735 4148 I R 8742143 + 256 [dd] 8,0 3 178366 50.157221185 4148 U N [dd] 2 8,0 3 178367 50.157222361 4148 D R 8742143 + 256 [dd] 8,0 3 178368 50.158363791 0 C R 8741887 + 256 [0] 8,0 3 178369 50.158547292 4148 A R 8742399 + 256 <- (8,1) 8742336 8,0 3 178370 50.158547652 4148 Q R 8742399 + 256 [dd] 8,0 3 178371 50.158550265 4148 G R 8742399 + 256 [dd] 8,0 3 178372 50.158551468 4148 P N [dd] 8,0 3 178373 50.158551795 4148 I R 8742399 + 256 [dd] 8,0 3 178374 50.158553367 4148 U N [dd] 2 8,0 3 178375 50.158554528 4148 D R 8742399 + 256 [dd] 8,0 3 178376 50.159927452 0 C R 8742143 + 256 [0] 8,0 3 178377 50.160101182 4148 A R 8742655 + 256 <- (8,1) 8742592 8,0 3 178378 50.160101494 4148 Q R 8742655 + 256 [dd] 8,0 3 178379 50.160103303 4148 G R 8742655 + 256 [dd] 8,0 3 178380 50.160104671 4148 P N [dd] 8,0 3 178381 50.160104998 4148 I R 8742655 + 256 [dd] 8,0 3 178382 50.160106252 4148 U N [dd] 2 8,0 3 178383 50.160107416 4148 D R 8742655 + 256 [dd] 8,0 3 178384 50.161235771 0 C R 8742399 + 256 [0] 8,0 3 178385 50.161427588 4148 A R 8742911 + 256 <- (8,1) 8742848 8,0 3 178386 50.161427906 4148 Q R 8742911 + 256 [dd] 8,0 3 178387 50.161429778 4148 G R 8742911 + 256 [dd] 8,0 3 178388 50.161431104 4148 P N [dd] 8,0 3 178389 50.161431437 4148 I R 8742911 + 256 [dd] 8,0 3 178390 50.161432931 4148 U N [dd] 2 8,0 3 178391 50.161434131 4148 D R 8742911 + 256 [dd] 8,0 3 178392 50.163501920 0 C R 8742655 + 256 [0] 8,0 3 178393 50.163549791 0 C R 8742911 + 256 [0] 8,0 3 178394 50.163720267 4148 A R 8743167 + 256 <- (8,1) 8743104 8,0 3 178395 50.163720894 4148 Q R 8743167 + 256 [dd] 8,0 3 178396 50.163722937 4148 G R 8743167 + 256 [dd] 8,0 3 178397 50.163724263 4148 P N [dd] 8,0 3 178398 50.163724638 4148 I R 8743167 + 256 [dd] 8,0 3 178399 50.163854740 4148 A R 8743423 + 256 <- (8,1) 8743360 8,0 3 178400 50.163855067 4148 Q R 8743423 + 256 [dd] 8,0 3 178401 50.163856825 4148 M R 8743423 + 256 [dd] 8,0 3 178402 50.163858988 4148 U N [dd] 1 8,0 3 178403 50.163860197 4148 D R 8743167 + 512 [dd] 8,0 3 178404 50.165865771 0 C R 8743167 + 512 [0] 8,0 3 178405 50.166061734 4148 A R 8743679 + 256 <- (8,1) 8743616 8,0 3 178406 50.166062310 4148 Q R 8743679 + 256 [dd] 8,0 3 178407 50.166064134 4148 G R 8743679 + 256 [dd] 8,0 3 178408 50.166065322 4148 P N [dd] 8,0 3 178409 50.166065646 4148 I R 8743679 + 256 [dd] 8,0 3 178410 50.166194740 4148 A R 8743935 + 256 <- (8,1) 8743872 8,0 3 178411 50.166195100 4148 Q R 8743935 + 256 [dd] 8,0 3 178412 50.166196183 4148 M R 8743935 + 256 [dd] 8,0 3 178413 50.166197194 4148 U N [dd] 1 8,0 3 178414 50.166198760 4148 D R 8743679 + 512 [dd] 8,0 3 178415 50.170442678 0 C R 8743679 + 512 [0] 8,0 3 178416 50.170642199 4148 A R 8744191 + 256 <- (8,1) 8744128 8,0 3 178417 50.170642700 4148 Q R 8744191 + 256 [dd] 8,0 3 178418 50.170644557 4148 G R 8744191 + 256 [dd] 8,0 3 178419 50.170645955 4148 P N [dd] 8,0 3 178420 50.170646252 4148 I R 8744191 + 256 [dd] 8,0 3 178421 50.170773651 4148 A R 8744447 + 256 <- (8,1) 8744384 8,0 3 178422 50.170774011 4148 Q R 8744447 + 256 [dd] 8,0 3 178423 50.170775112 4148 M R 8744447 + 256 [dd] 8,0 3 178424 50.170776690 4148 U N [dd] 1 8,0 3 178425 50.170778379 4148 D R 8744191 + 512 [dd] 8,0 3 178426 50.173366263 0 C R 8744191 + 512 [0] 8,0 3 178427 50.173562802 4148 A R 8744703 + 256 <- (8,1) 8744640 8,0 3 178428 50.173563084 4148 Q R 8744703 + 256 [dd] 8,0 3 178429 50.173565253 4148 G R 8744703 + 256 [dd] 8,0 3 178430 50.173566444 4148 P N [dd] 8,0 3 178431 50.173566918 4148 I R 8744703 + 256 [dd] 8,0 3 178432 50.173696135 4148 A R 8744959 + 256 <- (8,1) 8744896 8,0 3 178433 50.173696651 4148 Q R 8744959 + 256 [dd] 8,0 3 178434 50.173697749 4148 M R 8744959 + 256 [dd] 8,0 3 178435 50.173698952 4148 U N [dd] 1 8,0 3 178436 50.173700530 4148 D R 8744703 + 512 [dd] 8,0 3 178437 50.176678066 0 C R 8744703 + 512 [0] 8,0 3 178438 50.176870897 4148 A R 8745215 + 256 <- (8,1) 8745152 8,0 3 178439 50.176871215 4148 Q R 8745215 + 256 [dd] 8,0 3 178440 50.176873033 4148 G R 8745215 + 256 [dd] 8,0 3 178441 50.176874473 4148 P N [dd] 8,0 3 178442 50.176874800 4148 I R 8745215 + 256 [dd] 8,0 3 178443 50.177001575 4148 A R 8745471 + 256 <- (8,1) 8745408 8,0 3 178444 50.177001935 4148 Q R 8745471 + 256 [dd] 8,0 3 178445 50.177003036 4148 M R 8745471 + 256 [dd] 8,0 3 178446 50.177004389 4148 U N [dd] 1 8,0 3 178447 50.177005811 4148 D R 8745215 + 512 [dd] 8,0 3 178448 50.179562391 0 C R 8745215 + 512 [0] 8,0 3 178449 50.179756144 4148 A R 8745727 + 256 <- (8,1) 8745664 8,0 3 178450 50.179756453 4148 Q R 8745727 + 256 [dd] 8,0 3 178451 50.179758328 4148 G R 8745727 + 256 [dd] 8,0 3 178452 50.179759768 4148 P N [dd] 8,0 3 178453 50.179760344 4148 I R 8745727 + 256 [dd] 8,0 3 178454 50.179889462 4148 A R 8745983 + 256 <- (8,1) 8745920 8,0 3 178455 50.179889822 4148 Q R 8745983 + 256 [dd] 8,0 3 178456 50.179891085 4148 M R 8745983 + 256 [dd] 8,0 3 178457 50.179892291 4148 U N [dd] 1 8,0 3 178458 50.179893620 4148 D R 8745727 + 512 [dd] 8,0 3 178459 50.182840445 0 C R 8745727 + 512 [0] 8,0 3 178460 50.183029229 4148 A R 8746239 + 256 <- (8,1) 8746176 8,0 3 178461 50.183029544 4148 Q R 8746239 + 256 [dd] 8,0 3 178462 50.183031368 4148 G R 8746239 + 256 [dd] 8,0 3 178463 50.183032697 4148 P N [dd] 8,0 3 178464 50.183033024 4148 I R 8746239 + 256 [dd] 8,0 3 178465 50.183159772 4148 A R 8746495 + 256 <- (8,1) 8746432 8,0 3 178466 50.183160132 4148 Q R 8746495 + 256 [dd] 8,0 3 178467 50.183161428 4148 M R 8746495 + 256 [dd] 8,0 3 178468 50.183162790 4148 U N [dd] 1 8,0 3 178469 50.183164221 4148 D R 8746239 + 512 [dd] 8,0 3 178470 50.188014895 0 C R 8746239 + 512 [0] 8,0 3 178471 50.188205686 4148 A R 8746751 + 256 <- (8,1) 8746688 8,0 3 178472 50.188206010 4148 Q R 8746751 + 256 [dd] 8,0 3 178473 50.188207831 4148 G R 8746751 + 256 [dd] 8,0 3 178474 50.188209424 4148 P N [dd] 8,0 3 178475 50.188209754 4148 I R 8746751 + 256 [dd] 8,0 3 178476 50.188337279 4148 A R 8747007 + 256 <- (8,1) 8746944 8,0 3 178477 50.188337639 4148 Q R 8747007 + 256 [dd] 8,0 3 178478 50.188338734 4148 M R 8747007 + 256 [dd] 8,0 3 178479 50.188339940 4148 U N [dd] 1 8,0 3 178480 50.188341317 4148 D R 8746751 + 512 [dd] 8,0 3 178481 50.190443469 0 C R 8746751 + 512 [0] 8,0 3 178482 50.190642834 4148 A R 8747263 + 256 <- (8,1) 8747200 8,0 3 178483 50.190643323 4148 Q R 8747263 + 256 [dd] 8,0 3 178484 50.190645177 4148 G R 8747263 + 256 [dd] 8,0 3 178485 50.190646374 4148 P N [dd] 8,0 3 178486 50.190646890 4148 I R 8747263 + 256 [dd] 8,0 3 178487 50.190775300 4148 A R 8747519 + 256 <- (8,1) 8747456 8,0 3 178488 50.190775660 4148 Q R 8747519 + 256 [dd] 8,0 3 178489 50.190776752 4148 M R 8747519 + 256 [dd] 8,0 3 178490 50.190778102 4148 U N [dd] 1 8,0 3 178491 50.190780109 4148 D R 8747263 + 512 [dd] 8,0 3 178492 50.193685091 0 C R 8747263 + 512 [0] 8,0 3 178493 50.193876668 4148 A R 8747775 + 256 <- (8,1) 8747712 8,0 3 178494 50.193876983 4148 Q R 8747775 + 256 [dd] 8,0 3 178495 50.193878810 4148 G R 8747775 + 256 [dd] 8,0 3 178496 50.193880256 4148 P N [dd] 8,0 3 178497 50.193880589 4148 I R 8747775 + 256 [dd] 8,0 3 178498 50.194008381 4148 A R 8748031 + 256 <- (8,1) 8747968 8,0 3 178499 50.194008741 4148 Q R 8748031 + 256 [dd] 8,0 3 178500 50.194009836 4148 M R 8748031 + 256 [dd] 8,0 3 178501 50.194011249 4148 U N [dd] 1 8,0 3 178502 50.194013025 4148 D R 8747775 + 512 [dd] 8,0 3 178503 50.201289825 0 C R 8747775 + 512 [0] 8,0 3 178504 50.201480241 4148 A R 8748287 + 256 <- (8,1) 8748224 8,0 3 178505 50.201480562 4148 Q R 8748287 + 256 [dd] 8,0 3 178506 50.201482386 4148 G R 8748287 + 256 [dd] 8,0 3 178507 50.201483982 4148 P N [dd] 8,0 3 178508 50.201484309 4148 I R 8748287 + 256 [dd] 8,0 3 178509 50.201619361 4148 A R 8748543 + 256 <- (8,1) 8748480 8,0 3 178510 50.201619931 4148 Q R 8748543 + 256 [dd] 8,0 3 178511 50.201621005 4148 M R 8748543 + 256 [dd] 8,0 3 178512 50.201622460 4148 U N [dd] 1 8,0 3 178513 50.201624017 4148 D R 8748287 + 512 [dd] 8,0 3 178514 50.204076341 0 C R 8748287 + 512 [0] 8,0 3 178515 50.204266136 4148 A R 8748799 + 256 <- (8,1) 8748736 8,0 3 178516 50.204266448 4148 Q R 8748799 + 256 [dd] 8,0 3 178517 50.204268212 4148 G R 8748799 + 256 [dd] 8,0 3 178518 50.204269853 4148 P N [dd] 8,0 3 178519 50.204270204 4148 I R 8748799 + 256 [dd] 8,0 3 178520 50.204393436 4148 A R 8749055 + 160 <- (8,1) 8748992 8,0 3 178521 50.204393796 4148 Q R 8749055 + 160 [dd] 8,0 3 178522 50.204394765 4148 M R 8749055 + 160 [dd] 8,0 3 178523 50.204408352 4148 A R 1055967 + 8 <- (8,1) 1055904 8,0 3 178524 50.204408595 4148 Q R 1055967 + 8 [dd] 8,0 3 178525 50.204411040 4148 G R 1055967 + 8 [dd] 8,0 3 178526 50.204411646 4148 I R 1055967 + 8 [dd] 8,0 3 178527 50.204413785 4148 U N [dd] 2 8,0 3 178528 50.204415174 4148 D R 8748799 + 416 [dd] 8,0 3 178529 50.204430129 4148 D R 1055967 + 8 [dd] 8,0 3 178530 50.207318304 0 C R 8748799 + 416 [0] 8,0 3 178531 50.207371955 0 C R 1055967 + 8 [0] 8,0 3 178532 50.207417071 4148 A R 8749215 + 96 <- (8,1) 8749152 8,0 3 178533 50.207417374 4148 Q R 8749215 + 96 [dd] 8,0 3 178534 50.207419174 4148 G R 8749215 + 96 [dd] 8,0 3 178535 50.207420155 4148 P N [dd] 8,0 3 178536 50.207420452 4148 I R 8749215 + 96 [dd] 8,0 3 178537 50.207556068 4148 A R 8749311 + 256 <- (8,1) 8749248 8,0 3 178538 50.207556380 4148 Q R 8749311 + 256 [dd] 8,0 3 178539 50.207557466 4148 M R 8749311 + 256 [dd] 8,0 3 178540 50.207609048 4148 U N [dd] 1 8,0 3 178541 50.207610668 4148 D R 8749215 + 352 [dd] 8,0 3 178542 50.209863475 0 C R 8749215 + 352 [0] 8,0 3 178543 50.210014798 4148 A R 8749567 + 256 <- (8,1) 8749504 8,0 3 178544 50.210015110 4148 Q R 8749567 + 256 [dd] 8,0 3 178545 50.210016997 4148 G R 8749567 + 256 [dd] 8,0 3 178546 50.210018428 4148 P N [dd] 8,0 3 178547 50.210018761 4148 I R 8749567 + 256 [dd] 8,0 3 178548 50.210143346 4148 A R 8749823 + 256 <- (8,1) 8749760 8,0 3 178549 50.210143706 4148 Q R 8749823 + 256 [dd] 8,0 3 178550 50.210144795 4148 M R 8749823 + 256 [dd] 8,0 3 178551 50.210146190 4148 U N [dd] 1 8,0 3 178552 50.210147558 4148 D R 8749567 + 512 [dd] 8,0 3 178553 50.214379368 0 C R 8749567 + 512 [0] 8,0 3 178554 50.214582666 4148 A R 8750079 + 256 <- (8,1) 8750016 8,0 3 178555 50.214583188 4148 Q R 8750079 + 256 [dd] 8,0 3 178556 50.214585393 4148 G R 8750079 + 256 [dd] 8,0 3 178557 50.214586605 4148 P N [dd] 8,0 3 178558 50.214586929 4148 I R 8750079 + 256 [dd] 8,0 3 178559 50.214713773 4148 A R 8750335 + 256 <- (8,1) 8750272 8,0 3 178560 50.214714208 4148 Q R 8750335 + 256 [dd] 8,0 3 178561 50.214715288 4148 M R 8750335 + 256 [dd] 8,0 3 178562 50.214716779 4148 U N [dd] 1 8,0 3 178563 50.214718339 4148 D R 8750079 + 512 [dd] 8,0 3 178564 50.218532892 0 C R 8750079 + 512 [0] 8,0 3 178565 50.218724556 4148 A R 8750591 + 256 <- (8,1) 8750528 8,0 3 178566 50.218724979 4148 Q R 8750591 + 256 [dd] 8,0 3 178567 50.218726791 4148 G R 8750591 + 256 [dd] 8,0 3 178568 50.218728363 4148 P N [dd] 8,0 3 178569 50.218728894 4148 I R 8750591 + 256 [dd] 8,0 3 178570 50.218858024 4148 A R 8750847 + 256 <- (8,1) 8750784 8,0 3 178571 50.218858354 4148 Q R 8750847 + 256 [dd] 8,0 3 178572 50.218859449 4148 M R 8750847 + 256 [dd] 8,0 3 178573 50.218860883 4148 U N [dd] 1 8,0 3 178574 50.218862662 4148 D R 8750591 + 512 [dd] 8,0 3 178575 50.221455643 0 C R 8750591 + 512 [0] 8,0 3 178576 50.221654651 4148 A R 8751103 + 256 <- (8,1) 8751040 8,0 3 178577 50.221655560 4148 Q R 8751103 + 256 [dd] 8,0 3 178578 50.221657678 4148 G R 8751103 + 256 [dd] 8,0 3 178579 50.221659097 4148 P N [dd] 8,0 3 178580 50.221659394 4148 I R 8751103 + 256 [dd] 8,0 3 178581 50.221787861 4148 A R 8751359 + 256 <- (8,1) 8751296 8,0 3 178582 50.221788221 4148 Q R 8751359 + 256 [dd] 8,0 3 178583 50.221789307 4148 M R 8751359 + 256 [dd] 8,0 3 178584 50.221790483 4148 U N [dd] 1 8,0 3 178585 50.221791785 4148 D R 8751103 + 512 [dd] 8,0 3 178586 50.224728221 0 C R 8751103 + 512 [0] 8,0 3 178587 50.224922567 4148 A R 8751615 + 256 <- (8,1) 8751552 8,0 3 178588 50.224922885 4148 Q R 8751615 + 256 [dd] 8,0 3 178589 50.224924730 4148 G R 8751615 + 256 [dd] 8,0 3 178590 50.224926101 4148 P N [dd] 8,0 3 178591 50.224926428 4148 I R 8751615 + 256 [dd] 8,0 3 178592 50.225054853 4148 A R 8751871 + 256 <- (8,1) 8751808 8,0 3 178593 50.225055216 4148 Q R 8751871 + 256 [dd] 8,0 3 178594 50.225056296 4148 M R 8751871 + 256 [dd] 8,0 3 178595 50.225057349 4148 U N [dd] 1 8,0 3 178596 50.225058552 4148 D R 8751615 + 512 [dd] 8,0 3 178597 50.227988334 0 C R 8751615 + 512 [0] 8,0 3 178598 50.228177778 4148 A R 8752127 + 256 <- (8,1) 8752064 8,0 3 178599 50.228178096 4148 Q R 8752127 + 256 [dd] 8,0 3 178600 50.228179941 4148 G R 8752127 + 256 [dd] 8,0 3 178601 50.228181132 4148 P N [dd] 8,0 3 178602 50.228181459 4148 I R 8752127 + 256 [dd] 8,0 3 178603 50.228308651 4148 A R 8752383 + 256 <- (8,1) 8752320 8,0 3 178604 50.228309011 4148 Q R 8752383 + 256 [dd] 8,0 3 178605 50.228310097 4148 M R 8752383 + 256 [dd] 8,0 3 178606 50.228311543 4148 U N [dd] 1 8,0 3 178607 50.228312983 4148 D R 8752127 + 512 [dd] 8,0 3 178608 50.231824210 0 C R 8752127 + 512 [0] 8,0 3 178609 50.232016367 4148 A R 8752639 + 256 <- (8,1) 8752576 8,0 3 178610 50.232016679 4148 Q R 8752639 + 256 [dd] 8,0 3 178611 50.232018533 4148 G R 8752639 + 256 [dd] 8,0 3 178612 50.232019975 4148 P N [dd] 8,0 3 178613 50.232020303 4148 I R 8752639 + 256 [dd] 8,0 3 178614 50.232167492 4148 A R 8752895 + 256 <- (8,1) 8752832 8,0 3 178615 50.232167924 4148 Q R 8752895 + 256 [dd] 8,0 3 178616 50.232169661 4148 M R 8752895 + 256 [dd] 8,0 3 178617 50.232171701 4148 U N [dd] 1 8,0 3 178618 50.232174260 4148 D R 8752639 + 512 [dd] 8,0 3 178619 50.234860491 0 C R 8752639 + 512 [0] 8,0 3 178620 50.235123739 4148 A R 8753151 + 256 <- (8,1) 8753088 8,0 3 178621 50.235124601 4148 Q R 8753151 + 256 [dd] 8,0 3 178622 50.235128735 4148 G R 8753151 + 256 [dd] 8,0 3 178623 50.235131491 4148 P N [dd] 8,0 3 178624 50.235132151 4148 I R 8753151 + 256 [dd] 8,0 3 178625 50.235312776 4148 A R 8753407 + 256 <- (8,1) 8753344 8,0 3 178626 50.235313240 4148 Q R 8753407 + 256 [dd] 8,0 3 178627 50.235315076 4148 M R 8753407 + 256 [dd] 8,0 3 178628 50.235317456 4148 U N [dd] 1 8,0 3 178629 50.235319987 4148 D R 8753151 + 512 [dd] 8,0 3 178630 50.237790481 0 C R 8753151 + 512 [0] 8,0 3 178631 50.238048083 4148 A R 8753663 + 256 <- (8,1) 8753600 8,0 3 178632 50.238049055 4148 Q R 8753663 + 256 [dd] 8,0 3 178633 50.238052730 4148 G R 8753663 + 256 [dd] 8,0 3 178634 50.238055649 4148 P N [dd] 8,0 3 178635 50.238056453 4148 I R 8753663 + 256 [dd] 8,0 3 178636 50.238227612 4148 A R 8753919 + 256 <- (8,1) 8753856 8,0 3 178637 50.238227906 4148 Q R 8753919 + 256 [dd] 8,0 3 178638 50.238229859 4148 M R 8753919 + 256 [dd] 8,0 3 178639 50.238232091 4148 U N [dd] 1 8,0 3 178640 50.238234104 4148 D R 8753663 + 512 [dd] 8,0 3 178641 50.241090623 0 C R 8753663 + 512 [0] 8,0 3 178642 50.241292489 4148 A R 8754175 + 256 <- (8,1) 8754112 8,0 3 178643 50.241292801 4148 Q R 8754175 + 256 [dd] 8,0 3 178644 50.241295072 4148 G R 8754175 + 256 [dd] 8,0 3 178645 50.241296956 4148 P N [dd] 8,0 3 178646 50.241297298 4148 I R 8754175 + 256 [dd] 8,0 3 178647 50.241426785 4148 A R 8754431 + 256 <- (8,1) 8754368 8,0 3 178648 50.241427145 4148 Q R 8754431 + 256 [dd] 8,0 3 178649 50.241428225 4148 M R 8754431 + 256 [dd] 8,0 3 178650 50.241429671 4148 U N [dd] 1 8,0 3 178651 50.241430880 4148 D R 8754175 + 512 [dd] 8,0 3 178652 50.244168521 0 C R 8754175 + 512 [0] 8,0 3 178653 50.244364499 4148 A R 8754687 + 256 <- (8,1) 8754624 8,0 3 178654 50.244364940 4148 Q R 8754687 + 256 [dd] 8,0 3 178655 50.244366764 4148 G R 8754687 + 256 [dd] 8,0 3 178656 50.244368135 4148 P N [dd] 8,0 3 178657 50.244368696 4148 I R 8754687 + 256 [dd] 8,0 3 178658 50.244497571 4148 A R 8754943 + 256 <- (8,1) 8754880 8,0 3 178659 50.244497934 4148 Q R 8754943 + 256 [dd] 8,0 3 178660 50.244499020 4148 M R 8754943 + 256 [dd] 8,0 3 178661 50.244500406 4148 U N [dd] 1 8,0 3 178662 50.244501807 4148 D R 8754687 + 512 [dd] 8,0 3 178663 50.248429008 0 C R 8754687 + 512 [0] 8,0 3 178664 50.248629298 4148 A R 8755199 + 256 <- (8,1) 8755136 8,0 3 178665 50.248629565 4148 Q R 8755199 + 256 [dd] 8,0 3 178666 50.248631482 4148 G R 8755199 + 256 [dd] 8,0 3 178667 50.248633129 4148 P N [dd] 8,0 3 178668 50.248633471 4148 I R 8755199 + 256 [dd] 8,0 3 178669 50.248762727 4148 A R 8755455 + 256 <- (8,1) 8755392 8,0 3 178670 50.248763087 4148 Q R 8755455 + 256 [dd] 8,0 3 178671 50.248764160 4148 M R 8755455 + 256 [dd] 8,0 3 178672 50.248765592 4148 U N [dd] 1 8,0 3 178673 50.248766990 4148 D R 8755199 + 512 [dd] 8,0 3 178674 50.252754967 0 C R 8755199 + 512 [0] 8,0 3 178675 50.252949106 4148 A R 8755711 + 256 <- (8,1) 8755648 8,0 3 178676 50.252949442 4148 Q R 8755711 + 256 [dd] 8,0 3 178677 50.252951266 4148 G R 8755711 + 256 [dd] 8,0 3 178678 50.252952670 4148 P N [dd] 8,0 3 178679 50.252953006 4148 I R 8755711 + 256 [dd] 8,0 3 178680 50.253080684 4148 A R 8755967 + 256 <- (8,1) 8755904 8,0 3 178681 50.253081044 4148 Q R 8755967 + 256 [dd] 8,0 3 178682 50.253082130 4148 M R 8755967 + 256 [dd] 8,0 3 178683 50.253083554 4148 U N [dd] 1 8,0 3 178684 50.253084760 4148 D R 8755711 + 512 [dd] 8,0 3 178685 50.255310200 0 C R 8755711 + 512 [0] 8,0 3 178686 50.255518337 4148 A R 8756223 + 256 <- (8,1) 8756160 8,0 3 178687 50.255518853 4148 Q R 8756223 + 256 [dd] 8,0 3 178688 50.255520890 4148 G R 8756223 + 256 [dd] 8,0 3 178689 50.255522567 4148 P N [dd] 8,0 3 178690 50.255522897 4148 I R 8756223 + 256 [dd] 8,0 3 178691 50.255655619 4148 A R 8756479 + 256 <- (8,1) 8756416 8,0 3 178692 50.255656078 4148 Q R 8756479 + 256 [dd] 8,0 3 178693 50.255657149 4148 M R 8756479 + 256 [dd] 8,0 3 178694 50.255658418 4148 U N [dd] 1 8,0 3 178695 50.255659774 4148 D R 8756223 + 512 [dd] 8,0 3 178696 50.258786479 0 C R 8756223 + 512 [0] 8,0 3 178697 50.258981371 4148 A R 8756735 + 256 <- (8,1) 8756672 8,0 3 178698 50.258981919 4148 Q R 8756735 + 256 [dd] 8,0 3 178699 50.258983947 4148 G R 8756735 + 256 [dd] 8,0 3 178700 50.258985373 4148 P N [dd] 8,0 3 178701 50.258985696 4148 I R 8756735 + 256 [dd] 8,0 3 178702 50.259113905 4148 A R 8756991 + 256 <- (8,1) 8756928 8,0 3 178703 50.259114265 4148 Q R 8756991 + 256 [dd] 8,0 3 178704 50.259115360 4148 M R 8756991 + 256 [dd] 8,0 3 178705 50.259116728 4148 U N [dd] 1 8,0 3 178706 50.259117928 4148 D R 8756735 + 512 [dd] 8,0 3 178707 50.261397261 0 C R 8756735 + 512 [0] 8,0 3 178708 50.261591290 4148 A R 8757247 + 160 <- (8,1) 8757184 8,0 3 178709 50.261591941 4148 Q R 8757247 + 160 [dd] 8,0 3 178710 50.261594053 4148 G R 8757247 + 160 [dd] 8,0 3 178711 50.261595130 4148 P N [dd] 8,0 3 178712 50.261595463 4148 I R 8757247 + 160 [dd] 8,0 3 178713 50.261608080 4148 A R 1055975 + 8 <- (8,1) 1055912 8,0 3 178714 50.261608365 4148 Q R 1055975 + 8 [dd] 8,0 3 178715 50.261611692 4148 G R 1055975 + 8 [dd] 8,0 3 178716 50.261612349 4148 I R 1055975 + 8 [dd] 8,0 3 178717 50.261614089 4148 U N [dd] 2 8,0 3 178718 50.261615415 4148 D R 8757247 + 160 [dd] 8,0 3 178719 50.261631015 4148 D R 1055975 + 8 [dd] 8,0 3 178720 50.263613867 0 C R 1055975 + 8 [0] 8,0 3 178721 50.263658746 4148 A R 8757407 + 96 <- (8,1) 8757344 8,0 3 178722 50.263659202 4148 Q R 8757407 + 96 [dd] 8,0 3 178723 50.263661722 4148 G R 8757407 + 96 [dd] 8,0 3 178724 50.263663004 4148 P N [dd] 8,0 3 178725 50.263663514 4148 I R 8757407 + 96 [dd] 8,0 3 178726 50.263719499 4148 C R 8757247 + 160 [0] 8,0 3 178727 50.263756620 4148 D R 8757407 + 96 [dd] 8,0 3 178728 50.263863149 4148 A R 8757503 + 256 <- (8,1) 8757440 8,0 3 178729 50.263863515 4148 Q R 8757503 + 256 [dd] 8,0 3 178730 50.263865692 4148 G R 8757503 + 256 [dd] 8,0 3 178731 50.263866886 4148 P N [dd] 8,0 3 178732 50.263867180 4148 I R 8757503 + 256 [dd] 8,0 3 178733 50.263917613 4148 U N [dd] 2 8,0 3 178734 50.263918993 4148 D R 8757503 + 256 [dd] 8,0 3 178735 50.265921627 0 C R 8757407 + 96 [0] 8,0 3 178736 50.266060327 4148 A R 8757759 + 256 <- (8,1) 8757696 8,0 3 178737 50.266060651 4148 Q R 8757759 + 256 [dd] 8,0 3 178738 50.266062724 4148 G R 8757759 + 256 [dd] 8,0 3 178739 50.266064092 4148 P N [dd] 8,0 3 178740 50.266064425 4148 I R 8757759 + 256 [dd] 8,0 3 178741 50.266065757 4148 U N [dd] 2 8,0 3 178742 50.266066984 4148 D R 8757759 + 256 [dd] 8,0 3 178743 50.266384402 0 C R 8757503 + 256 [0] 8,0 3 178744 50.266566556 4148 A R 8758015 + 256 <- (8,1) 8757952 8,0 3 178745 50.266566835 4148 Q R 8758015 + 256 [dd] 8,0 3 178746 50.266568995 4148 G R 8758015 + 256 [dd] 8,0 3 178747 50.266570336 4148 P N [dd] 8,0 3 178748 50.266570633 4148 I R 8758015 + 256 [dd] 8,0 3 178749 50.266572142 4148 U N [dd] 2 8,0 3 178750 50.266573261 4148 D R 8758015 + 256 [dd] 8,0 3 178751 50.269472604 0 C R 8757759 + 256 [0] 8,0 3 178752 50.269619320 4148 C R 8758015 + 256 [0] 8,0 3 178753 50.269694106 4148 A R 8758271 + 256 <- (8,1) 8758208 8,0 3 178754 50.269694400 4148 Q R 8758271 + 256 [dd] 8,0 3 178755 50.269696212 4148 G R 8758271 + 256 [dd] 8,0 3 178756 50.269697622 4148 P N [dd] 8,0 3 178757 50.269697937 4148 I R 8758271 + 256 [dd] 8,0 3 178758 50.269827682 4148 A R 8758527 + 256 <- (8,1) 8758464 8,0 3 178759 50.269828033 4148 Q R 8758527 + 256 [dd] 8,0 3 178760 50.269829299 4148 M R 8758527 + 256 [dd] 8,0 3 178761 50.269830613 4148 U N [dd] 1 8,0 3 178762 50.269832131 4148 D R 8758271 + 512 [dd] 8,0 3 178763 50.272360135 0 C R 8758271 + 512 [0] 8,0 3 178764 50.272559833 4148 A R 8758783 + 256 <- (8,1) 8758720 8,0 3 178765 50.272560133 4148 Q R 8758783 + 256 [dd] 8,0 3 178766 50.272562314 4148 G R 8758783 + 256 [dd] 8,0 3 178767 50.272563916 4148 P N [dd] 8,0 3 178768 50.272564249 4148 I R 8758783 + 256 [dd] 8,0 3 178769 50.272694225 4148 A R 8759039 + 256 <- (8,1) 8758976 8,0 3 178770 50.272694678 4148 Q R 8759039 + 256 [dd] 8,0 3 178771 50.272695761 4148 M R 8759039 + 256 [dd] 8,0 3 178772 50.272697219 4148 U N [dd] 1 8,0 3 178773 50.272698626 4148 D R 8758783 + 512 [dd] 8,0 3 178774 50.275995317 0 C R 8758783 + 512 [0] 8,0 3 178775 50.276189027 4148 A R 8759295 + 256 <- (8,1) 8759232 8,0 3 178776 50.276189345 4148 Q R 8759295 + 256 [dd] 8,0 3 178777 50.276191571 4148 G R 8759295 + 256 [dd] 8,0 3 178778 50.276192972 4148 P N [dd] 8,0 3 178779 50.276193308 4148 I R 8759295 + 256 [dd] 8,0 3 178780 50.276320086 4148 A R 8759551 + 256 <- (8,1) 8759488 8,0 3 178781 50.276320449 4148 Q R 8759551 + 256 [dd] 8,0 3 178782 50.276321529 4148 M R 8759551 + 256 [dd] 8,0 3 178783 50.276322939 4148 U N [dd] 1 8,0 3 178784 50.276324133 4148 D R 8759295 + 512 [dd] 8,0 3 178785 50.278420432 0 C R 8759295 + 512 [0] 8,0 3 178786 50.278618057 4148 A R 8759807 + 256 <- (8,1) 8759744 8,0 3 178787 50.278618636 4148 Q R 8759807 + 256 [dd] 8,0 3 178788 50.278620760 4148 G R 8759807 + 256 [dd] 8,0 3 178789 50.278622143 4148 P N [dd] 8,0 3 178790 50.278622476 4148 I R 8759807 + 256 [dd] 8,0 3 178791 50.278752668 4148 A R 8760063 + 256 <- (8,1) 8760000 8,0 3 178792 50.278753028 4148 Q R 8760063 + 256 [dd] 8,0 3 178793 50.278754108 4148 M R 8760063 + 256 [dd] 8,0 3 178794 50.278755392 4148 U N [dd] 1 8,0 3 178795 50.278756754 4148 D R 8759807 + 512 [dd] 8,0 3 178796 50.282108546 0 C R 8759807 + 512 [0] 8,0 3 178797 50.282299064 4148 A R 8760319 + 256 <- (8,1) 8760256 8,0 3 178798 50.282299388 4148 Q R 8760319 + 256 [dd] 8,0 3 178799 50.282301416 4148 G R 8760319 + 256 [dd] 8,0 3 178800 50.282302835 4148 P N [dd] 8,0 3 178801 50.282303183 4148 I R 8760319 + 256 [dd] 8,0 3 178802 50.282431353 4148 A R 8760575 + 256 <- (8,1) 8760512 8,0 3 178803 50.282431721 4148 Q R 8760575 + 256 [dd] 8,0 3 178804 50.282432813 4148 M R 8760575 + 256 [dd] 8,0 3 178805 50.282434274 4148 U N [dd] 1 8,0 3 178806 50.282435471 4148 D R 8760319 + 512 [dd] 8,0 3 178807 50.284700933 0 C R 8760319 + 512 [0] 8,0 3 178808 50.284893857 4148 A R 8760831 + 256 <- (8,1) 8760768 8,0 3 178809 50.284894154 4148 Q R 8760831 + 256 [dd] 8,0 3 178810 50.284896200 4148 G R 8760831 + 256 [dd] 8,0 3 178811 50.284897382 4148 P N [dd] 8,0 3 178812 50.284897715 4148 I R 8760831 + 256 [dd] 8,0 3 178813 50.285023857 4148 A R 8761087 + 256 <- (8,1) 8761024 8,0 3 178814 50.285024220 4148 Q R 8761087 + 256 [dd] 8,0 3 178815 50.285025312 4148 M R 8761087 + 256 [dd] 8,0 3 178816 50.285026584 4148 U N [dd] 1 8,0 3 178817 50.285027790 4148 D R 8760831 + 512 [dd] 8,0 3 178818 50.287902894 0 C R 8760831 + 512 [0] 8,0 3 178819 50.288095069 4148 A R 8761343 + 256 <- (8,1) 8761280 8,0 3 178820 50.288095471 4148 Q R 8761343 + 256 [dd] 8,0 3 178821 50.288097493 4148 G R 8761343 + 256 [dd] 8,0 3 178822 50.288098869 4148 P N [dd] 8,0 3 178823 50.288099205 4148 I R 8761343 + 256 [dd] 8,0 3 178824 50.288226788 4148 A R 8761599 + 256 <- (8,1) 8761536 8,0 3 178825 50.288227148 4148 Q R 8761599 + 256 [dd] 8,0 3 178826 50.288228228 4148 M R 8761599 + 256 [dd] 8,0 3 178827 50.288229650 4148 U N [dd] 1 8,0 3 178828 50.288231147 4148 D R 8761343 + 512 [dd] 8,0 3 178829 50.290764722 0 C R 8761343 + 512 [0] 8,0 3 178830 50.290959004 4148 A R 8761855 + 256 <- (8,1) 8761792 8,0 3 178831 50.290959295 4148 Q R 8761855 + 256 [dd] 8,0 3 178832 50.290961332 4148 G R 8761855 + 256 [dd] 8,0 3 178833 50.290962637 4148 P N [dd] 8,0 3 178834 50.290962970 4148 I R 8761855 + 256 [dd] 8,0 3 178835 50.291091533 4148 A R 8762111 + 256 <- (8,1) 8762048 8,0 3 178836 50.291091896 4148 Q R 8762111 + 256 [dd] 8,0 3 178837 50.291092982 4148 M R 8762111 + 256 [dd] 8,0 3 178838 50.291094269 4148 U N [dd] 1 8,0 3 178839 50.291095475 4148 D R 8761855 + 512 [dd] 8,0 3 178840 50.294046132 0 C R 8761855 + 512 [0] 8,0 3 178841 50.294238101 4148 A R 8762367 + 256 <- (8,1) 8762304 8,0 3 178842 50.294238417 4148 Q R 8762367 + 256 [dd] 8,0 3 178843 50.294240247 4148 G R 8762367 + 256 [dd] 8,0 3 178844 50.294241663 4148 P N [dd] 8,0 3 178845 50.294241993 4148 I R 8762367 + 256 [dd] 8,0 3 178846 50.294370105 4148 A R 8762623 + 256 <- (8,1) 8762560 8,0 3 178847 50.294370465 4148 Q R 8762623 + 256 [dd] 8,0 3 178848 50.294371545 4148 M R 8762623 + 256 [dd] 8,0 3 178849 50.294372973 4148 U N [dd] 1 8,0 3 178850 50.294374389 4148 D R 8762367 + 512 [dd] 8,0 3 178851 50.297405913 0 C R 8762367 + 512 [0] 8,0 3 178852 50.297604579 4148 A R 8762879 + 256 <- (8,1) 8762816 8,0 3 178853 50.297605269 4148 Q R 8762879 + 256 [dd] 8,0 3 178854 50.297607351 4148 G R 8762879 + 256 [dd] 8,0 3 178855 50.297608968 4148 P N [dd] 8,0 3 178856 50.297609304 4148 I R 8762879 + 256 [dd] 8,0 3 178857 50.297736550 4148 A R 8763135 + 256 <- (8,1) 8763072 8,0 3 178858 50.297736913 4148 Q R 8763135 + 256 [dd] 8,0 3 178859 50.297737993 4148 M R 8763135 + 256 [dd] 8,0 3 178860 50.297739292 4148 U N [dd] 1 8,0 3 178861 50.297740594 4148 D R 8762879 + 512 [dd] 8,0 3 178862 50.300936163 0 C R 8762879 + 512 [0] 8,0 3 178863 50.301128310 4148 A R 8763391 + 256 <- (8,1) 8763328 8,0 3 178864 50.301128628 4148 Q R 8763391 + 256 [dd] 8,0 3 178865 50.301130452 4148 G R 8763391 + 256 [dd] 8,0 3 178866 50.301131637 4148 P N [dd] 8,0 3 178867 50.301132192 4148 I R 8763391 + 256 [dd] 8,0 3 178868 50.301260170 4148 A R 8763647 + 256 <- (8,1) 8763584 8,0 3 178869 50.301260530 4148 Q R 8763647 + 256 [dd] 8,0 3 178870 50.301261610 4148 M R 8763647 + 256 [dd] 8,0 3 178871 50.301263062 4148 U N [dd] 1 8,0 3 178872 50.301264262 4148 D R 8763391 + 512 [dd] 8,0 3 178873 50.303460989 0 C R 8763391 + 512 [0] 8,0 3 178874 50.303655318 4148 A R 8763903 + 256 <- (8,1) 8763840 8,0 3 178875 50.303655834 4148 Q R 8763903 + 256 [dd] 8,0 3 178876 50.303658198 4148 G R 8763903 + 256 [dd] 8,0 3 178877 50.303659599 4148 P N [dd] 8,0 3 178878 50.303660232 4148 I R 8763903 + 256 [dd] 8,0 3 178879 50.303788900 4148 A R 8764159 + 256 <- (8,1) 8764096 8,0 3 178880 50.303789263 4148 Q R 8764159 + 256 [dd] 8,0 3 178881 50.303790571 4148 M R 8764159 + 256 [dd] 8,0 3 178882 50.303792020 4148 U N [dd] 1 8,0 3 178883 50.303793592 4148 D R 8763903 + 512 [dd] 8,0 3 178884 50.306923732 0 C R 8763903 + 512 [0] 8,0 3 178885 50.307117076 4148 A R 8764415 + 256 <- (8,1) 8764352 8,0 3 178886 50.307117388 4148 Q R 8764415 + 256 [dd] 8,0 3 178887 50.307119416 4148 G R 8764415 + 256 [dd] 8,0 3 178888 50.307120598 4148 P N [dd] 8,0 3 178889 50.307120934 4148 I R 8764415 + 256 [dd] 8,0 3 178890 50.307247388 4148 A R 8764671 + 256 <- (8,1) 8764608 8,0 3 178891 50.307247748 4148 Q R 8764671 + 256 [dd] 8,0 3 178892 50.307248840 4148 M R 8764671 + 256 [dd] 8,0 3 178893 50.307250331 4148 U N [dd] 1 8,0 3 178894 50.307251624 4148 D R 8764415 + 512 [dd] 8,0 3 178895 50.309549640 0 C R 8764415 + 512 [0] 8,0 3 178896 50.309744967 4148 A R 8764927 + 256 <- (8,1) 8764864 8,0 3 178897 50.309745363 4148 Q R 8764927 + 256 [dd] 8,0 3 178898 50.309747169 4148 G R 8764927 + 256 [dd] 8,0 3 178899 50.309748541 4148 P N [dd] 8,0 3 178900 50.309748883 4148 I R 8764927 + 256 [dd] 8,0 3 178901 50.309876851 4148 A R 8765183 + 256 <- (8,1) 8765120 8,0 3 178902 50.309877181 4148 Q R 8765183 + 256 [dd] 8,0 3 178903 50.309878282 4148 M R 8765183 + 256 [dd] 8,0 3 178904 50.309879695 4148 U N [dd] 1 8,0 3 178905 50.309880994 4148 D R 8764927 + 512 [dd] 8,0 3 178906 50.313675547 0 C R 8764927 + 512 [0] 8,0 3 178907 50.313865086 4148 A R 8765439 + 160 <- (8,1) 8765376 8,0 3 178908 50.313865404 4148 Q R 8765439 + 160 [dd] 8,0 3 178909 50.313867537 4148 G R 8765439 + 160 [dd] 8,0 3 178910 50.313869022 4148 P N [dd] 8,0 3 178911 50.313869583 4148 I R 8765439 + 160 [dd] 8,0 3 178912 50.313887292 4148 A R 1055983 + 8 <- (8,1) 1055920 8,0 3 178913 50.313887574 4148 Q R 1055983 + 8 [dd] 8,0 3 178914 50.313890373 4148 G R 1055983 + 8 [dd] 8,0 3 178915 50.313890982 4148 I R 1055983 + 8 [dd] 8,0 3 178916 50.313892722 4148 U N [dd] 2 8,0 3 178917 50.313893988 4148 D R 8765439 + 160 [dd] 8,0 3 178918 50.313909702 4148 D R 1055983 + 8 [dd] 8,0 3 178919 50.315284697 0 C R 8765439 + 160 [0] 8,0 3 178920 50.316943499 0 C R 1055983 + 8 [0] 8,0 3 178921 50.316986935 4148 A R 8765599 + 96 <- (8,1) 8765536 8,0 3 178922 50.316987346 4148 Q R 8765599 + 96 [dd] 8,0 3 178923 50.316989845 4148 G R 8765599 + 96 [dd] 8,0 3 178924 50.316991135 4148 P N [dd] 8,0 3 178925 50.316991606 4148 I R 8765599 + 96 [dd] 8,0 3 178926 50.317128962 4148 A R 8765695 + 256 <- (8,1) 8765632 8,0 3 178927 50.317129298 4148 Q R 8765695 + 256 [dd] 8,0 3 178928 50.317130396 4148 M R 8765695 + 256 [dd] 8,0 3 178929 50.317180714 4148 U N [dd] 1 8,0 3 178930 50.317182442 4148 D R 8765599 + 352 [dd] 8,0 3 178931 50.318578383 0 C R 8765599 + 352 [0] 8,0 3 178932 50.318721790 4148 A R 8765951 + 256 <- (8,1) 8765888 8,0 3 178933 50.318722105 4148 Q R 8765951 + 256 [dd] 8,0 3 178934 50.318723956 4148 G R 8765951 + 256 [dd] 8,0 3 178935 50.318725411 4148 P N [dd] 8,0 3 178936 50.318725735 4148 I R 8765951 + 256 [dd] 8,0 3 178937 50.318856092 4148 A R 8766207 + 256 <- (8,1) 8766144 8,0 3 178938 50.318856452 4148 Q R 8766207 + 256 [dd] 8,0 3 178939 50.318857553 4148 M R 8766207 + 256 [dd] 8,0 3 178940 50.318858948 4148 U N [dd] 1 8,0 3 178941 50.318860565 4148 D R 8765951 + 512 [dd] 8,0 3 178942 50.322410809 0 C R 8765951 + 512 [0] 8,0 3 178943 50.322604958 4148 A R 8766463 + 256 <- (8,1) 8766400 8,0 3 178944 50.322605513 4148 Q R 8766463 + 256 [dd] 8,0 3 178945 50.322607439 4148 G R 8766463 + 256 [dd] 8,0 3 178946 50.322608794 4148 P N [dd] 8,0 3 178947 50.322609130 4148 I R 8766463 + 256 [dd] 8,0 3 178948 50.322736680 4148 A R 8766719 + 256 <- (8,1) 8766656 8,0 3 178949 50.322737040 4148 Q R 8766719 + 256 [dd] 8,0 3 178950 50.322738122 4148 M R 8766719 + 256 [dd] 8,0 3 178951 50.322739406 4148 U N [dd] 1 8,0 3 178952 50.322740856 4148 D R 8766463 + 512 [dd] 8,0 3 178953 50.325872307 0 C R 8766463 + 512 [0] 8,0 3 178954 50.326069197 4148 A R 8766975 + 256 <- (8,1) 8766912 8,0 3 178955 50.326069509 4148 Q R 8766975 + 256 [dd] 8,0 3 178956 50.326071537 4148 G R 8766975 + 256 [dd] 8,0 3 178957 50.326072965 4148 P N [dd] 8,0 3 178958 50.326073736 4148 I R 8766975 + 256 [dd] 8,0 3 178959 50.326200157 4148 A R 8767231 + 256 <- (8,1) 8767168 8,0 3 178960 50.326200517 4148 Q R 8767231 + 256 [dd] 8,0 3 178961 50.326201603 4148 M R 8767231 + 256 [dd] 8,0 3 178962 50.326202803 4148 U N [dd] 1 8,0 3 178963 50.326204018 4148 D R 8766975 + 512 [dd] 8,0 3 178964 50.329067391 0 C R 8766975 + 512 [0] 8,0 3 178965 50.329261479 4148 A R 8767487 + 256 <- (8,1) 8767424 8,0 3 178966 50.329261797 4148 Q R 8767487 + 256 [dd] 8,0 3 178967 50.329263827 4148 G R 8767487 + 256 [dd] 8,0 3 178968 50.329265267 4148 P N [dd] 8,0 3 178969 50.329265829 4148 I R 8767487 + 256 [dd] 8,0 3 178970 50.329393099 4148 A R 8767743 + 256 <- (8,1) 8767680 8,0 3 178971 50.329393459 4148 Q R 8767743 + 256 [dd] 8,0 3 178972 50.329394761 4148 M R 8767743 + 256 [dd] 8,0 3 178973 50.329396029 4148 U N [dd] 1 -2.6.30-rc6-patched 8,0 3 257297 50.000760847 0 C R 9480703 + 256 [0] 8,0 3 257298 50.000944399 4139 A R 9481215 + 256 <- (8,1) 9481152 8,0 3 257299 50.000944693 4139 Q R 9481215 + 256 [dd] 8,0 3 257300 50.000946541 4139 G R 9481215 + 256 [dd] 8,0 3 257301 50.000947954 4139 P N [dd] 8,0 3 257302 50.000948368 4139 I R 9481215 + 256 [dd] 8,0 3 257303 50.000948920 4139 U N [dd] 2 8,0 3 257304 50.000950003 4139 D R 9481215 + 256 [dd] 8,0 3 257305 50.000962541 4139 U N [dd] 2 8,0 3 257306 50.003034240 0 C R 9480959 + 256 [0] 8,0 3 257307 50.003076338 0 C R 9481215 + 256 [0] 8,0 3 257308 50.003258111 4139 A R 9481471 + 256 <- (8,1) 9481408 8,0 3 257309 50.003258402 4139 Q R 9481471 + 256 [dd] 8,0 3 257310 50.003260190 4139 G R 9481471 + 256 [dd] 8,0 3 257311 50.003261399 4139 P N [dd] 8,0 3 257312 50.003261768 4139 I R 9481471 + 256 [dd] 8,0 3 257313 50.003262335 4139 U N [dd] 1 8,0 3 257314 50.003263406 4139 D R 9481471 + 256 [dd] 8,0 3 257315 50.003430472 4139 A R 9481727 + 256 <- (8,1) 9481664 8,0 3 257316 50.003430748 4139 Q R 9481727 + 256 [dd] 8,0 3 257317 50.003433065 4139 G R 9481727 + 256 [dd] 8,0 3 257318 50.003434343 4139 P N [dd] 8,0 3 257319 50.003434658 4139 I R 9481727 + 256 [dd] 8,0 3 257320 50.003435138 4139 U N [dd] 2 8,0 3 257321 50.003436083 4139 D R 9481727 + 256 [dd] 8,0 3 257322 50.003447795 4139 U N [dd] 2 8,0 3 257323 50.004774693 0 C R 9481471 + 256 [0] 8,0 3 257324 50.004959499 4139 A R 9481983 + 256 <- (8,1) 9481920 8,0 3 257325 50.004959790 4139 Q R 9481983 + 256 [dd] 8,0 3 257326 50.004961590 4139 G R 9481983 + 256 [dd] 8,0 3 257327 50.004962793 4139 P N [dd] 8,0 3 257328 50.004963153 4139 I R 9481983 + 256 [dd] 8,0 3 257329 50.004964098 4139 U N [dd] 2 8,0 3 257330 50.004965184 4139 D R 9481983 + 256 [dd] 8,0 3 257331 50.004978967 4139 U N [dd] 2 8,0 3 257332 50.006865854 0 C R 9481727 + 256 [0] 8,0 3 257333 50.007052043 4139 A R 9482239 + 256 <- (8,1) 9482176 8,0 3 257334 50.007052331 4139 Q R 9482239 + 256 [dd] 8,0 3 257335 50.007054146 4139 G R 9482239 + 256 [dd] 8,0 3 257336 50.007055355 4139 P N [dd] 8,0 3 257337 50.007055724 4139 I R 9482239 + 256 [dd] 8,0 3 257338 50.007056438 4139 U N [dd] 2 8,0 3 257339 50.007057605 4139 D R 9482239 + 256 [dd] 8,0 3 257340 50.007069963 4139 U N [dd] 2 8,0 3 257341 50.008250294 0 C R 9481983 + 256 [0] 8,0 3 257342 50.008431589 4139 A R 9482495 + 256 <- (8,1) 9482432 8,0 3 257343 50.008431881 4139 Q R 9482495 + 256 [dd] 8,0 3 257344 50.008433921 4139 G R 9482495 + 256 [dd] 8,0 3 257345 50.008435097 4139 P N [dd] 8,0 3 257346 50.008435466 4139 I R 9482495 + 256 [dd] 8,0 3 257347 50.008436213 4139 U N [dd] 2 8,0 3 257348 50.008437296 4139 D R 9482495 + 256 [dd] 8,0 3 257349 50.008450034 4139 U N [dd] 2 8,0 3 257350 50.010008843 0 C R 9482239 + 256 [0] 8,0 3 257351 50.010135287 4139 C R 9482495 + 256 [0] 8,0 3 257352 50.010226816 4139 A R 9482751 + 256 <- (8,1) 9482688 8,0 3 257353 50.010227107 4139 Q R 9482751 + 256 [dd] 8,0 3 257354 50.010229363 4139 G R 9482751 + 256 [dd] 8,0 3 257355 50.010230728 4139 P N [dd] 8,0 3 257356 50.010231097 4139 I R 9482751 + 256 [dd] 8,0 3 257357 50.010231655 4139 U N [dd] 1 8,0 3 257358 50.010232696 4139 D R 9482751 + 256 [dd] 8,0 3 257359 50.010380946 4139 A R 9483007 + 256 <- (8,1) 9482944 8,0 3 257360 50.010381264 4139 Q R 9483007 + 256 [dd] 8,0 3 257361 50.010383358 4139 G R 9483007 + 256 [dd] 8,0 3 257362 50.010384429 4139 P N [dd] 8,0 3 257363 50.010384741 4139 I R 9483007 + 256 [dd] 8,0 3 257364 50.010385395 4139 U N [dd] 2 8,0 3 257365 50.010386364 4139 D R 9483007 + 256 [dd] 8,0 3 257366 50.010397869 4139 U N [dd] 2 8,0 3 257367 50.014210132 0 C R 9482751 + 256 [0] 8,0 3 257368 50.014252938 0 C R 9483007 + 256 [0] 8,0 3 257369 50.014430811 4139 A R 9483263 + 256 <- (8,1) 9483200 8,0 3 257370 50.014431105 4139 Q R 9483263 + 256 [dd] 8,0 3 257371 50.014433139 4139 G R 9483263 + 256 [dd] 8,0 3 257372 50.014434520 4139 P N [dd] 8,0 3 257373 50.014435110 4139 I R 9483263 + 256 [dd] 8,0 3 257374 50.014435674 4139 U N [dd] 1 8,0 3 257375 50.014436770 4139 D R 9483263 + 256 [dd] 8,0 3 257376 50.014592117 4139 A R 9483519 + 256 <- (8,1) 9483456 8,0 3 257377 50.014592573 4139 Q R 9483519 + 256 [dd] 8,0 3 257378 50.014594391 4139 G R 9483519 + 256 [dd] 8,0 3 257379 50.014595504 4139 P N [dd] 8,0 3 257380 50.014595876 4139 I R 9483519 + 256 [dd] 8,0 3 257381 50.014596366 4139 U N [dd] 2 8,0 3 257382 50.014597368 4139 D R 9483519 + 256 [dd] 8,0 3 257383 50.014609521 4139 U N [dd] 2 8,0 3 257384 50.015937813 0 C R 9483263 + 256 [0] 8,0 3 257385 50.016124825 4139 A R 9483775 + 256 <- (8,1) 9483712 8,0 3 257386 50.016125116 4139 Q R 9483775 + 256 [dd] 8,0 3 257387 50.016127162 4139 G R 9483775 + 256 [dd] 8,0 3 257388 50.016128569 4139 P N [dd] 8,0 3 257389 50.016128983 4139 I R 9483775 + 256 [dd] 8,0 3 257390 50.016129538 4139 U N [dd] 2 8,0 3 257391 50.016130627 4139 D R 9483775 + 256 [dd] 8,0 3 257392 50.016143077 4139 U N [dd] 2 8,0 3 257393 50.016925304 0 C R 9483519 + 256 [0] 8,0 3 257394 50.017111307 4139 A R 9484031 + 256 <- (8,1) 9483968 8,0 3 257395 50.017111598 4139 Q R 9484031 + 256 [dd] 8,0 3 257396 50.017113410 4139 G R 9484031 + 256 [dd] 8,0 3 257397 50.017114835 4139 P N [dd] 8,0 3 257398 50.017115213 4139 I R 9484031 + 256 [dd] 8,0 3 257399 50.017115765 4139 U N [dd] 2 8,0 3 257400 50.017116839 4139 D R 9484031 + 256 [dd] 8,0 3 257401 50.017129023 4139 U N [dd] 2 8,0 3 257402 50.017396693 0 C R 9483775 + 256 [0] 8,0 3 257403 50.017584595 4139 A R 9484287 + 256 <- (8,1) 9484224 8,0 3 257404 50.017585018 4139 Q R 9484287 + 256 [dd] 8,0 3 257405 50.017586866 4139 G R 9484287 + 256 [dd] 8,0 3 257406 50.017587997 4139 P N [dd] 8,0 3 257407 50.017588393 4139 I R 9484287 + 256 [dd] 8,0 3 257408 50.017589105 4139 U N [dd] 2 8,0 3 257409 50.017590173 4139 D R 9484287 + 256 [dd] 8,0 3 257410 50.017602614 4139 U N [dd] 2 8,0 3 257411 50.020578876 0 C R 9484031 + 256 [0] 8,0 3 257412 50.020721857 4139 C R 9484287 + 256 [0] 8,0 3 257413 50.020803183 4139 A R 9484543 + 256 <- (8,1) 9484480 8,0 3 257414 50.020803507 4139 Q R 9484543 + 256 [dd] 8,0 3 257415 50.020805256 4139 G R 9484543 + 256 [dd] 8,0 3 257416 50.020806672 4139 P N [dd] 8,0 3 257417 50.020807065 4139 I R 9484543 + 256 [dd] 8,0 3 257418 50.020807668 4139 U N [dd] 1 8,0 3 257419 50.020808733 4139 D R 9484543 + 256 [dd] 8,0 3 257420 50.020957132 4139 A R 9484799 + 256 <- (8,1) 9484736 8,0 3 257421 50.020957423 4139 Q R 9484799 + 256 [dd] 8,0 3 257422 50.020959205 4139 G R 9484799 + 256 [dd] 8,0 3 257423 50.020960276 4139 P N [dd] 8,0 3 257424 50.020960594 4139 I R 9484799 + 256 [dd] 8,0 3 257425 50.020961062 4139 U N [dd] 2 8,0 3 257426 50.020961959 4139 D R 9484799 + 256 [dd] 8,0 3 257427 50.020974191 4139 U N [dd] 2 8,0 3 257428 50.023987847 0 C R 9484543 + 256 [0] 8,0 3 257429 50.024093062 4139 C R 9484799 + 256 [0] 8,0 3 257430 50.024207161 4139 A R 9485055 + 256 <- (8,1) 9484992 8,0 3 257431 50.024207434 4139 Q R 9485055 + 256 [dd] 8,0 3 257432 50.024209567 4139 G R 9485055 + 256 [dd] 8,0 3 257433 50.024210728 4139 P N [dd] 8,0 3 257434 50.024211097 4139 I R 9485055 + 256 [dd] 8,0 3 257435 50.024211661 4139 U N [dd] 1 8,0 3 257436 50.024212693 4139 D R 9485055 + 256 [dd] 8,0 3 257437 50.024359266 4139 A R 9485311 + 256 <- (8,1) 9485248 8,0 3 257438 50.024359584 4139 Q R 9485311 + 256 [dd] 8,0 3 257439 50.024361720 4139 G R 9485311 + 256 [dd] 8,0 3 257440 50.024362794 4139 P N [dd] 8,0 3 257441 50.024363106 4139 I R 9485311 + 256 [dd] 8,0 3 257442 50.024363760 4139 U N [dd] 2 8,0 3 257443 50.024364759 4139 D R 9485311 + 256 [dd] 8,0 3 257444 50.024376535 4139 U N [dd] 2 8,0 3 257445 50.026532544 0 C R 9485055 + 256 [0] 8,0 3 257446 50.026714236 4139 A R 9485567 + 256 <- (8,1) 9485504 8,0 3 257447 50.026714524 4139 Q R 9485567 + 256 [dd] 8,0 3 257448 50.026716354 4139 G R 9485567 + 256 [dd] 8,0 3 257449 50.026717791 4139 P N [dd] 8,0 3 257450 50.026718175 4139 I R 9485567 + 256 [dd] 8,0 3 257451 50.026718778 4139 U N [dd] 2 8,0 3 257452 50.026719876 4139 D R 9485567 + 256 [dd] 8,0 3 257453 50.026736383 4139 U N [dd] 2 8,0 3 257454 50.028531879 0 C R 9485311 + 256 [0] 8,0 3 257455 50.028684347 4139 C R 9485567 + 256 [0] 8,0 3 257456 50.028758787 4139 A R 9485823 + 256 <- (8,1) 9485760 8,0 3 257457 50.028759069 4139 Q R 9485823 + 256 [dd] 8,0 3 257458 50.028760884 4139 G R 9485823 + 256 [dd] 8,0 3 257459 50.028762099 4139 P N [dd] 8,0 3 257460 50.028762447 4139 I R 9485823 + 256 [dd] 8,0 3 257461 50.028763038 4139 U N [dd] 1 8,0 3 257462 50.028764268 4139 D R 9485823 + 256 [dd] 8,0 3 257463 50.028909841 4139 A R 9486079 + 256 <- (8,1) 9486016 8,0 3 257464 50.028910156 4139 Q R 9486079 + 256 [dd] 8,0 3 257465 50.028911896 4139 G R 9486079 + 256 [dd] 8,0 3 257466 50.028912964 4139 P N [dd] 8,0 3 257467 50.028913270 4139 I R 9486079 + 256 [dd] 8,0 3 257468 50.028913912 4139 U N [dd] 2 8,0 3 257469 50.028914878 4139 D R 9486079 + 256 [dd] 8,0 3 257470 50.028927497 4139 U N [dd] 2 8,0 3 257471 50.031158357 0 C R 9485823 + 256 [0] 8,0 3 257472 50.031292365 4139 C R 9486079 + 256 [0] 8,0 3 257473 50.031369697 4139 A R 9486335 + 160 <- (8,1) 9486272 8,0 3 257474 50.031369988 4139 Q R 9486335 + 160 [dd] 8,0 3 257475 50.031371779 4139 G R 9486335 + 160 [dd] 8,0 3 257476 50.031372850 4139 P N [dd] 8,0 3 257477 50.031373198 4139 I R 9486335 + 160 [dd] 8,0 3 257478 50.031384931 4139 A R 1056639 + 8 <- (8,1) 1056576 8,0 3 257479 50.031385201 4139 Q R 1056639 + 8 [dd] 8,0 3 257480 50.031388480 4139 G R 1056639 + 8 [dd] 8,0 3 257481 50.031388904 4139 I R 1056639 + 8 [dd] 8,0 3 257482 50.031390362 4139 U N [dd] 2 8,0 3 257483 50.031391523 4139 D R 9486335 + 160 [dd] 8,0 3 257484 50.031403403 4139 D R 1056639 + 8 [dd] 8,0 3 257485 50.033630747 0 C R 1056639 + 8 [0] 8,0 3 257486 50.033690300 4139 A R 9486495 + 96 <- (8,1) 9486432 8,0 3 257487 50.033690810 4139 Q R 9486495 + 96 [dd] 8,0 3 257488 50.033694581 4139 G R 9486495 + 96 [dd] 8,0 3 257489 50.033696739 4139 P N [dd] 8,0 3 257490 50.033697357 4139 I R 9486495 + 96 [dd] 8,0 3 257491 50.033698611 4139 U N [dd] 2 8,0 3 257492 50.033700945 4139 D R 9486495 + 96 [dd] 8,0 3 257493 50.033727763 4139 C R 9486335 + 160 [0] 8,0 3 257494 50.033996024 4139 A R 9486591 + 256 <- (8,1) 9486528 8,0 3 257495 50.033996396 4139 Q R 9486591 + 256 [dd] 8,0 3 257496 50.034000030 4139 G R 9486591 + 256 [dd] 8,0 3 257497 50.034002268 4139 P N [dd] 8,0 3 257498 50.034002820 4139 I R 9486591 + 256 [dd] 8,0 3 257499 50.034003924 4139 U N [dd] 2 8,0 3 257500 50.034006201 4139 D R 9486591 + 256 [dd] 8,0 3 257501 50.034091438 4139 U N [dd] 2 8,0 3 257502 50.034637372 0 C R 9486495 + 96 [0] 8,0 3 257503 50.034841508 4139 A R 9486847 + 256 <- (8,1) 9486784 8,0 3 257504 50.034842072 4139 Q R 9486847 + 256 [dd] 8,0 3 257505 50.034846117 4139 G R 9486847 + 256 [dd] 8,0 3 257506 50.034848676 4139 P N [dd] 8,0 3 257507 50.034849384 4139 I R 9486847 + 256 [dd] 8,0 3 257508 50.034850545 4139 U N [dd] 2 8,0 3 257509 50.034852795 4139 D R 9486847 + 256 [dd] 8,0 3 257510 50.034875503 4139 U N [dd] 2 8,0 3 257511 50.035370009 0 C R 9486591 + 256 [0] 8,0 3 257512 50.035622315 4139 A R 9487103 + 256 <- (8,1) 9487040 8,0 3 257513 50.035622954 4139 Q R 9487103 + 256 [dd] 8,0 3 257514 50.035627101 4139 G R 9487103 + 256 [dd] 8,0 3 257515 50.035629510 4139 P N [dd] 8,0 3 257516 50.035630143 4139 I R 9487103 + 256 [dd] 8,0 3 257517 50.035631058 4139 U N [dd] 2 8,0 3 257518 50.035632657 4139 D R 9487103 + 256 [dd] 8,0 3 257519 50.035656358 4139 U N [dd] 2 8,0 3 257520 50.036703329 0 C R 9486847 + 256 [0] 8,0 3 257521 50.036963604 4139 A R 9487359 + 256 <- (8,1) 9487296 8,0 3 257522 50.036964057 4139 Q R 9487359 + 256 [dd] 8,0 3 257523 50.036967636 4139 G R 9487359 + 256 [dd] 8,0 3 257524 50.036969710 4139 P N [dd] 8,0 3 257525 50.036970586 4139 I R 9487359 + 256 [dd] 8,0 3 257526 50.036971684 4139 U N [dd] 2 8,0 3 257527 50.036973631 4139 D R 9487359 + 256 [dd] 8,0 3 257528 50.036995034 4139 U N [dd] 2 8,0 3 257529 50.038904428 0 C R 9487103 + 256 [0] 8,0 3 257530 50.039161508 4139 A R 9487615 + 256 <- (8,1) 9487552 8,0 3 257531 50.039161934 4139 Q R 9487615 + 256 [dd] 8,0 3 257532 50.039165834 4139 G R 9487615 + 256 [dd] 8,0 3 257533 50.039168561 4139 P N [dd] 8,0 3 257534 50.039169353 4139 I R 9487615 + 256 [dd] 8,0 3 257535 50.039170343 4139 U N [dd] 2 8,0 3 257536 50.039171645 4139 D R 9487615 + 256 [dd] 8,0 3 257537 50.039193195 4139 U N [dd] 2 8,0 3 257538 50.040570003 0 C R 9487359 + 256 [0] 8,0 3 257539 50.040842161 4139 A R 9487871 + 256 <- (8,1) 9487808 8,0 3 257540 50.040842827 4139 Q R 9487871 + 256 [dd] 8,0 3 257541 50.040846803 4139 G R 9487871 + 256 [dd] 8,0 3 257542 50.040849902 4139 P N [dd] 8,0 3 257543 50.040850715 4139 I R 9487871 + 256 [dd] 8,0 3 257544 50.040851642 4139 U N [dd] 2 8,0 3 257545 50.040853658 4139 D R 9487871 + 256 [dd] 8,0 3 257546 50.040876270 4139 U N [dd] 2 8,0 3 257547 50.042081391 0 C R 9487615 + 256 [0] 8,0 3 257548 50.042215837 4139 C R 9487871 + 256 [0] 8,0 3 257549 50.042316192 4139 A R 9488127 + 256 <- (8,1) 9488064 8,0 3 257550 50.042316633 4139 Q R 9488127 + 256 [dd] 8,0 3 257551 50.042319213 4139 G R 9488127 + 256 [dd] 8,0 3 257552 50.042320803 4139 P N [dd] 8,0 3 257553 50.042321412 4139 I R 9488127 + 256 [dd] 8,0 3 257554 50.042322219 4139 U N [dd] 1 8,0 3 257555 50.042323362 4139 D R 9488127 + 256 [dd] 8,0 3 257556 50.042484350 4139 A R 9488383 + 256 <- (8,1) 9488320 8,0 3 257557 50.042484602 4139 Q R 9488383 + 256 [dd] 8,0 3 257558 50.042486744 4139 G R 9488383 + 256 [dd] 8,0 3 257559 50.042487908 4139 P N [dd] 8,0 3 257560 50.042488223 4139 I R 9488383 + 256 [dd] 8,0 3 257561 50.042488754 4139 U N [dd] 2 8,0 3 257562 50.042489927 4139 D R 9488383 + 256 [dd] 8,0 3 257563 50.042502678 4139 U N [dd] 2 8,0 3 257564 50.045166592 0 C R 9488127 + 256 [0] 8,0 3 257565 50.045355163 4139 A R 9488639 + 256 <- (8,1) 9488576 8,0 3 257566 50.045355493 4139 Q R 9488639 + 256 [dd] 8,0 3 257567 50.045357497 4139 G R 9488639 + 256 [dd] 8,0 3 257568 50.045358673 4139 P N [dd] 8,0 3 257569 50.045359267 4139 I R 9488639 + 256 [dd] 8,0 3 257570 50.045359831 4139 U N [dd] 2 8,0 3 257571 50.045360911 4139 D R 9488639 + 256 [dd] 8,0 3 257572 50.045373959 4139 U N [dd] 2 8,0 3 257573 50.046450730 0 C R 9488383 + 256 [0] 8,0 3 257574 50.046641639 4139 A R 9488895 + 256 <- (8,1) 9488832 8,0 3 257575 50.046642086 4139 Q R 9488895 + 256 [dd] 8,0 3 257576 50.046643937 4139 G R 9488895 + 256 [dd] 8,0 3 257577 50.046645092 4139 P N [dd] 8,0 3 257578 50.046645527 4139 I R 9488895 + 256 [dd] 8,0 3 257579 50.046646244 4139 U N [dd] 2 8,0 3 257580 50.046647327 4139 D R 9488895 + 256 [dd] 8,0 3 257581 50.046660234 4139 U N [dd] 2 8,0 3 257582 50.047826305 0 C R 9488639 + 256 [0] 8,0 3 257583 50.048011468 4139 A R 9489151 + 256 <- (8,1) 9489088 8,0 3 257584 50.048011762 4139 Q R 9489151 + 256 [dd] 8,0 3 257585 50.048013793 4139 G R 9489151 + 256 [dd] 8,0 3 257586 50.048014966 4139 P N [dd] 8,0 3 257587 50.048015380 4139 I R 9489151 + 256 [dd] 8,0 3 257588 50.048016112 4139 U N [dd] 2 8,0 3 257589 50.048017202 4139 D R 9489151 + 256 [dd] 8,0 3 257590 50.048029553 4139 U N [dd] 2 8,0 3 257591 50.049319830 0 C R 9488895 + 256 [0] 8,0 3 257592 50.049446089 4139 C R 9489151 + 256 [0] 8,0 3 257593 50.049545199 4139 A R 9489407 + 256 <- (8,1) 9489344 8,0 3 257594 50.049545628 4139 Q R 9489407 + 256 [dd] 8,0 3 257595 50.049547512 4139 G R 9489407 + 256 [dd] 8,0 3 257596 50.049548886 4139 P N [dd] 8,0 3 257597 50.049549318 4139 I R 9489407 + 256 [dd] 8,0 3 257598 50.049550047 4139 U N [dd] 1 8,0 3 257599 50.049551241 4139 D R 9489407 + 256 [dd] 8,0 3 257600 50.049699283 4139 A R 9489663 + 256 <- (8,1) 9489600 8,0 3 257601 50.049699556 4139 Q R 9489663 + 256 [dd] 8,0 3 257602 50.049701266 4139 G R 9489663 + 256 [dd] 8,0 3 257603 50.049702310 4139 P N [dd] 8,0 3 257604 50.049702656 4139 I R 9489663 + 256 [dd] 8,0 3 257605 50.049703118 4139 U N [dd] 2 8,0 3 257606 50.049704020 4139 D R 9489663 + 256 [dd] 8,0 3 257607 50.049715940 4139 U N [dd] 2 8,0 3 257608 50.052662150 0 C R 9489407 + 256 [0] 8,0 3 257609 50.052853688 4139 A R 9489919 + 256 <- (8,1) 9489856 8,0 3 257610 50.052853985 4139 Q R 9489919 + 256 [dd] 8,0 3 257611 50.052855869 4139 G R 9489919 + 256 [dd] 8,0 3 257612 50.052857057 4139 P N [dd] 8,0 3 257613 50.052857423 4139 I R 9489919 + 256 [dd] 8,0 3 257614 50.052858065 4139 U N [dd] 2 8,0 3 257615 50.052859164 4139 D R 9489919 + 256 [dd] 8,0 3 257616 50.052871806 4139 U N [dd] 2 8,0 3 257617 50.053470795 0 C R 9489663 + 256 [0] 8,0 3 257618 50.053661719 4139 A R 9490175 + 256 <- (8,1) 9490112 8,0 3 257619 50.053662097 4139 Q R 9490175 + 256 [dd] 8,0 3 257620 50.053663891 4139 G R 9490175 + 256 [dd] 8,0 3 257621 50.053665034 4139 P N [dd] 8,0 3 257622 50.053665436 4139 I R 9490175 + 256 [dd] 8,0 3 257623 50.053665982 4139 U N [dd] 2 8,0 3 257624 50.053667077 4139 D R 9490175 + 256 [dd] 8,0 3 257625 50.053679732 4139 U N [dd] 2 8,0 3 257626 50.055776383 0 C R 9489919 + 256 [0] 8,0 3 257627 50.055915017 4139 C R 9490175 + 256 [0] 8,0 3 257628 50.055997812 4139 A R 9490431 + 256 <- (8,1) 9490368 8,0 3 257629 50.055998085 4139 Q R 9490431 + 256 [dd] 8,0 3 257630 50.055999867 4139 G R 9490431 + 256 [dd] 8,0 3 257631 50.056001049 4139 P N [dd] 8,0 3 257632 50.056001451 4139 I R 9490431 + 256 [dd] 8,0 3 257633 50.056002189 4139 U N [dd] 1 8,0 3 257634 50.056003197 4139 D R 9490431 + 256 [dd] 8,0 3 257635 50.056149977 4139 A R 9490687 + 256 <- (8,1) 9490624 8,0 3 257636 50.056150279 4139 Q R 9490687 + 256 [dd] 8,0 3 257637 50.056152047 4139 G R 9490687 + 256 [dd] 8,0 3 257638 50.056153109 4139 P N [dd] 8,0 3 257639 50.056153442 4139 I R 9490687 + 256 [dd] 8,0 3 257640 50.056153904 4139 U N [dd] 2 8,0 3 257641 50.056154852 4139 D R 9490687 + 256 [dd] 8,0 3 257642 50.056166948 4139 U N [dd] 2 8,0 3 257643 50.057600660 0 C R 9490431 + 256 [0] 8,0 3 257644 50.057786753 4139 A R 9490943 + 256 <- (8,1) 9490880 8,0 3 257645 50.057787050 4139 Q R 9490943 + 256 [dd] 8,0 3 257646 50.057788865 4139 G R 9490943 + 256 [dd] 8,0 3 257647 50.057790236 4139 P N [dd] 8,0 3 257648 50.057790614 4139 I R 9490943 + 256 [dd] 8,0 3 257649 50.057791169 4139 U N [dd] 2 8,0 3 257650 50.057792246 4139 D R 9490943 + 256 [dd] 8,0 3 257651 50.057804469 4139 U N [dd] 2 8,0 3 257652 50.060322995 0 C R 9490687 + 256 [0] 8,0 3 257653 50.060464005 4139 C R 9490943 + 256 [0] 8,0 3 257654 50.060548216 4139 A R 9491199 + 256 <- (8,1) 9491136 8,0 3 257655 50.060548696 4139 Q R 9491199 + 256 [dd] 8,0 3 257656 50.060550922 4139 G R 9491199 + 256 [dd] 8,0 3 257657 50.060552096 4139 P N [dd] 8,0 3 257658 50.060552531 4139 I R 9491199 + 256 [dd] 8,0 3 257659 50.060553101 4139 U N [dd] 1 8,0 3 257660 50.060554100 4139 D R 9491199 + 256 [dd] 8,0 3 257661 50.060701569 4139 A R 9491455 + 256 <- (8,1) 9491392 8,0 3 257662 50.060701890 4139 Q R 9491455 + 256 [dd] 8,0 3 257663 50.060703993 4139 G R 9491455 + 256 [dd] 8,0 3 257664 50.060705070 4139 P N [dd] 8,0 3 257665 50.060705385 4139 I R 9491455 + 256 [dd] 8,0 3 257666 50.060706012 4139 U N [dd] 2 8,0 3 257667 50.060706987 4139 D R 9491455 + 256 [dd] 8,0 3 257668 50.060718784 4139 U N [dd] 2 8,0 3 257669 50.062964966 0 C R 9491199 + 256 [0] 8,0 3 257670 50.063102772 4139 C R 9491455 + 256 [0] 8,0 3 257671 50.063182666 4139 A R 9491711 + 256 <- (8,1) 9491648 8,0 3 257672 50.063182939 4139 Q R 9491711 + 256 [dd] 8,0 3 257673 50.063184889 4139 G R 9491711 + 256 [dd] 8,0 3 257674 50.063186074 4139 P N [dd] 8,0 3 257675 50.063186440 4139 I R 9491711 + 256 [dd] 8,0 3 257676 50.063187271 4139 U N [dd] 1 8,0 3 257677 50.063188312 4139 D R 9491711 + 256 [dd] 8,0 3 257678 50.063340467 4139 A R 9491967 + 256 <- (8,1) 9491904 8,0 3 257679 50.063340749 4139 Q R 9491967 + 256 [dd] 8,0 3 257680 50.063342529 4139 G R 9491967 + 256 [dd] 8,0 3 257681 50.063343597 4139 P N [dd] 8,0 3 257682 50.063343915 4139 I R 9491967 + 256 [dd] 8,0 3 257683 50.063344374 4139 U N [dd] 2 8,0 3 257684 50.063345313 4139 D R 9491967 + 256 [dd] 8,0 3 257685 50.063357370 4139 U N [dd] 2 8,0 3 257686 50.066605011 0 C R 9491711 + 256 [0] 8,0 3 257687 50.066643587 0 C R 9491967 + 256 [0] 8,0 3 257688 50.066821310 4139 A R 9492223 + 256 <- (8,1) 9492160 8,0 3 257689 50.066821601 4139 Q R 9492223 + 256 [dd] 8,0 3 257690 50.066823605 4139 G R 9492223 + 256 [dd] 8,0 3 257691 50.066825063 4139 P N [dd] 8,0 3 257692 50.066825450 4139 I R 9492223 + 256 [dd] 8,0 3 257693 50.066826008 4139 U N [dd] 1 8,0 3 257694 50.066827094 4139 D R 9492223 + 256 [dd] 8,0 3 257695 50.066976646 4139 A R 9492479 + 256 <- (8,1) 9492416 8,0 3 257696 50.066976922 4139 Q R 9492479 + 256 [dd] 8,0 3 257697 50.066978719 4139 G R 9492479 + 256 [dd] 8,0 3 257698 50.066979790 4139 P N [dd] 8,0 3 257699 50.066980102 4139 I R 9492479 + 256 [dd] 8,0 3 257700 50.066980564 4139 U N [dd] 2 8,0 3 257701 50.066981458 4139 D R 9492479 + 256 [dd] 8,0 3 257702 50.066992921 4139 U N [dd] 2 8,0 3 257703 50.068294467 0 C R 9492223 + 256 [0] 8,0 3 257704 50.068481139 4139 A R 9492735 + 256 <- (8,1) 9492672 8,0 3 257705 50.068481574 4139 Q R 9492735 + 256 [dd] 8,0 3 257706 50.068483411 4139 G R 9492735 + 256 [dd] 8,0 3 257707 50.068484709 4139 P N [dd] 8,0 3 257708 50.068485079 4139 I R 9492735 + 256 [dd] 8,0 3 257709 50.068485841 4139 U N [dd] 2 8,0 3 257710 50.068486897 4139 D R 9492735 + 256 [dd] 8,0 3 257711 50.068499464 4139 U N [dd] 2 8,0 3 257712 50.070317930 0 C R 9492479 + 256 [0] 8,0 3 257713 50.070505442 4139 A R 9492991 + 256 <- (8,1) 9492928 8,0 3 257714 50.070505766 4139 Q R 9492991 + 256 [dd] 8,0 3 257715 50.070508016 4139 G R 9492991 + 256 [dd] 8,0 3 257716 50.070509207 4139 P N [dd] 8,0 3 257717 50.070509585 4139 I R 9492991 + 256 [dd] 8,0 3 257718 50.070510149 4139 U N [dd] 2 8,0 3 257719 50.070511224 4139 D R 9492991 + 256 [dd] 8,0 3 257720 50.070523629 4139 U N [dd] 2 8,0 3 257721 50.071913583 0 C R 9492735 + 256 [0] 8,0 3 257722 50.072094231 4139 A R 9493247 + 256 <- (8,1) 9493184 8,0 3 257723 50.072094525 4139 Q R 9493247 + 256 [dd] 8,0 3 257724 50.072096304 4139 G R 9493247 + 256 [dd] 8,0 3 257725 50.072097483 4139 P N [dd] 8,0 3 257726 50.072097861 4139 I R 9493247 + 256 [dd] 8,0 3 257727 50.072098413 4139 U N [dd] 2 8,0 3 257728 50.072099485 4139 D R 9493247 + 256 [dd] 8,0 3 257729 50.072112391 4139 U N [dd] 2 8,0 3 257730 50.073431239 0 C R 9492991 + 256 [0] 8,0 3 257731 50.073562144 4139 C R 9493247 + 256 [0] 8,0 3 257732 50.073653688 4139 A R 9493503 + 256 <- (8,1) 9493440 8,0 3 257733 50.073653979 4139 Q R 9493503 + 256 [dd] 8,0 3 257734 50.073656217 4139 G R 9493503 + 256 [dd] 8,0 3 257735 50.073657612 4139 P N [dd] 8,0 3 257736 50.073657984 4139 I R 9493503 + 256 [dd] 8,0 3 257737 50.073658563 4139 U N [dd] 1 8,0 3 257738 50.073659820 4139 D R 9493503 + 256 [dd] 8,0 3 257739 50.073805618 4139 A R 9493759 + 256 <- (8,1) 9493696 8,0 3 257740 50.073805894 4139 Q R 9493759 + 256 [dd] 8,0 3 257741 50.073808058 4139 G R 9493759 + 256 [dd] 8,0 3 257742 50.073809153 4139 P N [dd] 8,0 3 257743 50.073809453 4139 I R 9493759 + 256 [dd] 8,0 3 257744 50.073810128 4139 U N [dd] 2 8,0 3 257745 50.073811259 4139 D R 9493759 + 256 [dd] 8,0 3 257746 50.073823829 4139 U N [dd] 2 8,0 3 257747 50.076455648 0 C R 9493503 + 256 [0] 8,0 3 257748 50.076647861 4139 A R 9494015 + 256 <- (8,1) 9493952 8,0 3 257749 50.076648305 4139 Q R 9494015 + 256 [dd] 8,0 3 257750 50.076650129 4139 G R 9494015 + 256 [dd] 8,0 3 257751 50.076651302 4139 P N [dd] 8,0 3 257752 50.076651740 4139 I R 9494015 + 256 [dd] 8,0 3 257753 50.076652292 4139 U N [dd] 2 8,0 3 257754 50.076653375 4139 D R 9494015 + 256 [dd] 8,0 3 257755 50.076666246 4139 U N [dd] 2 8,0 3 257756 50.077778869 0 C R 9493759 + 256 [0] 8,0 3 257757 50.077962349 4139 A R 9494271 + 256 <- (8,1) 9494208 8,0 3 257758 50.077962709 4139 Q R 9494271 + 256 [dd] 8,0 3 257759 50.077964515 4139 G R 9494271 + 256 [dd] 8,0 3 257760 50.077965701 4139 P N [dd] 8,0 3 257761 50.077966115 4139 I R 9494271 + 256 [dd] 8,0 3 257762 50.077966838 4139 U N [dd] 2 8,0 3 257763 50.077967915 4139 D R 9494271 + 256 [dd] 8,0 3 257764 50.077980956 4139 U N [dd] 2 8,0 3 257765 50.079142494 0 C R 9494015 + 256 [0] 8,0 3 257766 50.079321306 4139 A R 9494527 + 160 <- (8,1) 9494464 8,0 3 257767 50.079321597 4139 Q R 9494527 + 160 [dd] 8,0 3 257768 50.079323463 4139 G R 9494527 + 160 [dd] 8,0 3 257769 50.079324501 4139 P N [dd] 8,0 3 257770 50.079324873 4139 I R 9494527 + 160 [dd] 8,0 3 257771 50.079336865 4139 A R 1056647 + 8 <- (8,1) 1056584 8,0 3 257772 50.079337138 4139 Q R 1056647 + 8 [dd] 8,0 3 257773 50.079340438 4139 G R 1056647 + 8 [dd] 8,0 3 257774 50.079340912 4139 I R 1056647 + 8 [dd] 8,0 3 257775 50.079342535 4139 U N [dd] 3 8,0 3 257776 50.079343789 4139 D R 9494527 + 160 [dd] 8,0 3 257777 50.079355874 4139 D R 1056647 + 8 [dd] 8,0 3 257778 50.079943450 0 C R 9494271 + 256 [0] 8,0 3 257779 50.080504010 0 C R 1056647 + 8 [0] 8,0 3 257780 50.080545451 4139 A R 9494687 + 96 <- (8,1) 9494624 8,0 3 257781 50.080546204 4139 Q R 9494687 + 96 [dd] 8,0 3 257782 50.080548580 4139 G R 9494687 + 96 [dd] 8,0 3 257783 50.080550053 4139 P N [dd] 8,0 3 257784 50.080550644 4139 I R 9494687 + 96 [dd] 8,0 3 257785 50.080551499 4139 U N [dd] 2 8,0 3 257786 50.080552916 4139 D R 9494687 + 96 [dd] 8,0 3 257787 50.080617005 4139 C R 9494527 + 160 [0] 8,0 3 257788 50.080756062 4139 A R 9494783 + 256 <- (8,1) 9494720 8,0 3 257789 50.080756334 4139 Q R 9494783 + 256 [dd] 8,0 3 257790 50.080758129 4139 G R 9494783 + 256 [dd] 8,0 3 257791 50.080759266 4139 P N [dd] 8,0 3 257792 50.080759656 4139 I R 9494783 + 256 [dd] 8,0 3 257793 50.080760211 4139 U N [dd] 2 8,0 3 257794 50.080761249 4139 D R 9494783 + 256 [dd] 8,0 3 257795 50.080823199 4139 U N [dd] 2 8,0 3 257796 50.082365054 0 C R 9494687 + 96 [0] 8,0 3 257797 50.082525253 4139 A R 9495039 + 256 <- (8,1) 9494976 8,0 3 257798 50.082525514 4139 Q R 9495039 + 256 [dd] 8,0 3 257799 50.082527653 4139 G R 9495039 + 256 [dd] 8,0 3 257800 50.082528826 4139 P N [dd] 8,0 3 257801 50.082529186 4139 I R 9495039 + 256 [dd] 8,0 3 257802 50.082529753 4139 U N [dd] 2 8,0 3 257803 50.082530893 4139 D R 9495039 + 256 [dd] 8,0 3 257804 50.082543875 4139 U N [dd] 2 8,0 3 257805 50.084609078 0 C R 9494783 + 256 [0] 8,0 3 257806 50.084794683 4139 A R 9495295 + 256 <- (8,1) 9495232 8,0 3 257807 50.084794980 4139 Q R 9495295 + 256 [dd] 8,0 3 257808 50.084796831 4139 G R 9495295 + 256 [dd] 8,0 3 257809 50.084798019 4139 P N [dd] 8,0 3 257810 50.084798373 4139 I R 9495295 + 256 [dd] 8,0 3 257811 50.084798919 4139 U N [dd] 2 8,0 3 257812 50.084800038 4139 D R 9495295 + 256 [dd] 8,0 3 257813 50.084812498 4139 U N [dd] 2 8,0 3 257814 50.085088832 0 C R 9495039 + 256 [0] 8,0 3 257815 50.085284679 4139 A R 9495551 + 256 <- (8,1) 9495488 8,0 3 257816 50.085284970 4139 Q R 9495551 + 256 [dd] 8,0 3 257817 50.085286995 4139 G R 9495551 + 256 [dd] 8,0 3 257818 50.085288090 4139 P N [dd] 8,0 3 257819 50.085288432 4139 I R 9495551 + 256 [dd] 8,0 3 257820 50.085288948 4139 U N [dd] 2 8,0 3 257821 50.085290037 4139 D R 9495551 + 256 [dd] 8,0 3 257822 50.085302716 4139 U N [dd] 2 8,0 3 257823 50.087827036 0 C R 9495295 + 256 [0] 8,0 3 257824 50.087932911 4139 C R 9495551 + 256 [0] 8,0 3 257825 50.088049383 4139 A R 9495807 + 256 <- (8,1) 9495744 8,0 3 257826 50.088049659 4139 Q R 9495807 + 256 [dd] 8,0 3 257827 50.088051987 4139 G R 9495807 + 256 [dd] 8,0 3 257828 50.088053211 4139 P N [dd] 8,0 3 257829 50.088053580 4139 I R 9495807 + 256 [dd] 8,0 3 257830 50.088054135 4139 U N [dd] 1 8,0 3 257831 50.088055200 4139 D R 9495807 + 256 [dd] 8,0 3 257832 50.088205055 4139 A R 9496063 + 256 <- (8,1) 9496000 8,0 3 257833 50.088205373 4139 Q R 9496063 + 256 [dd] 8,0 3 257834 50.088207457 4139 G R 9496063 + 256 [dd] 8,0 3 257835 50.088208529 4139 P N [dd] 8,0 3 257836 50.088208841 4139 I R 9496063 + 256 [dd] 8,0 3 257837 50.088209303 4139 U N [dd] 2 8,0 3 257838 50.088210299 4139 D R 9496063 + 256 [dd] 8,0 3 257839 50.088222092 4139 U N [dd] 2 8,0 3 257840 50.090623883 0 C R 9495807 + 256 [0] 8,0 3 257841 50.090809706 4139 A R 9496319 + 256 <- (8,1) 9496256 8,0 3 257842 50.090810225 4139 Q R 9496319 + 256 [dd] 8,0 3 257843 50.090812265 4139 G R 9496319 + 256 [dd] 8,0 3 257844 50.090813675 4139 P N [dd] 8,0 3 257845 50.090814074 4139 I R 9496319 + 256 [dd] 8,0 3 257846 50.090814641 4139 U N [dd] 2 8,0 3 257847 50.090815773 4139 D R 9496319 + 256 [dd] 8,0 3 257848 50.090828370 4139 U N [dd] 2 8,0 3 257849 50.092007324 0 C R 9496063 + 256 [0] 8,0 3 257850 50.092133354 4139 C R 9496319 + 256 [0] 8,0 3 257851 50.092230979 4139 A R 9496575 + 256 <- (8,1) 9496512 8,0 3 257852 50.092231390 4139 Q R 9496575 + 256 [dd] 8,0 3 257853 50.092233496 4139 G R 9496575 + 256 [dd] 8,0 3 257854 50.092234663 4139 P N [dd] 8,0 3 257855 50.092235050 4139 I R 9496575 + 256 [dd] 8,0 3 257856 50.092235602 4139 U N [dd] 1 8,0 3 257857 50.092236643 4139 D R 9496575 + 256 [dd] 8,0 3 257858 50.092384625 4139 A R 9496831 + 256 <- (8,1) 9496768 8,0 3 257859 50.092384943 4139 Q R 9496831 + 256 [dd] 8,0 3 257860 50.092387032 4139 G R 9496831 + 256 [dd] 8,0 3 257861 50.092388103 4139 P N [dd] 8,0 3 257862 50.092388415 4139 I R 9496831 + 256 [dd] 8,0 3 257863 50.092388913 4139 U N [dd] 2 8,0 3 257864 50.092389861 4139 D R 9496831 + 256 [dd] 8,0 3 257865 50.092401567 4139 U N [dd] 2 8,0 3 257866 50.094656732 0 C R 9496575 + 256 [0] 8,0 3 257867 50.094843986 4139 A R 9497087 + 256 <- (8,1) 9497024 8,0 3 257868 50.094844283 4139 Q R 9497087 + 256 [dd] 8,0 3 257869 50.094846104 4139 G R 9497087 + 256 [dd] 8,0 3 257870 50.094847283 4139 P N [dd] 8,0 3 257871 50.094847661 4139 I R 9497087 + 256 [dd] 8,0 3 257872 50.094848231 4139 U N [dd] 2 8,0 3 257873 50.094849350 4139 D R 9497087 + 256 [dd] 8,0 3 257874 50.094861789 4139 U N [dd] 2 8,0 3 257875 50.095908208 0 C R 9496831 + 256 [0] 8,0 3 257876 50.096090311 4139 A R 9497343 + 256 <- (8,1) 9497280 8,0 3 257877 50.096090707 4139 Q R 9497343 + 256 [dd] 8,0 3 257878 50.096092486 4139 G R 9497343 + 256 [dd] 8,0 3 257879 50.096093668 4139 P N [dd] 8,0 3 257880 50.096094046 4139 I R 9497343 + 256 [dd] 8,0 3 257881 50.096094610 4139 U N [dd] 2 8,0 3 257882 50.096095693 4139 D R 9497343 + 256 [dd] 8,0 3 257883 50.096107832 4139 U N [dd] 2 8,0 3 257884 50.098082617 0 C R 9497087 + 256 [0] 8,0 3 257885 50.098213025 4139 C R 9497343 + 256 [0] 8,0 3 257886 50.098298529 4139 A R 9497599 + 256 <- (8,1) 9497536 8,0 3 257887 50.098298940 4139 Q R 9497599 + 256 [dd] 8,0 3 257888 50.098301040 4139 G R 9497599 + 256 [dd] 8,0 3 257889 50.098302477 4139 P N [dd] 8,0 3 257890 50.098302855 4139 I R 9497599 + 256 [dd] 8,0 3 257891 50.098303461 4139 U N [dd] 1 8,0 3 257892 50.098304679 4139 D R 9497599 + 256 [dd] 8,0 3 257893 50.098457507 4139 A R 9497855 + 256 <- (8,1) 9497792 8,0 3 257894 50.098457825 4139 Q R 9497855 + 256 [dd] 8,0 3 257895 50.098459922 4139 G R 9497855 + 256 [dd] 8,0 3 257896 50.098461044 4139 P N [dd] 8,0 3 257897 50.098461389 4139 I R 9497855 + 256 [dd] 8,0 3 257898 50.098461839 4139 U N [dd] 2 8,0 3 257899 50.098462811 4139 D R 9497855 + 256 [dd] 8,0 3 257900 50.098480311 4139 U N [dd] 2 8,0 3 257901 50.099506413 0 C R 9497599 + 256 [0] 8,0 3 257902 50.099697142 4139 A R 9498111 + 256 <- (8,1) 9498048 8,0 3 257903 50.099697433 4139 Q R 9498111 + 256 [dd] 8,0 3 257904 50.099699392 4139 G R 9498111 + 256 [dd] 8,0 3 257905 50.099700574 4139 P N [dd] 8,0 3 257906 50.099701003 4139 I R 9498111 + 256 [dd] 8,0 3 257907 50.099701555 4139 U N [dd] 2 8,0 3 257908 50.099702632 4139 D R 9498111 + 256 [dd] 8,0 3 257909 50.099715032 4139 U N [dd] 2 8,0 3 257910 50.102969374 0 C R 9497855 + 256 [0] 8,0 3 257911 50.103103862 4139 C R 9498111 + 256 [0] 8,0 3 257912 50.103188425 4139 A R 9498367 + 256 <- (8,1) 9498304 8,0 3 257913 50.103188697 4139 Q R 9498367 + 256 [dd] 8,0 3 257914 50.103190443 4139 G R 9498367 + 256 [dd] 8,0 3 257915 50.103191860 4139 P N [dd] 8,0 3 257916 50.103192292 4139 I R 9498367 + 256 [dd] 8,0 3 257917 50.103193036 4139 U N [dd] 1 8,0 3 257918 50.103194074 4139 D R 9498367 + 256 [dd] 8,0 3 257919 50.103347216 4139 A R 9498623 + 256 <- (8,1) 9498560 8,0 3 257920 50.103347504 4139 Q R 9498623 + 256 [dd] 8,0 3 257921 50.103349265 4139 G R 9498623 + 256 [dd] 8,0 3 257922 50.103350331 4139 P N [dd] 8,0 3 257923 50.103350637 4139 I R 9498623 + 256 [dd] 8,0 3 257924 50.103351105 4139 U N [dd] 2 8,0 3 257925 50.103352011 4139 D R 9498623 + 256 [dd] 8,0 3 257926 50.103364146 4139 U N [dd] 2 8,0 3 257927 50.105678881 0 C R 9498367 + 256 [0] 8,0 3 257928 50.105821070 4139 C R 9498623 + 256 [0] 8,0 3 257929 50.105899354 4139 A R 9498879 + 256 <- (8,1) 9498816 8,0 3 257930 50.105899638 4139 Q R 9498879 + 256 [dd] 8,0 3 257931 50.105901646 4139 G R 9498879 + 256 [dd] 8,0 3 257932 50.105903080 4139 P N [dd] 8,0 3 257933 50.105903446 4139 I R 9498879 + 256 [dd] 8,0 3 257934 50.105904031 4139 U N [dd] 1 8,0 3 257935 50.105905120 4139 D R 9498879 + 256 [dd] 8,0 3 257936 50.106056588 4139 A R 9499135 + 256 <- (8,1) 9499072 8,0 3 257937 50.106056861 4139 Q R 9499135 + 256 [dd] 8,0 3 257938 50.106058589 4139 G R 9499135 + 256 [dd] 8,0 3 257939 50.106059636 4139 P N [dd] 8,0 3 257940 50.106059942 4139 I R 9499135 + 256 [dd] 8,0 3 257941 50.106060404 4139 U N [dd] 2 8,0 3 257942 50.106061302 4139 D R 9499135 + 256 [dd] 8,0 3 257943 50.106073089 4139 U N [dd] 2 8,0 3 257944 50.109372980 0 C R 9498879 + 256 [0] 8,0 3 257945 50.109415577 0 C R 9499135 + 256 [0] 8,0 3 257946 50.109600194 4139 A R 9499391 + 256 <- (8,1) 9499328 8,0 3 257947 50.109600893 4139 Q R 9499391 + 256 [dd] 8,0 3 257948 50.109602945 4139 G R 9499391 + 256 [dd] 8,0 3 257949 50.109604283 4139 P N [dd] 8,0 3 257950 50.109604727 4139 I R 9499391 + 256 [dd] 8,0 3 257951 50.109605291 4139 U N [dd] 1 8,0 3 257952 50.109606398 4139 D R 9499391 + 256 [dd] 8,0 3 257953 50.109759283 4139 A R 9499647 + 256 <- (8,1) 9499584 8,0 3 257954 50.109759601 4139 Q R 9499647 + 256 [dd] 8,0 3 257955 50.109761776 4139 G R 9499647 + 256 [dd] 8,0 3 257956 50.109762889 4139 P N [dd] 8,0 3 257957 50.109763330 4139 I R 9499647 + 256 [dd] 8,0 3 257958 50.109763864 4139 U N [dd] 2 8,0 3 257959 50.109764887 4139 D R 9499647 + 256 [dd] 8,0 3 257960 50.109777131 4139 U N [dd] 2 8,0 3 257961 50.111664389 0 C R 9499391 + 256 [0] 8,0 3 257962 50.111814655 4139 C R 9499647 + 256 [0] 8,0 3 257963 50.111883463 4139 A R 9499903 + 256 <- (8,1) 9499840 8,0 3 257964 50.111883739 4139 Q R 9499903 + 256 [dd] 8,0 3 257965 50.111885492 4139 G R 9499903 + 256 [dd] 8,0 3 257966 50.111886658 4139 P N [dd] 8,0 3 257967 50.111887018 4139 I R 9499903 + 256 [dd] 8,0 3 257968 50.111887598 4139 U N [dd] 1 8,0 3 257969 50.111888693 4139 D R 9499903 + 256 [dd] 8,0 3 257970 50.112040605 4139 A R 9500159 + 256 <- (8,1) 9500096 8,0 3 257971 50.112040896 4139 Q R 9500159 + 256 [dd] 8,0 3 257972 50.112042687 4139 G R 9500159 + 256 [dd] 8,0 3 257973 50.112043740 4139 P N [dd] 8,0 3 257974 50.112044058 4139 I R 9500159 + 256 [dd] 8,0 3 257975 50.112044526 4139 U N [dd] 2 8,0 3 257976 50.112045424 4139 D R 9500159 + 256 [dd] 8,0 3 257977 50.112057508 4139 U N [dd] 2 8,0 3 257978 50.114198172 0 C R 9499903 + 256 [0] 8,0 3 257979 50.114382108 4139 A R 9500415 + 256 <- (8,1) 9500352 8,0 3 257980 50.114382396 4139 Q R 9500415 + 256 [dd] 8,0 3 257981 50.114384181 4139 G R 9500415 + 256 [dd] 8,0 3 257982 50.114385585 4139 P N [dd] 8,0 3 257983 50.114385954 4139 I R 9500415 + 256 [dd] 8,0 3 257984 50.114386515 4139 U N [dd] 2 8,0 3 257985 50.114387589 4139 D R 9500415 + 256 [dd] 8,0 3 257986 50.114399809 4139 U N [dd] 2 8,0 3 257987 50.115858364 0 C R 9500159 + 256 [0] 8,0 3 257988 50.116044349 4139 A R 9500671 + 256 <- (8,1) 9500608 8,0 3 257989 50.116044637 4139 Q R 9500671 + 256 [dd] 8,0 3 257990 50.116046453 4139 G R 9500671 + 256 [dd] 8,0 3 257991 50.116047626 4139 P N [dd] 8,0 3 257992 50.116047998 4139 I R 9500671 + 256 [dd] 8,0 3 257993 50.116048556 4139 U N [dd] 2 8,0 3 257994 50.116049627 4139 D R 9500671 + 256 [dd] 8,0 3 257995 50.116063218 4139 U N [dd] 2 8,0 3 257996 50.116348223 0 C R 9500415 + 256 [0] 8,0 3 257997 50.116537538 4139 A R 9500927 + 256 <- (8,1) 9500864 8,0 3 257998 50.116538009 4139 Q R 9500927 + 256 [dd] 8,0 3 257999 50.116540364 4139 G R 9500927 + 256 [dd] 8,0 3 258000 50.116541516 4139 P N [dd] 8,0 3 258001 50.116541897 4139 I R 9500927 + 256 [dd] 8,0 3 258002 50.116542455 4139 U N [dd] 2 8,0 3 258003 50.116543529 4139 D R 9500927 + 256 [dd] 8,0 3 258004 50.116555572 4139 U N [dd] 2 8,0 3 258005 50.119093506 0 C R 9500671 + 256 [0] 8,0 3 258006 50.119135451 0 C R 9500927 + 256 [0] 8,0 3 258007 50.119314659 4139 A R 9501183 + 256 <- (8,1) 9501120 8,0 3 258008 50.119314953 4139 Q R 9501183 + 256 [dd] 8,0 3 258009 50.119316790 4139 G R 9501183 + 256 [dd] 8,0 3 258010 50.119318094 4139 P N [dd] 8,0 3 258011 50.119318508 4139 I R 9501183 + 256 [dd] 8,0 3 258012 50.119319070 4139 U N [dd] 1 8,0 3 258013 50.119320150 4139 D R 9501183 + 256 [dd] 8,0 3 258014 50.119477156 4139 A R 9501439 + 256 <- (8,1) 9501376 8,0 3 258015 50.119477402 4139 Q R 9501439 + 256 [dd] 8,0 3 258016 50.119479220 4139 G R 9501439 + 256 [dd] 8,0 3 258017 50.119480436 4139 P N [dd] 8,0 3 258018 50.119480757 4139 I R 9501439 + 256 [dd] 8,0 3 258019 50.119481273 4139 U N [dd] 2 8,0 3 258020 50.119482209 4139 D R 9501439 + 256 [dd] 8,0 3 258021 50.119494455 4139 U N [dd] 2 8,0 3 258022 50.121868317 0 C R 9501183 + 256 [0] 8,0 3 258023 50.122052509 4139 A R 9501695 + 256 <- (8,1) 9501632 8,0 3 258024 50.122052914 4139 Q R 9501695 + 256 [dd] 8,0 3 258025 50.122054963 4139 G R 9501695 + 256 [dd] 8,0 3 258026 50.122056337 4139 P N [dd] 8,0 3 258027 50.122056715 4139 I R 9501695 + 256 [dd] 8,0 3 258028 50.122057270 4139 U N [dd] 2 8,0 3 258029 50.122058566 4139 D R 9501695 + 256 [dd] 8,0 3 258030 50.122070723 4139 U N [dd] 2 8,0 3 258031 50.123238600 0 C R 9501439 + 256 [0] 8,0 3 258032 50.123365227 4139 C R 9501695 + 256 [0] 8,0 3 258033 50.123455516 4139 A R 9501951 + 256 <- (8,1) 9501888 8,0 3 258034 50.123455930 4139 Q R 9501951 + 256 [dd] 8,0 3 258035 50.123458046 4139 G R 9501951 + 256 [dd] 8,0 3 258036 50.123459213 4139 P N [dd] 8,0 3 258037 50.123459585 4139 I R 9501951 + 256 [dd] 8,0 3 258038 50.123460305 4139 U N [dd] 1 8,0 3 258039 50.123461346 4139 D R 9501951 + 256 [dd] 8,0 3 258040 50.123614648 4139 A R 9502207 + 256 <- (8,1) 9502144 8,0 3 258041 50.123615134 4139 Q R 9502207 + 256 [dd] 8,0 3 258042 50.123617264 4139 G R 9502207 + 256 [dd] 8,0 3 258043 50.123618410 4139 P N [dd] 8,0 3 258044 50.123618779 4139 I R 9502207 + 256 [dd] 8,0 3 258045 50.123619292 4139 U N [dd] 2 8,0 3 258046 50.123620258 4139 D R 9502207 + 256 [dd] 8,0 3 258047 50.123632171 4139 U N [dd] 2 8,0 3 258048 50.125839267 0 C R 9501951 + 256 [0] 8,0 3 258049 50.126020638 4139 A R 9502463 + 256 <- (8,1) 9502400 8,0 3 258050 50.126020929 4139 Q R 9502463 + 256 [dd] 8,0 3 258051 50.126023152 4139 G R 9502463 + 256 [dd] 8,0 3 258052 50.126024334 4139 P N [dd] 8,0 3 258053 50.126024754 4139 I R 9502463 + 256 [dd] 8,0 3 258054 50.126025312 4139 U N [dd] 2 8,0 3 258055 50.126026398 4139 D R 9502463 + 256 [dd] 8,0 3 258056 50.126038936 4139 U N [dd] 2 8,0 3 258057 50.127098742 0 C R 9502207 + 256 [0] 8,0 3 258058 50.127279054 4139 A R 9502719 + 160 <- (8,1) 9502656 8,0 3 258059 50.127279345 4139 Q R 9502719 + 160 [dd] 8,0 3 258060 50.127281235 4139 G R 9502719 + 160 [dd] 8,0 3 258061 50.127282282 4139 P N [dd] 8,0 3 258062 50.127282654 4139 I R 9502719 + 160 [dd] 8,0 3 258063 50.127294451 4139 A R 1056655 + 8 <- (8,1) 1056592 8,0 3 258064 50.127294724 4139 Q R 1056655 + 8 [dd] 8,0 3 258065 50.127298003 4139 G R 1056655 + 8 [dd] 8,0 3 258066 50.127298456 4139 I R 1056655 + 8 [dd] 8,0 3 258067 50.127300001 4139 U N [dd] 3 8,0 3 258068 50.127301189 4139 D R 9502719 + 160 [dd] 8,0 3 258069 50.127313043 4139 D R 1056655 + 8 [dd] 8,0 3 258070 50.129076620 0 C R 1056655 + 8 [0] 8,0 3 258071 50.129108575 0 C R 9502463 + 256 [0] 8,0 3 258072 50.129161096 4139 A R 9502879 + 96 <- (8,1) 9502816 8,0 3 258073 50.129161474 4139 Q R 9502879 + 96 [dd] 8,0 3 258074 50.129163838 4139 G R 9502879 + 96 [dd] 8,0 3 258075 50.129165314 4139 P N [dd] 8,0 3 258076 50.129165812 4139 I R 9502879 + 96 [dd] 8,0 3 258077 50.129166664 4139 U N [dd] 2 8,0 3 258078 50.129168032 4139 D R 9502879 + 96 [dd] 8,0 3 258079 50.129189099 4139 C R 9502719 + 160 [0] 8,0 3 258080 50.129350051 4139 A R 9502975 + 256 <- (8,1) 9502912 8,0 3 258081 50.129350324 4139 Q R 9502975 + 256 [dd] 8,0 3 258082 50.129352076 4139 G R 9502975 + 256 [dd] 8,0 3 258083 50.129353375 4139 P N [dd] 8,0 3 258084 50.129353687 4139 I R 9502975 + 256 [dd] 8,0 3 258085 50.129354398 4139 U N [dd] 2 8,0 3 258086 50.129355385 4139 D R 9502975 + 256 [dd] 8,0 3 258087 50.129417215 4139 U N [dd] 2 8,0 3 258088 50.130887360 0 C R 9502879 + 96 [0] 8,0 3 258089 50.131032886 4139 A R 9503231 + 256 <- (8,1) 9503168 8,0 3 258090 50.131033174 4139 Q R 9503231 + 256 [dd] 8,0 3 258091 50.131035019 4139 G R 9503231 + 256 [dd] 8,0 3 258092 50.131036222 4139 P N [dd] 8,0 3 258093 50.131036591 4139 I R 9503231 + 256 [dd] 8,0 3 258094 50.131037149 4139 U N [dd] 2 8,0 3 258095 50.131038265 4139 D R 9503231 + 256 [dd] 8,0 3 258096 50.131050902 4139 U N [dd] 2 8,0 3 258097 50.132147522 0 C R 9502975 + 256 [0] 8,0 3 258098 50.132403030 4139 A R 9503487 + 256 <- (8,1) 9503424 8,0 3 258099 50.132403474 4139 Q R 9503487 + 256 [dd] 8,0 3 258100 50.132406921 4139 G R 9503487 + 256 [dd] 8,0 3 258101 50.132409612 4139 P N [dd] 8,0 3 258102 50.132410329 4139 I R 9503487 + 256 [dd] 8,0 3 258103 50.132411254 4139 U N [dd] 2 8,0 3 258104 50.132412802 4139 D R 9503487 + 256 [dd] 8,0 3 258105 50.132434430 4139 U N [dd] 2 8,0 3 258106 50.133757373 0 C R 9503231 + 256 [0] 8,0 3 258107 50.133889847 4139 C R 9503487 + 256 [0] 8,0 3 258108 50.134001189 4139 A R 9503743 + 256 <- (8,1) 9503680 8,0 3 258109 50.134001462 4139 Q R 9503743 + 256 [dd] 8,0 3 258110 50.134003787 4139 G R 9503743 + 256 [dd] 8,0 3 258111 50.134006031 4139 P N [dd] 8,0 3 258112 50.134006637 4139 I R 9503743 + 256 [dd] 8,0 3 258113 50.134007471 4139 U N [dd] 1 8,0 3 258114 50.134009112 4139 D R 9503743 + 256 [dd] 8,0 3 258115 50.134165345 4139 A R 9503999 + 256 <- (8,1) 9503936 8,0 3 258116 50.134165663 4139 Q R 9503999 + 256 [dd] 8,0 3 258117 50.134168006 4139 G R 9503999 + 256 [dd] 8,0 3 258118 50.134169170 4139 P N [dd] 8,0 3 258119 50.134169485 4139 I R 9503999 + 256 [dd] 8,0 3 258120 50.134169956 4139 U N [dd] 2 8,0 3 258121 50.134170934 4139 D R 9503999 + 256 [dd] 8,0 3 258122 50.134182563 4139 U N [dd] 2 8,0 3 258123 50.137082318 0 C R 9503743 + 256 [0] 8,0 3 258124 50.137212929 4139 C R 9503999 + 256 [0] 8,0 3 258125 50.137310455 4139 A R 9504255 + 256 <- (8,1) 9504192 8,0 3 258126 50.137310743 4139 Q R 9504255 + 256 [dd] 8,0 3 258127 50.137313182 4139 G R 9504255 + 256 [dd] 8,0 3 258128 50.137314578 4139 P N [dd] 8,0 3 258129 50.137315157 4139 I R 9504255 + 256 [dd] 8,0 3 258130 50.137315880 4139 U N [dd] 1 8,0 3 258131 50.137316930 4139 D R 9504255 + 256 [dd] 8,0 3 258132 50.137472562 4139 A R 9504511 + 256 <- (8,1) 9504448 8,0 3 258133 50.137478440 4139 Q R 9504511 + 256 [dd] 8,0 3 258134 50.137480558 4139 G R 9504511 + 256 [dd] 8,0 3 258135 50.137481653 4139 P N [dd] 8,0 3 258136 50.137481965 4139 I R 9504511 + 256 [dd] 8,0 3 258137 50.137482943 4139 U N [dd] 2 8,0 3 258138 50.137483960 4139 D R 9504511 + 256 [dd] 8,0 3 258139 50.137496453 4139 U N [dd] 2 8,0 3 258140 50.140230012 0 C R 9504255 + 256 [0] 8,0 3 258141 50.140273169 0 C R 9504511 + 256 [0] 8,0 3 258142 50.140451732 4139 A R 9504767 + 256 <- (8,1) 9504704 8,0 3 258143 50.140452026 4139 Q R 9504767 + 256 [dd] 8,0 3 258144 50.140453877 4139 G R 9504767 + 256 [dd] 8,0 3 258145 50.140455077 4139 P N [dd] 8,0 3 258146 50.140455455 4139 I R 9504767 + 256 [dd] 8,0 3 258147 50.140456025 4139 U N [dd] 1 8,0 3 258148 50.140457114 4139 D R 9504767 + 256 [dd] 8,0 3 258149 50.140609519 4139 A R 9505023 + 256 <- (8,1) 9504960 8,0 3 258150 50.140610002 4139 Q R 9505023 + 256 [dd] 8,0 3 258151 50.140612336 4139 G R 9505023 + 256 [dd] 8,0 3 258152 50.140613461 4139 P N [dd] 8,0 3 258153 50.140613839 4139 I R 9505023 + 256 [dd] 8,0 3 258154 50.140614346 4139 U N [dd] 2 8,0 3 258155 50.140615351 4139 D R 9505023 + 256 [dd] 8,0 3 258156 50.140627033 4139 U N [dd] 2 8,0 3 258157 50.142619808 0 C R 9504767 + 256 [0] 8,0 3 258158 50.142808904 4139 A R 9505279 + 256 <- (8,1) 9505216 8,0 3 258159 50.142809201 4139 Q R 9505279 + 256 [dd] 8,0 3 258160 50.142811040 4139 G R 9505279 + 256 [dd] 8,0 3 258161 50.142812219 4139 P N [dd] 8,0 3 258162 50.142812639 4139 I R 9505279 + 256 [dd] 8,0 3 258163 50.142813353 4139 U N [dd] 2 8,0 3 258164 50.142814484 4139 D R 9505279 + 256 [dd] 8,0 3 258165 50.142827241 4139 U N [dd] 2 8,0 3 258166 50.144425559 0 C R 9505023 + 256 [0] 8,0 3 258167 50.144560415 4139 C R 9505279 + 256 [0] 8,0 3 258168 50.144649226 4139 A R 9505535 + 256 <- (8,1) 9505472 8,0 3 258169 50.144649559 4139 Q R 9505535 + 256 [dd] 8,0 3 258170 50.144651329 4139 G R 9505535 + 256 [dd] 8,0 3 258171 50.144652715 4139 P N [dd] 8,0 3 258172 50.144653435 4139 I R 9505535 + 256 [dd] 8,0 3 258173 50.144654179 4139 U N [dd] 1 8,0 3 258174 50.144655244 4139 D R 9505535 + 256 [dd] 8,0 3 258175 50.144804657 4139 A R 9505791 + 256 <- (8,1) 9505728 8,0 3 258176 50.144804937 4139 Q R 9505791 + 256 [dd] 8,0 3 258177 50.144807313 4139 G R 9505791 + 256 [dd] 8,0 3 258178 50.144808408 4139 P N [dd] 8,0 3 258179 50.144808741 4139 I R 9505791 + 256 [dd] 8,0 3 258180 50.144809416 4139 U N [dd] 2 8,0 3 258181 50.144810436 4139 D R 9505791 + 256 [dd] 8,0 3 258182 50.144822868 4139 U N [dd] 2 8,0 3 258183 50.146820749 0 C R 9505535 + 256 [0] 8,0 3 258184 50.147088656 4139 A R 9506047 + 256 <- (8,1) 9505984 8,0 3 258185 50.147089259 4139 Q R 9506047 + 256 [dd] 8,0 3 258186 50.147093289 4139 G R 9506047 + 256 [dd] 8,0 3 258187 50.147096082 4139 P N [dd] 8,0 3 258188 50.147096925 4139 I R 9506047 + 256 [dd] 8,0 3 258189 50.147098716 4139 U N [dd] 2 8,0 3 258190 50.147100909 4139 D R 9506047 + 256 [dd] 8,0 3 258191 50.147125168 4139 U N [dd] 2 8,0 3 258192 50.148201847 0 C R 9505791 + 256 [0] 8,0 3 258193 50.148463559 4139 A R 9506303 + 256 <- (8,1) 9506240 8,0 3 258194 50.148464291 4139 Q R 9506303 + 256 [dd] 8,0 3 258195 50.148467411 4139 G R 9506303 + 256 [dd] 8,0 3 258196 50.148476864 4139 P N [dd] 8,0 3 258197 50.148477734 4139 I R 9506303 + 256 [dd] 8,0 3 258198 50.148479286 4139 U N [dd] 2 8,0 3 258199 50.148480978 4139 D R 9506303 + 256 [dd] 8,0 3 258200 50.148502933 4139 U N [dd] 2 8,0 3 258201 50.151242618 0 C R 9506047 + 256 [0] 8,0 3 258202 50.151510858 4139 A R 9506559 + 256 <- (8,1) 9506496 8,0 3 258203 50.151511261 4139 Q R 9506559 + 256 [dd] 8,0 3 258204 50.151515473 4139 G R 9506559 + 256 [dd] 8,0 3 258205 50.151518167 4139 P N [dd] 8,0 3 258206 50.151518887 4139 I R 9506559 + 256 [dd] 8,0 3 258207 50.151520180 4139 U N [dd] 2 8,0 3 258208 50.151521875 4139 D R 9506559 + 256 [dd] 8,0 3 258209 50.151541961 4139 U N [dd] 2 8,0 3 258210 50.151975576 0 C R 9506303 + 256 [0] 8,0 3 258211 50.152233177 4139 A R 9506815 + 256 <- (8,1) 9506752 8,0 3 258212 50.152233603 4139 Q R 9506815 + 256 [dd] 8,0 3 258213 50.152237645 4139 G R 9506815 + 256 [dd] 8,0 3 258214 50.152240699 4139 P N [dd] 8,0 3 258215 50.152241278 4139 I R 9506815 + 256 [dd] 8,0 3 258216 50.152242382 4139 U N [dd] 2 8,0 3 258217 50.152243972 4139 D R 9506815 + 256 [dd] 8,0 3 258218 50.152264916 4139 U N [dd] 2 8,0 3 258219 50.153148436 0 C R 9506559 + 256 [0] 8,0 3 258220 50.153349272 4139 A R 9507071 + 256 <- (8,1) 9507008 8,0 3 258221 50.153349563 4139 Q R 9507071 + 256 [dd] 8,0 3 258222 50.153351879 4139 G R 9507071 + 256 [dd] 8,0 3 258223 50.153353538 4139 P N [dd] 8,0 3 258224 50.153353928 4139 I R 9507071 + 256 [dd] 8,0 3 258225 50.153354750 4139 U N [dd] 2 8,0 3 258226 50.153355980 4139 D R 9507071 + 256 [dd] 8,0 3 258227 50.153369448 4139 U N [dd] 2 8,0 3 258228 50.154871194 0 C R 9506815 + 256 [0] 8,0 3 258229 50.155055838 4139 A R 9507327 + 256 <- (8,1) 9507264 8,0 3 258230 50.155056129 4139 Q R 9507327 + 256 [dd] 8,0 3 258231 50.155057965 4139 G R 9507327 + 256 [dd] 8,0 3 258232 50.155059192 4139 P N [dd] 8,0 3 258233 50.155059561 4139 I R 9507327 + 256 [dd] 8,0 3 258234 50.155060131 4139 U N [dd] 2 8,0 3 258235 50.155061190 4139 D R 9507327 + 256 [dd] 8,0 3 258236 50.155073803 4139 U N [dd] 2 8,0 3 258237 50.156485454 0 C R 9507071 + 256 [0] 8,0 3 258238 50.156670626 4139 A R 9507583 + 256 <- (8,1) 9507520 8,0 3 258239 50.156671007 4139 Q R 9507583 + 256 [dd] 8,0 3 258240 50.156672795 4139 G R 9507583 + 256 [dd] 8,0 3 258241 50.156674014 4139 P N [dd] 8,0 3 258242 50.156674440 4139 I R 9507583 + 256 [dd] 8,0 3 258243 50.156674992 4139 U N [dd] 2 8,0 3 258244 50.156676092 4139 D R 9507583 + 256 [dd] 8,0 3 258245 50.156689011 4139 U N [dd] 2 8,0 3 258246 50.157966112 0 C R 9507327 + 256 [0] 8,0 3 258247 50.158088851 4139 C R 9507583 + 256 [0] 8,0 3 258248 50.158202848 4139 A R 9507839 + 256 <- (8,1) 9507776 8,0 3 258249 50.158203133 4139 Q R 9507839 + 256 [dd] 8,0 3 258250 50.158205305 4139 G R 9507839 + 256 [dd] 8,0 3 258251 50.158206496 4139 P N [dd] 8,0 3 258252 50.158206889 4139 I R 9507839 + 256 [dd] 8,0 3 258253 50.158207603 4139 U N [dd] 1 8,0 3 258254 50.158208659 4139 D R 9507839 + 256 [dd] 8,0 3 258255 50.158360106 4139 A R 9508095 + 256 <- (8,1) 9508032 8,0 3 258256 50.158360428 4139 Q R 9508095 + 256 [dd] 8,0 3 258257 50.158362522 4139 G R 9508095 + 256 [dd] 8,0 3 258258 50.158363611 4139 P N [dd] 8,0 3 258259 50.158363923 4139 I R 9508095 + 256 [dd] 8,0 3 258260 50.158364385 4139 U N [dd] 2 8,0 3 258261 50.158365357 4139 D R 9508095 + 256 [dd] 8,0 3 258262 50.158377321 4139 U N [dd] 2 8,0 3 258263 50.161022034 0 C R 9507839 + 256 [0] 8,0 3 258264 50.161210938 4139 A R 9508351 + 256 <- (8,1) 9508288 8,0 3 258265 50.161211226 4139 Q R 9508351 + 256 [dd] 8,0 3 258266 50.161213086 4139 G R 9508351 + 256 [dd] 8,0 3 258267 50.161214500 4139 P N [dd] 8,0 3 258268 50.161214872 4139 I R 9508351 + 256 [dd] 8,0 3 258269 50.161215436 4139 U N [dd] 2 8,0 3 258270 50.161216498 4139 D R 9508351 + 256 [dd] 8,0 3 258271 50.161229224 4139 U N [dd] 2 8,0 3 258272 50.162326127 0 C R 9508095 + 256 [0] 8,0 3 258273 50.162520051 4139 A R 9508607 + 256 <- (8,1) 9508544 8,0 3 258274 50.162520393 4139 Q R 9508607 + 256 [dd] 8,0 3 258275 50.162522592 4139 G R 9508607 + 256 [dd] 8,0 3 258276 50.162523765 4139 P N [dd] 8,0 3 258277 50.162524125 4139 I R 9508607 + 256 [dd] 8,0 3 258278 50.162524689 4139 U N [dd] 2 8,0 3 258279 50.162525781 4139 D R 9508607 + 256 [dd] 8,0 3 258280 50.162538240 4139 U N [dd] 2 8,0 3 258281 50.164354357 0 C R 9508351 + 256 [0] 8,0 3 258282 50.164543969 4139 A R 9508863 + 256 <- (8,1) 9508800 8,0 3 258283 50.164544386 4139 Q R 9508863 + 256 [dd] 8,0 3 258284 50.164546406 4139 G R 9508863 + 256 [dd] 8,0 3 258285 50.164547558 4139 P N [dd] 8,0 3 258286 50.164547992 4139 I R 9508863 + 256 [dd] 8,0 3 258287 50.164548554 4139 U N [dd] 2 8,0 3 258288 50.164549634 4139 D R 9508863 + 256 [dd] 8,0 3 258289 50.164562297 4139 U N [dd] 2 8,0 3 258290 50.165920900 0 C R 9508607 + 256 [0] 8,0 3 258291 50.166051676 4139 C R 9508863 + 256 [0] 8,0 3 258292 50.166140064 4139 A R 9509119 + 256 <- (8,1) 9509056 8,0 3 258293 50.166140475 4139 Q R 9509119 + 256 [dd] 8,0 3 258294 50.166142794 4139 G R 9509119 + 256 [dd] 8,0 3 258295 50.166143997 4139 P N [dd] 8,0 3 258296 50.166144411 4139 I R 9509119 + 256 [dd] 8,0 3 258297 50.166144963 4139 U N [dd] 1 8,0 3 258298 50.166146106 4139 D R 9509119 + 256 [dd] 8,0 3 258299 50.166293305 4139 A R 9509375 + 256 <- (8,1) 9509312 8,0 3 258300 50.166293623 4139 Q R 9509375 + 256 [dd] 8,0 3 258301 50.166295715 4139 G R 9509375 + 256 [dd] 8,0 3 258302 50.166296780 4139 P N [dd] 8,0 3 258303 50.166297092 4139 I R 9509375 + 256 [dd] 8,0 3 258304 50.166297740 4139 U N [dd] 2 8,0 3 258305 50.166298721 4139 D R 9509375 + 256 [dd] 8,0 3 258306 50.166310478 4139 U N [dd] 2 8,0 3 258307 50.169188761 0 C R 9509119 + 256 [0] 8,0 3 258308 50.169321473 4139 C R 9509375 + 256 [0] 8,0 3 258309 50.169409102 4139 A R 9509631 + 256 <- (8,1) 9509568 8,0 3 258310 50.169409390 4139 Q R 9509631 + 256 [dd] 8,0 3 258311 50.169411643 4139 G R 9509631 + 256 [dd] 8,0 3 258312 50.169413038 4139 P N [dd] 8,0 3 258313 50.169413407 4139 I R 9509631 + 256 [dd] 8,0 3 258314 50.169413968 4139 U N [dd] 1 8,0 3 258315 50.169414997 4139 D R 9509631 + 256 [dd] 8,0 3 258316 50.169566903 4139 A R 9509887 + 256 <- (8,1) 9509824 8,0 3 258317 50.169567510 4139 Q R 9509887 + 256 [dd] 8,0 3 258318 50.169569376 4139 G R 9509887 + 256 [dd] 8,0 3 258319 50.169570510 4139 P N [dd] 8,0 3 258320 50.169570897 4139 I R 9509887 + 256 [dd] 8,0 3 258321 50.169571566 4139 U N [dd] 2 8,0 3 258322 50.169572583 4139 D R 9509887 + 256 [dd] 8,0 3 258323 50.169585069 4139 U N [dd] 2 8,0 3 258324 50.172454598 0 C R 9509631 + 256 [0] 8,0 3 258325 50.172500828 0 C R 9509887 + 256 [0] 8,0 3 258326 50.172678709 4139 A R 9510143 + 256 <- (8,1) 9510080 8,0 3 258327 50.172679003 4139 Q R 9510143 + 256 [dd] 8,0 3 258328 50.172680783 4139 G R 9510143 + 256 [dd] 8,0 3 258329 50.172681979 4139 P N [dd] 8,0 3 258330 50.172682409 4139 I R 9510143 + 256 [dd] 8,0 3 258331 50.172682967 4139 U N [dd] 1 8,0 3 258332 50.172684068 4139 D R 9510143 + 256 [dd] 8,0 3 258333 50.172832257 4139 A R 9510399 + 256 <- (8,1) 9510336 8,0 3 258334 50.172832557 4139 Q R 9510399 + 256 [dd] 8,0 3 258335 50.172834408 4139 G R 9510399 + 256 [dd] 8,0 3 258336 50.172835482 4139 P N [dd] 8,0 3 258337 50.172835863 4139 I R 9510399 + 256 [dd] 8,0 3 258338 50.172836367 4139 U N [dd] 2 8,0 3 258339 50.172837357 4139 D R 9510399 + 256 [dd] 8,0 3 258340 50.172849742 4139 U N [dd] 2 8,0 3 258341 50.175069855 0 C R 9510143 + 256 [0] 8,0 3 258342 50.175254109 4139 A R 9510655 + 256 <- (8,1) 9510592 8,0 3 258343 50.175254401 4139 Q R 9510655 + 256 [dd] 8,0 3 258344 50.175256171 4139 G R 9510655 + 256 [dd] 8,0 3 258345 50.175257461 4139 P N [dd] 8,0 3 258346 50.175257857 4139 I R 9510655 + 256 [dd] 8,0 3 258347 50.175258421 4139 U N [dd] 2 8,0 3 258348 50.175259510 4139 D R 9510655 + 256 [dd] 8,0 3 258349 50.175272686 4139 U N [dd] 2 8,0 3 258350 50.176474837 0 C R 9510399 + 256 [0] 8,0 3 258351 50.176597814 4139 C R 9510655 + 256 [0] 8,0 3 258352 50.176693530 4139 A R 9510911 + 160 <- (8,1) 9510848 8,0 3 258353 50.176693848 4139 Q R 9510911 + 160 [dd] 8,0 3 258354 50.176695999 4139 G R 9510911 + 160 [dd] 8,0 3 258355 50.176697241 4139 P N [dd] 8,0 3 258356 50.176697611 4139 I R 9510911 + 160 [dd] 8,0 3 258357 50.176717111 4139 A R 1056663 + 8 <- (8,1) 1056600 8,0 3 258358 50.176717400 4139 Q R 1056663 + 8 [dd] 8,0 3 258359 50.176719980 4139 G R 1056663 + 8 [dd] 8,0 3 258360 50.176720472 4139 I R 1056663 + 8 [dd] 8,0 3 258361 50.176721996 4139 U N [dd] 2 8,0 3 258362 50.176723352 4139 D R 9510911 + 160 [dd] 8,0 3 258363 50.176738499 4139 D R 1056663 + 8 [dd] 8,0 3 258364 50.178058025 0 C R 9510911 + 160 [0] 8,0 3 258365 50.180033641 0 C R 1056663 + 8 [0] 8,0 3 258366 50.180077921 4139 A R 9511071 + 96 <- (8,1) 9511008 8,0 3 258367 50.180078296 4139 Q R 9511071 + 96 [dd] 8,0 3 258368 50.180080783 4139 G R 9511071 + 96 [dd] 8,0 3 258369 50.180082103 4139 P N [dd] 8,0 3 258370 50.180082616 4139 I R 9511071 + 96 [dd] 8,0 3 258371 50.180083480 4139 U N [dd] 1 8,0 3 258372 50.180084851 4139 D R 9511071 + 96 [dd] 8,0 3 258373 50.180243124 4139 A R 9511167 + 256 <- (8,1) 9511104 8,0 3 258374 50.180243415 4139 Q R 9511167 + 256 [dd] 8,0 3 258375 50.180245146 4139 G R 9511167 + 256 [dd] 8,0 3 258376 50.180246220 4139 P N [dd] 8,0 3 258377 50.180246526 4139 I R 9511167 + 256 [dd] 8,0 3 258378 50.180246994 4139 U N [dd] 2 8,0 3 258379 50.180247936 4139 D R 9511167 + 256 [dd] 8,0 3 258380 50.180310258 4139 U N [dd] 2 8,0 3 258381 50.181226579 0 C R 9511071 + 96 [0] 8,0 3 258382 50.181367151 4139 A R 9511423 + 256 <- (8,1) 9511360 8,0 3 258383 50.181367442 4139 Q R 9511423 + 256 [dd] 8,0 3 258384 50.181369293 4139 G R 9511423 + 256 [dd] 8,0 3 258385 50.181370511 4139 P N [dd] 8,0 3 258386 50.181370850 4139 I R 9511423 + 256 [dd] 8,0 3 258387 50.181371426 4139 U N [dd] 2 8,0 3 258388 50.181372545 4139 D R 9511423 + 256 [dd] 8,0 3 258389 50.181385542 4139 U N [dd] 2 8,0 3 258390 50.181704005 0 C R 9511167 + 256 [0] 8,0 3 258391 50.181890539 4139 A R 9511679 + 256 <- (8,1) 9511616 8,0 3 258392 50.181890827 4139 Q R 9511679 + 256 [dd] 8,0 3 258393 50.181892597 4139 G R 9511679 + 256 [dd] 8,0 3 258394 50.181893776 4139 P N [dd] 8,0 3 258395 50.181894154 4139 I R 9511679 + 256 [dd] 8,0 3 258396 50.181894694 4139 U N [dd] 2 8,0 3 258397 50.181895762 4139 D R 9511679 + 256 [dd] 8,0 3 258398 50.181908621 4139 U N [dd] 2 8,0 3 258399 50.184208688 0 C R 9511423 + 256 [0] 8,0 3 258400 50.184353614 4139 C R 9511679 + 256 [0] 8,0 3 258401 50.184429295 4139 A R 9511935 + 256 <- (8,1) 9511872 8,0 3 258402 50.184429571 4139 Q R 9511935 + 256 [dd] 8,0 3 258403 50.184431552 4139 G R 9511935 + 256 [dd] 8,0 3 258404 50.184432938 4139 P N [dd] 8,0 3 258405 50.184433298 4139 I R 9511935 + 256 [dd] 8,0 3 258406 50.184433874 4139 U N [dd] 1 8,0 3 258407 50.184434885 4139 D R 9511935 + 256 [dd] 8,0 3 258408 50.184593068 4139 A R 9512191 + 256 <- (8,1) 9512128 8,0 3 258409 50.184593484 4139 Q R 9512191 + 256 [dd] 8,0 3 258410 50.184595294 4139 G R 9512191 + 256 [dd] 8,0 3 258411 50.184596647 4139 P N [dd] 8,0 3 258412 50.184597025 4139 I R 9512191 + 256 [dd] 8,0 3 258413 50.184597685 4139 U N [dd] 2 8,0 3 258414 50.184598660 4139 D R 9512191 + 256 [dd] 8,0 3 258415 50.184611107 4139 U N [dd] 2 8,0 3 258416 50.185673037 0 C R 9511935 + 256 [0] 8,0 3 258417 50.185860238 4139 A R 9512447 + 256 <- (8,1) 9512384 8,0 3 258418 50.185860601 4139 Q R 9512447 + 256 [dd] 8,0 3 258419 50.185862434 4139 G R 9512447 + 256 [dd] 8,0 3 258420 50.185863646 4139 P N [dd] 8,0 3 258421 50.185864054 4139 I R 9512447 + 256 [dd] 8,0 3 258422 50.185864615 4139 U N [dd] 2 8,0 3 258423 50.185865710 4139 D R 9512447 + 256 [dd] 8,0 3 258424 50.185878098 4139 U N [dd] 2 8,0 3 258425 50.188695604 0 C R 9512191 + 256 [0] 8,0 3 258426 50.188826170 4139 C R 9512447 + 256 [0] 8,0 3 258427 50.188914777 4139 A R 9512703 + 256 <- (8,1) 9512640 8,0 3 258428 50.188915050 4139 Q R 9512703 + 256 [dd] 8,0 3 258429 50.188917147 4139 G R 9512703 + 256 [dd] 8,0 3 258430 50.188918563 4139 P N [dd] 8,0 3 258431 50.188918932 4139 I R 9512703 + 256 [dd] 8,0 3 258432 50.188919499 4139 U N [dd] 1 8,0 3 258433 50.188920540 4139 D R 9512703 + 256 [dd] 8,0 3 258434 50.189071297 4139 A R 9512959 + 256 <- (8,1) 9512896 8,0 3 258435 50.189071615 4139 Q R 9512959 + 256 [dd] 8,0 3 258436 50.189073701 4139 G R 9512959 + 256 [dd] 8,0 3 258437 50.189074772 4139 P N [dd] 8,0 3 258438 50.189075087 4139 I R 9512959 + 256 [dd] 8,0 3 258439 50.189075546 4139 U N [dd] 2 8,0 3 258440 50.189076515 4139 D R 9512959 + 256 [dd] 8,0 3 258441 50.189088431 4139 U N [dd] 2 8,0 3 258442 50.191324617 0 C R 9512703 + 256 [0] 8,0 3 258443 50.191455219 4139 C R 9512959 + 256 [0] 8,0 3 258444 50.191546613 4139 A R 9513215 + 256 <- (8,1) 9513152 8,0 3 258445 50.191547198 4139 Q R 9513215 + 256 [dd] 8,0 3 258446 50.191549184 4139 G R 9513215 + 256 [dd] 8,0 3 258447 50.191550588 4139 P N [dd] 8,0 3 258448 50.191551017 4139 I R 9513215 + 256 [dd] 8,0 3 258449 50.191551575 4139 U N [dd] 1 8,0 3 258450 50.191552619 4139 D R 9513215 + 256 [dd] 8,0 3 258451 50.191704028 4139 A R 9513471 + 256 <- (8,1) 9513408 8,0 3 258452 50.191704424 4139 Q R 9513471 + 256 [dd] 8,0 3 258453 50.191706179 4139 G R 9513471 + 256 [dd] 8,0 3 258454 50.191707211 4139 P N [dd] 8,0 3 258455 50.191707517 4139 I R 9513471 + 256 [dd] 8,0 3 258456 50.191707979 4139 U N [dd] 2 8,0 3 258457 50.191708885 4139 D R 9513471 + 256 [dd] 8,0 3 258458 50.191721047 4139 U N [dd] 2 8,0 3 258459 50.195059977 0 C R 9513215 + 256 [0] 8,0 3 258460 50.195243217 4139 A R 9513727 + 256 <- (8,1) 9513664 8,0 3 258461 50.195243718 4139 Q R 9513727 + 256 [dd] 8,0 3 258462 50.195245521 4139 G R 9513727 + 256 [dd] 8,0 3 258463 50.195246937 4139 P N [dd] 8,0 3 258464 50.195247324 4139 I R 9513727 + 256 [dd] 8,0 3 258465 50.195247882 4139 U N [dd] 2 8,0 3 258466 50.195248962 4139 D R 9513727 + 256 [dd] 8,0 3 258467 50.195261506 4139 U N [dd] 2 8,0 3 258468 50.195557908 0 C R 9513471 + 256 [0] 8,0 3 258469 50.195751178 4139 A R 9513983 + 256 <- (8,1) 9513920 8,0 3 258470 50.195751475 4139 Q R 9513983 + 256 [dd] 8,0 3 258471 50.195753305 4139 G R 9513983 + 256 [dd] 8,0 3 258472 50.195754481 4139 P N [dd] 8,0 3 258473 50.195754862 4139 I R 9513983 + 256 [dd] 8,0 3 258474 50.195755420 4139 U N [dd] 2 8,0 3 258475 50.195756593 4139 D R 9513983 + 256 [dd] 8,0 3 258476 50.195769521 4139 U N [dd] 2 8,0 3 258477 50.196890965 0 C R 9513727 + 256 [0] 8,0 3 258478 50.197074952 4139 A R 9514239 + 256 <- (8,1) 9514176 8,0 3 258479 50.197075243 4139 Q R 9514239 + 256 [dd] 8,0 3 258480 50.197077058 4139 G R 9514239 + 256 [dd] 8,0 3 258481 50.197078378 4139 P N [dd] 8,0 3 258482 50.197078759 4139 I R 9514239 + 256 [dd] 8,0 3 258483 50.197079368 4139 U N [dd] 2 8,0 3 258484 50.197080562 4139 D R 9514239 + 256 [dd] 8,0 3 258485 50.197092746 4139 U N [dd] 2 8,0 3 258486 50.198651960 0 C R 9513983 + 256 [0] 8,0 3 258487 50.198836829 4139 A R 9514495 + 256 <- (8,1) 9514432 8,0 3 258488 50.198837126 4139 Q R 9514495 + 256 [dd] 8,0 3 258489 50.198838932 4139 G R 9514495 + 256 [dd] 8,0 3 258490 50.198840120 4139 P N [dd] 8,0 3 258491 50.198840498 4139 I R 9514495 + 256 [dd] 8,0 3 258492 50.198841221 4139 U N [dd] 2 8,0 3 258493 50.198842310 4139 D R 9514495 + 256 [dd] 8,0 3 258494 50.198854719 4139 U N [dd] 2 8,0 3 258495 50.200273903 0 C R 9514239 + 256 [0] 8,0 3 258496 50.200456864 4139 A R 9514751 + 256 <- (8,1) 9514688 8,0 3 258497 50.200457152 4139 Q R 9514751 + 256 [dd] 8,0 3 258498 50.200458958 4139 G R 9514751 + 256 [dd] 8,0 3 258499 50.200460144 4139 P N [dd] 8,0 3 258500 50.200460513 4139 I R 9514751 + 256 [dd] 8,0 3 258501 50.200461089 4139 U N [dd] 2 8,0 3 258502 50.200462175 4139 D R 9514751 + 256 [dd] 8,0 3 258503 50.200478673 4139 U N [dd] 2 8,0 3 258504 50.201799101 0 C R 9514495 + 256 [0] 8,0 3 258505 50.201930841 4139 C R 9514751 + 256 [0] 8,0 3 258506 50.202027004 4139 A R 9515007 + 256 <- (8,1) 9514944 8,0 3 258507 50.202027296 4139 Q R 9515007 + 256 [dd] 8,0 3 258508 50.202029582 4139 G R 9515007 + 256 [dd] 8,0 3 258509 50.202030983 4139 P N [dd] 8,0 3 258510 50.202031361 4139 I R 9515007 + 256 [dd] 8,0 3 258511 50.202031949 4139 U N [dd] 1 8,0 3 258512 50.202032978 4139 D R 9515007 + 256 [dd] 8,0 3 258513 50.202178893 4139 A R 9515263 + 256 <- (8,1) 9515200 8,0 3 258514 50.202179211 4139 Q R 9515263 + 256 [dd] 8,0 3 258515 50.202181311 4139 G R 9515263 + 256 [dd] 8,0 3 258516 50.202182427 4139 P N [dd] 8,0 3 258517 50.202182742 4139 I R 9515263 + 256 [dd] 8,0 3 258518 50.202183204 4139 U N [dd] 2 8,0 3 258519 50.202184170 4139 D R 9515263 + 256 [dd] 8,0 3 258520 50.202196123 4139 U N [dd] 2 8,0 3 258521 50.204844142 0 C R 9515007 + 256 [0] 8,0 3 258522 50.205029230 4139 A R 9515519 + 256 <- (8,1) 9515456 8,0 3 258523 50.205029548 4139 Q R 9515519 + 256 [dd] 8,0 3 258524 50.205031414 4139 G R 9515519 + 256 [dd] 8,0 3 258525 50.205032632 4139 P N [dd] 8,0 3 258526 50.205033001 4139 I R 9515519 + 256 [dd] 8,0 3 258527 50.205033577 4139 U N [dd] 2 8,0 3 258528 50.205034657 4139 D R 9515519 + 256 [dd] 8,0 3 258529 50.205046817 4139 U N [dd] 2 8,0 3 258530 50.206198736 0 C R 9515263 + 256 [0] 8,0 3 258531 50.206381811 4139 A R 9515775 + 256 <- (8,1) 9515712 8,0 3 258532 50.206382102 4139 Q R 9515775 + 256 [dd] 8,0 3 258533 50.206383879 4139 G R 9515775 + 256 [dd] 8,0 3 258534 50.206385265 4139 P N [dd] 8,0 3 258535 50.206385634 4139 I R 9515775 + 256 [dd] 8,0 3 258536 50.206386213 4139 U N [dd] 2 8,0 3 258537 50.206387308 4139 D R 9515775 + 256 [dd] 8,0 3 258538 50.206399935 4139 U N [dd] 2 8,0 3 258539 50.207507459 0 C R 9515519 + 256 [0] 8,0 3 258540 50.207691134 4139 A R 9516031 + 256 <- (8,1) 9515968 8,0 3 258541 50.207691425 4139 Q R 9516031 + 256 [dd] 8,0 3 258542 50.207693246 4139 G R 9516031 + 256 [dd] 8,0 3 258543 50.207694470 4139 P N [dd] 8,0 3 258544 50.207694905 4139 I R 9516031 + 256 [dd] 8,0 3 258545 50.207695463 4139 U N [dd] 2 8,0 3 258546 50.207696555 4139 D R 9516031 + 256 [dd] 8,0 3 258547 50.207708945 4139 U N [dd] 2 8,0 3 258548 50.209028717 0 C R 9515775 + 256 [0] 8,0 3 258549 50.209158969 4139 C R 9516031 + 256 [0] 8,0 3 258550 50.209250602 4139 A R 9516287 + 256 <- (8,1) 9516224 8,0 3 258551 50.209250890 4139 Q R 9516287 + 256 [dd] 8,0 3 258552 50.209253143 4139 G R 9516287 + 256 [dd] 8,0 3 258553 50.209254538 4139 P N [dd] 8,0 3 258554 50.209254952 4139 I R 9516287 + 256 [dd] 8,0 3 258555 50.209255568 4139 U N [dd] 1 8,0 3 258556 50.209256608 4139 D R 9516287 + 256 [dd] 8,0 3 258557 50.209403952 4139 A R 9516543 + 256 <- (8,1) 9516480 8,0 3 258558 50.209404270 4139 Q R 9516543 + 256 [dd] 8,0 3 258559 50.209406355 4139 G R 9516543 + 256 [dd] 8,0 3 258560 50.209407423 4139 P N [dd] 8,0 3 258561 50.209407738 4139 I R 9516543 + 256 [dd] 8,0 3 258562 50.209408203 4139 U N [dd] 2 8,0 3 258563 50.209409166 4139 D R 9516543 + 256 [dd] 8,0 3 258564 50.209420750 4139 U N [dd] 2 8,0 3 258565 50.213334715 0 C R 9516287 + 256 [0] 8,0 3 258566 50.213468188 4139 C R 9516543 + 256 [0] 8,0 3 258567 50.213558181 4139 A R 9516799 + 256 <- (8,1) 9516736 8,0 3 258568 50.213558652 4139 Q R 9516799 + 256 [dd] 8,0 3 258569 50.213560416 4139 G R 9516799 + 256 [dd] 8,0 3 258570 50.213561610 4139 P N [dd] 8,0 3 258571 50.213562048 4139 I R 9516799 + 256 [dd] 8,0 3 258572 50.213562783 4139 U N [dd] 1 8,0 3 258573 50.213563824 4139 D R 9516799 + 256 [dd] 8,0 3 258574 50.213712034 4139 A R 9517055 + 256 <- (8,1) 9516992 8,0 3 258575 50.213712325 4139 Q R 9517055 + 256 [dd] 8,0 3 258576 50.213714144 4139 G R 9517055 + 256 [dd] 8,0 3 258577 50.213715196 4139 P N [dd] 8,0 3 258578 50.213715512 4139 I R 9517055 + 256 [dd] 8,0 3 258579 50.213715974 4139 U N [dd] 2 8,0 3 258580 50.213716949 4139 D R 9517055 + 256 [dd] 8,0 3 258581 50.213731373 4139 U N [dd] 2 8,0 3 258582 50.216483032 0 C R 9516799 + 256 [0] 8,0 3 258583 50.216592649 4139 C R 9517055 + 256 [0] 8,0 3 258584 50.216703978 4139 A R 9517311 + 256 <- (8,1) 9517248 8,0 3 258585 50.216704290 4139 Q R 9517311 + 256 [dd] 8,0 3 258586 50.216706397 4139 G R 9517311 + 256 [dd] 8,0 3 258587 50.216707783 4139 P N [dd] 8,0 3 258588 50.216708157 4139 I R 9517311 + 256 [dd] 8,0 3 258589 50.216708896 4139 U N [dd] 1 8,0 3 258590 50.216709958 4139 D R 9517311 + 256 [dd] 8,0 3 258591 50.216862422 4139 A R 9517567 + 256 <- (8,1) 9517504 8,0 3 258592 50.216862749 4139 Q R 9517567 + 256 [dd] 8,0 3 258593 50.216864894 4139 G R 9517567 + 256 [dd] 8,0 3 258594 50.216865986 4139 P N [dd] 8,0 3 258595 50.216866313 4139 I R 9517567 + 256 [dd] 8,0 3 258596 50.216866839 4139 U N [dd] 2 8,0 3 258597 50.216867877 4139 D R 9517567 + 256 [dd] 8,0 3 258598 50.216879796 4139 U N [dd] 2 8,0 3 258599 50.219263031 0 C R 9517311 + 256 [0] 8,0 3 258600 50.219448659 4139 A R 9517823 + 256 <- (8,1) 9517760 8,0 3 258601 50.219448950 4139 Q R 9517823 + 256 [dd] 8,0 3 258602 50.219450765 4139 G R 9517823 + 256 [dd] 8,0 3 258603 50.219451980 4139 P N [dd] 8,0 3 258604 50.219452349 4139 I R 9517823 + 256 [dd] 8,0 3 258605 50.219452919 4139 U N [dd] 2 8,0 3 258606 50.219454011 4139 D R 9517823 + 256 [dd] 8,0 3 258607 50.219466402 4139 U N [dd] 2 8,0 3 258608 50.220649052 0 C R 9517567 + 256 [0] 8,0 3 258609 50.220778475 4139 C R 9517823 + 256 [0] 8,0 3 258610 50.220867889 4139 A R 9518079 + 256 <- (8,1) 9518016 8,0 3 258611 50.220868303 4139 Q R 9518079 + 256 [dd] 8,0 3 258612 50.220870415 4139 G R 9518079 + 256 [dd] 8,0 3 258613 50.220871591 4139 P N [dd] 8,0 3 258614 50.220871960 4139 I R 9518079 + 256 [dd] 8,0 3 258615 50.220872542 4139 U N [dd] 1 8,0 3 258616 50.220873613 4139 D R 9518079 + 256 [dd] 8,0 3 258617 50.221019243 4139 A R 9518335 + 256 <- (8,1) 9518272 8,0 3 258618 50.221019561 4139 Q R 9518335 + 256 [dd] 8,0 3 258619 50.221021652 4139 G R 9518335 + 256 [dd] 8,0 3 258620 50.221022717 4139 P N [dd] 8,0 3 258621 50.221023032 4139 I R 9518335 + 256 [dd] 8,0 3 258622 50.221023494 4139 U N [dd] 2 8,0 3 258623 50.221024458 4139 D R 9518335 + 256 [dd] 8,0 3 258624 50.221035903 4139 U N [dd] 2 8,0 3 258625 50.223274066 0 C R 9518079 + 256 [0] 8,0 3 258626 50.223454399 4139 A R 9518591 + 256 <- (8,1) 9518528 8,0 3 258627 50.223454689 4139 Q R 9518591 + 256 [dd] 8,0 3 258628 50.223456549 4139 G R 9518591 + 256 [dd] 8,0 3 258629 50.223457768 4139 P N [dd] 8,0 3 258630 50.223458140 4139 I R 9518591 + 256 [dd] 8,0 3 258631 50.223458710 4139 U N [dd] 2 8,0 3 258632 50.223459814 4139 D R 9518591 + 256 [dd] 8,0 3 258633 50.223472363 4139 U N [dd] 2 8,0 3 258634 50.224545397 0 C R 9518335 + 256 [0] 8,0 3 258635 50.224743395 4139 A R 9518847 + 256 <- (8,1) 9518784 8,0 3 258636 50.224743746 4139 Q R 9518847 + 256 [dd] 8,0 3 258637 50.224745615 4139 G R 9518847 + 256 [dd] 8,0 3 258638 50.224747067 4139 P N [dd] 8,0 3 258639 50.224747445 4139 I R 9518847 + 256 [dd] 8,0 3 258640 50.224748021 4139 U N [dd] 2 8,0 3 258641 50.224749149 4139 D R 9518847 + 256 [dd] 8,0 3 258642 50.224761882 4139 U N [dd] 2 8,0 3 258643 50.226998031 0 C R 9518591 + 256 [0] 8,0 3 258644 50.227178151 4139 A R 9519103 + 160 <- (8,1) 9519040 8,0 3 258645 50.227178442 4139 Q R 9519103 + 160 [dd] 8,0 3 258646 50.227180332 4139 G R 9519103 + 160 [dd] 8,0 3 258647 50.227181406 4139 P N [dd] 8,0 3 258648 50.227181778 4139 I R 9519103 + 160 [dd] 8,0 3 258649 50.227193164 4139 A R 1056671 + 8 <- (8,1) 1056608 8,0 3 258650 50.227193434 4139 Q R 1056671 + 8 [dd] 8,0 3 258651 50.227196734 4139 G R 1056671 + 8 [dd] 8,0 3 258652 50.227197289 4139 I R 1056671 + 8 [dd] 8,0 3 258653 50.227198516 4139 U N [dd] 3 8,0 3 258654 50.227199707 4139 D R 9519103 + 160 [dd] 8,0 3 258655 50.227211738 4139 D R 1056671 + 8 [dd] 8,0 3 258656 50.227500133 0 C R 9518847 + 256 [0] 8,0 3 258657 50.228145624 0 C R 1056671 + 8 [0] 8,0 3 258658 50.228189360 4139 A R 9519263 + 96 <- (8,1) 9519200 8,0 3 258659 50.228189756 4139 Q R 9519263 + 96 [dd] 8,0 3 258660 50.228192177 4139 G R 9519263 + 96 [dd] 8,0 3 258661 50.228193446 4139 P N [dd] 8,0 3 258662 50.228193944 4139 I R 9519263 + 96 [dd] 8,0 3 258663 50.228194983 4139 U N [dd] 2 8,0 3 258664 50.228196341 4139 D R 9519263 + 96 [dd] 8,0 3 258665 50.228257028 4139 C R 9519103 + 160 [0] 8,0 3 258666 50.228389551 4139 A R 9519359 + 256 <- (8,1) 9519296 8,0 3 258667 50.228389914 4139 Q R 9519359 + 256 [dd] 8,0 3 258668 50.228392026 4139 G R 9519359 + 256 [dd] 8,0 3 258669 50.228393115 4139 P N [dd] 8,0 3 258670 50.228393439 4139 I R 9519359 + 256 [dd] 8,0 3 258671 50.228393958 4139 U N [dd] 2 8,0 3 258672 50.228395011 4139 D R 9519359 + 256 [dd] 8,0 3 258673 50.228456502 4139 U N [dd] 2 8,0 3 258674 50.229868337 0 C R 9519263 + 96 [0] 8,0 3 258675 50.230008615 4139 A R 9519615 + 256 <- (8,1) 9519552 8,0 3 258676 50.230008906 4139 Q R 9519615 + 256 [dd] 8,0 3 258677 50.230010889 4139 G R 9519615 + 256 [dd] 8,0 3 258678 50.230012065 4139 P N [dd] 8,0 3 258679 50.230012434 4139 I R 9519615 + 256 [dd] 8,0 3 258680 50.230013010 4139 U N [dd] 2 8,0 3 258681 50.230014108 4139 D R 9519615 + 256 [dd] 8,0 3 258682 50.230026475 4139 U N [dd] 2 8,0 3 258683 50.231872742 0 C R 9519359 + 256 [0] 8,0 3 258684 50.232026821 4139 C R 9519615 + 256 [0] 8,0 3 258685 50.232105779 4139 A R 9519871 + 256 <- (8,1) 9519808 8,0 3 258686 50.232106136 4139 Q R 9519871 + 256 [dd] 8,0 3 258687 50.232109922 4139 G R 9519871 + 256 [dd] 8,0 3 258688 50.232111566 4139 P N [dd] 8,0 3 258689 50.232112038 4139 I R 9519871 + 256 [dd] 8,0 3 258690 50.232112796 4139 U N [dd] 1 8,0 3 258691 50.232114714 4139 D R 9519871 + 256 [dd] 8,0 3 258692 50.232360636 4139 A R 9520127 + 256 <- (8,1) 9520064 8,0 3 258693 50.232361029 4139 Q R 9520127 + 256 [dd] 8,0 3 258694 50.232364737 4139 G R 9520127 + 256 [dd] 8,0 3 258695 50.232366714 4139 P N [dd] 8,0 3 258696 50.232367161 4139 I R 9520127 + 256 [dd] 8,0 3 258697 50.232368010 4139 U N [dd] 2 8,0 3 258698 50.232369552 4139 D R 9520127 + 256 [dd] 8,0 3 258699 50.232389785 4139 U N [dd] 2 8,0 3 258700 50.234532171 0 C R 9519871 + 256 [0] 8,0 3 258701 50.234669635 4139 C R 9520127 + 256 [0] 8,0 3 258702 50.234864915 4139 A R 9520383 + 256 <- (8,1) 9520320 8,0 3 258703 50.234865404 4139 Q R 9520383 + 256 [dd] 8,0 3 258704 50.234869547 4139 G R 9520383 + 256 [dd] 8,0 3 258705 50.234873093 4139 P N [dd] 8,0 3 258706 50.234873807 4139 I R 9520383 + 256 [dd] 8,0 3 258707 50.234875049 4139 U N [dd] 1 8,0 3 258708 50.234876843 4139 D R 9520383 + 256 [dd] 8,0 3 258709 50.235107012 4139 A R 9520639 + 256 <- (8,1) 9520576 8,0 3 258710 50.235107432 4139 Q R 9520639 + 256 [dd] 8,0 3 258711 50.235111599 4139 G R 9520639 + 256 [dd] 8,0 3 258712 50.235113363 4139 P N [dd] 8,0 3 258713 50.235114173 4139 I R 9520639 + 256 [dd] 8,0 3 258714 50.235114986 4139 U N [dd] 2 8,0 3 258715 50.235117011 4139 D R 9520639 + 256 [dd] 8,0 3 258716 50.235136719 4139 U N [dd] 2 8,0 3 258717 50.238138510 0 C R 9520383 + 256 [0] 8,0 3 258718 50.238189137 0 C R 9520639 + 256 [0] 8,0 3 258719 50.238438615 4139 A R 9520895 + 256 <- (8,1) 9520832 8,0 3 258720 50.238439017 4139 Q R 9520895 + 256 [dd] 8,0 3 258721 50.238443403 4139 G R 9520895 + 256 [dd] 8,0 3 258722 50.238446496 4139 P N [dd] 8,0 3 258723 50.238447066 4139 I R 9520895 + 256 [dd] 8,0 3 258724 50.238448392 4139 U N [dd] 1 8,0 3 258725 50.238450744 4139 D R 9520895 + 256 [dd] 8,0 3 258726 50.238709945 4139 A R 9521151 + 256 <- (8,1) 9521088 8,0 3 258727 50.238710653 4139 Q R 9521151 + 256 [dd] 8,0 3 258728 50.238714250 4139 G R 9521151 + 256 [dd] 8,0 3 258729 50.238716179 4139 P N [dd] 8,0 3 258730 50.238717121 4139 I R 9521151 + 256 [dd] 8,0 3 258731 50.238718213 4139 U N [dd] 2 8,0 3 258732 50.238719681 4139 D R 9521151 + 256 [dd] 8,0 3 258733 50.238739976 4139 U N [dd] 2 8,0 3 258734 50.240539796 0 C R 9520895 + 256 [0] 8,0 3 258735 50.240679366 4139 C R 9521151 + 256 [0] 8,0 3 258736 50.240858820 4139 A R 9521407 + 256 <- (8,1) 9521344 8,0 3 258737 50.240859201 4139 Q R 9521407 + 256 [dd] 8,0 3 258738 50.240862960 4139 G R 9521407 + 256 [dd] 8,0 3 258739 50.240866017 4139 P N [dd] 8,0 3 258740 50.240867118 4139 I R 9521407 + 256 [dd] 8,0 3 258741 50.240868502 4139 U N [dd] 1 8,0 3 258742 50.240871328 4139 D R 9521407 + 256 [dd] 8,0 3 258743 50.241098229 4139 A R 9521663 + 256 <- (8,1) 9521600 8,0 3 258744 50.241098583 4139 Q R 9521663 + 256 [dd] 8,0 3 258745 50.241102519 4139 G R 9521663 + 256 [dd] 8,0 3 258746 50.241104823 4139 P N [dd] 8,0 3 258747 50.241105396 4139 I R 9521663 + 256 [dd] 8,0 3 258748 50.241106095 4139 U N [dd] 2 8,0 3 258749 50.241107400 4139 D R 9521663 + 256 [dd] 8,0 3 258750 50.241127486 4139 U N [dd] 2 8,0 3 258751 50.243580897 0 C R 9521407 + 256 [0] 8,0 3 258752 50.243777209 4139 A R 9521919 + 256 <- (8,1) 9521856 8,0 3 258753 50.243777506 4139 Q R 9521919 + 256 [dd] 8,0 3 258754 50.243779654 4139 G R 9521919 + 256 [dd] 8,0 3 258755 50.243781059 4139 P N [dd] 8,0 3 258756 50.243781473 4139 I R 9521919 + 256 [dd] 8,0 3 258757 50.243782085 4139 U N [dd] 2 8,0 3 258758 50.243783327 4139 D R 9521919 + 256 [dd] 8,0 3 258759 50.243796617 4139 U N [dd] 2 8,0 3 258760 50.245173884 0 C R 9521663 + 256 [0] 8,0 3 258761 50.245308063 4139 C R 9521919 + 256 [0] 8,0 3 258762 50.245395406 4139 A R 9522175 + 256 <- (8,1) 9522112 8,0 3 258763 50.245395694 4139 Q R 9522175 + 256 [dd] 8,0 3 258764 50.245397947 4139 G R 9522175 + 256 [dd] 8,0 3 258765 50.245399171 4139 P N [dd] 8,0 3 258766 50.245399525 4139 I R 9522175 + 256 [dd] 8,0 3 258767 50.245400251 4139 U N [dd] 1 8,0 3 258768 50.245401286 4139 D R 9522175 + 256 [dd] 8,0 3 258769 50.245556481 4139 A R 9522431 + 256 <- (8,1) 9522368 8,0 3 258770 50.245556976 4139 Q R 9522431 + 256 [dd] 8,0 3 258771 50.245558797 4139 G R 9522431 + 256 [dd] 8,0 3 258772 50.245559943 4139 P N [dd] 8,0 3 258773 50.245560330 4139 I R 9522431 + 256 [dd] 8,0 3 258774 50.245560858 4139 U N [dd] 2 8,0 3 258775 50.245561851 4139 D R 9522431 + 256 [dd] 8,0 3 258776 50.245573753 4139 U N [dd] 2 8,0 3 258777 50.248231567 0 C R 9522175 + 256 [0] 8,0 3 258778 50.248419256 4139 A R 9522687 + 256 <- (8,1) 9522624 8,0 3 258779 50.248419548 4139 Q R 9522687 + 256 [dd] 8,0 3 258780 50.248421620 4139 G R 9522687 + 256 [dd] 8,0 3 258781 50.248422800 4139 P N [dd] 8,0 3 258782 50.248423196 4139 I R 9522687 + 256 [dd] 8,0 3 258783 50.248423757 4139 U N [dd] 2 8,0 3 258784 50.248424825 4139 D R 9522687 + 256 [dd] 8,0 3 258785 50.248438916 4139 U N [dd] 2 8,0 3 258786 50.249613598 0 C R 9522431 + 256 [0] 8,0 3 258787 50.249797867 4139 A R 9522943 + 256 <- (8,1) 9522880 8,0 3 258788 50.249798164 4139 Q R 9522943 + 256 [dd] 8,0 3 258789 50.249799967 4139 G R 9522943 + 256 [dd] 8,0 3 258790 50.249801449 4139 P N [dd] 8,0 3 258791 50.249801824 4139 I R 9522943 + 256 [dd] 8,0 3 258792 50.249802547 4139 U N [dd] 2 8,0 3 258793 50.249803651 4139 D R 9522943 + 256 [dd] 8,0 3 258794 50.249815931 4139 U N [dd] 2 8,0 3 258795 50.251005394 0 C R 9522687 + 256 [0] 8,0 3 258796 50.251190851 4139 A R 9523199 + 256 <- (8,1) 9523136 8,0 3 258797 50.251191142 4139 Q R 9523199 + 256 [dd] 8,0 3 258798 50.251193198 4139 G R 9523199 + 256 [dd] 8,0 3 258799 50.251194392 4139 P N [dd] 8,0 3 258800 50.251194743 4139 I R 9523199 + 256 [dd] 8,0 3 258801 50.251195304 4139 U N [dd] 2 8,0 3 258802 50.251196396 4139 D R 9523199 + 256 [dd] 8,0 3 258803 50.251209290 4139 U N [dd] 2 8,0 3 258804 50.252829995 0 C R 9522943 + 256 [0] 8,0 3 258805 50.252964321 4139 C R 9523199 + 256 [0] 8,0 3 258806 50.253049702 4139 A R 9523455 + 256 <- (8,1) 9523392 8,0 3 258807 50.253050011 4139 Q R 9523455 + 256 [dd] 8,0 3 258808 50.253052246 4139 G R 9523455 + 256 [dd] 8,0 3 258809 50.253053452 4139 P N [dd] 8,0 3 258810 50.253053806 4139 I R 9523455 + 256 [dd] 8,0 3 258811 50.253054370 4139 U N [dd] 1 8,0 3 258812 50.253055441 4139 D R 9523455 + 256 [dd] 8,0 3 258813 50.253203382 4139 A R 9523711 + 256 <- (8,1) 9523648 8,0 3 258814 50.253203700 4139 Q R 9523711 + 256 [dd] 8,0 3 258815 50.253205794 4139 G R 9523711 + 256 [dd] 8,0 3 258816 50.253206901 4139 P N [dd] 8,0 3 258817 50.253207216 4139 I R 9523711 + 256 [dd] 8,0 3 258818 50.253207846 4139 U N [dd] 2 8,0 3 258819 50.253208839 4139 D R 9523711 + 256 [dd] 8,0 3 258820 50.253220665 4139 U N [dd] 2 8,0 3 258821 50.256078698 0 C R 9523455 + 256 [0] 8,0 3 258822 50.256213578 4139 C R 9523711 + 256 [0] 8,0 3 258823 50.256304726 4139 A R 9523967 + 256 <- (8,1) 9523904 8,0 3 258824 50.256305017 4139 Q R 9523967 + 256 [dd] 8,0 3 258825 50.256307468 4139 G R 9523967 + 256 [dd] 8,0 3 258826 50.256308662 4139 P N [dd] 8,0 3 258827 50.256309016 4139 I R 9523967 + 256 [dd] 8,0 3 258828 50.256309562 4139 U N [dd] 1 8,0 3 258829 50.256310630 4139 D R 9523967 + 256 [dd] 8,0 3 258830 50.256459834 4139 A R 9524223 + 256 <- (8,1) 9524160 8,0 3 258831 50.256460152 4139 Q R 9524223 + 256 [dd] 8,0 3 258832 50.256462255 4139 G R 9524223 + 256 [dd] 8,0 3 258833 50.256463320 4139 P N [dd] 8,0 3 258834 50.256463635 4139 I R 9524223 + 256 [dd] 8,0 3 258835 50.256464286 4139 U N [dd] 2 8,0 3 258836 50.256465282 4139 D R 9524223 + 256 [dd] 8,0 3 258837 50.256481729 4139 U N [dd] 2 8,0 3 258838 50.259694721 0 C R 9523967 + 256 [0] 8,0 3 258839 50.259738841 0 C R 9524223 + 256 [0] 8,0 3 258840 50.259918997 4139 A R 9524479 + 256 <- (8,1) 9524416 8,0 3 258841 50.259919291 4139 Q R 9524479 + 256 [dd] 8,0 3 258842 50.259921079 4139 G R 9524479 + 256 [dd] 8,0 3 258843 50.259922468 4139 P N [dd] 8,0 3 258844 50.259922822 4139 I R 9524479 + 256 [dd] 8,0 3 258845 50.259923551 4139 U N [dd] 1 8,0 3 258846 50.259924664 4139 D R 9524479 + 256 [dd] 8,0 3 258847 50.260071555 4139 A R 9524735 + 256 <- (8,1) 9524672 8,0 3 258848 50.260071828 4139 Q R 9524735 + 256 [dd] 8,0 3 258849 50.260073589 4139 G R 9524735 + 256 [dd] 8,0 3 258850 50.260074642 4139 P N [dd] 8,0 3 258851 50.260074948 4139 I R 9524735 + 256 [dd] 8,0 3 258852 50.260075407 4139 U N [dd] 2 8,0 3 258853 50.260076277 4139 D R 9524735 + 256 [dd] 8,0 3 258854 50.260087944 4139 U N [dd] 2 8,0 3 258855 50.262378259 0 C R 9524479 + 256 [0] 8,0 3 258856 50.262567031 4139 A R 9524991 + 256 <- (8,1) 9524928 8,0 3 258857 50.262567529 4139 Q R 9524991 + 256 [dd] 8,0 3 258858 50.262569356 4139 G R 9524991 + 256 [dd] 8,0 3 258859 50.262570511 4139 P N [dd] 8,0 3 258860 50.262571150 4139 I R 9524991 + 256 [dd] 8,0 3 258861 50.262571708 4139 U N [dd] 2 8,0 3 258862 50.262572800 4139 D R 9524991 + 256 [dd] 8,0 3 258863 50.262585608 4139 U N [dd] 2 8,0 3 258864 50.263758210 0 C R 9524735 + 256 [0] 8,0 3 258865 50.263885816 4139 C R 9524991 + 256 [0] 8,0 3 258866 50.263985547 4139 A R 9525247 + 256 <- (8,1) 9525184 8,0 3 258867 50.263985837 4139 Q R 9525247 + 256 [dd] 8,0 3 258868 50.263988088 4139 G R 9525247 + 256 [dd] 8,0 3 258869 50.263989267 4139 P N [dd] 8,0 3 258870 50.263989663 4139 I R 9525247 + 256 [dd] 8,0 3 258871 50.263990221 4139 U N [dd] 1 8,0 3 258872 50.263991283 4139 D R 9525247 + 256 [dd] 8,0 3 258873 50.264138557 4139 A R 9525503 + 256 <- (8,1) 9525440 8,0 3 258874 50.264138947 4139 Q R 9525503 + 256 [dd] 8,0 3 258875 50.264141050 4139 G R 9525503 + 256 [dd] 8,0 3 258876 50.264142124 4139 P N [dd] 8,0 3 258877 50.264142439 4139 I R 9525503 + 256 [dd] 8,0 3 258878 50.264143087 4139 U N [dd] 2 8,0 3 258879 50.264144056 4139 D R 9525503 + 256 [dd] 8,0 3 258880 50.264155868 4139 U N [dd] 2 8,0 3 258881 50.266424008 0 C R 9525247 + 256 [0] 8,0 3 258882 50.266615966 4139 A R 9525759 + 256 <- (8,1) 9525696 8,0 3 258883 50.266616450 4139 Q R 9525759 + 256 [dd] 8,0 3 258884 50.266618652 4139 G R 9525759 + 256 [dd] 8,0 3 258885 50.266620026 4139 P N [dd] 8,0 3 258886 50.266620422 4139 I R 9525759 + 256 [dd] 8,0 3 258887 50.266621214 4139 U N [dd] 2 8,0 3 258888 50.266622285 4139 D R 9525759 + 256 [dd] 8,0 3 258889 50.266634636 4139 U N [dd] 2 8,0 3 258890 50.267660522 0 C R 9525503 + 256 [0] 8,0 3 258891 50.267842127 4139 A R 9526015 + 256 <- (8,1) 9525952 8,0 3 258892 50.267842425 4139 Q R 9526015 + 256 [dd] 8,0 3 258893 50.267844264 4139 G R 9526015 + 256 [dd] 8,0 3 258894 50.267845449 4139 P N [dd] 8,0 3 258895 50.267846058 4139 I R 9526015 + 256 [dd] 8,0 3 258896 50.267846772 4139 U N [dd] 2 8,0 3 258897 50.267847876 4139 D R 9526015 + 256 [dd] 8,0 3 258898 50.267860611 4139 U N [dd] 2 8,0 3 258899 50.269971177 0 C R 9525759 + 256 [0] 8,0 3 258900 50.270013029 0 C R 9526015 + 256 [0] 8,0 3 258901 50.270186765 4139 A R 9526271 + 256 <- (8,1) 9526208 8,0 3 258902 50.270187059 4139 Q R 9526271 + 256 [dd] 8,0 3 258903 50.270188889 4139 G R 9526271 + 256 [dd] 8,0 3 258904 50.270190269 4139 P N [dd] 8,0 3 258905 50.270190623 4139 I R 9526271 + 256 [dd] 8,0 3 258906 50.270191188 4139 U N [dd] 1 8,0 3 258907 50.270192286 4139 D R 9526271 + 256 [dd] 8,0 3 258908 50.270338906 4139 A R 9526527 + 256 <- (8,1) 9526464 8,0 3 258909 50.270339182 4139 Q R 9526527 + 256 [dd] 8,0 3 258910 50.270340883 4139 G R 9526527 + 256 [dd] 8,0 3 258911 50.270341942 4139 P N [dd] 8,0 3 258912 50.270342248 4139 I R 9526527 + 256 [dd] 8,0 3 258913 50.270342704 4139 U N [dd] 2 8,0 3 258914 50.270343580 4139 D R 9526527 + 256 [dd] 8,0 3 258915 50.270355929 4139 U N [dd] 2 8,0 3 258916 50.271677816 0 C R 9526271 + 256 [0] 8,0 3 258917 50.271866036 4139 A R 9526783 + 256 <- (8,1) 9526720 8,0 3 258918 50.271866327 4139 Q R 9526783 + 256 [dd] 8,0 3 258919 50.271868166 4139 G R 9526783 + 256 [dd] 8,0 3 258920 50.271869351 4139 P N [dd] 8,0 3 258921 50.271869714 4139 I R 9526783 + 256 [dd] 8,0 3 258922 50.271870443 4139 U N [dd] 2 8,0 3 258923 50.271871565 4139 D R 9526783 + 256 [dd] 8,0 3 258924 50.271884016 4139 U N [dd] 2 8,0 3 258925 50.273112448 0 C R 9526527 + 256 [0] 8,0 3 258926 50.273293816 4139 A R 9527039 + 256 <- (8,1) 9526976 8,0 3 258927 50.273294107 4139 Q R 9527039 + 256 [dd] 8,0 3 258928 50.273295907 4139 G R 9527039 + 256 [dd] 8,0 3 258929 50.273297296 4139 P N [dd] 8,0 3 258930 50.273297653 4139 I R 9527039 + 256 [dd] 8,0 3 258931 50.273298217 4139 U N [dd] 2 8,0 3 258932 50.273299282 4139 D R 9527039 + 256 [dd] 8,0 3 258933 50.273311757 4139 U N [dd] 2 8,0 3 258934 50.275054601 0 C R 9526783 + 256 [0] 8,0 3 258935 50.275233101 4139 A R 9527295 + 160 <- (8,1) 9527232 8,0 3 258936 50.275233391 4139 Q R 9527295 + 160 [dd] 8,0 3 258937 50.275235273 4139 G R 9527295 + 160 [dd] 8,0 3 258938 50.275236320 4139 P N [dd] 8,0 3 258939 50.275236671 4139 I R 9527295 + 160 [dd] 8,0 3 258940 50.275250825 4139 A R 1056679 + 8 <- (8,1) 1056616 8,0 3 258941 50.275251134 4139 Q R 1056679 + 8 [dd] 8,0 3 258942 50.275254464 4139 G R 1056679 + 8 [dd] 8,0 3 258943 50.275254978 4139 I R 1056679 + 8 [dd] 8,0 3 258944 50.275256340 4139 U N [dd] 3 8,0 3 258945 50.275257573 4139 D R 9527295 + 160 [dd] 8,0 3 258946 50.275269552 4139 D R 1056679 + 8 [dd] 8,0 3 258947 50.276858911 0 C R 9527039 + 256 [0] 8,0 3 258948 50.276894793 0 C R 1056679 + 8 [0] 8,0 3 258949 50.276934935 4139 A R 9527455 + 96 <- (8,1) 9527392 8,0 3 258950 50.276935301 4139 Q R 9527455 + 96 [dd] 8,0 3 258951 50.276937653 4139 G R 9527455 + 96 [dd] 8,0 3 258952 50.276938931 4139 P N [dd] 8,0 3 258953 50.276939412 4139 I R 9527455 + 96 [dd] 8,0 3 258954 50.276940288 4139 U N [dd] 2 8,0 3 258955 50.276941658 4139 D R 9527455 + 96 [dd] 8,0 3 258956 50.276963908 4139 C R 9527295 + 160 [0] 8,0 3 258957 50.277131229 4139 A R 9527551 + 256 <- (8,1) 9527488 8,0 3 258958 50.277131502 4139 Q R 9527551 + 256 [dd] 8,0 3 258959 50.277133248 4139 G R 9527551 + 256 [dd] 8,0 3 258960 50.277134370 4139 P N [dd] 8,0 3 258961 50.277134682 4139 I R 9527551 + 256 [dd] 8,0 3 258962 50.277135216 4139 U N [dd] 2 8,0 3 258963 50.277136194 4139 D R 9527551 + 256 [dd] 8,0 3 258964 50.277197703 4139 U N [dd] 2 8,0 3 258965 50.277598964 0 C R 9527455 + 96 [0] 8,0 3 258966 50.277744246 4139 A R 9527807 + 256 <- (8,1) 9527744 8,0 3 258967 50.277744592 4139 Q R 9527807 + 256 [dd] 8,0 3 258968 50.277746560 4139 G R 9527807 + 256 [dd] 8,0 3 258969 50.277747754 4139 P N [dd] 8,0 3 258970 50.277748120 4139 I R 9527807 + 256 [dd] 8,0 3 258971 50.277748840 4139 U N [dd] 2 8,0 3 258972 50.277750001 4139 D R 9527807 + 256 [dd] 8,0 3 258973 50.277763433 4139 U N [dd] 2 8,0 3 258974 50.281171185 0 C R 9527551 + 256 [0] 8,0 3 258975 50.281213541 0 C R 9527807 + 256 [0] 8,0 3 258976 50.281389704 4139 A R 9528063 + 256 <- (8,1) 9528000 8,0 3 258977 50.281390001 4139 Q R 9528063 + 256 [dd] 8,0 3 258978 50.281391999 4139 G R 9528063 + 256 [dd] 8,0 3 258979 50.281393406 4139 P N [dd] 8,0 3 258980 50.281393760 4139 I R 9528063 + 256 [dd] 8,0 3 258981 50.281394342 4139 U N [dd] 1 8,0 3 258982 50.281395461 4139 D R 9528063 + 256 [dd] 8,0 3 258983 50.281551310 4139 A R 9528319 + 256 <- (8,1) 9528256 8,0 3 258984 50.281551802 4139 Q R 9528319 + 256 [dd] 8,0 3 258985 50.281553623 4139 G R 9528319 + 256 [dd] 8,0 3 258986 50.281554751 4139 P N [dd] 8,0 3 258987 50.281555141 4139 I R 9528319 + 256 [dd] 8,0 3 258988 50.281555789 4139 U N [dd] 2 8,0 3 258989 50.281556773 4139 D R 9528319 + 256 [dd] 8,0 3 258990 50.281569029 4139 U N [dd] 2 8,0 3 258991 50.282947003 0 C R 9528063 + 256 [0] 8,0 3 258992 50.283132083 4139 A R 9528575 + 256 <- (8,1) 9528512 8,0 3 258993 50.283132377 4139 Q R 9528575 + 256 [dd] 8,0 3 258994 50.283134204 4139 G R 9528575 + 256 [dd] 8,0 3 258995 50.283135377 4139 P N [dd] 8,0 3 258996 50.283135776 4139 I R 9528575 + 256 [dd] 8,0 3 258997 50.283136364 4139 U N [dd] 2 8,0 3 258998 50.283137459 4139 D R 9528575 + 256 [dd] 8,0 3 258999 50.283149550 4139 U N [dd] 2 8,0 3 259000 50.283905350 0 C R 9528319 + 256 [0] 8,0 3 259001 50.284089526 4139 A R 9528831 + 256 <- (8,1) 9528768 8,0 3 259002 50.284089814 4139 Q R 9528831 + 256 [dd] 8,0 3 259003 50.284091644 4139 G R 9528831 + 256 [dd] 8,0 3 259004 50.284092821 4139 P N [dd] 8,0 3 259005 50.284093175 4139 I R 9528831 + 256 [dd] 8,0 3 259006 50.284093754 4139 U N [dd] 2 8,0 3 259007 50.284094846 4139 D R 9528831 + 256 [dd] 8,0 3 259008 50.284107533 4139 U N [dd] 2 8,0 3 259009 50.284375615 0 C R 9528575 + 256 [0] 8,0 3 259010 50.284559500 4139 A R 9529087 + 256 <- (8,1) 9529024 8,0 3 259011 50.284559968 4139 Q R 9529087 + 256 [dd] 8,0 3 259012 50.284561750 4139 G R 9529087 + 256 [dd] 8,0 3 259013 50.284562872 4139 P N [dd] 8,0 3 259014 50.284563262 4139 I R 9529087 + 256 [dd] 8,0 3 259015 50.284564039 4139 U N [dd] 2 8,0 3 259016 50.284565173 4139 D R 9529087 + 256 [dd] 8,0 3 259017 50.284577321 4139 U N [dd] 2 8,0 3 259018 50.287549212 0 C R 9528831 + 256 [0] 8,0 3 259019 50.287692295 4139 C R 9529087 + 256 [0] 8,0 3 259020 50.287774898 4139 A R 9529343 + 256 <- (8,1) 9529280 8,0 3 259021 50.287775213 4139 Q R 9529343 + 256 [dd] 8,0 3 259022 50.287777013 4139 G R 9529343 + 256 [dd] 8,0 3 259023 50.287778207 4139 P N [dd] 8,0 3 259024 50.287778591 4139 I R 9529343 + 256 [dd] 8,0 3 259025 50.287779200 4139 U N [dd] 1 8,0 3 259026 50.287780292 4139 D R 9529343 + 256 [dd] 8,0 3 259027 50.287924305 4139 A R 9529599 + 256 <- (8,1) 9529536 8,0 3 259028 50.287924593 4139 Q R 9529599 + 256 [dd] 8,0 3 259029 50.287926351 4139 G R 9529599 + 256 [dd] 8,0 3 259030 50.287927417 4139 P N [dd] 8,0 3 259031 50.287927737 4139 I R 9529599 + 256 [dd] 8,0 3 259032 50.287928197 4139 U N [dd] 2 8,0 3 259033 50.287929154 4139 D R 9529599 + 256 [dd] 8,0 3 259034 50.287941394 4139 U N [dd] 2 8,0 3 259035 50.291151551 0 C R 9529343 + 256 [0] 8,0 3 259036 50.291193865 0 C R 9529599 + 256 [0] 8,0 3 259037 50.291369848 4139 A R 9529855 + 256 <- (8,1) 9529792 8,0 3 259038 50.291370142 4139 Q R 9529855 + 256 [dd] 8,0 3 259039 50.291371969 4139 G R 9529855 + 256 [dd] 8,0 3 259040 50.291373478 4139 P N [dd] 8,0 3 259041 50.291373835 4139 I R 9529855 + 256 [dd] 8,0 3 259042 50.291374420 4139 U N [dd] 1 8,0 3 259043 50.291375515 4139 D R 9529855 + 256 [dd] 8,0 3 259044 50.291528448 4139 A R 9530111 + 256 <- (8,1) 9530048 8,0 3 259045 50.291528721 4139 Q R 9530111 + 256 [dd] 8,0 3 259046 50.291530896 4139 G R 9530111 + 256 [dd] 8,0 3 259047 50.291531994 4139 P N [dd] 8,0 3 259048 50.291532312 4139 I R 9530111 + 256 [dd] 8,0 3 259049 50.291535423 4139 U N [dd] 2 8,0 3 259050 50.291536521 4139 D R 9530111 + 256 [dd] 8,0 3 259051 50.291548537 4139 U N [dd] 2 8,0 3 259052 50.293812038 0 C R 9529855 + 256 [0] 8,0 3 259053 50.294000928 4139 A R 9530367 + 256 <- (8,1) 9530304 8,0 3 259054 50.294001219 4139 Q R 9530367 + 256 [dd] 8,0 3 259055 50.294003043 4139 G R 9530367 + 256 [dd] 8,0 3 259056 50.294004450 4139 P N [dd] 8,0 3 259057 50.294004819 4139 I R 9530367 + 256 [dd] 8,0 3 259058 50.294005404 4139 U N [dd] 2 8,0 3 259059 50.294006493 4139 D R 9530367 + 256 [dd] 8,0 3 259060 50.294018998 4139 U N [dd] 2 8,0 3 259061 50.294875663 0 C R 9530111 + 256 [0] 8,0 3 259062 50.295068264 4139 A R 9530623 + 256 <- (8,1) 9530560 8,0 3 259063 50.295068555 4139 Q R 9530623 + 256 [dd] 8,0 3 259064 50.295070574 4139 G R 9530623 + 256 [dd] 8,0 3 259065 50.295071954 4139 P N [dd] 8,0 3 259066 50.295072308 4139 I R 9530623 + 256 [dd] 8,0 3 259067 50.295072884 4139 U N [dd] 2 8,0 3 259068 50.295074111 4139 D R 9530623 + 256 [dd] 8,0 3 259069 50.295087390 4139 U N [dd] 2 8,0 3 259070 50.295350317 0 C R 9530367 + 256 [0] 8,0 3 259071 50.295539882 4139 A R 9530879 + 256 <- (8,1) 9530816 8,0 3 259072 50.295540508 4139 Q R 9530879 + 256 [dd] 8,0 3 259073 50.295542795 4139 G R 9530879 + 256 [dd] 8,0 3 259074 50.295544154 4139 P N [dd] 8,0 3 259075 50.295544544 4139 I R 9530879 + 256 [dd] 8,0 3 259076 50.295545105 4139 U N [dd] 2 8,0 3 259077 50.295546191 4139 D R 9530879 + 256 [dd] 8,0 3 259078 50.295557921 4139 U N [dd] 2 8,0 3 259079 50.297634550 0 C R 9530623 + 256 [0] 8,0 3 259080 50.297822281 4139 A R 9531135 + 256 <- (8,1) 9531072 8,0 3 259081 50.297822578 4139 Q R 9531135 + 256 [dd] 8,0 3 259082 50.297824654 4139 G R 9531135 + 256 [dd] 8,0 3 259083 50.297826322 4139 P N [dd] 8,0 3 259084 50.297826721 4139 I R 9531135 + 256 [dd] 8,0 3 259085 50.297827340 4139 U N [dd] 2 8,0 3 259086 50.297828584 4139 D R 9531135 + 256 [dd] 8,0 3 259087 50.297841089 4139 U N [dd] 2 8,0 3 259088 50.298887850 0 C R 9530879 + 256 [0] 8,0 3 259089 50.299070550 4139 A R 9531391 + 256 <- (8,1) 9531328 8,0 3 259090 50.299070838 4139 Q R 9531391 + 256 [dd] 8,0 3 259091 50.299072660 4139 G R 9531391 + 256 [dd] 8,0 3 259092 50.299073838 4139 P N [dd] 8,0 3 259093 50.299074198 4139 I R 9531391 + 256 [dd] 8,0 3 259094 50.299074736 4139 U N [dd] 2 8,0 3 259095 50.299075831 4139 D R 9531391 + 256 [dd] 8,0 3 259096 50.299088119 4139 U N [dd] 2 8,0 3 259097 50.301157055 0 C R 9531135 + 256 [0] 8,0 3 259098 50.301199168 0 C R 9531391 + 256 [0] 8,0 3 259099 50.301374512 4139 A R 9531647 + 256 <- (8,1) 9531584 8,0 3 259100 50.301374803 4139 Q R 9531647 + 256 [dd] 8,0 3 259101 50.301376651 4139 G R 9531647 + 256 [dd] 8,0 3 259102 50.301377824 4139 P N [dd] 8,0 3 259103 50.301378181 4139 I R 9531647 + 256 [dd] 8,0 3 259104 50.301378904 4139 U N [dd] 1 8,0 3 259105 50.301380008 4139 D R 9531647 + 256 [dd] 8,0 3 259106 50.301530097 4139 A R 9531903 + 256 <- (8,1) 9531840 8,0 3 259107 50.301530352 4139 Q R 9531903 + 256 [dd] 8,0 3 259108 50.301532512 4139 G R 9531903 + 256 [dd] 8,0 3 259109 50.301535323 4139 P N [dd] 8,0 3 259110 50.301535851 4139 I R 9531903 + 256 [dd] 8,0 3 259111 50.301536364 4139 U N [dd] 2 8,0 3 259112 50.301537369 4139 D R 9531903 + 256 [dd] 8,0 3 259113 50.301549487 4139 U N [dd] 2 8,0 3 259114 50.302858464 0 C R 9531647 + 256 [0] 8,0 3 259115 50.303042487 4139 A R 9532159 + 256 <- (8,1) 9532096 8,0 3 259116 50.303042781 4139 Q R 9532159 + 256 [dd] 8,0 3 259117 50.303044605 4139 G R 9532159 + 256 [dd] 8,0 3 259118 50.303045784 4139 P N [dd] 8,0 3 259119 50.303046171 4139 I R 9532159 + 256 [dd] 8,0 3 259120 50.303046735 4139 U N [dd] 2 8,0 3 259121 50.303047851 4139 D R 9532159 + 256 [dd] 8,0 3 259122 50.303060425 4139 U N [dd] 2 8,0 3 259123 50.304434910 0 C R 9531903 + 256 [0] 8,0 3 259124 50.304622954 4139 A R 9532415 + 256 <- (8,1) 9532352 8,0 3 259125 50.304623485 4139 Q R 9532415 + 256 [dd] 8,0 3 259126 50.304625561 4139 G R 9532415 + 256 [dd] 8,0 3 259127 50.304626950 4139 P N [dd] 8,0 3 259128 50.304627358 4139 I R 9532415 + 256 [dd] 8,0 3 259129 50.304627913 4139 U N [dd] 2 8,0 3 259130 50.304629002 4139 D R 9532415 + 256 [dd] 8,0 3 259131 50.304642287 4139 U N [dd] 2 8,0 3 259132 50.306122581 0 C R 9532159 + 256 [0] 8,0 3 259133 50.306303788 4139 A R 9532671 + 256 <- (8,1) 9532608 8,0 3 259134 50.306304078 4139 Q R 9532671 + 256 [dd] 8,0 3 259135 50.306306086 4139 G R 9532671 + 256 [dd] 8,0 3 259136 50.306307262 4139 P N [dd] 8,0 3 259137 50.306307661 4139 I R 9532671 + 256 [dd] 8,0 3 259138 50.306308228 4139 U N [dd] 2 8,0 3 259139 50.306309326 4139 D R 9532671 + 256 [dd] 8,0 3 259140 50.306321482 4139 U N [dd] 2 8,0 3 259141 50.308096506 0 C R 9532415 + 256 [0] 8,0 3 259142 50.308227069 4139 C R 9532671 + 256 [0] 8,0 3 259143 50.308318031 4139 A R 9532927 + 256 <- (8,1) 9532864 8,0 3 259144 50.308318322 4139 Q R 9532927 + 256 [dd] 8,0 3 259145 50.308320572 4139 G R 9532927 + 256 [dd] 8,0 3 259146 50.308321760 4139 P N [dd] 8,0 3 259147 50.308322390 4139 I R 9532927 + 256 [dd] 8,0 3 259148 50.308322954 4139 U N [dd] 1 8,0 3 259149 50.308324010 4139 D R 9532927 + 256 [dd] 8,0 3 259150 50.308476298 4139 A R 9533183 + 256 <- (8,1) 9533120 8,0 3 259151 50.308476673 4139 Q R 9533183 + 256 [dd] 8,0 3 259152 50.308478800 4139 G R 9533183 + 256 [dd] 8,0 3 259153 50.308479961 4139 P N [dd] 8,0 3 259154 50.308480276 4139 I R 9533183 + 256 [dd] 8,0 3 259155 50.308481074 4139 U N [dd] 2 8,0 3 259156 50.308482061 4139 D R 9533183 + 256 [dd] 8,0 3 259157 50.308494161 4139 U N [dd] 2 8,0 3 259158 50.312215426 0 C R 9532927 + 256 [0] 8,0 3 259159 50.312258613 0 C R 9533183 + 256 [0] 8,0 3 259160 50.312437563 4139 A R 9533439 + 256 <- (8,1) 9533376 8,0 3 259161 50.312437857 4139 Q R 9533439 + 256 [dd] 8,0 3 259162 50.312439687 4139 G R 9533439 + 256 [dd] 8,0 3 259163 50.312440866 4139 P N [dd] 8,0 3 259164 50.312441226 4139 I R 9533439 + 256 [dd] 8,0 3 259165 50.312441799 4139 U N [dd] 1 8,0 3 259166 50.312442897 4139 D R 9533439 + 256 [dd] 8,0 3 259167 50.312600714 4139 A R 9533695 + 256 <- (8,1) 9533632 8,0 3 259168 50.312601248 4139 Q R 9533695 + 256 [dd] 8,0 3 259169 50.312603048 4139 G R 9533695 + 256 [dd] 8,0 3 259170 50.312604176 4139 P N [dd] 8,0 3 259171 50.312604560 4139 I R 9533695 + 256 [dd] 8,0 3 259172 50.312605079 4139 U N [dd] 2 8,0 3 259173 50.312606054 4139 D R 9533695 + 256 [dd] 8,0 3 259174 50.312618016 4139 U N [dd] 2 8,0 3 259175 50.314035277 0 C R 9533439 + 256 [0] 8,0 3 259176 50.314223711 4139 A R 9533951 + 256 <- (8,1) 9533888 8,0 3 259177 50.314224002 4139 Q R 9533951 + 256 [dd] 8,0 3 259178 50.314225808 4139 G R 9533951 + 256 [dd] 8,0 3 259179 50.314227014 4139 P N [dd] 8,0 3 259180 50.314227413 4139 I R 9533951 + 256 [dd] 8,0 3 259181 50.314228136 4139 U N [dd] 2 8,0 3 259182 50.314229231 4139 D R 9533951 + 256 [dd] 8,0 3 259183 50.314241748 4139 U N [dd] 2 8,0 3 259184 50.315326023 0 C R 9533695 + 256 [0] 8,0 3 259185 50.315468071 4139 C R 9533951 + 256 [0] 8,0 3 259186 50.315553116 4139 A R 9534207 + 256 <- (8,1) 9534144 8,0 3 259187 50.315553599 4139 Q R 9534207 + 256 [dd] 8,0 3 259188 50.315555663 4139 G R 9534207 + 256 [dd] 8,0 3 259189 50.315556821 4139 P N [dd] 8,0 3 259190 50.315557229 4139 I R 9534207 + 256 [dd] 8,0 3 259191 50.315557817 4139 U N [dd] 1 8,0 3 259192 50.315558813 4139 D R 9534207 + 256 [dd] 8,0 3 259193 50.315729447 4139 A R 9534463 + 256 <- (8,1) 9534400 8,0 3 259194 50.315729735 4139 Q R 9534463 + 256 [dd] 8,0 3 259195 50.315731928 4139 G R 9534463 + 256 [dd] 8,0 3 259196 50.315733071 4139 P N [dd] 8,0 3 259197 50.315733509 4139 I R 9534463 + 256 [dd] 8,0 3 259198 50.315734046 4139 U N [dd] 2 8,0 3 259199 50.315735105 4139 D R 9534463 + 256 [dd] 8,0 3 259200 50.315747661 4139 U N [dd] 2 8,0 3 259201 50.318600875 0 C R 9534207 + 256 [0] 8,0 3 259202 50.318747993 4139 C R 9534463 + 256 [0] 8,0 3 259203 50.318825685 4139 A R 9534719 + 256 <- (8,1) 9534656 8,0 3 259204 50.318825961 4139 Q R 9534719 + 256 [dd] 8,0 3 259205 50.318827710 4139 G R 9534719 + 256 [dd] 8,0 3 259206 50.318828904 4139 P N [dd] 8,0 3 259207 50.318829246 4139 I R 9534719 + 256 [dd] 8,0 3 259208 50.318829828 4139 U N [dd] 1 8,0 3 259209 50.318830890 4139 D R 9534719 + 256 [dd] 8,0 3 259210 50.318983385 4139 A R 9534975 + 256 <- (8,1) 9534912 8,0 3 259211 50.318983658 4139 Q R 9534975 + 256 [dd] 8,0 3 259212 50.318985428 4139 G R 9534975 + 256 [dd] 8,0 3 259213 50.318986502 4139 P N [dd] 8,0 3 259214 50.318986808 4139 I R 9534975 + 256 [dd] 8,0 3 259215 50.318987270 4139 U N [dd] 2 8,0 3 259216 50.318988158 4139 D R 9534975 + 256 [dd] 8,0 3 259217 50.319000378 4139 U N [dd] 2 8,0 3 259218 50.322101557 0 C R 9534719 + 256 [0] 8,0 3 259219 50.322286237 4139 A R 9535231 + 256 <- (8,1) 9535168 8,0 3 259220 50.322286624 4139 Q R 9535231 + 256 [dd] 8,0 3 259221 50.322288439 4139 G R 9535231 + 256 [dd] 8,0 3 259222 50.322289831 4139 P N [dd] 8,0 3 259223 50.322290191 4139 I R 9535231 + 256 [dd] 8,0 3 259224 50.322290752 4139 U N [dd] 2 I do not notice any difference except around unplug behavior by dd. 8,0 3 259225 50.322291856 4139 1 + 256 [dd] 8,0 3 259226 50.322304556 4139 U N [dd] 2 8,0 3 259227 50.323524087 0 C R 9534975 + 256 [0] 8,0 3 259228 50.323708143 4139 A R 9535487 + 160 <- (8,1) 9535424 8,0 3 259229 50.323708638 4139 Q R 9535487 + 160 [dd] 8,0 3 259230 50.323710741 4139 G R 9535487 + 160 [dd] 8,0 3 259231 50.323711782 4139 P N [dd] 8,0 3 259232 50.323712136 4139 I R 9535487 + 160 [dd] 8,0 3 259233 50.323724356 4139 A R 1056687 + 8 <- (8,1) 1056624 8,0 3 259234 50.323724743 4139 Q R 1056687 + 8 [dd] 8,0 3 259235 50.323729270 4139 G R 1056687 + 8 [dd] 8,0 3 259236 50.323729870 4139 I R 1056687 + 8 [dd] 8,0 3 259237 50.323731418 4139 U N [dd] 3 8,0 3 259238 50.323732738 4139 D R 9535487 + 160 [dd] 8,0 3 259239 50.323745012 4139 D R 1056687 + 8 [dd] 8,0 3 259240 50.324963667 0 C R 1056687 + 8 [0] 8,0 3 259241 50.324995066 0 C R 9535231 + 256 [0] 8,0 3 259242 50.325047434 4139 A R 9535647 + 96 <- (8,1) 9535584 8,0 3 259243 50.325047812 4139 Q R 9535647 + 96 [dd] 8,0 3 259244 50.325050212 4139 G R 9535647 + 96 [dd] 8,0 3 259245 50.325051478 4139 P N [dd] 8,0 3 259246 50.325051970 4139 I R 9535647 + 96 [dd] 8,0 3 259247 50.325052843 4139 U N [dd] 2 8,0 3 259248 50.325054205 4139 D R 9535647 + 96 [dd] 8,0 3 259249 50.325075509 4139 C R 9535487 + 160 [0] 8,0 3 259250 50.325239071 4139 A R 9535743 + 256 <- (8,1) 9535680 8,0 3 259251 50.325239341 4139 Q R 9535743 + 256 [dd] 8,0 3 259252 50.325241105 4139 G R 9535743 + 256 [dd] 8,0 3 259253 50.325242197 4139 P N [dd] 8,0 3 259254 50.325242509 4139 I R 9535743 + 256 [dd] 8,0 3 259255 50.325243043 4139 U N [dd] 2 8,0 3 259256 50.325244027 4139 D R 9535743 + 256 [dd] 8,0 3 259257 50.325305666 4139 U N [dd] 2 8,0 3 259258 50.326620580 0 C R 9535647 + 96 [0] 8,0 3 259259 50.326765100 4139 A R 9535999 + 256 <- (8,1) 9535936 8,0 3 259260 50.326765397 4139 Q R 9535999 + 256 [dd] 8,0 3 259261 50.326767407 4139 G R 9535999 + 256 [dd] 8,0 3 259262 50.326768595 4139 P N [dd] 8,0 3 259263 50.326768958 4139 I R 9535999 + 256 [dd] 8,0 3 259264 50.326769519 4139 U N [dd] 2 8,0 3 259265 50.326770653 4139 D R 9535999 + 256 [dd] 8,0 3 259266 50.326784040 4139 U N [dd] 2 8,0 3 259267 50.328412584 0 C R 9535743 + 256 [0] 8,0 3 259268 50.328600352 4139 A R 9536255 + 256 <- (8,1) 9536192 8,0 3 259269 50.328600775 4139 Q R 9536255 + 256 [dd] 8,0 3 259270 50.328602773 4139 G R 9536255 + 256 [dd] 8,0 3 259271 50.328604123 4139 P N [dd] 8,0 3 259272 50.328604552 4139 I R 9536255 + 256 [dd] 8,0 3 259273 50.328605278 4139 U N [dd] 2 8,0 3 259274 50.328606403 4139 D R 9536255 + 256 [dd] 8,0 3 259275 50.328618731 4139 U N [dd] 2 8,0 3 259276 50.330374550 0 C R 9535999 + 256 [0] 8,0 3 259277 50.330503247 4139 C R 9536255 + 256 [0] 8,0 3 259278 50.330603908 4139 A R 9536511 + 256 <- (8,1) 9536448 8,0 3 259279 50.330604370 4139 Q R 9536511 + 256 [dd] 8,0 3 259280 50.330606674 4139 G R 9536511 + 256 [dd] 8,0 3 259281 50.330608100 4139 P N [dd] 8,0 3 259282 50.330608508 4139 I R 9536511 + 256 [dd] 8,0 3 259283 50.330609252 4139 U N [dd] 1 8,0 3 259284 50.330610338 4139 D R 9536511 + 256 [dd] 8,0 3 259285 50.330763825 4139 A R 9536767 + 256 <- (8,1) 9536704 8,0 3 259286 50.330764152 4139 Q R 9536767 + 256 [dd] 8,0 3 259287 50.330766336 4139 G R 9536767 + 256 [dd] 8,0 3 259288 50.330767440 4139 P N [dd] 8,0 3 259289 50.330767780 4139 I R 9536767 + 256 [dd] 8,0 3 259290 50.330768442 4139 U N [dd] 2 8,0 3 259291 50.330769430 4139 D R 9536767 + 256 [dd] 8,0 3 259292 50.330781415 4139 U N [dd] 2 8,0 3 259293 50.333444126 0 C R 9536511 + 256 [0] 8,0 3 259294 50.333720643 4139 A R 9537023 + 256 <- (8,1) 9536960 8,0 3 259295 50.333721481 4139 Q R 9537023 + 256 [dd] 8,0 3 259296 50.333726347 4139 G R 9537023 + 256 [dd] 8,0 3 259297 50.333729548 4139 P N [dd] 8,0 3 259298 50.333730481 4139 I R 9537023 + 256 [dd] 8,0 3 259299 50.333731546 4139 U N [dd] 2 8,0 3 259300 50.333733895 4139 D R 9537023 + 256 [dd] 8,0 3 259301 50.333759183 4139 U N [dd] 2 8,0 3 259302 50.334772877 0 C R 9536767 + 256 [0] 8,0 3 259303 50.335038324 4139 A R 9537279 + 256 <- (8,1) 9537216 8,0 3 259304 50.335038780 4139 Q R 9537279 + 256 [dd] 8,0 3 259305 50.335043454 4139 G R 9537279 + 256 [dd] 8,0 3 259306 50.335045843 4139 P N [dd] 8,0 3 259307 50.335046931 4139 I R 9537279 + 256 [dd] 8,0 3 259308 50.335047946 4139 U N [dd] 2 8,0 3 259309 50.335050289 4139 D R 9537279 + 256 [dd] 8,0 3 259310 50.335071629 4139 U N [dd] 2 8,0 3 259311 50.336670234 0 C R 9537023 + 256 [0] 8,0 3 259312 50.336928598 4139 A R 9537535 + 256 <- (8,1) 9537472 8,0 3 259313 50.336929231 4139 Q R 9537535 + 256 [dd] 8,0 3 259314 50.336933275 4139 G R 9537535 + 256 [dd] 8,0 3 259315 50.336935850 4139 P N [dd] 8,0 3 259316 50.336936477 4139 I R 9537535 + 256 [dd] 8,0 3 259317 50.336937638 4139 U N [dd] 2 8,0 3 259318 50.336939645 4139 D R 9537535 + 256 [dd] 8,0 3 259319 50.336961456 4139 U N [dd] 2 8,0 3 259320 50.338479856 0 C R 9537279 + 256 [0] 8,0 3 259321 50.338603753 4139 C R 9537535 + 256 [0] 8,0 3 259322 50.338787575 4139 A R 9537791 + 256 <- (8,1) 9537728 8,0 3 259323 50.338788067 4139 Q R 9537791 + 256 [dd] 8,0 3 259324 50.338792156 4139 G R 9537791 + 256 [dd] 8,0 3 259325 50.338794676 4139 P N [dd] 8,0 3 259326 50.338795402 4139 I R 9537791 + 256 [dd] 8,0 3 259327 50.338796449 4139 U N [dd] 1 8,0 3 259328 50.338798843 4139 D R 9537791 + 256 [dd] 8,0 3 259329 50.339026075 4139 A R 9538047 + 256 <- (8,1) 9537984 8,0 3 259330 50.339026534 4139 Q R 9538047 + 256 [dd] 8,0 3 259331 50.339030407 4139 G R 9538047 + 256 [dd] 8,0 3 259332 50.339032543 4139 P N [dd] 8,0 3 259333 50.339033095 4139 I R 9538047 + 256 [dd] 8,0 3 259334 50.339034061 4139 U N [dd] 2 8,0 3 259335 50.339035492 4139 D R 9538047 + 256 [dd] 8,0 3 259336 50.339055974 4139 U N [dd] 2 8,0 3 259337 50.341753943 0 C R 9537791 + 256 [0] 8,0 3 259338 50.341897401 4139 C R 9538047 + 256 [0] 8,0 3 259339 50.342024211 4139 A R 9538303 + 256 <- (8,1) 9538240 8,0 3 259340 50.342024724 4139 Q R 9538303 + 256 [dd] 8,0 3 259341 50.342027670 4139 G R 9538303 + 256 [dd] 8,0 3 259342 50.342030328 4139 P N [dd] 8,0 3 259343 50.342030739 4139 I R 9538303 + 256 [dd] 8,0 3 259344 50.342031453 4139 U N [dd] 1 8,0 3 259345 50.342033187 4139 D R 9538303 + 256 [dd] 8,0 3 259346 50.342185931 4139 A R 9538559 + 256 <- (8,1) 9538496 8,0 3 259347 50.342186249 4139 Q R 9538559 + 256 [dd] 8,0 3 259348 50.342188367 4139 G R 9538559 + 256 [dd] 8,0 3 259349 50.342189480 4139 P N [dd] 8,0 3 259350 50.342189792 4139 I R 9538559 + 256 [dd] 8,0 3 259351 50.342190248 4139 U N [dd] 2 8,0 3 259352 50.342191295 4139 D R 9538559 + 256 [dd] 8,0 3 259353 50.342202957 4139 U N [dd] 2 8,0 3 259354 50.345014409 0 C R 9538303 + 256 [0] 8,0 3 259355 50.345058601 0 C R 9538559 + 256 [0] 8,0 3 259356 50.345245177 4139 A R 9538815 + 256 <- (8,1) 9538752 8,0 3 259357 50.345245468 4139 Q R 9538815 + 256 [dd] 8,0 3 259358 50.345247739 4139 G R 9538815 + 256 [dd] 8,0 3 259359 50.345249125 4139 P N [dd] 8,0 3 259360 50.345249477 4139 I R 9538815 + 256 [dd] 8,0 3 259361 50.345250218 4139 U N [dd] 1 8,0 3 259362 50.345251523 4139 D R 9538815 + 256 [dd] 8,0 3 259363 50.345401479 4139 A R 9539071 + 256 <- (8,1) 9539008 8,0 3 259364 50.345401887 4139 Q R 9539071 + 256 [dd] 8,0 3 259365 50.345403732 4139 G R 9539071 + 256 [dd] 8,0 3 259366 50.345404791 4139 P N [dd] 8,0 3 259367 50.345405103 4139 I R 9539071 + 256 [dd] 8,0 3 259368 50.345405565 4139 U N [dd] 2 8,0 3 259369 50.345406528 4139 D R 9539071 + 256 [dd] 8,0 3 259370 50.345418742 4139 U N [dd] 2 8,0 3 259371 50.347736387 0 C R 9538815 + 256 [0] 8,0 3 259372 50.347926504 4139 A R 9539327 + 256 <- (8,1) 9539264 8,0 3 259373 50.347926798 4139 Q R 9539327 + 256 [dd] 8,0 3 259374 50.347928799 4139 G R 9539327 + 256 [dd] 8,0 3 259375 50.347930023 4139 P N [dd] 8,0 3 259376 50.347930392 4139 I R 9539327 + 256 [dd] 8,0 3 259377 50.347930968 4139 U N [dd] 2 8,0 3 259378 50.347932060 4139 D R 9539327 + 256 [dd] 8,0 3 259379 50.347946125 4139 U N [dd] 2 8,0 3 259380 50.349117335 0 C R 9539071 + 256 [0] 8,0 3 259381 50.349248148 4139 C R 9539327 + 256 [0] 8,0 3 259382 50.349336472 4139 A R 9539583 + 256 <- (8,1) 9539520 8,0 3 259383 50.349336763 4139 Q R 9539583 + 256 [dd] 8,0 3 259384 50.349339004 4139 G R 9539583 + 256 [dd] 8,0 3 259385 50.349340225 4139 P N [dd] 8,0 3 259386 50.349340597 4139 I R 9539583 + 256 [dd] 8,0 3 259387 50.349341176 4139 U N [dd] 1 8,0 3 259388 50.349342208 4139 D R 9539583 + 256 [dd] 8,0 3 259389 50.349501024 4139 A R 9539839 + 256 <- (8,1) 9539776 8,0 3 259390 50.349501321 4139 Q R 9539839 + 256 [dd] 8,0 3 259391 50.349503127 4139 G R 9539839 + 256 [dd] 8,0 3 259392 50.349504213 4139 P N [dd] 8,0 3 259393 50.349504528 4139 I R 9539839 + 256 [dd] 8,0 3 259394 50.349505197 4139 U N [dd] 2 8,0 3 259395 50.349506343 4139 D R 9539839 + 256 [dd] 8,0 3 259396 50.349518491 4139 U N [dd] 2 8,0 3 259397 50.352325905 0 C R 9539583 + 256 [0] 8,0 3 259398 50.352517671 4139 A R 9540095 + 256 <- (8,1) 9540032 8,0 3 259399 50.352517929 4139 Q R 9540095 + 256 [dd] 8,0 3 259400 50.352520249 4139 G R 9540095 + 256 [dd] 8,0 3 259401 50.352521449 4139 P N [dd] 8,0 3 259402 50.352521827 4139 I R 9540095 + 256 [dd] 8,0 3 259403 50.352522403 4139 U N [dd] 2 8,0 3 259404 50.352523480 4139 D R 9540095 + 256 [dd] 8,0 3 259405 50.352536146 4139 U N [dd] 2 8,0 3 259406 50.353439398 0 C R 9539839 + 256 [0] 8,0 3 259407 50.353630091 4139 A R 9540351 + 256 <- (8,1) 9540288 8,0 3 259408 50.353630517 4139 Q R 9540351 + 256 [dd] 8,0 3 259409 50.353632326 4139 G R 9540351 + 256 [dd] 8,0 3 259410 50.353633685 4139 P N [dd] 8,0 3 259411 50.353634129 4139 I R 9540351 + 256 [dd] 8,0 3 259412 50.353634708 4139 U N [dd] 2 8,0 3 259413 50.353635788 4139 D R 9540351 + 256 [dd] 8,0 3 259414 50.353648416 4139 U N [dd] 2 8,0 3 259415 50.355803594 0 C R 9540095 + 256 [0] 8,0 3 259416 50.355980993 4139 C R 9540351 + 256 [0] 8,0 3 259417 50.356028182 4139 A R 9540607 + 256 <- (8,1) 9540544 8,0 3 259418 50.356028455 4139 Q R 9540607 + 256 [dd] 8,0 3 259419 50.356030471 4139 G R 9540607 + 256 [dd] 8,0 3 259420 50.356031713 4139 P N [dd] 8,0 3 259421 50.356032307 4139 I R 9540607 + 256 [dd] 8,0 3 259422 50.356032898 4139 U N [dd] 1 8,0 3 259423 50.356033918 4139 D R 9540607 + 256 [dd] 8,0 3 259424 50.356179945 4139 A R 9540863 + 256 <- (8,1) 9540800 8,0 3 259425 50.356180215 4139 Q R 9540863 + 256 [dd] 8,0 3 259426 50.356181940 4139 G R 9540863 + 256 [dd] 8,0 3 259427 50.356183008 4139 P N [dd] 8,0 3 259428 50.356183314 4139 I R 9540863 + 256 [dd] 8,0 3 259429 50.356183944 4139 U N [dd] 2 8,0 3 259430 50.356184883 4139 D R 9540863 + 256 [dd] 8,0 3 259431 50.356196566 4139 U N [dd] 2 8,0 3 259432 50.357704330 0 C R 9540607 + 256 [0] 8,0 3 259433 50.357889592 4139 A R 9541119 + 256 <- (8,1) 9541056 8,0 3 259434 50.357890000 4139 Q R 9541119 + 256 [dd] 8,0 3 259435 50.357892067 4139 G R 9541119 + 256 [dd] 8,0 3 259436 50.357893246 4139 P N [dd] 8,0 3 259437 50.357893624 4139 I R 9541119 + 256 [dd] 8,0 3 259438 50.357894398 4139 U N [dd] 2 8,0 3 259439 50.357895481 4139 D R 9541119 + 256 [dd] 8,0 3 259440 50.357908610 4139 U N [dd] 2 8,0 3 259441 50.360290608 0 C R 9540863 + 256 [0] 8,0 3 259442 50.360421880 4139 C R 9541119 + 256 [0] 8,0 3 259443 50.360516715 4139 A R 9541375 + 256 <- (8,1) 9541312 8,0 3 259444 50.360516988 4139 Q R 9541375 + 256 [dd] 8,0 3 259445 50.360518806 4139 G R 9541375 + 256 [dd] 8,0 3 259446 50.360519952 4139 P N [dd] 8,0 3 259447 50.360520327 4139 I R 9541375 + 256 [dd] 8,0 3 259448 50.360520918 4139 U N [dd] 1 8,0 3 259449 50.360522133 4139 D R 9541375 + 256 [dd] 8,0 3 259450 50.360670271 4139 A R 9541631 + 256 <- (8,1) 9541568 8,0 3 259451 50.360670697 4139 Q R 9541631 + 256 [dd] 8,0 3 259452 50.360672797 4139 G R 9541631 + 256 [dd] 8,0 3 259453 50.360674079 4139 P N [dd] 8,0 3 259454 50.360674463 4139 I R 9541631 + 256 [dd] 8,0 3 259455 50.360674925 4139 U N [dd] 2 8,0 3 259456 50.360675894 4139 D R 9541631 + 256 [dd] 8,0 3 259457 50.360687609 4139 U N [dd] 2 8,0 3 259458 50.362932984 0 C R 9541375 + 256 [0] 8,0 3 259459 50.363075350 4139 C R 9541631 + 256 [0] 8,0 3 259460 50.363157398 4139 A R 9541887 + 256 <- (8,1) 9541824 8,0 3 259461 50.363157671 4139 Q R 9541887 + 256 [dd] 8,0 3 259462 50.363159447 4139 G R 9541887 + 256 [dd] 8,0 3 259463 50.363160884 4139 P N [dd] 8,0 3 259464 50.363161295 4139 I R 9541887 + 256 [dd] 8,0 3 259465 50.363161898 4139 U N [dd] 1 8,0 3 259466 50.363162909 4139 D R 9541887 + 256 [dd] 8,0 3 259467 50.363312941 4139 A R 9542143 + 256 <- (8,1) 9542080 8,0 3 259468 50.363313214 4139 Q R 9542143 + 256 [dd] 8,0 3 259469 50.363315005 4139 G R 9542143 + 256 [dd] 8,0 3 259470 50.363316076 4139 P N [dd] 8,0 3 259471 50.363316394 4139 I R 9542143 + 256 [dd] 8,0 3 259472 50.363316856 4139 U N [dd] 2 8,0 3 259473 50.363317777 4139 D R 9542143 + 256 [dd] 8,0 3 259474 50.363329871 4139 U N [dd] 2 8,0 3 259475 50.366606121 0 C R 9541887 + 256 [0] 8,0 3 259476 50.366683933 4139 C R 9542143 + 256 [0] 8,0 3 259477 50.366831849 4139 A R 9542399 + 256 <- (8,1) 9542336 8,0 3 259478 50.366832152 4139 Q R 9542399 + 256 [dd] 8,0 3 259479 50.366834477 4139 G R 9542399 + 256 [dd] 8,0 3 259480 50.366835692 4139 P N [dd] 8,0 3 259481 50.366836118 4139 I R 9542399 + 256 [dd] 8,0 3 259482 50.366836694 4139 U N [dd] 1 8,0 3 259483 50.366837774 4139 D R 9542399 + 256 [dd] 8,0 3 259484 50.366991907 4139 A R 9542655 + 256 <- (8,1) 9542592 8,0 3 259485 50.366992225 4139 Q R 9542655 + 256 [dd] 8,0 3 259486 50.366994310 4139 G R 9542655 + 256 [dd] 8,0 3 259487 50.366995381 4139 P N [dd] 8,0 3 259488 50.366995696 4139 I R 9542655 + 256 [dd] 8,0 3 259489 50.366996158 4139 U N [dd] 2 8,0 3 259490 50.366997151 4139 D R 9542655 + 256 [dd] 8,0 3 259491 50.367008759 4139 U N [dd] 2 8,0 3 259492 50.369294822 0 C R 9542399 + 256 [0] 8,0 3 259493 50.369432361 4139 C R 9542655 + 256 [0] 8,0 3 259494 50.369515264 4139 A R 9542911 + 256 <- (8,1) 9542848 8,0 3 259495 50.369515570 4139 Q R 9542911 + 256 [dd] 8,0 3 259496 50.369517706 4139 G R 9542911 + 256 [dd] 8,0 3 259497 50.369519098 4139 P N [dd] 8,0 3 259498 50.369519467 4139 I R 9542911 + 256 [dd] 8,0 3 259499 50.369520082 4139 U N [dd] 1 8,0 3 259500 50.369521132 4139 D R 9542911 + 256 [dd] 8,0 3 259501 50.369671755 4139 A R 9543167 + 256 <- (8,1) 9543104 8,0 3 259502 50.369672195 4139 Q R 9543167 + 256 [dd] 8,0 3 259503 50.369674299 4139 G R 9543167 + 256 [dd] 8,0 3 259504 50.369675394 4139 P N [dd] 8,0 3 259505 50.369675748 4139 I R 9543167 + 256 [dd] 8,0 3 259506 50.369676399 4139 U N [dd] 2 8,0 3 259507 50.369677365 4139 D R 9543167 + 256 [dd] 8,0 3 259508 50.369689092 4139 U N [dd] 2 8,0 3 259509 50.371885625 0 C R 9542911 + 256 [0] 8,0 3 259510 50.372069165 4139 A R 9543423 + 256 <- (8,1) 9543360 8,0 3 259511 50.372069459 4139 Q R 9543423 + 256 [dd] 8,0 3 259512 50.372071256 4139 G R 9543423 + 256 [dd] 8,0 3 259513 50.372072468 4139 P N [dd] 8,0 3 259514 50.372072882 4139 I R 9543423 + 256 [dd] 8,0 3 259515 50.372073467 4139 U N [dd] 2 8,0 3 259516 50.372074535 4139 D R 9543423 + 256 [dd] 8,0 3 259517 50.372087115 4139 U N [dd] 2 8,0 3 259518 50.373415929 0 C R 9543167 + 256 [0] 8,0 3 259519 50.373541005 4139 C R 9543423 + 256 [0] 8,0 3 259520 50.373635591 4139 A R 9543679 + 160 <- (8,1) 9543616 8,0 3 259521 50.373635921 4139 Q R 9543679 + 160 [dd] 8,0 3 259522 50.373638468 4139 G R 9543679 + 160 [dd] 8,0 3 259523 50.373639773 4139 P N [dd] 8,0 3 259524 50.373640373 4139 I R 9543679 + 160 [dd] 8,0 3 259525 50.373651690 4139 A R 1056695 + 8 <- (8,1) 1056632 8,0 3 259526 50.373651978 4139 Q R 1056695 + 8 [dd] 8,0 3 259527 50.373654237 4139 G R 1056695 + 8 [dd] 8,0 3 259528 50.373654714 4139 I R 1056695 + 8 [dd] 8,0 3 259529 50.373656076 4139 U N [dd] 2 8,0 3 259530 50.373657306 4139 D R 9543679 + 160 [dd] 8,0 3 259531 50.373669604 4139 D R 1056695 + 8 [dd] 8,0 3 259532 50.375405826 0 C R 1056695 + 8 [0] 8,0 3 259533 50.375450099 4139 A R 9543839 + 96 <- (8,1) 9543776 8,0 3 259534 50.375450459 4139 Q R 9543839 + 96 [dd] 8,0 3 259535 50.375452895 4139 G R 9543839 + 96 [dd] 8,0 3 259536 50.375454191 4139 P N [dd] 8,0 3 259537 50.375454705 4139 I R 9543839 + 96 [dd] 8,0 3 259538 50.375455607 4139 U N [dd] 2 8,0 3 259539 50.375456979 4139 D R 9543839 + 96 [dd] 8,0 3 259540 50.375493310 4139 C R 9543679 + 160 [0] 8,0 3 259541 50.375655685 4139 A R 9543935 + 256 <- (8,1) 9543872 8,0 3 259542 50.375656147 4139 Q R 9543935 + 256 [dd] 8,0 3 259543 50.375658247 4139 G R 9543935 + 256 [dd] 8,0 3 259544 50.375659615 4139 P N [dd] 8,0 3 259545 50.375659990 4139 I R 9543935 + 256 [dd] 8,0 3 259546 50.375660566 4139 U N [dd] 2 8,0 3 259547 50.375661670 4139 D R 9543935 + 256 [dd] 8,0 3 259548 50.375724478 4139 U N [dd] 2 8,0 3 259549 50.377163848 0 C R 9543839 + 96 [0] 8,0 3 259550 50.377307132 4139 A R 9544191 + 256 <- (8,1) 9544128 8,0 3 259551 50.377307435 4139 Q R 9544191 + 256 [dd] 8,0 3 259552 50.377309484 4139 G R 9544191 + 256 [dd] 8,0 3 259553 50.377310903 4139 P N [dd] 8,0 3 259554 50.377311323 4139 I R 9544191 + 256 [dd] 8,0 3 259555 50.377311911 4139 U N [dd] 2 8,0 3 259556 50.377313003 4139 D R 9544191 + 256 [dd] 8,0 3 259557 50.377326831 4139 U N [dd] 2 8,0 3 259558 50.378082130 0 C R 9543935 + 256 [0] 8,0 3 259559 50.378264065 4139 A R 9544447 + 256 <- (8,1) 9544384 8,0 3 259560 50.378264356 4139 Q R 9544447 + 256 [dd] 8,0 3 259561 50.378266339 4139 G R 9544447 + 256 [dd] 8,0 3 259562 50.378267735 4139 P N [dd] 8,0 3 259563 50.378268103 4139 I R 9544447 + 256 [dd] 8,0 3 259564 50.378268665 4139 U N [dd] 2 8,0 3 259565 50.378269739 4139 D R 9544447 + 256 [dd] 8,0 3 259566 50.378282348 4139 U N [dd] 2 8,0 3 259567 50.379441354 0 C R 9544191 + 256 [0] 8,0 3 259568 50.379631659 4139 A R 9544703 + 256 <- (8,1) 9544640 8,0 3 259569 50.379632083 4139 Q R 9544703 + 256 [dd] 8,0 3 259570 50.379633885 4139 G R 9544703 + 256 [dd] 8,0 3 259571 50.379635071 4139 P N [dd] 8,0 3 259572 50.379635509 4139 I R 9544703 + 256 [dd] 8,0 3 259573 50.379636076 4139 U N [dd] 2 8,0 3 259574 50.379637156 4139 D R 9544703 + 256 [dd] 8,0 3 259575 50.379649681 4139 U N [dd] 2 8,0 3 259576 50.380325033 0 C R 9544447 + 256 [0] 8,0 3 259577 50.380518423 4139 A R 9544959 + 256 <- (8,1) 9544896 8,0 3 259578 50.380518681 4139 Q R 9544959 + 256 [dd] 8,0 3 259579 50.380520982 4139 G R 9544959 + 256 [dd] 8,0 3 259580 50.380522134 4139 P N [dd] 8,0 3 259581 50.380522548 4139 I R 9544959 + 256 [dd] 8,0 3 259582 50.380523280 4139 U N [dd] 2 8,0 3 259583 50.380524348 4139 D R 9544959 + 256 [dd] 8,0 3 259584 50.380538196 4139 U N [dd] 2 8,0 3 259585 50.381462732 0 C R 9544703 + 256 [0] 8,0 3 259586 50.381647682 4139 A R 9545215 + 256 <- (8,1) 9545152 8,0 3 259587 50.381648108 4139 Q R 9545215 + 256 [dd] 8,0 3 259588 50.381649944 4139 G R 9545215 + 256 [dd] 8,0 3 259589 50.381651135 4139 P N [dd] 8,0 3 259590 50.381651576 4139 I R 9545215 + 256 [dd] 8,0 3 259591 50.381652158 4139 U N [dd] 2 8,0 3 259592 50.381653493 4139 D R 9545215 + 256 [dd] 8,0 3 259593 50.381665842 4139 U N [dd] 2 8,0 3 259594 50.382471886 0 C R 9544959 + 256 [0] 8,0 3 259595 50.382660937 4139 A R 9545471 + 256 <- (8,1) 9545408 8,0 3 259596 50.382661318 4139 Q R 9545471 + 256 [dd] 8,0 3 259597 50.382663109 4139 G R 9545471 + 256 [dd] 8,0 3 259598 50.382664483 4139 P N [dd] 8,0 3 259599 50.382664900 4139 I R 9545471 + 256 [dd] 8,0 3 259600 50.382665620 4139 U N [dd] 2 8,0 3 259601 50.382666710 4139 D R 9545471 + 256 [dd] 8,0 3 259602 50.382679430 4139 U N [dd] 2 8,0 3 259603 50.383483374 0 C R 9545215 + 256 [0] 8,0 3 259604 50.383664526 4139 A R 9545727 + 256 <- (8,1) 9545664 8,0 3 259605 50.383664901 4139 Q R 9545727 + 256 [dd] 8,0 3 259606 50.383666731 4139 G R 9545727 + 256 [dd] 8,0 3 259607 50.383667931 4139 P N [dd] 8,0 3 259608 50.383668348 4139 I R 9545727 + 256 [dd] 8,0 3 259609 50.383668928 4139 U N [dd] 2 8,0 3 259610 50.383670002 4139 D R 9545727 + 256 [dd] 8,0 3 259611 50.383682398 4139 U N [dd] 2 8,0 3 259612 50.385909814 0 C R 9545471 + 256 [0] 8,0 3 259613 50.385951372 0 C R 9545727 + 256 [0] 8,0 3 259614 50.386128780 4139 A R 9545983 + 256 <- (8,1) 9545920 8,0 3 259615 50.386129074 4139 Q R 9545983 + 256 [dd] 8,0 3 259616 50.386130883 4139 G R 9545983 + 256 [dd] 8,0 3 259617 50.386132278 4139 P N [dd] 8,0 3 259618 50.386132692 4139 I R 9545983 + 256 [dd] 8,0 3 259619 50.386133271 4139 U N [dd] 1 8,0 3 259620 50.386134369 4139 D R 9545983 + 256 [dd] 8,0 3 259621 50.386281860 4139 A R 9546239 + 256 <- (8,1) 9546176 8,0 3 259622 50.386282178 4139 Q R 9546239 + 256 [dd] 8,0 3 259623 50.386284266 4139 G R 9546239 + 256 [dd] 8,0 3 259624 50.386285331 4139 P N [dd] 8,0 3 259625 50.386285679 4139 I R 9546239 + 256 [dd] 8,0 3 259626 50.386286132 4139 U N [dd] 2 8,0 3 259627 50.386287077 4139 D R 9546239 + 256 [dd] 8,0 3 259628 50.386298975 4139 U N [dd] 2 8,0 3 259629 50.388366339 0 C R 9545983 + 256 [0] 8,0 3 259630 50.388556885 4139 A R 9546495 + 256 <- (8,1) 9546432 8,0 3 259631 50.388557416 4139 Q R 9546495 + 256 [dd] 8,0 3 259632 50.388559249 4139 G R 9546495 + 256 [dd] 8,0 3 259633 50.388560431 4139 P N [dd] 8,0 3 259634 50.388560872 4139 I R 9546495 + 256 [dd] 8,0 3 259635 50.388561457 4139 U N [dd] 2 8,0 3 259636 50.388562537 4139 D R 9546495 + 256 [dd] 8,0 3 259637 50.388575069 4139 U N [dd] 2 8,0 3 259638 50.390244295 0 C R 9546239 + 256 [0] 8,0 3 259639 50.390374006 4139 C R 9546495 + 256 [0] 8,0 3 259640 50.390464701 4139 A R 9546751 + 256 <- (8,1) 9546688 8,0 3 259641 50.390464992 4139 Q R 9546751 + 256 [dd] 8,0 3 259642 50.390467242 4139 G R 9546751 + 256 [dd] 8,0 3 259643 50.390468451 4139 P N [dd] 8,0 3 259644 50.390468865 4139 I R 9546751 + 256 [dd] 8,0 3 259645 50.390469447 4139 U N [dd] 1 8,0 3 259646 50.390470476 4139 D R 9546751 + 256 [dd] 8,0 3 259647 50.390626076 4139 A R 9547007 + 256 <- (8,1) 9546944 8,0 3 259648 50.390626541 4139 Q R 9547007 + 256 [dd] 8,0 3 259649 50.390628665 4139 G R 9547007 + 256 [dd] 8,0 3 259650 50.390629799 4139 P N [dd] 8,0 3 259651 50.390630150 4139 I R 9547007 + 256 [dd] 8,0 3 259652 50.390630663 4139 U N [dd] 2 8,0 3 259653 50.390631629 4139 D R 9547007 + 256 [dd] 8,0 3 259654 50.390643156 4139 U N [dd] 2 8,0 3 259655 50.392874226 0 C R 9546751 + 256 [0] 8,0 3 259656 50.393000697 4139 C R 9547007 + 256 [0] 8,0 3 259657 50.393112573 4139 A R 9547263 + 256 <- (8,1) 9547200 8,0 3 259658 50.393112984 4139 Q R 9547263 + 256 [dd] 8,0 3 259659 50.393115318 4139 G R 9547263 + 256 [dd] 8,0 3 259660 50.393116761 4139 P N [dd] 8,0 3 259661 50.393117148 4139 I R 9547263 + 256 [dd] 8,0 3 259662 50.393117739 4139 U N [dd] 1 8,0 3 259663 50.393118834 4139 D R 9547263 + 256 [dd] 8,0 3 259664 50.393266942 4139 A R 9547519 + 256 <- (8,1) 9547456 8,0 3 259665 50.393267218 4139 Q R 9547519 + 256 [dd] 8,0 3 259666 50.393269334 4139 G R 9547519 + 256 [dd] 8,0 3 259667 50.393270398 4139 P N [dd] 8,0 3 259668 50.393270744 4139 I R 9547519 + 256 [dd] 8,0 3 259669 50.393271212 4139 U N [dd] 2 8,0 3 259670 50.393272214 4139 D R 9547519 + 256 [dd] 8,0 3 259671 50.393283878 4139 U N [dd] 2 8,0 3 259672 50.396957885 0 C R 9547263 + 256 [0] 8,0 3 259673 50.397034758 4139 C R 9547519 + 256 [0] 8,0 3 259674 50.397180772 4139 A R 9547775 + 256 <- (8,1) 9547712 8,0 3 259675 50.397181051 4139 Q R 9547775 + 256 [dd] 8,0 3 259676 50.397183400 4139 G R 9547775 + 256 [dd] 8,0 3 259677 50.397185125 4139 P N [dd] 8,0 3 259678 50.397185503 4139 I R 9547775 + 256 [dd] 8,0 3 259679 50.397186241 4139 U N [dd] 1 8,0 3 259680 50.397187373 4139 D R 9547775 + 256 [dd] 8,0 3 259681 50.397335679 4139 A R 9548031 + 256 <- (8,1) 9547968 8,0 3 259682 50.397335997 4139 Q R 9548031 + 256 [dd] 8,0 3 259683 50.397338094 4139 G R 9548031 + 256 [dd] 8,0 3 259684 50.397339216 4139 P N [dd] 8,0 3 259685 50.397339528 4139 I R 9548031 + 256 [dd] 8,0 3 259686 50.397340005 4139 U N [dd] 2 8,0 3 259687 50.397340971 4139 D R 9548031 + 256 [dd] 8,0 3 259688 50.397352690 4139 U N [dd] 2 8,0 3 259689 50.398672363 0 C R 9547775 + 256 [0] 8,0 3 259690 50.398860343 4139 A R 9548287 + 256 <- (8,1) 9548224 8,0 3 259691 50.398860640 4139 Q R 9548287 + 256 [dd] 8,0 3 259692 50.398862464 4139 G R 9548287 + 256 [dd] 8,0 3 259693 50.398863685 4139 P N [dd] 8,0 3 259694 50.398864063 4139 I R 9548287 + 256 [dd] 8,0 3 259695 50.398864783 4139 U N [dd] 2 8,0 3 259696 50.398865881 4139 D R 9548287 + 256 [dd] 8,0 3 259697 50.398879178 4139 U N [dd] 2 8,0 3 259698 50.401046123 0 C R 9548031 + 256 [0] 8,0 3 259699 50.401227188 4139 A R 9548543 + 256 <- (8,1) 9548480 8,0 3 259700 50.401227479 4139 Q R 9548543 + 256 [dd] 8,0 3 259701 50.401229276 4139 G R 9548543 + 256 [dd] 8,0 3 259702 50.401230701 4139 P N [dd] 8,0 3 259703 50.401231070 4139 I R 9548543 + 256 [dd] 8,0 3 259704 50.401231631 4139 U N [dd] 2 8,0 3 259705 50.401232702 4139 D R 9548543 + 256 [dd] 8,0 3 259706 50.401245257 4139 U N [dd] 2 8,0 3 259707 50.402637816 0 C R 9548287 + 256 [0] 8,0 3 259708 50.402821707 4139 A R 9548799 + 256 <- (8,1) 9548736 8,0 3 259709 50.402822016 4139 Q R 9548799 + 256 [dd] 8,0 3 259710 50.402824041 4139 G R 9548799 + 256 [dd] 8,0 3 259711 50.402825220 4139 P N [dd] 8,0 3 259712 50.402825604 4139 I R 9548799 + 256 [dd] 8,0 3 259713 50.402826171 4139 U N [dd] 2 8,0 3 259714 50.402827275 4139 D R 9548799 + 256 [dd] 8,0 3 259715 50.402840254 4139 U N [dd] 2 8,0 3 259716 50.404195740 0 C R 9548543 + 256 [0] 8,0 3 259717 50.404321071 4139 C R 9548799 + 256 [0] 8,0 3 259718 50.404415491 4139 A R 9549055 + 256 <- (8,1) 9548992 8,0 3 259719 50.404415902 4139 Q R 9549055 + 256 [dd] 8,0 3 259720 50.404418023 4139 G R 9549055 + 256 [dd] 8,0 3 259721 50.404419199 4139 P N [dd] 8,0 3 259722 50.404419572 4139 I R 9549055 + 256 [dd] 8,0 3 259723 50.404420112 4139 U N [dd] 1 8,0 3 259724 50.404421144 4139 D R 9549055 + 256 [dd] 8,0 3 259725 50.404573650 4139 A R 9549311 + 256 <- (8,1) 9549248 8,0 3 259726 50.404574247 4139 Q R 9549311 + 256 [dd] 8,0 3 259727 50.404576074 4139 G R 9549311 + 256 [dd] 8,0 3 259728 50.404577211 4139 P N [dd] 8,0 3 259729 50.404577593 4139 I R 9549311 + 256 [dd] 8,0 3 259730 50.404578105 4139 U N [dd] 2 8,0 3 259731 50.404579093 4139 D R 9549311 + 256 [dd] 8,0 3 259732 50.404591585 4139 U N [dd] 2 8,0 3 259733 50.407255004 0 C R 9549055 + 256 [0] 8,0 3 259734 50.407450068 4139 A R 9549567 + 256 <- (8,1) 9549504 8,0 3 259735 50.407450358 4139 Q R 9549567 + 256 [dd] 8,0 3 259736 50.407452180 4139 G R 9549567 + 256 [dd] 8,0 3 259737 50.407453611 4139 P N [dd] 8,0 3 259738 50.407454028 4139 I R 9549567 + 256 [dd] 8,0 3 259739 50.407454598 4139 U N [dd] 2 8,0 3 259740 50.407455675 4139 D R 9549567 + 256 [dd] 8,0 3 259741 50.407470649 4139 U N [dd] 2 8,0 3 259742 50.408523362 0 C R 9549311 + 256 [0] 8,0 3 259743 50.408709623 4139 A R 9549823 + 256 <- (8,1) 9549760 8,0 3 259744 50.408709911 4139 Q R 9549823 + 256 [dd] 8,0 3 259745 50.408711750 4139 G R 9549823 + 256 [dd] 8,0 3 259746 50.408713124 4139 P N [dd] 8,0 3 259747 50.408713496 4139 I R 9549823 + 256 [dd] 8,0 3 259748 50.408714051 4139 U N [dd] 2 8,0 3 259749 50.408715137 4139 D R 9549823 + 256 [dd] 8,0 3 259750 50.408729847 4139 U N [dd] 2 8,0 3 259751 50.409906335 0 C R 9549567 + 256 [0] 8,0 3 259752 50.410089881 4139 A R 9550079 + 256 <- (8,1) 9550016 8,0 3 259753 50.410090169 4139 Q R 9550079 + 256 [dd] 8,0 3 259754 50.410091963 4139 G R 9550079 + 256 [dd] 8,0 3 259755 50.410093166 4139 P N [dd] 8,0 3 259756 50.410093544 4139 I R 9550079 + 256 [dd] 8,0 3 259757 50.410094252 4139 U N [dd] 2 8,0 3 259758 50.410095332 4139 D R 9550079 + 256 [dd] 8,0 3 259759 50.410108092 4139 U N [dd] 2 8,0 3 259760 50.411389507 0 C R 9549823 + 256 [0] 8,0 3 259761 50.411513857 4139 C R 9550079 + 256 [0] 8,0 3 259762 50.411615331 4139 A R 9550335 + 256 <- (8,1) 9550272 8,0 3 259763 50.411615871 4139 Q R 9550335 + 256 [dd] 8,0 3 259764 50.411617995 4139 G R 9550335 + 256 [dd] 8,0 3 259765 50.411619201 4139 P N [dd] 8,0 3 259766 50.411619636 4139 I R 9550335 + 256 [dd] 8,0 3 259767 50.411620206 4139 U N [dd] 1 8,0 3 259768 50.411621304 4139 D R 9550335 + 256 [dd] 8,0 3 259769 50.411770916 4139 A R 9550591 + 256 <- (8,1) 9550528 8,0 3 259770 50.411771243 4139 Q R 9550591 + 256 [dd] 8,0 3 259771 50.411773376 4139 G R 9550591 + 256 [dd] 8,0 3 259772 50.411774648 4139 P N [dd] 8,0 3 259773 50.411774969 4139 I R 9550591 + 256 [dd] 8,0 3 259774 50.411775482 4139 U N [dd] 2 8,0 3 259775 50.411776523 4139 D R 9550591 + 256 [dd] 8,0 3 259776 50.411788548 4139 U N [dd] 2 8,0 3 259777 50.414679179 0 C R 9550335 + 256 [0] 8,0 3 259778 50.414867157 4139 A R 9550847 + 256 <- (8,1) 9550784 8,0 3 259779 50.414867445 4139 Q R 9550847 + 256 [dd] 8,0 3 259780 50.414869266 4139 G R 9550847 + 256 [dd] 8,0 3 259781 50.414870475 4139 P N [dd] 8,0 3 259782 50.414870853 4139 I R 9550847 + 256 [dd] 8,0 3 259783 50.414871411 4139 U N [dd] 2 8,0 3 259784 50.414872497 4139 D R 9550847 + 256 [dd] 8,0 3 259785 50.414884600 4139 U N [dd] 2 8,0 3 259786 50.415717015 0 C R 9550591 + 256 [0] 8,0 3 259787 50.415899790 4139 A R 9551103 + 256 <- (8,1) 9551040 8,0 3 259788 50.415900078 4139 Q R 9551103 + 256 [dd] 8,0 3 259789 50.415901878 4139 G R 9551103 + 256 [dd] 8,0 3 259790 50.415903078 4139 P N [dd] 8,0 3 259791 50.415903456 4139 I R 9551103 + 256 [dd] 8,0 3 259792 50.415904023 4139 U N [dd] 2 8,0 3 259793 50.415905113 4139 D R 9551103 + 256 [dd] 8,0 3 259794 50.415917719 4139 U N [dd] 2 8,0 3 259795 50.417920193 0 C R 9550847 + 256 [0] 8,0 3 259796 50.418077347 4139 C R 9551103 + 256 [0] 8,0 3 259797 50.418140995 4139 A R 9551359 + 256 <- (8,1) 9551296 8,0 3 259798 50.418141310 4139 Q R 9551359 + 256 [dd] 8,0 3 259799 50.418143092 4139 G R 9551359 + 256 [dd] 8,0 3 259800 50.418144481 4139 P N [dd] 8,0 3 259801 50.418145072 4139 I R 9551359 + 256 [dd] 8,0 3 259802 50.418145630 4139 U N [dd] 1 8,0 3 259803 50.418146650 4139 D R 9551359 + 256 [dd] 8,0 3 259804 50.418296528 4139 A R 9551615 + 256 <- (8,1) 9551552 8,0 3 259805 50.418296816 4139 Q R 9551615 + 256 [dd] 8,0 3 259806 50.418298578 4139 G R 9551615 + 256 [dd] 8,0 3 259807 50.418299649 4139 P N [dd] 8,0 3 259808 50.418299967 4139 I R 9551615 + 256 [dd] 8,0 3 259809 50.418300432 4139 U N [dd] 2 8,0 3 259810 50.418301377 4139 D R 9551615 + 256 [dd] 8,0 3 259811 50.418313536 4139 U N [dd] 2 8,0 3 259812 50.420410566 0 C R 9551359 + 256 [0] 8,0 3 259813 50.420599674 4139 A R 9551871 + 160 <- (8,1) 9551808 8,0 3 259814 50.420600061 4139 Q R 9551871 + 160 [dd] 8,0 3 259815 50.420601921 4139 G R 9551871 + 160 [dd] 8,0 3 259816 50.420603034 4139 P N [dd] 8,0 3 259817 50.420603466 4139 I R 9551871 + 160 [dd] 8,0 3 259818 50.420615689 4139 A R 1056703 + 8 <- (8,1) 1056640 8,0 3 259819 50.420615962 4139 Q R 1056703 + 8 [dd] 8,0 3 259820 50.420618626 4139 G R 1056703 + 8 [dd] 8,0 3 259821 50.420619121 4139 I R 1056703 + 8 [dd] 8,0 3 259822 50.420620438 4139 U N [dd] 3 8,0 3 259823 50.420621641 4139 D R 9551871 + 160 [dd] 8,0 3 259824 50.420633474 4139 D R 1056703 + 8 [dd] 8,0 3 259825 50.421904469 0 C R 9551615 + 256 [0] 8,0 3 259826 50.422080122 0 C R 1056703 + 8 [0] 8,0 3 259827 50.422123210 4139 A R 9552031 + 96 <- (8,1) 9551968 8,0 3 259828 50.422123588 4139 Q R 9552031 + 96 [dd] 8,0 3 259829 50.422125988 4139 G R 9552031 + 96 [dd] 8,0 3 259830 50.422127314 4139 P N [dd] 8,0 3 259831 50.422127884 4139 I R 9552031 + 96 [dd] 8,0 3 259832 50.422128751 4139 U N [dd] 2 8,0 3 259833 50.422130179 4139 D R 9552031 + 96 [dd] 8,0 3 259834 50.422189867 4139 C R 9551871 + 160 [0] 8,0 3 259835 50.422323296 4139 A R 9552127 + 256 <- (8,1) 9552064 8,0 3 259836 50.422323566 4139 Q R 9552127 + 256 [dd] 8,0 3 259837 50.422325672 4139 G R 9552127 + 256 [dd] 8,0 3 259838 50.422326770 4139 P N [dd] 8,0 3 259839 50.422327094 4139 I R 9552127 + 256 [dd] 8,0 3 259840 50.422327613 4139 U N [dd] 2 8,0 3 259841 50.422328603 4139 D R 9552127 + 256 [dd] 8,0 3 259842 50.422390559 4139 U N [dd] 2 8,0 3 259843 50.423007069 0 C R 9552031 + 96 [0] 8,0 3 259844 50.423153188 4139 A R 9552383 + 256 <- (8,1) 9552320 8,0 3 259845 50.423153479 4139 Q R 9552383 + 256 [dd] 8,0 3 259846 50.423155346 4139 G R 9552383 + 256 [dd] 8,0 3 259847 50.423156548 4139 P N [dd] 8,0 3 259848 50.423156918 4139 I R 9552383 + 256 [dd] 8,0 3 259849 50.423157472 4139 U N [dd] 2 8,0 3 259850 50.423158568 4139 D R 9552383 + 256 [dd] 8,0 3 259851 50.423171726 4139 U N [dd] 2 8,0 3 259852 50.424857354 0 C R 9552127 + 256 [0] 8,0 3 259853 50.424991335 4139 C R 9552383 + 256 [0] 8,0 3 259854 50.425075447 4139 A R 9552639 + 256 <- (8,1) 9552576 8,0 3 259855 50.425075735 4139 Q R 9552639 + 256 [dd] 8,0 3 259856 50.425077520 4139 G R 9552639 + 256 [dd] 8,0 3 259857 50.425079131 4139 P N [dd] 8,0 3 259858 50.425079506 4139 I R 9552639 + 256 [dd] 8,0 3 259859 50.425080208 4139 U N [dd] 1 8,0 3 259860 50.425081237 4139 D R 9552639 + 256 [dd] 8,0 3 259861 50.425235070 4139 A R 9552895 + 256 <- (8,1) 9552832 8,0 3 259862 50.425235343 4139 Q R 9552895 + 256 [dd] 8,0 3 259863 50.425237122 4139 G R 9552895 + 256 [dd] 8,0 3 259864 50.425238166 4139 P N [dd] 8,0 3 259865 50.425238472 4139 I R 9552895 + 256 [dd] 8,0 3 259866 50.425238934 4139 U N [dd] 2 8,0 3 259867 50.425239837 4139 D R 9552895 + 256 [dd] 8,0 3 259868 50.425252117 4139 U N [dd] 2 8,0 3 259869 50.428566874 0 C R 9552639 + 256 [0] 8,0 3 259870 50.428608801 0 C R 9552895 + 256 [0] 8,0 3 259871 50.428791579 4139 A R 9553151 + 256 <- (8,1) 9553088 8,0 3 259872 50.428791876 4139 Q R 9553151 + 256 [dd] 8,0 3 259873 50.428793685 4139 G R 9553151 + 256 [dd] 8,0 3 259874 50.428794909 4139 P N [dd] 8,0 3 259875 50.428795716 4139 I R 9553151 + 256 [dd] 8,0 3 259876 50.428796283 4139 U N [dd] 1 8,0 3 259877 50.428797396 4139 D R 9553151 + 256 [dd] 8,0 3 259878 50.428948157 4139 A R 9553407 + 256 <- (8,1) 9553344 8,0 3 259879 50.428948433 4139 Q R 9553407 + 256 [dd] 8,0 3 259880 50.428950230 4139 G R 9553407 + 256 [dd] 8,0 3 259881 50.428951307 4139 P N [dd] 8,0 3 259882 50.428951619 4139 I R 9553407 + 256 [dd] 8,0 3 259883 50.428952075 4139 U N [dd] 2 8,0 3 259884 50.428952984 4139 D R 9553407 + 256 [dd] 8,0 3 259885 50.428964730 4139 U N [dd] 2 8,0 3 259886 50.431090663 0 C R 9553151 + 256 [0] 8,0 3 259887 50.431271998 4139 A R 9553663 + 256 <- (8,1) 9553600 8,0 3 259888 50.431272328 4139 Q R 9553663 + 256 [dd] 8,0 3 259889 50.431274104 4139 G R 9553663 + 256 [dd] 8,0 3 259890 50.431275325 4139 P N [dd] 8,0 3 259891 50.431275685 4139 I R 9553663 + 256 [dd] 8,0 3 259892 50.431276249 4139 U N [dd] 2 8,0 3 259893 50.431277335 4139 D R 9553663 + 256 [dd] 8,0 3 259894 50.431289879 4139 U N [dd] 2 8,0 3 259895 50.432852122 0 C R 9553407 + 256 [0] 8,0 3 259896 50.433110120 4139 A R 9553919 + 256 <- (8,1) 9553856 8,0 3 259897 50.433110678 4139 Q R 9553919 + 256 [dd] 8,0 3 259898 50.433113939 4139 G R 9553919 + 256 [dd] 8,0 3 259899 50.433116994 4139 P N [dd] 8,0 3 259900 50.433117668 4139 I R 9553919 + 256 [dd] 8,0 3 259901 50.433118610 4139 U N [dd] 2 8,0 3 259902 50.433120612 4139 D R 9553919 + 256 [dd] 8,0 3 259903 50.433141979 4139 U N [dd] 2 8,0 3 259904 50.434397391 0 C R 9553663 + 256 [0] 8,0 3 259905 50.434671947 4139 A R 9554175 + 256 <- (8,1) 9554112 8,0 3 259906 50.434672526 4139 Q R 9554175 + 256 [dd] 8,0 3 259907 50.434676660 4139 G R 9554175 + 256 [dd] 8,0 3 259908 50.434679030 4139 P N [dd] 8,0 3 259909 50.434679789 4139 I R 9554175 + 256 [dd] 8,0 3 259910 50.434680815 4139 U N [dd] 2 8,0 3 259911 50.434683654 4139 D R 9554175 + 256 [dd] 8,0 3 259912 50.434705683 4139 U N [dd] 2 8,0 3 259913 50.435999183 0 C R 9553919 + 256 [0] 8,0 3 259914 50.436123479 4139 C R 9554175 + 256 [0] 8,0 3 259915 50.436308780 4139 A R 9554431 + 256 <- (8,1) 9554368 8,0 3 259916 50.436309161 4139 Q R 9554431 + 256 [dd] 8,0 3 259917 50.436313113 4139 G R 9554431 + 256 [dd] 8,0 3 259918 50.436315027 4139 P N [dd] 8,0 3 259919 50.436315882 4139 I R 9554431 + 256 [dd] 8,0 3 259920 50.436316926 4139 U N [dd] 1 8,0 3 259921 50.436318948 4139 D R 9554431 + 256 [dd] 8,0 3 259922 50.436554151 4139 A R 9554687 + 256 <- (8,1) 9554624 8,0 3 259923 50.436554730 4139 Q R 9554687 + 256 [dd] 8,0 3 259924 50.436558765 4139 G R 9554687 + 256 [dd] 8,0 3 259925 50.436560829 4139 P N [dd] 8,0 3 259926 50.436561477 4139 I R 9554687 + 256 [dd] 8,0 3 259927 50.436562659 4139 U N [dd] 2 8,0 3 259928 50.436564312 4139 D R 9554687 + 256 [dd] 8,0 3 259929 50.436585445 4139 U N [dd] 2 8,0 3 259930 50.439320720 0 C R 9554431 + 256 [0] 8,0 3 259931 50.439367832 0 C R 9554687 + 256 [0] 8,0 3 259932 50.439630381 4139 A R 9554943 + 256 <- (8,1) 9554880 8,0 3 259933 50.439631083 4139 Q R 9554943 + 256 [dd] 8,0 3 259934 50.439635088 4139 G R 9554943 + 256 [dd] 8,0 3 259935 50.439637224 4139 P N [dd] 8,0 3 259936 50.439638031 4139 I R 9554943 + 256 [dd] 8,0 3 259937 50.439639096 4139 U N [dd] 1 8,0 3 259938 50.439641859 4139 D R 9554943 + 256 [dd] 8,0 3 259939 50.439870504 4139 A R 9555199 + 256 <- (8,1) 9555136 8,0 3 259940 50.439870972 4139 Q R 9555199 + 256 [dd] 8,0 3 259941 50.439874530 4139 G R 9555199 + 256 [dd] 8,0 3 259942 50.439876510 4139 P N [dd] 8,0 3 259943 50.439877098 4139 I R 9555199 + 256 [dd] 8,0 3 259944 50.439878046 4139 U N [dd] 2 8,0 3 259945 50.439879723 4139 D R 9555199 + 256 [dd] 8,0 3 259946 50.439899443 4139 U N [dd] 2 8,0 3 259947 50.442072448 0 C R 9554943 + 256 [0] 8,0 3 259948 50.442277160 4139 A R 9555455 + 256 <- (8,1) 9555392 8,0 3 259949 50.442277446 4139 Q R 9555455 + 256 [dd] 8,0 3 259950 50.442279573 4139 G R 9555455 + 256 [dd] 8,0 3 259951 50.442281667 4139 P N [dd] 8,0 3 259952 50.442282567 4139 I R 9555455 + 256 [dd] 8,0 3 259953 50.442283428 4139 U N [dd] 2 8,0 3 259954 50.442284754 4139 D R 9555455 + 256 [dd] 8,0 3 259955 50.442299101 4139 U N [dd] 2 8,0 3 259956 50.443476041 0 C R 9555199 + 256 [0] 8,0 3 259957 50.443616919 4139 C R 9555455 + 256 [0] 8,0 3 259958 50.443698367 4139 A R 9555711 + 256 <- (8,1) 9555648 8,0 3 259959 50.443698634 4139 Q R 9555711 + 256 [dd] 8,0 3 259960 50.443700386 4139 G R 9555711 + 256 [dd] 8,0 3 259961 50.443701781 4139 P N [dd] 8,0 3 259962 50.443702151 4139 I R 9555711 + 256 [dd] 8,0 3 259963 50.443702727 4139 U N [dd] 1 8,0 3 259964 50.443703747 4139 D R 9555711 + 256 [dd] 8,0 3 259965 50.443853469 4139 A R 9555967 + 256 <- (8,1) 9555904 8,0 3 259966 50.443853766 4139 Q R 9555967 + 256 [dd] 8,0 3 259967 50.443855629 4139 G R 9555967 + 256 [dd] 8,0 3 259968 50.443856805 4139 P N [dd] 8,0 3 259969 50.443857123 4139 I R 9555967 + 256 [dd] 8,0 3 259970 50.443857789 4139 U N [dd] 2 8,0 3 259971 50.443858791 4139 D R 9555967 + 256 [dd] 8,0 3 259972 50.443870810 4139 U N [dd] 2 8,0 3 259973 50.446731041 0 C R 9555711 + 256 [0] 8,0 3 259974 50.446912856 4139 A R 9556223 + 256 <- (8,1) 9556160 8,0 3 259975 50.446913147 4139 Q R 9556223 + 256 [dd] 8,0 3 259976 50.446914923 4139 G R 9556223 + 256 [dd] 8,0 3 259977 50.446916123 4139 P N [dd] 8,0 3 259978 50.446916697 4139 I R 9556223 + 256 [dd] 8,0 3 259979 50.446917413 4139 U N [dd] 2 8,0 3 259980 50.446918488 4139 D R 9556223 + 256 [dd] 8,0 3 259981 50.446931409 4139 U N [dd] 2 8,0 3 259982 50.447767554 0 C R 9555967 + 256 [0] 8,0 3 259983 50.447954277 4139 A R 9556479 + 256 <- (8,1) 9556416 8,0 3 259984 50.447954565 4139 Q R 9556479 + 256 [dd] 8,0 3 259985 50.447956398 4139 G R 9556479 + 256 [dd] 8,0 3 259986 50.447957580 4139 P N [dd] 8,0 3 259987 50.447957949 4139 I R 9556479 + 256 [dd] 8,0 3 259988 50.447958510 4139 U N [dd] 2 8,0 3 259989 50.447959587 4139 D R 9556479 + 256 [dd] 8,0 3 259990 50.447972080 4139 U N [dd] 2 8,0 3 259991 50.449946751 0 C R 9556223 + 256 [0] 8,0 3 259992 50.450092901 4139 C R 9556479 + 256 [0] 8,0 3 259993 50.450165954 4139 A R 9556735 + 256 <- (8,1) 9556672 8,0 3 259994 50.450166230 4139 Q R 9556735 + 256 [dd] 8,0 3 259995 50.450168159 4139 G R 9556735 + 256 [dd] 8,0 3 259996 50.450169569 4139 P N [dd] 8,0 3 259997 50.450169909 4139 I R 9556735 + 256 [dd] 8,0 3 259998 50.450170487 4139 U N [dd] 1 8,0 3 259999 50.450171499 4139 D R 9556735 + 256 [dd] 8,0 3 260000 50.450321227 4139 A R 9556991 + 256 <- (8,1) 9556928 8,0 3 260001 50.450321497 4139 Q R 9556991 + 256 [dd] 8,0 3 260002 50.450323291 4139 G R 9556991 + 256 [dd] 8,0 3 260003 50.450324380 4139 P N [dd] 8,0 3 260004 50.450324698 4139 I R 9556991 + 256 [dd] 8,0 3 260005 50.450325334 4139 U N [dd] 2 8,0 3 260006 50.450326258 4139 D R 9556991 + 256 [dd] 8,0 3 260007 50.450338196 4139 U N [dd] 2 8,0 3 260008 50.452425457 0 C R 9556735 + 256 [0] 8,0 3 260009 50.452621229 4139 A R 9557247 + 256 <- (8,1) 9557184 8,0 3 260010 50.452621715 4139 Q R 9557247 + 256 [dd] 8,0 3 260011 50.452623878 4139 G R 9557247 + 256 [dd] 8,0 3 260012 50.452625315 4139 P N [dd] 8,0 3 260013 50.452625723 4139 I R 9557247 + 256 [dd] 8,0 3 260014 50.452626293 4139 U N [dd] 2 8,0 3 260015 50.452627421 4139 D R 9557247 + 256 [dd] 8,0 3 260016 50.452639928 4139 U N [dd] 2 8,0 3 260017 50.454364381 0 C R 9556991 + 256 [0] 8,0 3 260018 50.454493694 4139 C R 9557247 + 256 [0] 8,0 3 260019 50.454587142 4139 A R 9557503 + 256 <- (8,1) 9557440 8,0 3 260020 50.454587665 4139 Q R 9557503 + 256 [dd] 8,0 3 260021 50.454589915 4139 G R 9557503 + 256 [dd] 8,0 3 260022 50.454591109 4139 P N [dd] 8,0 3 260023 50.454591523 4139 I R 9557503 + 256 [dd] 8,0 3 260024 50.454592063 4139 U N [dd] 1 8,0 3 260025 50.454593110 4139 D R 9557503 + 256 [dd] 8,0 3 260026 50.454746924 4139 A R 9557759 + 256 <- (8,1) 9557696 8,0 3 260027 50.454747248 4139 Q R 9557759 + 256 [dd] 8,0 3 260028 50.454749477 4139 G R 9557759 + 256 [dd] 8,0 3 260029 50.454750561 4139 P N [dd] 8,0 3 260030 50.454750909 4139 I R 9557759 + 256 [dd] 8,0 3 260031 50.454751416 4139 U N [dd] 2 8,0 3 260032 50.454752643 4139 D R 9557759 + 256 [dd] 8,0 3 260033 50.454764661 4139 U N [dd] 2 8,0 3 260034 50.457004723 0 C R 9557503 + 256 [0] 8,0 3 260035 50.457139094 4139 C R 9557759 + 256 [0] 8,0 3 260036 50.457223422 4139 A R 9558015 + 256 <- (8,1) 9557952 8,0 3 260037 50.457223695 4139 Q R 9558015 + 256 [dd] 8,0 3 260038 50.457225519 4139 G R 9558015 + 256 [dd] 8,0 3 260039 50.457226905 4139 P N [dd] 8,0 3 260040 50.457227298 4139 I R 9558015 + 256 [dd] 8,0 3 260041 50.457227877 4139 U N [dd] 1 8,0 3 260042 50.457228924 4139 D R 9558015 + 256 [dd] 8,0 3 260043 50.457376723 4139 A R 9558271 + 256 <- (8,1) 9558208 8,0 3 260044 50.457377014 4139 Q R 9558271 + 256 [dd] 8,0 3 260045 50.457378769 4139 G R 9558271 + 256 [dd] 8,0 3 260046 50.457379844 4139 P N [dd] 8,0 3 260047 50.457380162 4139 I R 9558271 + 256 [dd] 8,0 3 260048 50.457380666 4139 U N [dd] 2 8,0 3 260049 50.457381590 4139 D R 9558271 + 256 [dd] 8,0 3 260050 50.457393347 4139 U N [dd] 2 8,0 3 260051 50.460546081 0 C R 9558015 + 256 [0] 8,0 3 260052 50.460588617 0 C R 9558271 + 256 [0] 8,0 3 260053 50.460772823 4139 A R 9558527 + 256 <- (8,1) 9558464 8,0 3 260054 50.460773111 4139 Q R 9558527 + 256 [dd] 8,0 3 260055 50.460775145 4139 G R 9558527 + 256 [dd] 8,0 3 260056 50.460776327 4139 P N [dd] 8,0 3 260057 50.460776706 4139 I R 9558527 + 256 [dd] 8,0 3 260058 50.460777273 4139 U N [dd] 1 8,0 3 260059 50.460778371 4139 D R 9558527 + 256 [dd] 8,0 3 260060 50.460925987 4139 A R 9558783 + 256 <- (8,1) 9558720 8,0 3 260061 50.460926275 4139 Q R 9558783 + 256 [dd] 8,0 3 260062 50.460928261 4139 G R 9558783 + 256 [dd] 8,0 3 260063 50.460929323 4139 P N [dd] 8,0 3 260064 50.460929638 4139 I R 9558783 + 256 [dd] 8,0 3 260065 50.460930133 4139 U N [dd] 2 8,0 3 260066 50.460931096 4139 D R 9558783 + 256 [dd] 8,0 3 260067 50.460942581 4139 U N [dd] 2 8,0 3 260068 50.462697863 0 C R 9558527 + 256 [0] 8,0 3 260069 50.462888865 4139 A R 9559039 + 256 <- (8,1) 9558976 8,0 3 260070 50.462889210 4139 Q R 9559039 + 256 [dd] 8,0 3 260071 50.462891049 4139 G R 9559039 + 256 [dd] 8,0 3 260072 50.462892240 4139 P N [dd] 8,0 3 260073 50.462892615 4139 I R 9559039 + 256 [dd] 8,0 3 260074 50.462893182 4139 U N [dd] 2 8,0 3 260075 50.462894259 4139 D R 9559039 + 256 [dd] 8,0 3 260076 50.462906968 4139 U N [dd] 2 8,0 3 260077 50.464356199 0 C R 9558783 + 256 [0] 8,0 3 260078 50.464492172 4139 C R 9559039 + 256 [0] 8,0 3 260079 50.464582032 4139 A R 9559295 + 256 <- (8,1) 9559232 8,0 3 260080 50.464582455 4139 Q R 9559295 + 256 [dd] 8,0 3 260081 50.464584222 4139 G R 9559295 + 256 [dd] 8,0 3 260082 50.464585608 4139 P N [dd] 8,0 3 260083 50.464586034 4139 I R 9559295 + 256 [dd] 8,0 3 260084 50.464586748 4139 U N [dd] 1 8,0 3 260085 50.464587807 4139 D R 9559295 + 256 [dd] 8,0 3 260086 50.464742078 4139 A R 9559551 + 256 <- (8,1) 9559488 8,0 3 260087 50.464742360 4139 Q R 9559551 + 256 [dd] 8,0 3 260088 50.464744229 4139 G R 9559551 + 256 [dd] 8,0 3 260089 50.464745336 4139 P N [dd] 8,0 3 260090 50.464745651 4139 I R 9559551 + 256 [dd] 8,0 3 260091 50.464746158 4139 U N [dd] 2 8,0 3 260092 50.464747268 4139 D R 9559551 + 256 [dd] 8,0 3 260093 50.464759131 4139 U N [dd] 2 8,0 3 260094 50.467556746 0 C R 9559295 + 256 [0] 8,0 3 260095 50.467693451 4139 C R 9559551 + 256 [0] 8,0 3 260096 50.467779465 4139 A R 9559807 + 256 <- (8,1) 9559744 8,0 3 260097 50.467779894 4139 Q R 9559807 + 256 [dd] 8,0 3 260098 50.467782150 4139 G R 9559807 + 256 [dd] 8,0 3 260099 50.467783542 4139 P N [dd] 8,0 3 260100 50.467783956 4139 I R 9559807 + 256 [dd] 8,0 3 260101 50.467784518 4139 U N [dd] 1 8,0 3 260102 50.467785616 4139 D R 9559807 + 256 [dd] 8,0 3 260103 50.467931384 4139 A R 9560063 + 160 <- (8,1) 9560000 8,0 3 260104 50.467931702 4139 Q R 9560063 + 160 [dd] 8,0 3 260105 50.467933823 4139 G R 9560063 + 160 [dd] 8,0 3 260106 50.467934774 4139 P N [dd] 8,0 3 260107 50.467935089 4139 I R 9560063 + 160 [dd] 8,0 3 260108 50.467947162 4139 A R 1056711 + 8 <- (8,1) 1056648 8,0 3 260109 50.467947450 4139 Q R 1056711 + 8 [dd] 8,0 3 260110 50.467950342 4139 G R 1056711 + 8 [dd] 8,0 3 260111 50.467950753 4139 I R 1056711 + 8 [dd] 8,0 3 260112 50.467952172 4139 U N [dd] 3 8,0 3 260113 50.467953285 4139 D R 9560063 + 160 [dd] 8,0 3 260114 50.467964689 4139 D R 1056711 + 8 [dd] 8,0 3 260115 50.470141222 0 C R 1056711 + 8 [0] 8,0 3 260116 50.470186173 4139 A R 9560223 + 96 <- (8,1) 9560160 8,0 3 260117 50.470186635 4139 Q R 9560223 + 96 [dd] 8,0 3 260118 50.470189059 4139 G R 9560223 + 96 [dd] 8,0 3 260119 50.470190328 4139 P N [dd] 8,0 3 260120 50.470190832 4139 I R 9560223 + 96 [dd] 8,0 3 260121 50.470191705 4139 U N [dd] 3 8,0 3 260122 50.470193110 4139 D R 9560223 + 96 [dd] 8,0 3 260123 50.470209664 4139 U N [dd] 3 8,0 3 260124 50.470365564 0 C R 9560063 + 160 [0] 8,0 3 260125 50.470411061 0 C R 9559807 + 256 [0] 8,0 3 260126 50.470599354 4139 A R 9560319 + 256 <- (8,1) 9560256 8,0 3 260127 50.470599777 4139 Q R 9560319 + 256 [dd] 8,0 3 260128 50.470601622 4139 G R 9560319 + 256 [dd] 8,0 3 260129 50.470602747 4139 P N [dd] 8,0 3 260130 50.470603155 4139 I R 9560319 + 256 [dd] 8,0 3 260131 50.470603722 4139 U N [dd] 2 8,0 3 260132 50.470604763 4139 D R 9560319 + 256 [dd] 8,0 3 260133 50.470667520 4139 U N [dd] 2 8,0 3 260134 50.472762044 0 C R 9560223 + 96 [0] 8,0 3 260135 50.472926360 4139 A R 9560575 + 256 <- (8,1) 9560512 8,0 3 260136 50.472926648 4139 Q R 9560575 + 256 [dd] 8,0 3 260137 50.472928514 4139 G R 9560575 + 256 [dd] 8,0 3 260138 50.472929918 4139 P N [dd] 8,0 3 260139 50.472930332 4139 I R 9560575 + 256 [dd] 8,0 3 260140 50.472930890 4139 U N [dd] 2 8,0 3 260141 50.472931985 4139 D R 9560575 + 256 [dd] 8,0 3 260142 50.472944612 4139 U N [dd] 2 8,0 3 260143 50.473229042 0 C R 9560319 + 256 [0] 8,0 3 260144 50.473413206 4139 A R 9560831 + 256 <- (8,1) 9560768 8,0 3 260145 50.473413515 4139 Q R 9560831 + 256 [dd] 8,0 3 260146 50.473415267 4139 G R 9560831 + 256 [dd] 8,0 3 260147 50.473416353 4139 P N [dd] 8,0 3 260148 50.473416695 4139 I R 9560831 + 256 [dd] 8,0 3 260149 50.473417202 4139 U N [dd] 2 8,0 3 260150 50.473418273 4139 D R 9560831 + 256 [dd] 8,0 3 260151 50.473430826 4139 U N [dd] 2 8,0 3 260152 50.475456880 0 C R 9560575 + 256 [0] 8,0 3 260153 50.475582242 4139 C R 9560831 + 256 [0] 8,0 3 260154 50.475686869 4139 A R 9561087 + 256 <- (8,1) 9561024 8,0 3 260155 50.475687145 4139 Q R 9561087 + 256 [dd] 8,0 3 260156 50.475689272 4139 G R 9561087 + 256 [dd] 8,0 3 260157 50.475690448 4139 P N [dd] 8,0 3 260158 50.475690817 4139 I R 9561087 + 256 [dd] 8,0 3 260159 50.475691375 4139 U N [dd] 1 8,0 3 260160 50.475692449 4139 D R 9561087 + 256 [dd] 8,0 3 260161 50.475841044 4139 A R 9561343 + 256 <- (8,1) 9561280 8,0 3 260162 50.475841323 4139 Q R 9561343 + 256 [dd] 8,0 3 260163 50.475843462 4139 G R 9561343 + 256 [dd] 8,0 3 260164 50.475844557 4139 P N [dd] 8,0 3 260165 50.475844869 4139 I R 9561343 + 256 [dd] 8,0 3 260166 50.475845391 4139 U N [dd] 2 8,0 3 260167 50.475846450 4139 D R 9561343 + 256 [dd] 8,0 3 260168 50.475858616 4139 U N [dd] 2 8,0 3 260169 50.479575900 0 C R 9561087 + 256 [0] 8,0 3 260170 50.479716204 4139 C R 9561343 + 256 [0] 8,0 3 260171 50.479801169 4139 A R 9561599 + 256 <- (8,1) 9561536 8,0 3 260172 50.479801496 4139 Q R 9561599 + 256 [dd] 8,0 3 260173 50.479803512 4139 G R 9561599 + 256 [dd] 8,0 3 260174 50.479804874 4139 P N [dd] 8,0 3 260175 50.479805246 4139 I R 9561599 + 256 [dd] 8,0 3 260176 50.479805828 4139 U N [dd] 1 8,0 3 260177 50.479806893 4139 D R 9561599 + 256 [dd] 8,0 3 260178 50.479954404 4139 A R 9561855 + 256 <- (8,1) 9561792 8,0 3 260179 50.479954696 4139 Q R 9561855 + 256 [dd] 8,0 3 260180 50.479956894 4139 G R 9561855 + 256 [dd] 8,0 3 260181 50.479957960 4139 P N [dd] 8,0 3 260182 50.479958281 4139 I R 9561855 + 256 [dd] 8,0 3 260183 50.479958737 4139 U N [dd] 2 8,0 3 260184 50.479959646 4139 D R 9561855 + 256 [dd] 8,0 3 260185 50.479971172 4139 U N [dd] 2 8,0 3 260186 50.482794448 0 C R 9561599 + 256 [0] 8,0 3 260187 50.482836861 0 C R 9561855 + 256 [0] 8,0 3 260188 50.483018211 4139 A R 9562111 + 256 <- (8,1) 9562048 8,0 3 260189 50.483018499 4139 Q R 9562111 + 256 [dd] 8,0 3 260190 50.483020302 4139 G R 9562111 + 256 [dd] 8,0 3 260191 50.483021682 4139 P N [dd] 8,0 3 260192 50.483022054 4139 I R 9562111 + 256 [dd] 8,0 3 260193 50.483022618 4139 U N [dd] 1 8,0 3 260194 50.483023719 4139 D R 9562111 + 256 [dd] 8,0 3 260195 50.483171312 4139 A R 9562367 + 256 <- (8,1) 9562304 8,0 3 260196 50.483171585 4139 Q R 9562367 + 256 [dd] 8,0 3 260197 50.483173367 4139 G R 9562367 + 256 [dd] 8,0 3 260198 50.483174429 4139 P N [dd] 8,0 3 260199 50.483174735 4139 I R 9562367 + 256 [dd] 8,0 3 260200 50.483175191 4139 U N [dd] 2 8,0 3 260201 50.483176070 4139 D R 9562367 + 256 [dd] 8,0 3 260202 50.483187791 4139 U N [dd] 2 8,0 3 260203 50.485553145 0 C R 9562111 + 256 [0] 8,0 3 260204 50.485743043 4139 A R 9562623 + 256 <- (8,1) 9562560 8,0 3 260205 50.485743388 4139 Q R 9562623 + 256 [dd] 8,0 3 260206 50.485745257 4139 G R 9562623 + 256 [dd] 8,0 3 260207 50.485746469 4139 P N [dd] 8,0 3 260208 50.485746847 4139 I R 9562623 + 256 [dd] 8,0 3 260209 50.485747405 4139 U N [dd] 2 8,0 3 260210 50.485748512 4139 D R 9562623 + 256 [dd] 8,0 3 260211 50.485761349 4139 U N [dd] 2 8,0 3 260212 50.486952256 0 C R 9562367 + 256 [0] 8,0 3 260213 50.487079048 4139 C R 9562623 + 256 [0] 8,0 3 260214 50.487169893 4139 A R 9562879 + 256 <- (8,1) 9562816 8,0 3 260215 50.487170304 4139 Q R 9562879 + 256 [dd] 8,0 3 260216 50.487172422 4139 G R 9562879 + 256 [dd] 8,0 3 260217 50.487173601 4139 P N [dd] 8,0 3 260218 50.487173970 4139 I R 9562879 + 256 [dd] 8,0 3 260219 50.487174528 4139 U N [dd] 1 8,0 3 260220 50.487175578 4139 D R 9562879 + 256 [dd] 8,0 3 260221 50.487327797 4139 A R 9563135 + 256 <- (8,1) 9563072 8,0 3 260222 50.487328109 4139 Q R 9563135 + 256 [dd] 8,0 3 260223 50.487330212 4139 G R 9563135 + 256 [dd] 8,0 3 260224 50.487331289 4139 P N [dd] 8,0 3 260225 50.487331664 4139 I R 9563135 + 256 [dd] 8,0 3 260226 50.487332123 4139 U N [dd] 2 ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 17:53 ` Jens Axboe 2009-05-19 0:44 ` Hisashi Hifumi 2009-05-19 10:05 ` Hisashi Hifumi @ 2009-05-20 0:55 ` Hisashi Hifumi 2009-05-20 2:51 ` Wu Fengguang 3 siblings, 0 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-20 0:55 UTC (permalink / raw) To: Jens Axboe; +Cc: Andrew Morton, linux-kernel, linux-fsdevel At 02:53 09/05/19, Jens Axboe wrote: >On Mon, May 18 2009, Hisashi Hifumi wrote: >> Hi. >> >> I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead >> so readahead I/O is unpluged to improve throughput. >> >> Following is the test result with dd. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> Sequential read performance on a big file was improved. >> Please merge my patch. >> >> Thanks. >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >I'm surprised this makes much of a difference. It seems correct to me to >NOT unplug the device, since it will get unplugged when someone ends up >actually waiting for a page. And that will then kick off the remaining >IO as well. For this dd case, you'll be hitting lock_page() for the >readahead page really soon, definitely not long enough to warrant such a >big difference in speed. > >So, are these numbers 100% reproducible? Could you capture blktrace data >for both with and without the patch, so we can take a closer look at the >generated IO for each case? > >-- >Jens Axboe I've got blktrace output for both with and without the patch. I do not notice any difference except around unplug behavior by dd. Comments? -2.6.30-rc6 8,0 3 177784 50.001437357 0 C R 8717567 + 512 [0] 8,0 3 177785 50.001635405 4148 A R 8718079 + 256 <- (8,1) 8718016 8,0 3 177786 50.001635675 4148 Q R 8718079 + 256 [dd] 8,0 3 177787 50.001637517 4148 G R 8718079 + 256 [dd] 8,0 3 177788 50.001638954 4148 P N [dd] 8,0 3 177789 50.001639290 4148 I R 8718079 + 256 [dd] 8,0 3 177790 50.001765339 4148 A R 8718335 + 256 <- (8,1) 8718272 8,0 3 177791 50.001765699 4148 Q R 8718335 + 256 [dd] 8,0 3 177792 50.001766971 4148 M R 8718335 + 256 [dd] 8,0 3 177793 50.001768243 4148 U N [dd] 1 8,0 3 177794 50.001769464 4148 D R 8718079 + 512 [dd] 8,0 3 177795 50.003815034 0 C R 8718079 + 512 [0] 8,0 3 177796 50.004008636 4148 A R 8718591 + 256 <- (8,1) 8718528 8,0 3 177797 50.004008951 4148 Q R 8718591 + 256 [dd] 8,0 3 177798 50.004010787 4148 G R 8718591 + 256 [dd] 8,0 3 177799 50.004012089 4148 P N [dd] 8,0 3 177800 50.004012641 4148 I R 8718591 + 256 [dd] 8,0 3 177801 50.004139944 4148 A R 8718847 + 256 <- (8,1) 8718784 8,0 3 177802 50.004140298 4148 Q R 8718847 + 256 [dd] 8,0 3 177803 50.004141393 4148 M R 8718847 + 256 [dd] 8,0 3 177804 50.004142815 4148 U N [dd] 1 8,0 3 177805 50.004144003 4148 D R 8718591 + 512 [dd] 8,0 3 177806 50.007151480 0 C R 8718591 + 512 [0] 8,0 3 177807 50.007344467 4148 A R 8719103 + 256 <- (8,1) 8719040 8,0 3 177808 50.007344779 4148 Q R 8719103 + 256 [dd] 8,0 3 177809 50.007346636 4148 G R 8719103 + 256 [dd] 8,0 3 177810 50.007347821 4148 P N [dd] 8,0 3 177811 50.007348346 4148 I R 8719103 + 256 [dd] 8,0 3 177812 50.007480827 4148 A R 8719359 + 256 <- (8,1) 8719296 8,0 3 177813 50.007481187 4148 Q R 8719359 + 256 [dd] 8,0 3 177814 50.007482669 4148 M R 8719359 + 256 [dd] 8,0 3 177815 50.007483965 4148 U N [dd] 1 8,0 3 177816 50.007485171 4148 D R 8719103 + 512 [dd] 8,0 3 177817 50.009885672 0 C R 8719103 + 512 [0] 8,0 3 177818 50.010077696 4148 A R 8719615 + 256 <- (8,1) 8719552 8,0 3 177819 50.010078008 4148 Q R 8719615 + 256 [dd] 8,0 3 177820 50.010079841 4148 G R 8719615 + 256 [dd] 8,0 3 177821 50.010081227 4148 P N [dd] 8,0 3 177822 50.010081560 4148 I R 8719615 + 256 [dd] 8,0 3 177823 50.010208686 4148 A R 8719871 + 256 <- (8,1) 8719808 8,0 3 177824 50.010209046 4148 Q R 8719871 + 256 [dd] 8,0 3 177825 50.010210366 4148 M R 8719871 + 256 [dd] 8,0 3 177826 50.010211686 4148 U N [dd] 1 8,0 3 177827 50.010212916 4148 D R 8719615 + 512 [dd] 8,0 3 177828 50.013880081 0 C R 8719615 + 512 [0] 8,0 3 177829 50.014071235 4148 A R 8720127 + 256 <- (8,1) 8720064 8,0 3 177830 50.014071544 4148 Q R 8720127 + 256 [dd] 8,0 3 177831 50.014073332 4148 G R 8720127 + 256 [dd] 8,0 3 177832 50.014074517 4148 P N [dd] 8,0 3 177833 50.014075084 4148 I R 8720127 + 256 [dd] 8,0 3 177834 50.014201763 4148 A R 8720383 + 256 <- (8,1) 8720320 8,0 3 177835 50.014202123 4148 Q R 8720383 + 256 [dd] 8,0 3 177836 50.014203608 4148 M R 8720383 + 256 [dd] 8,0 3 177837 50.014204889 4148 U N [dd] 1 8,0 3 177838 50.014206095 4148 D R 8720127 + 512 [dd] 8,0 3 177839 50.017545281 0 C R 8720127 + 512 [0] 8,0 3 177840 50.017741679 4148 A R 8720639 + 256 <- (8,1) 8720576 8,0 3 177841 50.017742006 4148 Q R 8720639 + 256 [dd] 8,0 3 177842 50.017743848 4148 G R 8720639 + 256 [dd] 8,0 3 177843 50.017745318 4148 P N [dd] 8,0 3 177844 50.017745672 4148 I R 8720639 + 256 [dd] 8,0 3 177845 50.017876956 4148 A R 8720895 + 256 <- (8,1) 8720832 8,0 3 177846 50.017877286 4148 Q R 8720895 + 256 [dd] 8,0 3 177847 50.017878615 4148 M R 8720895 + 256 [dd] 8,0 3 177848 50.017880082 4148 U N [dd] 1 8,0 3 177849 50.017881339 4148 D R 8720639 + 512 [dd] 8,0 3 177850 50.020674534 0 C R 8720639 + 512 [0] 8,0 3 177851 50.020864689 4148 A R 8721151 + 256 <- (8,1) 8721088 8,0 3 177852 50.020865007 4148 Q R 8721151 + 256 [dd] 8,0 3 177853 50.020866900 4148 G R 8721151 + 256 [dd] 8,0 3 177854 50.020868283 4148 P N [dd] 8,0 3 177855 50.020868628 4148 I R 8721151 + 256 [dd] 8,0 3 177856 50.020997302 4148 A R 8721407 + 256 <- (8,1) 8721344 8,0 3 177857 50.020997662 4148 Q R 8721407 + 256 [dd] 8,0 3 177858 50.020998976 4148 M R 8721407 + 256 [dd] 8,0 3 177859 50.021000305 4148 U N [dd] 1 8,0 3 177860 50.021001520 4148 D R 8721151 + 512 [dd] 8,0 3 177861 50.024269136 0 C R 8721151 + 512 [0] 8,0 3 177862 50.024460931 4148 A R 8721663 + 256 <- (8,1) 8721600 8,0 3 177863 50.024461337 4148 Q R 8721663 + 256 [dd] 8,0 3 177864 50.024463175 4148 G R 8721663 + 256 [dd] 8,0 3 177865 50.024464537 4148 P N [dd] 8,0 3 177866 50.024464871 4148 I R 8721663 + 256 [dd] 8,0 3 177867 50.024597943 4148 A R 8721919 + 256 <- (8,1) 8721856 8,0 3 177868 50.024598213 4148 Q R 8721919 + 256 [dd] 8,0 3 177869 50.024599323 4148 M R 8721919 + 256 [dd] 8,0 3 177870 50.024600751 4148 U N [dd] 1 8,0 3 177871 50.024602104 4148 D R 8721663 + 512 [dd] 8,0 3 177872 50.026966145 0 C R 8721663 + 512 [0] 8,0 3 177873 50.027157245 4148 A R 8722175 + 256 <- (8,1) 8722112 8,0 3 177874 50.027157563 4148 Q R 8722175 + 256 [dd] 8,0 3 177875 50.027159351 4148 G R 8722175 + 256 [dd] 8,0 3 177876 50.027160731 4148 P N [dd] 8,0 3 177877 50.027161064 4148 I R 8722175 + 256 [dd] 8,0 3 177878 50.027288745 4148 A R 8722431 + 256 <- (8,1) 8722368 8,0 3 177879 50.027289105 4148 Q R 8722431 + 256 [dd] 8,0 3 177880 50.027290206 4148 M R 8722431 + 256 [dd] 8,0 3 177881 50.027291697 4148 U N [dd] 1 8,0 3 177882 50.027293119 4148 D R 8722175 + 512 [dd] 8,0 3 177883 50.030406105 0 C R 8722175 + 512 [0] 8,0 3 177884 50.030600613 4148 A R 8722687 + 256 <- (8,1) 8722624 8,0 3 177885 50.030601199 4148 Q R 8722687 + 256 [dd] 8,0 3 177886 50.030603269 4148 G R 8722687 + 256 [dd] 8,0 3 177887 50.030604463 4148 P N [dd] 8,0 3 177888 50.030604799 4148 I R 8722687 + 256 [dd] 8,0 3 177889 50.030731757 4148 A R 8722943 + 256 <- (8,1) 8722880 8,0 3 177890 50.030732117 4148 Q R 8722943 + 256 [dd] 8,0 3 177891 50.030733397 4148 M R 8722943 + 256 [dd] 8,0 3 177892 50.030734882 4148 U N [dd] 1 8,0 3 177893 50.030736109 4148 D R 8722687 + 512 [dd] 8,0 3 177894 50.032916699 0 C R 8722687 + 512 [0] 8,0 3 177895 50.033176618 4148 A R 8723199 + 256 <- (8,1) 8723136 8,0 3 177896 50.033177218 4148 Q R 8723199 + 256 [dd] 8,0 3 177897 50.033181433 4148 G R 8723199 + 256 [dd] 8,0 3 177898 50.033184757 4148 P N [dd] 8,0 3 177899 50.033185642 4148 I R 8723199 + 256 [dd] 8,0 3 177900 50.033371264 4148 A R 8723455 + 256 <- (8,1) 8723392 8,0 3 177901 50.033371717 4148 Q R 8723455 + 256 [dd] 8,0 3 177902 50.033374015 4148 M R 8723455 + 256 [dd] 8,0 3 177903 50.033376814 4148 U N [dd] 1 8,0 3 177904 50.033380126 4148 D R 8723199 + 512 [dd] 8,0 3 177905 50.036715133 0 C R 8723199 + 512 [0] 8,0 3 177906 50.036971296 4148 A R 8723711 + 256 <- (8,1) 8723648 8,0 3 177907 50.036972136 4148 Q R 8723711 + 256 [dd] 8,0 3 177908 50.036975673 4148 G R 8723711 + 256 [dd] 8,0 3 177909 50.036978277 4148 P N [dd] 8,0 3 177910 50.036979450 4148 I R 8723711 + 256 [dd] 8,0 3 177911 50.037162429 4148 A R 8723967 + 256 <- (8,1) 8723904 8,0 3 177912 50.037162840 4148 Q R 8723967 + 256 [dd] 8,0 3 177913 50.037164967 4148 M R 8723967 + 256 [dd] 8,0 3 177914 50.037167223 4148 U N [dd] 1 8,0 3 177915 50.037170001 4148 D R 8723711 + 512 [dd] 8,0 3 177916 50.040521790 0 C R 8723711 + 512 [0] 8,0 3 177917 50.040729738 4148 A R 8724223 + 256 <- (8,1) 8724160 8,0 3 177918 50.040730200 4148 Q R 8724223 + 256 [dd] 8,0 3 177919 50.040732060 4148 G R 8724223 + 256 [dd] 8,0 3 177920 50.040733551 4148 P N [dd] 8,0 3 177921 50.040734109 4148 I R 8724223 + 256 [dd] 8,0 3 177922 50.040860173 4148 A R 8724479 + 160 <- (8,1) 8724416 8,0 3 177923 50.040860536 4148 Q R 8724479 + 160 [dd] 8,0 3 177924 50.040861517 4148 M R 8724479 + 160 [dd] 8,0 3 177925 50.040872542 4148 A R 1055943 + 8 <- (8,1) 1055880 8,0 3 177926 50.040872800 4148 Q R 1055943 + 8 [dd] 8,0 3 177927 50.040874849 4148 G R 1055943 + 8 [dd] 8,0 3 177928 50.040875485 4148 I R 1055943 + 8 [dd] 8,0 3 177929 50.040877045 4148 U N [dd] 2 8,0 3 177930 50.040878625 4148 D R 8724223 + 416 [dd] 8,0 3 177931 50.040895335 4148 D R 1055943 + 8 [dd] 8,0 3 177932 50.044383267 0 C R 8724223 + 416 [0] 8,0 3 177933 50.044704725 0 C R 1055943 + 8 [0] 8,0 3 177934 50.044749068 4148 A R 8724639 + 96 <- (8,1) 8724576 8,0 3 177935 50.044749472 4148 Q R 8724639 + 96 [dd] 8,0 3 177936 50.044752184 4148 G R 8724639 + 96 [dd] 8,0 3 177937 50.044753552 4148 P N [dd] 8,0 3 177938 50.044754032 4148 I R 8724639 + 96 [dd] 8,0 3 177939 50.044896095 4148 A R 8724735 + 256 <- (8,1) 8724672 8,0 3 177940 50.044896443 4148 Q R 8724735 + 256 [dd] 8,0 3 177941 50.044897538 4148 M R 8724735 + 256 [dd] 8,0 3 177942 50.044948546 4148 U N [dd] 1 8,0 3 177943 50.044950001 4148 D R 8724639 + 352 [dd] 8,0 3 177944 50.047150137 0 C R 8724639 + 352 [0] 8,0 3 177945 50.047294824 4148 A R 8724991 + 256 <- (8,1) 8724928 8,0 3 177946 50.047295142 4148 Q R 8724991 + 256 [dd] 8,0 3 177947 50.047296978 4148 G R 8724991 + 256 [dd] 8,0 3 177948 50.047298301 4148 P N [dd] 8,0 3 177949 50.047298637 4148 I R 8724991 + 256 [dd] 8,0 3 177950 50.047429027 4148 A R 8725247 + 256 <- (8,1) 8725184 8,0 3 177951 50.047429387 4148 Q R 8725247 + 256 [dd] 8,0 3 177952 50.047430479 4148 M R 8725247 + 256 [dd] 8,0 3 177953 50.047431736 4148 U N [dd] 1 8,0 3 177954 50.047432951 4148 D R 8724991 + 512 [dd] 8,0 3 177955 50.050313976 0 C R 8724991 + 512 [0] 8,0 3 177956 50.050507961 4148 A R 8725503 + 256 <- (8,1) 8725440 8,0 3 177957 50.050508273 4148 Q R 8725503 + 256 [dd] 8,0 3 177958 50.050510139 4148 G R 8725503 + 256 [dd] 8,0 3 177959 50.050511522 4148 P N [dd] 8,0 3 177960 50.050512062 4148 I R 8725503 + 256 [dd] 8,0 3 177961 50.050645393 4148 A R 8725759 + 256 <- (8,1) 8725696 8,0 3 177962 50.050645867 4148 Q R 8725759 + 256 [dd] 8,0 3 177963 50.050647171 4148 M R 8725759 + 256 [dd] 8,0 3 177964 50.050648593 4148 U N [dd] 1 8,0 3 177965 50.050649985 4148 D R 8725503 + 512 [dd] 8,0 3 177966 50.053380250 0 C R 8725503 + 512 [0] 8,0 3 177967 50.053576324 4148 A R 8726015 + 256 <- (8,1) 8725952 8,0 3 177968 50.053576615 4148 Q R 8726015 + 256 [dd] 8,0 3 177969 50.053578994 4148 G R 8726015 + 256 [dd] 8,0 3 177970 50.053580173 4148 P N [dd] 8,0 3 177971 50.053580509 4148 I R 8726015 + 256 [dd] 8,0 3 177972 50.053711503 4148 A R 8726271 + 256 <- (8,1) 8726208 8,0 3 177973 50.053712001 4148 Q R 8726271 + 256 [dd] 8,0 3 177974 50.053713332 4148 M R 8726271 + 256 [dd] 8,0 3 177975 50.053714583 4148 U N [dd] 1 8,0 3 177976 50.053715768 4148 D R 8726015 + 512 [dd] 8,0 3 177977 50.056970395 0 C R 8726015 + 512 [0] 8,0 3 177978 50.057161408 4148 A R 8726527 + 256 <- (8,1) 8726464 8,0 3 177979 50.057161726 4148 Q R 8726527 + 256 [dd] 8,0 3 177980 50.057163718 4148 G R 8726527 + 256 [dd] 8,0 3 177981 50.057165098 4148 P N [dd] 8,0 3 177982 50.057165431 4148 I R 8726527 + 256 [dd] 8,0 3 177983 50.057294630 4148 A R 8726783 + 256 <- (8,1) 8726720 8,0 3 177984 50.057294990 4148 Q R 8726783 + 256 [dd] 8,0 3 177985 50.057296070 4148 M R 8726783 + 256 [dd] 8,0 3 177986 50.057297402 4148 U N [dd] 1 8,0 3 177987 50.057298899 4148 D R 8726527 + 512 [dd] 8,0 3 177988 50.060326743 0 C R 8726527 + 512 [0] 8,0 3 177989 50.060523768 4148 A R 8727039 + 256 <- (8,1) 8726976 8,0 3 177990 50.060524095 4148 Q R 8727039 + 256 [dd] 8,0 3 177991 50.060525910 4148 G R 8727039 + 256 [dd] 8,0 3 177992 50.060527239 4148 P N [dd] 8,0 3 177993 50.060527575 4148 I R 8727039 + 256 [dd] 8,0 3 177994 50.060662280 4148 A R 8727295 + 256 <- (8,1) 8727232 8,0 3 177995 50.060662778 4148 Q R 8727295 + 256 [dd] 8,0 3 177996 50.060663993 4148 M R 8727295 + 256 [dd] 8,0 3 177997 50.060665403 4148 U N [dd] 1 8,0 3 177998 50.060666999 4148 D R 8727039 + 512 [dd] 8,0 3 177999 50.063922341 0 C R 8727039 + 512 [0] 8,0 3 178000 50.064113177 4148 A R 8727551 + 256 <- (8,1) 8727488 8,0 3 178001 50.064113492 4148 Q R 8727551 + 256 [dd] 8,0 3 178002 50.064115373 4148 G R 8727551 + 256 [dd] -2.6.30-rc6-patched 8,0 3 257297 50.000760847 0 C R 9480703 + 256 [0] 8,0 3 257298 50.000944399 4139 A R 9481215 + 256 <- (8,1) 9481152 8,0 3 257299 50.000944693 4139 Q R 9481215 + 256 [dd] 8,0 3 257300 50.000946541 4139 G R 9481215 + 256 [dd] 8,0 3 257301 50.000947954 4139 P N [dd] 8,0 3 257302 50.000948368 4139 I R 9481215 + 256 [dd] 8,0 3 257303 50.000948920 4139 U N [dd] 2 8,0 3 257304 50.000950003 4139 D R 9481215 + 256 [dd] 8,0 3 257305 50.000962541 4139 U N [dd] 2 8,0 3 257306 50.003034240 0 C R 9480959 + 256 [0] 8,0 3 257307 50.003076338 0 C R 9481215 + 256 [0] 8,0 3 257308 50.003258111 4139 A R 9481471 + 256 <- (8,1) 9481408 8,0 3 257309 50.003258402 4139 Q R 9481471 + 256 [dd] 8,0 3 257310 50.003260190 4139 G R 9481471 + 256 [dd] 8,0 3 257311 50.003261399 4139 P N [dd] 8,0 3 257312 50.003261768 4139 I R 9481471 + 256 [dd] 8,0 3 257313 50.003262335 4139 U N [dd] 1 8,0 3 257314 50.003263406 4139 D R 9481471 + 256 [dd] 8,0 3 257315 50.003430472 4139 A R 9481727 + 256 <- (8,1) 9481664 8,0 3 257316 50.003430748 4139 Q R 9481727 + 256 [dd] 8,0 3 257317 50.003433065 4139 G R 9481727 + 256 [dd] 8,0 3 257318 50.003434343 4139 P N [dd] 8,0 3 257319 50.003434658 4139 I R 9481727 + 256 [dd] 8,0 3 257320 50.003435138 4139 U N [dd] 2 8,0 3 257321 50.003436083 4139 D R 9481727 + 256 [dd] 8,0 3 257322 50.003447795 4139 U N [dd] 2 8,0 3 257323 50.004774693 0 C R 9481471 + 256 [0] 8,0 3 257324 50.004959499 4139 A R 9481983 + 256 <- (8,1) 9481920 8,0 3 257325 50.004959790 4139 Q R 9481983 + 256 [dd] 8,0 3 257326 50.004961590 4139 G R 9481983 + 256 [dd] 8,0 3 257327 50.004962793 4139 P N [dd] 8,0 3 257328 50.004963153 4139 I R 9481983 + 256 [dd] 8,0 3 257329 50.004964098 4139 U N [dd] 2 8,0 3 257330 50.004965184 4139 D R 9481983 + 256 [dd] 8,0 3 257331 50.004978967 4139 U N [dd] 2 8,0 3 257332 50.006865854 0 C R 9481727 + 256 [0] 8,0 3 257333 50.007052043 4139 A R 9482239 + 256 <- (8,1) 9482176 8,0 3 257334 50.007052331 4139 Q R 9482239 + 256 [dd] 8,0 3 257335 50.007054146 4139 G R 9482239 + 256 [dd] 8,0 3 257336 50.007055355 4139 P N [dd] 8,0 3 257337 50.007055724 4139 I R 9482239 + 256 [dd] 8,0 3 257338 50.007056438 4139 U N [dd] 2 8,0 3 257339 50.007057605 4139 D R 9482239 + 256 [dd] 8,0 3 257340 50.007069963 4139 U N [dd] 2 8,0 3 257341 50.008250294 0 C R 9481983 + 256 [0] 8,0 3 257342 50.008431589 4139 A R 9482495 + 256 <- (8,1) 9482432 8,0 3 257343 50.008431881 4139 Q R 9482495 + 256 [dd] 8,0 3 257344 50.008433921 4139 G R 9482495 + 256 [dd] 8,0 3 257345 50.008435097 4139 P N [dd] 8,0 3 257346 50.008435466 4139 I R 9482495 + 256 [dd] 8,0 3 257347 50.008436213 4139 U N [dd] 2 8,0 3 257348 50.008437296 4139 D R 9482495 + 256 [dd] 8,0 3 257349 50.008450034 4139 U N [dd] 2 8,0 3 257350 50.010008843 0 C R 9482239 + 256 [0] 8,0 3 257351 50.010135287 4139 C R 9482495 + 256 [0] 8,0 3 257352 50.010226816 4139 A R 9482751 + 256 <- (8,1) 9482688 8,0 3 257353 50.010227107 4139 Q R 9482751 + 256 [dd] 8,0 3 257354 50.010229363 4139 G R 9482751 + 256 [dd] 8,0 3 257355 50.010230728 4139 P N [dd] 8,0 3 257356 50.010231097 4139 I R 9482751 + 256 [dd] 8,0 3 257357 50.010231655 4139 U N [dd] 1 8,0 3 257358 50.010232696 4139 D R 9482751 + 256 [dd] 8,0 3 257359 50.010380946 4139 A R 9483007 + 256 <- (8,1) 9482944 8,0 3 257360 50.010381264 4139 Q R 9483007 + 256 [dd] 8,0 3 257361 50.010383358 4139 G R 9483007 + 256 [dd] 8,0 3 257362 50.010384429 4139 P N [dd] 8,0 3 257363 50.010384741 4139 I R 9483007 + 256 [dd] 8,0 3 257364 50.010385395 4139 U N [dd] 2 8,0 3 257365 50.010386364 4139 D R 9483007 + 256 [dd] 8,0 3 257366 50.010397869 4139 U N [dd] 2 8,0 3 257367 50.014210132 0 C R 9482751 + 256 [0] 8,0 3 257368 50.014252938 0 C R 9483007 + 256 [0] 8,0 3 257369 50.014430811 4139 A R 9483263 + 256 <- (8,1) 9483200 8,0 3 257370 50.014431105 4139 Q R 9483263 + 256 [dd] 8,0 3 257371 50.014433139 4139 G R 9483263 + 256 [dd] 8,0 3 257372 50.014434520 4139 P N [dd] 8,0 3 257373 50.014435110 4139 I R 9483263 + 256 [dd] 8,0 3 257374 50.014435674 4139 U N [dd] 1 8,0 3 257375 50.014436770 4139 D R 9483263 + 256 [dd] 8,0 3 257376 50.014592117 4139 A R 9483519 + 256 <- (8,1) 9483456 8,0 3 257377 50.014592573 4139 Q R 9483519 + 256 [dd] 8,0 3 257378 50.014594391 4139 G R 9483519 + 256 [dd] 8,0 3 257379 50.014595504 4139 P N [dd] 8,0 3 257380 50.014595876 4139 I R 9483519 + 256 [dd] 8,0 3 257381 50.014596366 4139 U N [dd] 2 8,0 3 257382 50.014597368 4139 D R 9483519 + 256 [dd] 8,0 3 257383 50.014609521 4139 U N [dd] 2 8,0 3 257384 50.015937813 0 C R 9483263 + 256 [0] 8,0 3 257385 50.016124825 4139 A R 9483775 + 256 <- (8,1) 9483712 8,0 3 257386 50.016125116 4139 Q R 9483775 + 256 [dd] 8,0 3 257387 50.016127162 4139 G R 9483775 + 256 [dd] 8,0 3 257388 50.016128569 4139 P N [dd] 8,0 3 257389 50.016128983 4139 I R 9483775 + 256 [dd] 8,0 3 257390 50.016129538 4139 U N [dd] 2 8,0 3 257391 50.016130627 4139 D R 9483775 + 256 [dd] 8,0 3 257392 50.016143077 4139 U N [dd] 2 8,0 3 257393 50.016925304 0 C R 9483519 + 256 [0] 8,0 3 257394 50.017111307 4139 A R 9484031 + 256 <- (8,1) 9483968 8,0 3 257395 50.017111598 4139 Q R 9484031 + 256 [dd] 8,0 3 257396 50.017113410 4139 G R 9484031 + 256 [dd] 8,0 3 257397 50.017114835 4139 P N [dd] 8,0 3 257398 50.017115213 4139 I R 9484031 + 256 [dd] 8,0 3 257399 50.017115765 4139 U N [dd] 2 8,0 3 257400 50.017116839 4139 D R 9484031 + 256 [dd] 8,0 3 257401 50.017129023 4139 U N [dd] 2 8,0 3 257402 50.017396693 0 C R 9483775 + 256 [0] 8,0 3 257403 50.017584595 4139 A R 9484287 + 256 <- (8,1) 9484224 8,0 3 257404 50.017585018 4139 Q R 9484287 + 256 [dd] 8,0 3 257405 50.017586866 4139 G R 9484287 + 256 [dd] 8,0 3 257406 50.017587997 4139 P N [dd] 8,0 3 257407 50.017588393 4139 I R 9484287 + 256 [dd] 8,0 3 257408 50.017589105 4139 U N [dd] 2 8,0 3 257409 50.017590173 4139 D R 9484287 + 256 [dd] 8,0 3 257410 50.017602614 4139 U N [dd] 2 8,0 3 257411 50.020578876 0 C R 9484031 + 256 [0] 8,0 3 257412 50.020721857 4139 C R 9484287 + 256 [0] 8,0 3 257413 50.020803183 4139 A R 9484543 + 256 <- (8,1) 9484480 8,0 3 257414 50.020803507 4139 Q R 9484543 + 256 [dd] 8,0 3 257415 50.020805256 4139 G R 9484543 + 256 [dd] 8,0 3 257416 50.020806672 4139 P N [dd] 8,0 3 257417 50.020807065 4139 I R 9484543 + 256 [dd] 8,0 3 257418 50.020807668 4139 U N [dd] 1 8,0 3 257419 50.020808733 4139 D R 9484543 + 256 [dd] 8,0 3 257420 50.020957132 4139 A R 9484799 + 256 <- (8,1) 9484736 8,0 3 257421 50.020957423 4139 Q R 9484799 + 256 [dd] 8,0 3 257422 50.020959205 4139 G R 9484799 + 256 [dd] 8,0 3 257423 50.020960276 4139 P N [dd] 8,0 3 257424 50.020960594 4139 I R 9484799 + 256 [dd] 8,0 3 257425 50.020961062 4139 U N [dd] 2 8,0 3 257426 50.020961959 4139 D R 9484799 + 256 [dd] 8,0 3 257427 50.020974191 4139 U N [dd] 2 8,0 3 257428 50.023987847 0 C R 9484543 + 256 [0] 8,0 3 257429 50.024093062 4139 C R 9484799 + 256 [0] 8,0 3 257430 50.024207161 4139 A R 9485055 + 256 <- (8,1) 9484992 8,0 3 257431 50.024207434 4139 Q R 9485055 + 256 [dd] 8,0 3 257432 50.024209567 4139 G R 9485055 + 256 [dd] 8,0 3 257433 50.024210728 4139 P N [dd] 8,0 3 257434 50.024211097 4139 I R 9485055 + 256 [dd] 8,0 3 257435 50.024211661 4139 U N [dd] 1 8,0 3 257436 50.024212693 4139 D R 9485055 + 256 [dd] 8,0 3 257437 50.024359266 4139 A R 9485311 + 256 <- (8,1) 9485248 8,0 3 257438 50.024359584 4139 Q R 9485311 + 256 [dd] 8,0 3 257439 50.024361720 4139 G R 9485311 + 256 [dd] 8,0 3 257440 50.024362794 4139 P N [dd] 8,0 3 257441 50.024363106 4139 I R 9485311 + 256 [dd] 8,0 3 257442 50.024363760 4139 U N [dd] 2 8,0 3 257443 50.024364759 4139 D R 9485311 + 256 [dd] 8,0 3 257444 50.024376535 4139 U N [dd] 2 8,0 3 257445 50.026532544 0 C R 9485055 + 256 [0] 8,0 3 257446 50.026714236 4139 A R 9485567 + 256 <- (8,1) 9485504 8,0 3 257447 50.026714524 4139 Q R 9485567 + 256 [dd] 8,0 3 257448 50.026716354 4139 G R 9485567 + 256 [dd] 8,0 3 257449 50.026717791 4139 P N [dd] 8,0 3 257450 50.026718175 4139 I R 9485567 + 256 [dd] 8,0 3 257451 50.026718778 4139 U N [dd] 2 8,0 3 257452 50.026719876 4139 D R 9485567 + 256 [dd] 8,0 3 257453 50.026736383 4139 U N [dd] 2 8,0 3 257454 50.028531879 0 C R 9485311 + 256 [0] 8,0 3 257455 50.028684347 4139 C R 9485567 + 256 [0] 8,0 3 257456 50.028758787 4139 A R 9485823 + 256 <- (8,1) 9485760 8,0 3 257457 50.028759069 4139 Q R 9485823 + 256 [dd] 8,0 3 257458 50.028760884 4139 G R 9485823 + 256 [dd] 8,0 3 257459 50.028762099 4139 P N [dd] 8,0 3 257460 50.028762447 4139 I R 9485823 + 256 [dd] 8,0 3 257461 50.028763038 4139 U N [dd] 1 8,0 3 257462 50.028764268 4139 D R 9485823 + 256 [dd] 8,0 3 257463 50.028909841 4139 A R 9486079 + 256 <- (8,1) 9486016 8,0 3 257464 50.028910156 4139 Q R 9486079 + 256 [dd] 8,0 3 257465 50.028911896 4139 G R 9486079 + 256 [dd] 8,0 3 257466 50.028912964 4139 P N [dd] 8,0 3 257467 50.028913270 4139 I R 9486079 + 256 [dd] 8,0 3 257468 50.028913912 4139 U N [dd] 2 8,0 3 257469 50.028914878 4139 D R 9486079 + 256 [dd] 8,0 3 257470 50.028927497 4139 U N [dd] 2 8,0 3 257471 50.031158357 0 C R 9485823 + 256 [0] 8,0 3 257472 50.031292365 4139 C R 9486079 + 256 [0] 8,0 3 257473 50.031369697 4139 A R 9486335 + 160 <- (8,1) 9486272 8,0 3 257474 50.031369988 4139 Q R 9486335 + 160 [dd] 8,0 3 257475 50.031371779 4139 G R 9486335 + 160 [dd] 8,0 3 257476 50.031372850 4139 P N [dd] 8,0 3 257477 50.031373198 4139 I R 9486335 + 160 [dd] 8,0 3 257478 50.031384931 4139 A R 1056639 + 8 <- (8,1) 1056576 8,0 3 257479 50.031385201 4139 Q R 1056639 + 8 [dd] 8,0 3 257480 50.031388480 4139 G R 1056639 + 8 [dd] 8,0 3 257481 50.031388904 4139 I R 1056639 + 8 [dd] 8,0 3 257482 50.031390362 4139 U N [dd] 2 8,0 3 257483 50.031391523 4139 D R 9486335 + 160 [dd] 8,0 3 257484 50.031403403 4139 D R 1056639 + 8 [dd] 8,0 3 257485 50.033630747 0 C R 1056639 + 8 [0] 8,0 3 257486 50.033690300 4139 A R 9486495 + 96 <- (8,1) 9486432 8,0 3 257487 50.033690810 4139 Q R 9486495 + 96 [dd] 8,0 3 257488 50.033694581 4139 G R 9486495 + 96 [dd] 8,0 3 257489 50.033696739 4139 P N [dd] 8,0 3 257490 50.033697357 4139 I R 9486495 + 96 [dd] 8,0 3 257491 50.033698611 4139 U N [dd] 2 8,0 3 257492 50.033700945 4139 D R 9486495 + 96 [dd] 8,0 3 257493 50.033727763 4139 C R 9486335 + 160 [0] 8,0 3 257494 50.033996024 4139 A R 9486591 + 256 <- (8,1) 9486528 8,0 3 257495 50.033996396 4139 Q R 9486591 + 256 [dd] 8,0 3 257496 50.034000030 4139 G R 9486591 + 256 [dd] 8,0 3 257497 50.034002268 4139 P N [dd] 8,0 3 257498 50.034002820 4139 I R 9486591 + 256 [dd] 8,0 3 257499 50.034003924 4139 U N [dd] 2 8,0 3 257500 50.034006201 4139 D R 9486591 + 256 [dd] 8,0 3 257501 50.034091438 4139 U N [dd] 2 8,0 3 257502 50.034637372 0 C R 9486495 + 96 [0] 8,0 3 257503 50.034841508 4139 A R 9486847 + 256 <- (8,1) 9486784 8,0 3 257504 50.034842072 4139 Q R 9486847 + 256 [dd] 8,0 3 257505 50.034846117 4139 G R 9486847 + 256 [dd] 8,0 3 257506 50.034848676 4139 P N [dd] 8,0 3 257507 50.034849384 4139 I R 9486847 + 256 [dd] 8,0 3 257508 50.034850545 4139 U N [dd] 2 8,0 3 257509 50.034852795 4139 D R 9486847 + 256 [dd] 8,0 3 257510 50.034875503 4139 U N [dd] 2 8,0 3 257511 50.035370009 0 C R 9486591 + 256 [0] 8,0 3 257512 50.035622315 4139 A R 9487103 + 256 <- (8,1) 9487040 8,0 3 257513 50.035622954 4139 Q R 9487103 + 256 [dd] 8,0 3 257514 50.035627101 4139 G R 9487103 + 256 [dd] 8,0 3 257515 50.035629510 4139 P N [dd] 8,0 3 257516 50.035630143 4139 I R 9487103 + 256 [dd] 8,0 3 257517 50.035631058 4139 U N [dd] 2 8,0 3 257518 50.035632657 4139 D R 9487103 + 256 [dd] 8,0 3 257519 50.035656358 4139 U N [dd] 2 8,0 3 257520 50.036703329 0 C R 9486847 + 256 [0] 8,0 3 257521 50.036963604 4139 A R 9487359 + 256 <- (8,1) 9487296 8,0 3 257522 50.036964057 4139 Q R 9487359 + 256 [dd] 8,0 3 257523 50.036967636 4139 G R 9487359 + 256 [dd] 8,0 3 257524 50.036969710 4139 P N [dd] 8,0 3 257525 50.036970586 4139 I R 9487359 + 256 [dd] 8,0 3 257526 50.036971684 4139 U N [dd] 2 8,0 3 257527 50.036973631 4139 D R 9487359 + 256 [dd] 8,0 3 257528 50.036995034 4139 U N [dd] 2 8,0 3 257529 50.038904428 0 C R 9487103 + 256 [0] 8,0 3 257530 50.039161508 4139 A R 9487615 + 256 <- (8,1) 9487552 8,0 3 257531 50.039161934 4139 Q R 9487615 + 256 [dd] 8,0 3 257532 50.039165834 4139 G R 9487615 + 256 [dd] 8,0 3 257533 50.039168561 4139 P N [dd] 8,0 3 257534 50.039169353 4139 I R 9487615 + 256 [dd] 8,0 3 257535 50.039170343 4139 U N [dd] 2 8,0 3 257536 50.039171645 4139 D R 9487615 + 256 [dd] 8,0 3 257537 50.039193195 4139 U N [dd] 2 8,0 3 257538 50.040570003 0 C R 9487359 + 256 [0] 8,0 3 257539 50.040842161 4139 A R 9487871 + 256 <- (8,1) 9487808 8,0 3 257540 50.040842827 4139 Q R 9487871 + 256 [dd] 8,0 3 257541 50.040846803 4139 G R 9487871 + 256 [dd] 8,0 3 257542 50.040849902 4139 P N [dd] 8,0 3 257543 50.040850715 4139 I R 9487871 + 256 [dd] 8,0 3 257544 50.040851642 4139 U N [dd] 2 8,0 3 257545 50.040853658 4139 D R 9487871 + 256 [dd] 8,0 3 257546 50.040876270 4139 U N [dd] 2 8,0 3 257547 50.042081391 0 C R 9487615 + 256 [0] 8,0 3 257548 50.042215837 4139 C R 9487871 + 256 [0] 8,0 3 257549 50.042316192 4139 A R 9488127 + 256 <- (8,1) 9488064 8,0 3 257550 50.042316633 4139 Q R 9488127 + 256 [dd] 8,0 3 257551 50.042319213 4139 G R 9488127 + 256 [dd] 8,0 3 257552 50.042320803 4139 P N [dd] 8,0 3 257553 50.042321412 4139 I R 9488127 + 256 [dd] 8,0 3 257554 50.042322219 4139 U N [dd] 1 8,0 3 257555 50.042323362 4139 D R 9488127 + 256 [dd] 8,0 3 257556 50.042484350 4139 A R 9488383 + 256 <- (8,1) 9488320 8,0 3 257557 50.042484602 4139 Q R 9488383 + 256 [dd] 8,0 3 257558 50.042486744 4139 G R 9488383 + 256 [dd] 8,0 3 257559 50.042487908 4139 P N [dd] 8,0 3 257560 50.042488223 4139 I R 9488383 + 256 [dd] 8,0 3 257561 50.042488754 4139 U N [dd] 2 8,0 3 257562 50.042489927 4139 D R 9488383 + 256 [dd] 8,0 3 257563 50.042502678 4139 U N [dd] 2 8,0 3 257564 50.045166592 0 C R 9488127 + 256 [0] 8,0 3 257565 50.045355163 4139 A R 9488639 + 256 <- (8,1) 9488576 8,0 3 257566 50.045355493 4139 Q R 9488639 + 256 [dd] 8,0 3 257567 50.045357497 4139 G R 9488639 + 256 [dd] 8,0 3 257568 50.045358673 4139 P N [dd] 8,0 3 257569 50.045359267 4139 I R 9488639 + 256 [dd] 8,0 3 257570 50.045359831 4139 U N [dd] 2 8,0 3 257571 50.045360911 4139 D R 9488639 + 256 [dd] 8,0 3 257572 50.045373959 4139 U N [dd] 2 8,0 3 257573 50.046450730 0 C R 9488383 + 256 [0] 8,0 3 257574 50.046641639 4139 A R 9488895 + 256 <- (8,1) 9488832 8,0 3 257575 50.046642086 4139 Q R 9488895 + 256 [dd] 8,0 3 257576 50.046643937 4139 G R 9488895 + 256 [dd] 8,0 3 257577 50.046645092 4139 P N [dd] 8,0 3 257578 50.046645527 4139 I R 9488895 + 256 [dd] 8,0 3 257579 50.046646244 4139 U N [dd] 2 8,0 3 257580 50.046647327 4139 D R 9488895 + 256 [dd] 8,0 3 257581 50.046660234 4139 U N [dd] 2 8,0 3 257582 50.047826305 0 C R 9488639 + 256 [0] 8,0 3 257583 50.048011468 4139 A R 9489151 + 256 <- (8,1) 9489088 8,0 3 257584 50.048011762 4139 Q R 9489151 + 256 [dd] 8,0 3 257585 50.048013793 4139 G R 9489151 + 256 [dd] 8,0 3 257586 50.048014966 4139 P N [dd] 8,0 3 257587 50.048015380 4139 I R 9489151 + 256 [dd] 8,0 3 257588 50.048016112 4139 U N [dd] 2 8,0 3 257589 50.048017202 4139 D R 9489151 + 256 [dd] 8,0 3 257590 50.048029553 4139 U N [dd] 2 8,0 3 257591 50.049319830 0 C R 9488895 + 256 [0] 8,0 3 257592 50.049446089 4139 C R 9489151 + 256 [0] 8,0 3 257593 50.049545199 4139 A R 9489407 + 256 <- (8,1) 9489344 8,0 3 257594 50.049545628 4139 Q R 9489407 + 256 [dd] 8,0 3 257595 50.049547512 4139 G R 9489407 + 256 [dd] 8,0 3 257596 50.049548886 4139 P N [dd] 8,0 3 257597 50.049549318 4139 I R 9489407 + 256 [dd] 8,0 3 257598 50.049550047 4139 U N [dd] 1 8,0 3 257599 50.049551241 4139 D R 9489407 + 256 [dd] 8,0 3 257600 50.049699283 4139 A R 9489663 + 256 <- (8,1) 9489600 8,0 3 257601 50.049699556 4139 Q R 9489663 + 256 [dd] 8,0 3 257602 50.049701266 4139 G R 9489663 + 256 [dd] 8,0 3 257603 50.049702310 4139 P N [dd] 8,0 3 257604 50.049702656 4139 I R 9489663 + 256 [dd] 8,0 3 257605 50.049703118 4139 U N [dd] 2 8,0 3 257606 50.049704020 4139 D R 9489663 + 256 [dd] 8,0 3 257607 50.049715940 4139 U N [dd] 2 8,0 3 257608 50.052662150 0 C R 9489407 + 256 [0] 8,0 3 257609 50.052853688 4139 A R 9489919 + 256 <- (8,1) 9489856 8,0 3 257610 50.052853985 4139 Q R 9489919 + 256 [dd] 8,0 3 257611 50.052855869 4139 G R 9489919 + 256 [dd] 8,0 3 257612 50.052857057 4139 P N [dd] 8,0 3 257613 50.052857423 4139 I R 9489919 + 256 [dd] 8,0 3 257614 50.052858065 4139 U N [dd] 2 8,0 3 257615 50.052859164 4139 D R 9489919 + 256 [dd] 8,0 3 257616 50.052871806 4139 U N [dd] 2 8,0 3 257617 50.053470795 0 C R 9489663 + 256 [0] 8,0 3 257618 50.053661719 4139 A R 9490175 + 256 <- (8,1) 9490112 8,0 3 257619 50.053662097 4139 Q R 9490175 + 256 [dd] 8,0 3 257620 50.053663891 4139 G R 9490175 + 256 [dd] 8,0 3 257621 50.053665034 4139 P N [dd] 8,0 3 257622 50.053665436 4139 I R 9490175 + 256 [dd] 8,0 3 257623 50.053665982 4139 U N [dd] 2 8,0 3 257624 50.053667077 4139 D R 9490175 + 256 [dd] 8,0 3 257625 50.053679732 4139 U N [dd] 2 8,0 3 257626 50.055776383 0 C R 9489919 + 256 [0] 8,0 3 257627 50.055915017 4139 C R 9490175 + 256 [0] 8,0 3 257628 50.055997812 4139 A R 9490431 + 256 <- (8,1) 9490368 8,0 3 257629 50.055998085 4139 Q R 9490431 + 256 [dd] 8,0 3 257630 50.055999867 4139 G R 9490431 + 256 [dd] 8,0 3 257631 50.056001049 4139 P N [dd] 8,0 3 257632 50.056001451 4139 I R 9490431 + 256 [dd] 8,0 3 257633 50.056002189 4139 U N [dd] 1 8,0 3 257634 50.056003197 4139 D R 9490431 + 256 [dd] 8,0 3 257635 50.056149977 4139 A R 9490687 + 256 <- (8,1) 9490624 8,0 3 257636 50.056150279 4139 Q R 9490687 + 256 [dd] 8,0 3 257637 50.056152047 4139 G R 9490687 + 256 [dd] 8,0 3 257638 50.056153109 4139 P N [dd] 8,0 3 257639 50.056153442 4139 I R 9490687 + 256 [dd] 8,0 3 257640 50.056153904 4139 U N [dd] 2 8,0 3 257641 50.056154852 4139 D R 9490687 + 256 [dd] 8,0 3 257642 50.056166948 4139 U N [dd] 2 8,0 3 257643 50.057600660 0 C R 9490431 + 256 [0] 8,0 3 257644 50.057786753 4139 A R 9490943 + 256 <- (8,1) 9490880 8,0 3 257645 50.057787050 4139 Q R 9490943 + 256 [dd] 8,0 3 257646 50.057788865 4139 G R 9490943 + 256 [dd] 8,0 3 257647 50.057790236 4139 P N [dd] 8,0 3 257648 50.057790614 4139 I R 9490943 + 256 [dd] 8,0 3 257649 50.057791169 4139 U N [dd] 2 8,0 3 257650 50.057792246 4139 D R 9490943 + 256 [dd] 8,0 3 257651 50.057804469 4139 U N [dd] 2 8,0 3 257652 50.060322995 0 C R 9490687 + 256 [0] 8,0 3 257653 50.060464005 4139 C R 9490943 + 256 [0] 8,0 3 257654 50.060548216 4139 A R 9491199 + 256 <- (8,1) 9491136 8,0 3 257655 50.060548696 4139 Q R 9491199 + 256 [dd] 8,0 3 257656 50.060550922 4139 G R 9491199 + 256 [dd] 8,0 3 257657 50.060552096 4139 P N [dd] 8,0 3 257658 50.060552531 4139 I R 9491199 + 256 [dd] 8,0 3 257659 50.060553101 4139 U N [dd] 1 8,0 3 257660 50.060554100 4139 D R 9491199 + 256 [dd] 8,0 3 257661 50.060701569 4139 A R 9491455 + 256 <- (8,1) 9491392 8,0 3 257662 50.060701890 4139 Q R 9491455 + 256 [dd] 8,0 3 257663 50.060703993 4139 G R 9491455 + 256 [dd] 8,0 3 257664 50.060705070 4139 P N [dd] 8,0 3 257665 50.060705385 4139 I R 9491455 + 256 [dd] 8,0 3 257666 50.060706012 4139 U N [dd] 2 8,0 3 257667 50.060706987 4139 D R 9491455 + 256 [dd] 8,0 3 257668 50.060718784 4139 U N [dd] 2 8,0 3 257669 50.062964966 0 C R 9491199 + 256 [0] 8,0 3 257670 50.063102772 4139 C R 9491455 + 256 [0] 8,0 3 257671 50.063182666 4139 A R 9491711 + 256 <- (8,1) 9491648 8,0 3 257672 50.063182939 4139 Q R 9491711 + 256 [dd] 8,0 3 257673 50.063184889 4139 G R 9491711 + 256 [dd] 8,0 3 257674 50.063186074 4139 P N [dd] 8,0 3 257675 50.063186440 4139 I R 9491711 + 256 [dd] 8,0 3 257676 50.063187271 4139 U N [dd] 1 8,0 3 257677 50.063188312 4139 D R 9491711 + 256 [dd] 8,0 3 257678 50.063340467 4139 A R 9491967 + 256 <- (8,1) 9491904 8,0 3 257679 50.063340749 4139 Q R 9491967 + 256 [dd] 8,0 3 257680 50.063342529 4139 G R 9491967 + 256 [dd] 8,0 3 257681 50.063343597 4139 P N [dd] 8,0 3 257682 50.063343915 4139 I R 9491967 + 256 [dd] 8,0 3 257683 50.063344374 4139 U N [dd] 2 8,0 3 257684 50.063345313 4139 D R 9491967 + 256 [dd] 8,0 3 257685 50.063357370 4139 U N [dd] 2 8,0 3 257686 50.066605011 0 C R 9491711 + 256 [0] 8,0 3 257687 50.066643587 0 C R 9491967 + 256 [0] 8,0 3 257688 50.066821310 4139 A R 9492223 + 256 <- (8,1) 9492160 8,0 3 257689 50.066821601 4139 Q R 9492223 + 256 [dd] 8,0 3 257690 50.066823605 4139 G R 9492223 + 256 [dd] 8,0 3 257691 50.066825063 4139 P N [dd] ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 17:53 ` Jens Axboe ` (2 preceding siblings ...) 2009-05-20 0:55 ` Hisashi Hifumi @ 2009-05-20 2:51 ` Wu Fengguang 2009-05-21 6:01 ` Hisashi Hifumi 3 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-20 2:51 UTC (permalink / raw) To: Jens Axboe Cc: Hisashi Hifumi, Andrew Morton, linux-kernel, linux-fsdevel, KOSAKI Motohiro, linux-mm On Mon, May 18, 2009 at 07:53:00PM +0200, Jens Axboe wrote: > On Mon, May 18 2009, Hisashi Hifumi wrote: > > Hi. > > > > I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead > > so readahead I/O is unpluged to improve throughput. > > > > Following is the test result with dd. > > > > #dd if=testdir/testfile of=/dev/null bs=16384 > > > > -2.6.30-rc6 > > 1048576+0 records in > > 1048576+0 records out > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > > > -2.6.30-rc6-patched > > 1048576+0 records in > > 1048576+0 records out > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > > > Sequential read performance on a big file was improved. > > Please merge my patch. > > > > Thanks. > > > > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > > > > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c > > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 > > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > > > > /* do read-ahead */ > > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > > + > > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > > } > > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > > I'm surprised this makes much of a difference. It seems correct to me to > NOT unplug the device, since it will get unplugged when someone ends up > actually waiting for a page. And that will then kick off the remaining > IO as well. For this dd case, you'll be hitting lock_page() for the > readahead page really soon, definitely not long enough to warrant such a > big difference in speed. The possible timing change of this patch is (assuming readahead size=100): T0 read(100), which triggers readahead(200, 100) T1 read(101) T2 read(102) ... T100 read(200), find_get_page(200) => readahead(300, 100) lock_page(200) => implicit unplug The readahead(200, 100) submitted at time T0 *might* be delayed to the unplug time of T100. But that is only a possibility. In normal cases, the read(200) would be blocking and there will be a lock_page(200) that will immediately unplug device for readahead(300, 100). Thanks, Fengguang ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-20 2:51 ` Wu Fengguang @ 2009-05-21 6:01 ` Hisashi Hifumi 2009-05-22 1:05 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-21 6:01 UTC (permalink / raw) To: Andrew Morton Cc: linux-kernel, linux-fsdevel, KOSAKI Motohiro, linux-mm, Wu Fengguang, Jens Axboe At 11:51 09/05/20, Wu Fengguang wrote: >On Mon, May 18, 2009 at 07:53:00PM +0200, Jens Axboe wrote: >> On Mon, May 18 2009, Hisashi Hifumi wrote: >> > Hi. >> > >> > I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead >> > so readahead I/O is unpluged to improve throughput. >> > >> > Following is the test result with dd. >> > >> > #dd if=testdir/testfile of=/dev/null bs=16384 >> > >> > -2.6.30-rc6 >> > 1048576+0 records in >> > 1048576+0 records out >> > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> > >> > -2.6.30-rc6-patched >> > 1048576+0 records in >> > 1048576+0 records out >> > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> > >> > Sequential read performance on a big file was improved. >> > Please merge my patch. >> > >> > Thanks. >> > >> > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> > >> > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 >13:00:42.000000000 +0900 >> > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> > >> > /* do read-ahead */ >> > ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> > + >> > + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> > } >> > EXPORT_SYMBOL_GPL(page_cache_async_readahead); >> >> I'm surprised this makes much of a difference. It seems correct to me to >> NOT unplug the device, since it will get unplugged when someone ends up >> actually waiting for a page. And that will then kick off the remaining >> IO as well. For this dd case, you'll be hitting lock_page() for the >> readahead page really soon, definitely not long enough to warrant such a >> big difference in speed. > >The possible timing change of this patch is (assuming readahead size=100): > >T0 read(100), which triggers readahead(200, 100) >T1 read(101) >T2 read(102) >... >T100 read(200), find_get_page(200) => readahead(300, 100) > lock_page(200) => implicit unplug > >The readahead(200, 100) submitted at time T0 *might* be delayed to the >unplug time of T100. > >But that is only a possibility. In normal cases, the read(200) would >be blocking and there will be a lock_page(200) that will immediately >unplug device for readahead(300, 100). Hi Andrew. Following patch improves sequential read performance and does not harm other performance. Please merge my patch. Comments? Thanks. #dd if=testdir/testfile of=/dev/null bs=16384 -2.6.30-rc6 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s -2.6.30-rc6-patched 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres /* do read-ahead */ ondemand_readahead(mapping, ra, filp, true, offset, req_size); + + blk_run_backing_dev(mapping->backing_dev_info, NULL); } EXPORT_SYMBOL_GPL(page_cache_async_readahead); ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-21 6:01 ` Hisashi Hifumi @ 2009-05-22 1:05 ` Wu Fengguang 2009-05-22 1:44 ` Hisashi Hifumi 0 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-22 1:05 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, KOSAKI Motohiro, linux-mm@kvack.org, Jens Axboe On Thu, May 21, 2009 at 02:01:47PM +0800, Hisashi Hifumi wrote: > > At 11:51 09/05/20, Wu Fengguang wrote: > >On Mon, May 18, 2009 at 07:53:00PM +0200, Jens Axboe wrote: > >> On Mon, May 18 2009, Hisashi Hifumi wrote: > >> > Hi. > >> > > >> > I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead > >> > so readahead I/O is unpluged to improve throughput. > >> > > >> > Following is the test result with dd. > >> > > >> > #dd if=testdir/testfile of=/dev/null bs=16384 > >> > > >> > -2.6.30-rc6 > >> > 1048576+0 records in > >> > 1048576+0 records out > >> > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > > >> > -2.6.30-rc6-patched > >> > 1048576+0 records in > >> > 1048576+0 records out > >> > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > > >> > Sequential read performance on a big file was improved. > >> > Please merge my patch. > >> > > >> > Thanks. > >> > > >> > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > >> > > >> > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c > >linux-2.6.30-rc6.unplug/mm/readahead.c > >> > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > >> > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 > >13:00:42.000000000 +0900 > >> > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > >> > > >> > /* do read-ahead */ > >> > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > >> > + > >> > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > >> > } > >> > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >> > >> I'm surprised this makes much of a difference. It seems correct to me to > >> NOT unplug the device, since it will get unplugged when someone ends up > >> actually waiting for a page. And that will then kick off the remaining > >> IO as well. For this dd case, you'll be hitting lock_page() for the > >> readahead page really soon, definitely not long enough to warrant such a > >> big difference in speed. > > > >The possible timing change of this patch is (assuming readahead size=100): > > > >T0 read(100), which triggers readahead(200, 100) > >T1 read(101) > >T2 read(102) > >... > >T100 read(200), find_get_page(200) => readahead(300, 100) > > lock_page(200) => implicit unplug > > > >The readahead(200, 100) submitted at time T0 *might* be delayed to the > >unplug time of T100. > > > >But that is only a possibility. In normal cases, the read(200) would > >be blocking and there will be a lock_page(200) that will immediately > >unplug device for readahead(300, 100). > > > Hi Andrew. > Following patch improves sequential read performance and does not harm > other performance. > Please merge my patch. > Comments? > Thanks. > > #dd if=testdir/testfile of=/dev/null bs=16384 > -2.6.30-rc6 > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > -2.6.30-rc6-patched > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > + > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > > Hi Hisashi, I wonder if the following updated patch can achieve the same performance. Can you try testing this out? Thanks, Fengguang --- diff --git a/mm/readahead.c b/mm/readahead.c index 133b6d5..fd3df66 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -490,5 +490,8 @@ page_cache_async_readahead(struct address_space *mapping, /* do read-ahead */ ondemand_readahead(mapping, ra, filp, true, offset, req_size); + + if (PageUptodate(page)) + blk_run_backing_dev(mapping->backing_dev_info, NULL); } EXPORT_SYMBOL_GPL(page_cache_async_readahead); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply related [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-22 1:05 ` Wu Fengguang @ 2009-05-22 1:44 ` Hisashi Hifumi 2009-05-22 2:33 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-22 1:44 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, KOSAKI Motohiro, linux-mm@kvack.org, Jens Axboe At 10:05 09/05/22, Wu Fengguang wrote: >On Thu, May 21, 2009 at 02:01:47PM +0800, Hisashi Hifumi wrote: >> >> At 11:51 09/05/20, Wu Fengguang wrote: >> >On Mon, May 18, 2009 at 07:53:00PM +0200, Jens Axboe wrote: >> >> On Mon, May 18 2009, Hisashi Hifumi wrote: >> >> > Hi. >> >> > >> >> > I wrote a patch that adds blk_run_backing_dev on >page_cache_async_readahead >> >> > so readahead I/O is unpluged to improve throughput. >> >> > >> >> > Following is the test result with dd. >> >> > >> >> > #dd if=testdir/testfile of=/dev/null bs=16384 >> >> > >> >> > -2.6.30-rc6 >> >> > 1048576+0 records in >> >> > 1048576+0 records out >> >> > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> > >> >> > -2.6.30-rc6-patched >> >> > 1048576+0 records in >> >> > 1048576+0 records out >> >> > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> > >> >> > Sequential read performance on a big file was improved. >> >> > Please merge my patch. >> >> > >> >> > Thanks. >> >> > >> >> > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> > >> >> > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >> >linux-2.6.30-rc6.unplug/mm/readahead.c >> >> > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 >10:46:15.000000000 +0900 >> >> > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 >> >13:00:42.000000000 +0900 >> >> > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> > >> >> > /* do read-ahead */ >> >> > ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> >> > + >> >> > + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> >> > } >> >> > EXPORT_SYMBOL_GPL(page_cache_async_readahead); >> >> >> >> I'm surprised this makes much of a difference. It seems correct to me to >> >> NOT unplug the device, since it will get unplugged when someone ends up >> >> actually waiting for a page. And that will then kick off the remaining >> >> IO as well. For this dd case, you'll be hitting lock_page() for the >> >> readahead page really soon, definitely not long enough to warrant such a >> >> big difference in speed. >> > >> >The possible timing change of this patch is (assuming readahead size=100): >> > >> >T0 read(100), which triggers readahead(200, 100) >> >T1 read(101) >> >T2 read(102) >> >... >> >T100 read(200), find_get_page(200) => readahead(300, 100) >> > lock_page(200) => implicit unplug >> > >> >The readahead(200, 100) submitted at time T0 *might* be delayed to the >> >unplug time of T100. >> > >> >But that is only a possibility. In normal cases, the read(200) would >> >be blocking and there will be a lock_page(200) that will immediately >> >unplug device for readahead(300, 100). >> >> >> Hi Andrew. >> Following patch improves sequential read performance and does not harm >> other performance. >> Please merge my patch. >> Comments? >> Thanks. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); >> >> > >Hi Hisashi, > >I wonder if the following updated patch can achieve the same >performance. Can you try testing this out? > >Thanks, >Fengguang >--- > >diff --git a/mm/readahead.c b/mm/readahead.c >index 133b6d5..fd3df66 100644 >--- a/mm/readahead.c >+++ b/mm/readahead.c >@@ -490,5 +490,8 @@ page_cache_async_readahead(struct address_space *mapping, > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); >+ >+ if (PageUptodate(page)) >+ blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); Hi. I tested above patch, and I got same performance number. I wonder why if (PageUptodate(page)) check is there... ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-22 1:44 ` Hisashi Hifumi @ 2009-05-22 2:33 ` Wu Fengguang 2009-05-26 23:42 ` Andrew Morton 0 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-22 2:33 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, KOSAKI Motohiro, linux-mm@kvack.org, Jens Axboe On Fri, May 22, 2009 at 09:44:59AM +0800, Hisashi Hifumi wrote: > > At 10:05 09/05/22, Wu Fengguang wrote: > >On Thu, May 21, 2009 at 02:01:47PM +0800, Hisashi Hifumi wrote: > >> > >> At 11:51 09/05/20, Wu Fengguang wrote: > >> >On Mon, May 18, 2009 at 07:53:00PM +0200, Jens Axboe wrote: > >> >> On Mon, May 18 2009, Hisashi Hifumi wrote: > >> >> > Hi. > >> >> > > >> >> > I wrote a patch that adds blk_run_backing_dev on > >page_cache_async_readahead > >> >> > so readahead I/O is unpluged to improve throughput. > >> >> > > >> >> > Following is the test result with dd. > >> >> > > >> >> > #dd if=testdir/testfile of=/dev/null bs=16384 > >> >> > > >> >> > -2.6.30-rc6 > >> >> > 1048576+0 records in > >> >> > 1048576+0 records out > >> >> > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> >> > > >> >> > -2.6.30-rc6-patched > >> >> > 1048576+0 records in > >> >> > 1048576+0 records out > >> >> > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> >> > > >> >> > Sequential read performance on a big file was improved. > >> >> > Please merge my patch. > >> >> > > >> >> > Thanks. > >> >> > > >> >> > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > >> >> > > >> >> > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c > >> >linux-2.6.30-rc6.unplug/mm/readahead.c > >> >> > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 > >10:46:15.000000000 +0900 > >> >> > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 > >> >13:00:42.000000000 +0900 > >> >> > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > >> >> > > >> >> > /* do read-ahead */ > >> >> > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > >> >> > + > >> >> > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > >> >> > } > >> >> > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >> >> > >> >> I'm surprised this makes much of a difference. It seems correct to me to > >> >> NOT unplug the device, since it will get unplugged when someone ends up > >> >> actually waiting for a page. And that will then kick off the remaining > >> >> IO as well. For this dd case, you'll be hitting lock_page() for the > >> >> readahead page really soon, definitely not long enough to warrant such a > >> >> big difference in speed. > >> > > >> >The possible timing change of this patch is (assuming readahead size=100): > >> > > >> >T0 read(100), which triggers readahead(200, 100) > >> >T1 read(101) > >> >T2 read(102) > >> >... > >> >T100 read(200), find_get_page(200) => readahead(300, 100) > >> > lock_page(200) => implicit unplug > >> > > >> >The readahead(200, 100) submitted at time T0 *might* be delayed to the > >> >unplug time of T100. > >> > > >> >But that is only a possibility. In normal cases, the read(200) would > >> >be blocking and there will be a lock_page(200) that will immediately > >> >unplug device for readahead(300, 100). > >> > >> > >> Hi Andrew. > >> Following patch improves sequential read performance and does not harm > >> other performance. > >> Please merge my patch. > >> Comments? > >> Thanks. > >> > >> #dd if=testdir/testfile of=/dev/null bs=16384 > >> -2.6.30-rc6 > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > >> -2.6.30-rc6-patched > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > >> > >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c > >linux-2.6.30-rc6.unplug/mm/readahead.c > >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 > >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > >> > >> /* do read-ahead */ > >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); > >> + > >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); > >> } > >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >> > >> > > > >Hi Hisashi, > > > >I wonder if the following updated patch can achieve the same > >performance. Can you try testing this out? > > > >Thanks, > >Fengguang > >--- > > > >diff --git a/mm/readahead.c b/mm/readahead.c > >index 133b6d5..fd3df66 100644 > >--- a/mm/readahead.c > >+++ b/mm/readahead.c > >@@ -490,5 +490,8 @@ page_cache_async_readahead(struct address_space *mapping, > > > > /* do read-ahead */ > > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > >+ > >+ if (PageUptodate(page)) > >+ blk_run_backing_dev(mapping->backing_dev_info, NULL); > > } > > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > > Hi. > I tested above patch, and I got same performance number. > I wonder why if (PageUptodate(page)) check is there... Thanks! This is an interesting micro timing behavior that demands some research work. The above check is to confirm if it's the PageUptodate() case that makes the difference. So why that case happens so frequently so as to impact the performance? Will it also happen in NFS? The problem is readahead IO pipeline is not running smoothly, which is undesirable and not well understood for now. Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-22 2:33 ` Wu Fengguang @ 2009-05-26 23:42 ` Andrew Morton 2009-05-27 0:25 ` Hisashi Hifumi 2009-05-27 2:07 ` Wu Fengguang 0 siblings, 2 replies; 40+ messages in thread From: Andrew Morton @ 2009-05-26 23:42 UTC (permalink / raw) To: Wu Fengguang Cc: hifumi.hisashi, linux-kernel, linux-fsdevel, kosaki.motohiro, linux-mm, jens.axboe On Fri, 22 May 2009 10:33:23 +0800 Wu Fengguang <fengguang.wu@intel.com> wrote: > > I tested above patch, and I got same performance number. > > I wonder why if (PageUptodate(page)) check is there... > > Thanks! This is an interesting micro timing behavior that > demands some research work. The above check is to confirm if it's > the PageUptodate() case that makes the difference. So why that case > happens so frequently so as to impact the performance? Will it also > happen in NFS? > > The problem is readahead IO pipeline is not running smoothly, which is > undesirable and not well understood for now. The patch causes a remarkably large performance increase. A 9% reduction in time for a linear read? I'd be surprised if the workload even consumed 9% of a CPU, so where on earth has the kernel gone to? Have you been able to reproduce this in your testing? Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-26 23:42 ` Andrew Morton @ 2009-05-27 0:25 ` Hisashi Hifumi 2009-05-27 2:09 ` Wu Fengguang 2009-05-27 2:07 ` Wu Fengguang 1 sibling, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 0:25 UTC (permalink / raw) To: Andrew Morton, Wu Fengguang Cc: linux-kernel, linux-fsdevel, kosaki.motohiro, linux-mm, jens.axboe At 08:42 09/05/27, Andrew Morton wrote: >On Fri, 22 May 2009 10:33:23 +0800 >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> > I tested above patch, and I got same performance number. >> > I wonder why if (PageUptodate(page)) check is there... >> >> Thanks! This is an interesting micro timing behavior that >> demands some research work. The above check is to confirm if it's >> the PageUptodate() case that makes the difference. So why that case >> happens so frequently so as to impact the performance? Will it also >> happen in NFS? >> >> The problem is readahead IO pipeline is not running smoothly, which is >> undesirable and not well understood for now. > >The patch causes a remarkably large performance increase. A 9% >reduction in time for a linear read? I'd be surprised if the workload Hi Andrew. Yes, I tested this with dd. >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >Have you been able to reproduce this in your testing? Yes, this test on my environment is reproducible. Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 0:25 ` Hisashi Hifumi @ 2009-05-27 2:09 ` Wu Fengguang 2009-05-27 2:21 ` Hisashi Hifumi 0 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 2:09 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > > At 08:42 09/05/27, Andrew Morton wrote: > >On Fri, 22 May 2009 10:33:23 +0800 > >Wu Fengguang <fengguang.wu@intel.com> wrote: > > > >> > I tested above patch, and I got same performance number. > >> > I wonder why if (PageUptodate(page)) check is there... > >> > >> Thanks! This is an interesting micro timing behavior that > >> demands some research work. The above check is to confirm if it's > >> the PageUptodate() case that makes the difference. So why that case > >> happens so frequently so as to impact the performance? Will it also > >> happen in NFS? > >> > >> The problem is readahead IO pipeline is not running smoothly, which is > >> undesirable and not well understood for now. > > > >The patch causes a remarkably large performance increase. A 9% > >reduction in time for a linear read? I'd be surprised if the workload > > Hi Andrew. > Yes, I tested this with dd. > > >even consumed 9% of a CPU, so where on earth has the kernel gone to? > > > >Have you been able to reproduce this in your testing? > > Yes, this test on my environment is reproducible. Hisashi, does your environment have some special configurations? Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:09 ` Wu Fengguang @ 2009-05-27 2:21 ` Hisashi Hifumi 2009-05-27 2:35 ` KOSAKI Motohiro ` (2 more replies) 0 siblings, 3 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 2:21 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 11:09 09/05/27, Wu Fengguang wrote: >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >On Fri, 22 May 2009 10:33:23 +0800 >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> > >> >> > I tested above patch, and I got same performance number. >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> demands some research work. The above check is to confirm if it's >> >> the PageUptodate() case that makes the difference. So why that case >> >> happens so frequently so as to impact the performance? Will it also >> >> happen in NFS? >> >> >> >> The problem is readahead IO pipeline is not running smoothly, which is >> >> undesirable and not well understood for now. >> > >> >The patch causes a remarkably large performance increase. A 9% >> >reduction in time for a linear read? I'd be surprised if the workload >> >> Hi Andrew. >> Yes, I tested this with dd. >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? >> > >> >Have you been able to reproduce this in your testing? >> >> Yes, this test on my environment is reproducible. > >Hisashi, does your environment have some special configurations? Hi. My testing environment is as follows: Hardware: HP DL580 CPU:Xeon 3.2GHz *4 HT enabled Memory:8GB Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) I did dd to this disk-array and got improved performance number. I noticed that when a disk is just one HDD, performance improvement is very small. Thanks. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:21 ` Hisashi Hifumi @ 2009-05-27 2:35 ` KOSAKI Motohiro 2009-05-27 2:36 ` Andrew Morton 2009-05-27 2:36 ` Wu Fengguang 2 siblings, 0 replies; 40+ messages in thread From: KOSAKI Motohiro @ 2009-05-27 2:35 UTC (permalink / raw) To: Hisashi Hifumi Cc: kosaki.motohiro, Wu Fengguang, Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com > >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> > > >> >Have you been able to reproduce this in your testing? > >> > >> Yes, this test on my environment is reproducible. > > > >Hisashi, does your environment have some special configurations? > > Hi. > My testing environment is as follows: > Hardware: HP DL580 > CPU:Xeon 3.2GHz *4 HT enabled > Memory:8GB > Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > > I did dd to this disk-array and got improved performance number. > > I noticed that when a disk is just one HDD, performance improvement > is very small. thas's odd. Why your patch depend on transfer rate difference? ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:21 ` Hisashi Hifumi 2009-05-27 2:35 ` KOSAKI Motohiro @ 2009-05-27 2:36 ` Andrew Morton 2009-05-27 2:38 ` Hisashi Hifumi 2009-05-27 3:55 ` Wu Fengguang 2009-05-27 2:36 ` Wu Fengguang 2 siblings, 2 replies; 40+ messages in thread From: Andrew Morton @ 2009-05-27 2:36 UTC (permalink / raw) To: Hisashi Hifumi Cc: Wu Fengguang, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, 27 May 2009 11:21:53 +0900 Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> wrote: > > At 11:09 09/05/27, Wu Fengguang wrote: > >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> > >> At 08:42 09/05/27, Andrew Morton wrote: > >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> > > >> >> > I tested above patch, and I got same performance number. > >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> > >> >> Thanks! This is an interesting micro timing behavior that > >> >> demands some research work. The above check is to confirm if it's > >> >> the PageUptodate() case that makes the difference. So why that case > >> >> happens so frequently so as to impact the performance? Will it also > >> >> happen in NFS? > >> >> > >> >> The problem is readahead IO pipeline is not running smoothly, which is > >> >> undesirable and not well understood for now. > >> > > >> >The patch causes a remarkably large performance increase. A 9% > >> >reduction in time for a linear read? I'd be surprised if the workload > >> > >> Hi Andrew. > >> Yes, I tested this with dd. > >> > >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> > > >> >Have you been able to reproduce this in your testing? > >> > >> Yes, this test on my environment is reproducible. > > > >Hisashi, does your environment have some special configurations? > > Hi. > My testing environment is as follows: > Hardware: HP DL580 > CPU:Xeon 3.2GHz *4 HT enabled > Memory:8GB > Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > > I did dd to this disk-array and got improved performance number. > > I noticed that when a disk is just one HDD, performance improvement > is very small. > Ah. So it's likely to be some strange interaction with the RAID setup. I assume that you're using the SANNet 2's "hardware raid"? Or is the array set up as jbod and you're using kernel raid0? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:36 ` Andrew Morton @ 2009-05-27 2:38 ` Hisashi Hifumi 2009-05-27 3:55 ` Wu Fengguang 1 sibling, 0 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 2:38 UTC (permalink / raw) To: Andrew Morton Cc: Wu Fengguang, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 11:36 09/05/27, Andrew Morton wrote: >On Wed, 27 May 2009 11:21:53 +0900 Hisashi Hifumi ><hifumi.hisashi@oss.ntt.co.jp> wrote: > >> >> At 11:09 09/05/27, Wu Fengguang wrote: >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >> >On Fri, 22 May 2009 10:33:23 +0800 >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> >> > >> >> >> > I tested above patch, and I got same performance number. >> >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> >> demands some research work. The above check is to confirm if it's >> >> >> the PageUptodate() case that makes the difference. So why that case >> >> >> happens so frequently so as to impact the performance? Will it also >> >> >> happen in NFS? >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, which is >> >> >> undesirable and not well understood for now. >> >> > >> >> >The patch causes a remarkably large performance increase. A 9% >> >> >reduction in time for a linear read? I'd be surprised if the workload >> >> >> >> Hi Andrew. >> >> Yes, I tested this with dd. >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? >> >> > >> >> >Have you been able to reproduce this in your testing? >> >> >> >> Yes, this test on my environment is reproducible. >> > >> >Hisashi, does your environment have some special configurations? >> >> Hi. >> My testing environment is as follows: >> Hardware: HP DL580 >> CPU:Xeon 3.2GHz *4 HT enabled >> Memory:8GB >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) >> >> I did dd to this disk-array and got improved performance number. >> >> I noticed that when a disk is just one HDD, performance improvement >> is very small. >> > >Ah. So it's likely to be some strange interaction with the RAID setup. > >I assume that you're using the SANNet 2's "hardware raid"? Or is the >array set up as jbod and you're using kernel raid0? I used SANNet 2's "hardware raid". ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:36 ` Andrew Morton 2009-05-27 2:38 ` Hisashi Hifumi @ 2009-05-27 3:55 ` Wu Fengguang 2009-05-27 4:06 ` KOSAKI Motohiro 1 sibling, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 3:55 UTC (permalink / raw) To: Andrew Morton Cc: Hisashi Hifumi, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 10:36:01AM +0800, Andrew Morton wrote: > On Wed, 27 May 2009 11:21:53 +0900 Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> wrote: > > > > > At 11:09 09/05/27, Wu Fengguang wrote: > > >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > > >> > > >> At 08:42 09/05/27, Andrew Morton wrote: > > >> >On Fri, 22 May 2009 10:33:23 +0800 > > >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > > >> > > > >> >> > I tested above patch, and I got same performance number. > > >> >> > I wonder why if (PageUptodate(page)) check is there... > > >> >> > > >> >> Thanks! This is an interesting micro timing behavior that > > >> >> demands some research work. The above check is to confirm if it's > > >> >> the PageUptodate() case that makes the difference. So why that case > > >> >> happens so frequently so as to impact the performance? Will it also > > >> >> happen in NFS? > > >> >> > > >> >> The problem is readahead IO pipeline is not running smoothly, which is > > >> >> undesirable and not well understood for now. > > >> > > > >> >The patch causes a remarkably large performance increase. A 9% > > >> >reduction in time for a linear read? I'd be surprised if the workload > > >> > > >> Hi Andrew. > > >> Yes, I tested this with dd. > > >> > > >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > > >> > > > >> >Have you been able to reproduce this in your testing? > > >> > > >> Yes, this test on my environment is reproducible. > > > > > >Hisashi, does your environment have some special configurations? > > > > Hi. > > My testing environment is as follows: > > Hardware: HP DL580 > > CPU:Xeon 3.2GHz *4 HT enabled > > Memory:8GB > > Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > > > > I did dd to this disk-array and got improved performance number. > > > > I noticed that when a disk is just one HDD, performance improvement > > is very small. > > > > Ah. So it's likely to be some strange interaction with the RAID setup. The normal case is, if page N become uptodate at time T(N), then T(N) <= T(N+1) holds. But for RAID, the data arrival time depends on runtime status of individual disks, which breaks that formula. So in do_generic_file_read(), just after submitting the async readahead IO request, the current page may well be uptodate, so the page won't be locked, and the block device won't be implicitly unplugged: if (PageReadahead(page)) page_cache_async_readahead() if (!PageUptodate(page)) goto page_not_up_to_date; //... page_not_up_to_date: lock_page_killable(page); Therefore explicit unplugging can help, so Acked-by: Wu Fengguang <fengguang.wu@intel.com> The only question is, shall we avoid the double unplug by doing this? --- mm/readahead.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- linux.orig/mm/readahead.c +++ linux/mm/readahead.c @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres /* do read-ahead */ ondemand_readahead(mapping, ra, filp, true, offset, req_size); + + /* + * Normally the current page is !uptodate and lock_page() will be + * immediately called to implicitly unplug the device. However this + * is not always true for RAID conifgurations, where data arrives + * not strictly in their submission order. In this case we need to + * explicitly kick off the IO. + */ + if (PageUptodate(page)) + blk_run_backing_dev(mapping->backing_dev_info, NULL); } EXPORT_SYMBOL_GPL(page_cache_async_readahead); ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 3:55 ` Wu Fengguang @ 2009-05-27 4:06 ` KOSAKI Motohiro 2009-05-27 4:36 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: KOSAKI Motohiro @ 2009-05-27 4:06 UTC (permalink / raw) To: Wu Fengguang Cc: kosaki.motohiro, Andrew Morton, Hisashi Hifumi, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com > > Ah. So it's likely to be some strange interaction with the RAID setup. > > The normal case is, if page N become uptodate at time T(N), then > T(N) <= T(N+1) holds. But for RAID, the data arrival time depends on > runtime status of individual disks, which breaks that formula. So > in do_generic_file_read(), just after submitting the async readahead IO > request, the current page may well be uptodate, so the page won't be locked, > and the block device won't be implicitly unplugged: Hifumi-san, Can you get blktrace data and confirm Wu's assumption? > > if (PageReadahead(page)) > page_cache_async_readahead() > if (!PageUptodate(page)) > goto page_not_up_to_date; > //... > page_not_up_to_date: > lock_page_killable(page); > > > Therefore explicit unplugging can help, so > > Acked-by: Wu Fengguang <fengguang.wu@intel.com> > > The only question is, shall we avoid the double unplug by doing this? > > --- > mm/readahead.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > --- linux.orig/mm/readahead.c > +++ linux/mm/readahead.c > @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > + > + /* > + * Normally the current page is !uptodate and lock_page() will be > + * immediately called to implicitly unplug the device. However this > + * is not always true for RAID conifgurations, where data arrives > + * not strictly in their submission order. In this case we need to > + * explicitly kick off the IO. > + */ > + if (PageUptodate(page)) > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 4:06 ` KOSAKI Motohiro @ 2009-05-27 4:36 ` Wu Fengguang 2009-05-27 6:20 ` Hisashi Hifumi 2009-05-28 1:20 ` Hisashi Hifumi 0 siblings, 2 replies; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 4:36 UTC (permalink / raw) To: KOSAKI Motohiro Cc: Andrew Morton, Hisashi Hifumi, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 12:06:12PM +0800, KOSAKI Motohiro wrote: > > > Ah. So it's likely to be some strange interaction with the RAID setup. > > > > The normal case is, if page N become uptodate at time T(N), then > > T(N) <= T(N+1) holds. But for RAID, the data arrival time depends on > > runtime status of individual disks, which breaks that formula. So > > in do_generic_file_read(), just after submitting the async readahead IO > > request, the current page may well be uptodate, so the page won't be locked, > > and the block device won't be implicitly unplugged: > > Hifumi-san, Can you get blktrace data and confirm Wu's assumption? To make the reasoning more obvious: Assume we just submitted readahead IO request for pages N ~ N+M, then T(N) <= T(N+1) T(N) <= T(N+2) T(N) <= T(N+3) ... T(N) <= T(N+M) (M = readahead size) So if the reader is going to block on any page in the above chunk, it is going to first block on page N. With RAID (and NFS to some degree), there is no strict ordering, so the reader is more likely to block on some random pages. In the first case, the effective async_size = M, in the second case, the effective async_size <= M. The more async_size, the more degree of readahead pipeline, hence the more low level IO latencies are hidden to the application. Thanks, Fengguang > > > > > if (PageReadahead(page)) > > page_cache_async_readahead() > > if (!PageUptodate(page)) > > goto page_not_up_to_date; > > //... > > page_not_up_to_date: > > lock_page_killable(page); > > > > > > Therefore explicit unplugging can help, so > > > > Acked-by: Wu Fengguang <fengguang.wu@intel.com> > > > > The only question is, shall we avoid the double unplug by doing this? > > > > --- > > mm/readahead.c | 10 ++++++++++ > > 1 file changed, 10 insertions(+) > > > > --- linux.orig/mm/readahead.c > > +++ linux/mm/readahead.c > > @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres > > > > /* do read-ahead */ > > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > > + > > + /* > > + * Normally the current page is !uptodate and lock_page() will be > > + * immediately called to implicitly unplug the device. However this > > + * is not always true for RAID conifgurations, where data arrives > > + * not strictly in their submission order. In this case we need to > > + * explicitly kick off the IO. > > + */ > > + if (PageUptodate(page)) > > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > > } > > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > > ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 4:36 ` Wu Fengguang @ 2009-05-27 6:20 ` Hisashi Hifumi 2009-05-28 1:20 ` Hisashi Hifumi 1 sibling, 0 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 6:20 UTC (permalink / raw) To: Wu Fengguang, KOSAKI Motohiro Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com At 13:36 09/05/27, Wu Fengguang wrote: >On Wed, May 27, 2009 at 12:06:12PM +0800, KOSAKI Motohiro wrote: >> > > Ah. So it's likely to be some strange interaction with the RAID setup. >> > >> > The normal case is, if page N become uptodate at time T(N), then >> > T(N) <= T(N+1) holds. But for RAID, the data arrival time depends on >> > runtime status of individual disks, which breaks that formula. So >> > in do_generic_file_read(), just after submitting the async readahead IO >> > request, the current page may well be uptodate, so the page won't be locked, >> > and the block device won't be implicitly unplugged: >> >> Hifumi-san, Can you get blktrace data and confirm Wu's assumption? > >To make the reasoning more obvious: > >Assume we just submitted readahead IO request for pages N ~ N+M, then > T(N) <= T(N+1) > T(N) <= T(N+2) > T(N) <= T(N+3) > ... > T(N) <= T(N+M) (M = readahead size) >So if the reader is going to block on any page in the above chunk, >it is going to first block on page N. > >With RAID (and NFS to some degree), there is no strict ordering, >so the reader is more likely to block on some random pages. > >In the first case, the effective async_size = M, in the second case, >the effective async_size <= M. The more async_size, the more degree of >readahead pipeline, hence the more low level IO latencies are hidden >to the application. I got your explanation especially about RAID specific matters. > >Thanks, >Fengguang > >> >> > >> > if (PageReadahead(page)) >> > page_cache_async_readahead() >> > if (!PageUptodate(page)) >> > goto page_not_up_to_date; >> > //... >> > page_not_up_to_date: >> > lock_page_killable(page); >> > >> > >> > Therefore explicit unplugging can help, so >> > >> > Acked-by: Wu Fengguang <fengguang.wu@intel.com> >> > >> > The only question is, shall we avoid the double unplug by doing this? >> > >> > --- >> > mm/readahead.c | 10 ++++++++++ >> > 1 file changed, 10 insertions(+) >> > >> > --- linux.orig/mm/readahead.c >> > +++ linux/mm/readahead.c >> > @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres >> > >> > /* do read-ahead */ >> > ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> > + >> > + /* >> > + * Normally the current page is !uptodate and lock_page() will be >> > + * immediately called to implicitly unplug the device. However this >> > + * is not always true for RAID conifgurations, where data arrives >> > + * not strictly in their submission order. In this case we need to >> > + * explicitly kick off the IO. >> > + */ >> > + if (PageUptodate(page)) >> > + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> > } >> > EXPORT_SYMBOL_GPL(page_cache_async_readahead); I am for this to avoid double unplug. Thanks. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 4:36 ` Wu Fengguang 2009-05-27 6:20 ` Hisashi Hifumi @ 2009-05-28 1:20 ` Hisashi Hifumi 2009-05-28 2:23 ` KOSAKI Motohiro 1 sibling, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-28 1:20 UTC (permalink / raw) To: Andrew Morton, Wu Fengguang Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com, KOSAKI Motohiro >To make the reasoning more obvious: > >Assume we just submitted readahead IO request for pages N ~ N+M, then > T(N) <= T(N+1) > T(N) <= T(N+2) > T(N) <= T(N+3) > ... > T(N) <= T(N+M) (M = readahead size) >So if the reader is going to block on any page in the above chunk, >it is going to first block on page N. > >With RAID (and NFS to some degree), there is no strict ordering, >so the reader is more likely to block on some random pages. > >In the first case, the effective async_size = M, in the second case, >the effective async_size <= M. The more async_size, the more degree of >readahead pipeline, hence the more low level IO latencies are hidden >to the application. > >Thanks, >Fengguang > >> >> > >> > if (PageReadahead(page)) >> > page_cache_async_readahead() >> > if (!PageUptodate(page)) >> > goto page_not_up_to_date; >> > //... >> > page_not_up_to_date: >> > lock_page_killable(page); >> > >> > >> > Therefore explicit unplugging can help, so >> > >> > Acked-by: Wu Fengguang <fengguang.wu@intel.com> >> > >> > The only question is, shall we avoid the double unplug by doing this? >> > Hi Andrew. Please merge following patch. Thanks. --- I added blk_run_backing_dev on page_cache_async_readahead so readahead I/O is unpluged to improve throughput on especially RAID environment. Following is the test result with dd. #dd if=testdir/testfile of=/dev/null bs=16384 -2.6.30-rc6 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s -2.6.30-rc6-patched 1048576+0 records in 1048576+0 records out 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s My testing environment is as follows: Hardware: HP DL580 CPU:Xeon 3.2GHz *4 HT enabled Memory:8GB Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) The normal case is, if page N become uptodate at time T(N), then T(N) <= T(N+1) holds. With RAID (and NFS to some degree), there is no strict ordering, the data arrival time depends on runtime status of individual disks, which breaks that formula. So in do_generic_file_read(), just after submitting the async readahead IO request, the current page may well be uptodate, so the page won't be locked, and the block device won't be implicitly unplugged: if (PageReadahead(page)) page_cache_async_readahead() if (!PageUptodate(page)) goto page_not_up_to_date; //... page_not_up_to_date: lock_page_killable(page); Therefore explicit unplugging can help. Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> Acked-by: Wu Fengguang <fengguang.wu@intel.com> mm/readahead.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- linux.orig/mm/readahead.c +++ linux/mm/readahead.c @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres /* do read-ahead */ ondemand_readahead(mapping, ra, filp, true, offset, req_size); + + /* + * Normally the current page is !uptodate and lock_page() will be + * immediately called to implicitly unplug the device. However this + * is not always true for RAID conifgurations, where data arrives + * not strictly in their submission order. In this case we need to + * explicitly kick off the IO. + */ + if (PageUptodate(page)) + blk_run_backing_dev(mapping->backing_dev_info, NULL); } EXPORT_SYMBOL_GPL(page_cache_async_readahead); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-28 1:20 ` Hisashi Hifumi @ 2009-05-28 2:23 ` KOSAKI Motohiro 2009-06-01 1:39 ` Hisashi Hifumi 0 siblings, 1 reply; 40+ messages in thread From: KOSAKI Motohiro @ 2009-05-28 2:23 UTC (permalink / raw) To: Hisashi Hifumi Cc: kosaki.motohiro, Andrew Morton, Wu Fengguang, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com > Hi Andrew. > Please merge following patch. > Thanks. > > --- > > I added blk_run_backing_dev on page_cache_async_readahead > so readahead I/O is unpluged to improve throughput on > especially RAID environment. > > Following is the test result with dd. > > #dd if=testdir/testfile of=/dev/null bs=16384 > > -2.6.30-rc6 > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > -2.6.30-rc6-patched > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > My testing environment is as follows: > Hardware: HP DL580 > CPU:Xeon 3.2GHz *4 HT enabled > Memory:8GB > Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > > The normal case is, if page N become uptodate at time T(N), then > T(N) <= T(N+1) holds. With RAID (and NFS to some degree), there > is no strict ordering, the data arrival time depends on > runtime status of individual disks, which breaks that formula. So > in do_generic_file_read(), just after submitting the async readahead IO > request, the current page may well be uptodate, so the page won't be locked, > and the block device won't be implicitly unplugged: Please attach blktrace analysis ;) > > if (PageReadahead(page)) > page_cache_async_readahead() > if (!PageUptodate(page)) > goto page_not_up_to_date; > //... > page_not_up_to_date: > lock_page_killable(page); > > Therefore explicit unplugging can help. > > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > Acked-by: Wu Fengguang <fengguang.wu@intel.com> > > > mm/readahead.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > --- linux.orig/mm/readahead.c > +++ linux/mm/readahead.c > @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > + > + /* > + * Normally the current page is !uptodate and lock_page() will be > + * immediately called to implicitly unplug the device. However this > + * is not always true for RAID conifgurations, where data arrives > + * not strictly in their submission order. In this case we need to > + * explicitly kick off the IO. > + */ > + if (PageUptodate(page)) > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-28 2:23 ` KOSAKI Motohiro @ 2009-06-01 1:39 ` Hisashi Hifumi 2009-06-01 2:23 ` KOSAKI Motohiro 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-06-01 1:39 UTC (permalink / raw) To: KOSAKI Motohiro Cc: kosaki.motohiro, Andrew Morton, Wu Fengguang, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org At 11:23 09/05/28, KOSAKI Motohiro wrote: >> Hi Andrew. >> Please merge following patch. >> Thanks. >> >> --- >> >> I added blk_run_backing_dev on page_cache_async_readahead >> so readahead I/O is unpluged to improve throughput on >> especially RAID environment. >> >> Following is the test result with dd. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> My testing environment is as follows: >> Hardware: HP DL580 >> CPU:Xeon 3.2GHz *4 HT enabled >> Memory:8GB >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) >> >> The normal case is, if page N become uptodate at time T(N), then >> T(N) <= T(N+1) holds. With RAID (and NFS to some degree), there >> is no strict ordering, the data arrival time depends on >> runtime status of individual disks, which breaks that formula. So >> in do_generic_file_read(), just after submitting the async readahead IO >> request, the current page may well be uptodate, so the page won't be locked, >> and the block device won't be implicitly unplugged: > >Please attach blktrace analysis ;) Hi, Motohiro. I've got blktrace output for both with and without the patch, but I just did not clarify the reason for throuput improvement from this result. I do not notice any difference except around unplug behavior by dd. Comments? -2.6.30-rc6 8,0 3 177784 50.001437357 0 C R 8717567 + 512 [0] 8,0 3 177785 50.001635405 4148 A R 8718079 + 256 <- (8,1) 8718016 8,0 3 177786 50.001635675 4148 Q R 8718079 + 256 [dd] 8,0 3 177787 50.001637517 4148 G R 8718079 + 256 [dd] 8,0 3 177788 50.001638954 4148 P N [dd] 8,0 3 177789 50.001639290 4148 I R 8718079 + 256 [dd] 8,0 3 177790 50.001765339 4148 A R 8718335 + 256 <- (8,1) 8718272 8,0 3 177791 50.001765699 4148 Q R 8718335 + 256 [dd] 8,0 3 177792 50.001766971 4148 M R 8718335 + 256 [dd] 8,0 3 177793 50.001768243 4148 U N [dd] 1 8,0 3 177794 50.001769464 4148 D R 8718079 + 512 [dd] 8,0 3 177795 50.003815034 0 C R 8718079 + 512 [0] 8,0 3 177796 50.004008636 4148 A R 8718591 + 256 <- (8,1) 8718528 8,0 3 177797 50.004008951 4148 Q R 8718591 + 256 [dd] 8,0 3 177798 50.004010787 4148 G R 8718591 + 256 [dd] 8,0 3 177799 50.004012089 4148 P N [dd] 8,0 3 177800 50.004012641 4148 I R 8718591 + 256 [dd] 8,0 3 177801 50.004139944 4148 A R 8718847 + 256 <- (8,1) 8718784 8,0 3 177802 50.004140298 4148 Q R 8718847 + 256 [dd] 8,0 3 177803 50.004141393 4148 M R 8718847 + 256 [dd] 8,0 3 177804 50.004142815 4148 U N [dd] 1 8,0 3 177805 50.004144003 4148 D R 8718591 + 512 [dd] 8,0 3 177806 50.007151480 0 C R 8718591 + 512 [0] 8,0 3 177807 50.007344467 4148 A R 8719103 + 256 <- (8,1) 8719040 8,0 3 177808 50.007344779 4148 Q R 8719103 + 256 [dd] 8,0 3 177809 50.007346636 4148 G R 8719103 + 256 [dd] 8,0 3 177810 50.007347821 4148 P N [dd] 8,0 3 177811 50.007348346 4148 I R 8719103 + 256 [dd] 8,0 3 177812 50.007480827 4148 A R 8719359 + 256 <- (8,1) 8719296 8,0 3 177813 50.007481187 4148 Q R 8719359 + 256 [dd] 8,0 3 177814 50.007482669 4148 M R 8719359 + 256 [dd] 8,0 3 177815 50.007483965 4148 U N [dd] 1 8,0 3 177816 50.007485171 4148 D R 8719103 + 512 [dd] 8,0 3 177817 50.009885672 0 C R 8719103 + 512 [0] 8,0 3 177818 50.010077696 4148 A R 8719615 + 256 <- (8,1) 8719552 8,0 3 177819 50.010078008 4148 Q R 8719615 + 256 [dd] 8,0 3 177820 50.010079841 4148 G R 8719615 + 256 [dd] 8,0 3 177821 50.010081227 4148 P N [dd] 8,0 3 177822 50.010081560 4148 I R 8719615 + 256 [dd] 8,0 3 177823 50.010208686 4148 A R 8719871 + 256 <- (8,1) 8719808 8,0 3 177824 50.010209046 4148 Q R 8719871 + 256 [dd] 8,0 3 177825 50.010210366 4148 M R 8719871 + 256 [dd] 8,0 3 177826 50.010211686 4148 U N [dd] 1 8,0 3 177827 50.010212916 4148 D R 8719615 + 512 [dd] 8,0 3 177828 50.013880081 0 C R 8719615 + 512 [0] 8,0 3 177829 50.014071235 4148 A R 8720127 + 256 <- (8,1) 8720064 8,0 3 177830 50.014071544 4148 Q R 8720127 + 256 [dd] 8,0 3 177831 50.014073332 4148 G R 8720127 + 256 [dd] 8,0 3 177832 50.014074517 4148 P N [dd] 8,0 3 177833 50.014075084 4148 I R 8720127 + 256 [dd] 8,0 3 177834 50.014201763 4148 A R 8720383 + 256 <- (8,1) 8720320 8,0 3 177835 50.014202123 4148 Q R 8720383 + 256 [dd] 8,0 3 177836 50.014203608 4148 M R 8720383 + 256 [dd] 8,0 3 177837 50.014204889 4148 U N [dd] 1 8,0 3 177838 50.014206095 4148 D R 8720127 + 512 [dd] 8,0 3 177839 50.017545281 0 C R 8720127 + 512 [0] 8,0 3 177840 50.017741679 4148 A R 8720639 + 256 <- (8,1) 8720576 8,0 3 177841 50.017742006 4148 Q R 8720639 + 256 [dd] 8,0 3 177842 50.017743848 4148 G R 8720639 + 256 [dd] 8,0 3 177843 50.017745318 4148 P N [dd] 8,0 3 177844 50.017745672 4148 I R 8720639 + 256 [dd] 8,0 3 177845 50.017876956 4148 A R 8720895 + 256 <- (8,1) 8720832 8,0 3 177846 50.017877286 4148 Q R 8720895 + 256 [dd] 8,0 3 177847 50.017878615 4148 M R 8720895 + 256 [dd] 8,0 3 177848 50.017880082 4148 U N [dd] 1 8,0 3 177849 50.017881339 4148 D R 8720639 + 512 [dd] 8,0 3 177850 50.020674534 0 C R 8720639 + 512 [0] 8,0 3 177851 50.020864689 4148 A R 8721151 + 256 <- (8,1) 8721088 8,0 3 177852 50.020865007 4148 Q R 8721151 + 256 [dd] 8,0 3 177853 50.020866900 4148 G R 8721151 + 256 [dd] 8,0 3 177854 50.020868283 4148 P N [dd] 8,0 3 177855 50.020868628 4148 I R 8721151 + 256 [dd] 8,0 3 177856 50.020997302 4148 A R 8721407 + 256 <- (8,1) 8721344 8,0 3 177857 50.020997662 4148 Q R 8721407 + 256 [dd] 8,0 3 177858 50.020998976 4148 M R 8721407 + 256 [dd] 8,0 3 177859 50.021000305 4148 U N [dd] 1 8,0 3 177860 50.021001520 4148 D R 8721151 + 512 [dd] 8,0 3 177861 50.024269136 0 C R 8721151 + 512 [0] 8,0 3 177862 50.024460931 4148 A R 8721663 + 256 <- (8,1) 8721600 8,0 3 177863 50.024461337 4148 Q R 8721663 + 256 [dd] 8,0 3 177864 50.024463175 4148 G R 8721663 + 256 [dd] 8,0 3 177865 50.024464537 4148 P N [dd] 8,0 3 177866 50.024464871 4148 I R 8721663 + 256 [dd] 8,0 3 177867 50.024597943 4148 A R 8721919 + 256 <- (8,1) 8721856 8,0 3 177868 50.024598213 4148 Q R 8721919 + 256 [dd] 8,0 3 177869 50.024599323 4148 M R 8721919 + 256 [dd] 8,0 3 177870 50.024600751 4148 U N [dd] 1 8,0 3 177871 50.024602104 4148 D R 8721663 + 512 [dd] 8,0 3 177872 50.026966145 0 C R 8721663 + 512 [0] 8,0 3 177873 50.027157245 4148 A R 8722175 + 256 <- (8,1) 8722112 8,0 3 177874 50.027157563 4148 Q R 8722175 + 256 [dd] 8,0 3 177875 50.027159351 4148 G R 8722175 + 256 [dd] 8,0 3 177876 50.027160731 4148 P N [dd] 8,0 3 177877 50.027161064 4148 I R 8722175 + 256 [dd] 8,0 3 177878 50.027288745 4148 A R 8722431 + 256 <- (8,1) 8722368 8,0 3 177879 50.027289105 4148 Q R 8722431 + 256 [dd] 8,0 3 177880 50.027290206 4148 M R 8722431 + 256 [dd] 8,0 3 177881 50.027291697 4148 U N [dd] 1 8,0 3 177882 50.027293119 4148 D R 8722175 + 512 [dd] 8,0 3 177883 50.030406105 0 C R 8722175 + 512 [0] 8,0 3 177884 50.030600613 4148 A R 8722687 + 256 <- (8,1) 8722624 8,0 3 177885 50.030601199 4148 Q R 8722687 + 256 [dd] 8,0 3 177886 50.030603269 4148 G R 8722687 + 256 [dd] 8,0 3 177887 50.030604463 4148 P N [dd] 8,0 3 177888 50.030604799 4148 I R 8722687 + 256 [dd] 8,0 3 177889 50.030731757 4148 A R 8722943 + 256 <- (8,1) 8722880 8,0 3 177890 50.030732117 4148 Q R 8722943 + 256 [dd] 8,0 3 177891 50.030733397 4148 M R 8722943 + 256 [dd] 8,0 3 177892 50.030734882 4148 U N [dd] 1 8,0 3 177893 50.030736109 4148 D R 8722687 + 512 [dd] 8,0 3 177894 50.032916699 0 C R 8722687 + 512 [0] 8,0 3 177895 50.033176618 4148 A R 8723199 + 256 <- (8,1) 8723136 8,0 3 177896 50.033177218 4148 Q R 8723199 + 256 [dd] 8,0 3 177897 50.033181433 4148 G R 8723199 + 256 [dd] 8,0 3 177898 50.033184757 4148 P N [dd] 8,0 3 177899 50.033185642 4148 I R 8723199 + 256 [dd] 8,0 3 177900 50.033371264 4148 A R 8723455 + 256 <- (8,1) 8723392 8,0 3 177901 50.033371717 4148 Q R 8723455 + 256 [dd] 8,0 3 177902 50.033374015 4148 M R 8723455 + 256 [dd] 8,0 3 177903 50.033376814 4148 U N [dd] 1 8,0 3 177904 50.033380126 4148 D R 8723199 + 512 [dd] 8,0 3 177905 50.036715133 0 C R 8723199 + 512 [0] 8,0 3 177906 50.036971296 4148 A R 8723711 + 256 <- (8,1) 8723648 8,0 3 177907 50.036972136 4148 Q R 8723711 + 256 [dd] 8,0 3 177908 50.036975673 4148 G R 8723711 + 256 [dd] 8,0 3 177909 50.036978277 4148 P N [dd] 8,0 3 177910 50.036979450 4148 I R 8723711 + 256 [dd] 8,0 3 177911 50.037162429 4148 A R 8723967 + 256 <- (8,1) 8723904 8,0 3 177912 50.037162840 4148 Q R 8723967 + 256 [dd] 8,0 3 177913 50.037164967 4148 M R 8723967 + 256 [dd] 8,0 3 177914 50.037167223 4148 U N [dd] 1 8,0 3 177915 50.037170001 4148 D R 8723711 + 512 [dd] 8,0 3 177916 50.040521790 0 C R 8723711 + 512 [0] 8,0 3 177917 50.040729738 4148 A R 8724223 + 256 <- (8,1) 8724160 8,0 3 177918 50.040730200 4148 Q R 8724223 + 256 [dd] 8,0 3 177919 50.040732060 4148 G R 8724223 + 256 [dd] 8,0 3 177920 50.040733551 4148 P N [dd] 8,0 3 177921 50.040734109 4148 I R 8724223 + 256 [dd] 8,0 3 177922 50.040860173 4148 A R 8724479 + 160 <- (8,1) 8724416 8,0 3 177923 50.040860536 4148 Q R 8724479 + 160 [dd] 8,0 3 177924 50.040861517 4148 M R 8724479 + 160 [dd] 8,0 3 177925 50.040872542 4148 A R 1055943 + 8 <- (8,1) 1055880 8,0 3 177926 50.040872800 4148 Q R 1055943 + 8 [dd] 8,0 3 177927 50.040874849 4148 G R 1055943 + 8 [dd] 8,0 3 177928 50.040875485 4148 I R 1055943 + 8 [dd] 8,0 3 177929 50.040877045 4148 U N [dd] 2 8,0 3 177930 50.040878625 4148 D R 8724223 + 416 [dd] 8,0 3 177931 50.040895335 4148 D R 1055943 + 8 [dd] 8,0 3 177932 50.044383267 0 C R 8724223 + 416 [0] 8,0 3 177933 50.044704725 0 C R 1055943 + 8 [0] 8,0 3 177934 50.044749068 4148 A R 8724639 + 96 <- (8,1) 8724576 8,0 3 177935 50.044749472 4148 Q R 8724639 + 96 [dd] 8,0 3 177936 50.044752184 4148 G R 8724639 + 96 [dd] 8,0 3 177937 50.044753552 4148 P N [dd] 8,0 3 177938 50.044754032 4148 I R 8724639 + 96 [dd] 8,0 3 177939 50.044896095 4148 A R 8724735 + 256 <- (8,1) 8724672 8,0 3 177940 50.044896443 4148 Q R 8724735 + 256 [dd] 8,0 3 177941 50.044897538 4148 M R 8724735 + 256 [dd] 8,0 3 177942 50.044948546 4148 U N [dd] 1 8,0 3 177943 50.044950001 4148 D R 8724639 + 352 [dd] 8,0 3 177944 50.047150137 0 C R 8724639 + 352 [0] 8,0 3 177945 50.047294824 4148 A R 8724991 + 256 <- (8,1) 8724928 8,0 3 177946 50.047295142 4148 Q R 8724991 + 256 [dd] 8,0 3 177947 50.047296978 4148 G R 8724991 + 256 [dd] 8,0 3 177948 50.047298301 4148 P N [dd] 8,0 3 177949 50.047298637 4148 I R 8724991 + 256 [dd] 8,0 3 177950 50.047429027 4148 A R 8725247 + 256 <- (8,1) 8725184 8,0 3 177951 50.047429387 4148 Q R 8725247 + 256 [dd] 8,0 3 177952 50.047430479 4148 M R 8725247 + 256 [dd] 8,0 3 177953 50.047431736 4148 U N [dd] 1 8,0 3 177954 50.047432951 4148 D R 8724991 + 512 [dd] 8,0 3 177955 50.050313976 0 C R 8724991 + 512 [0] 8,0 3 177956 50.050507961 4148 A R 8725503 + 256 <- (8,1) 8725440 8,0 3 177957 50.050508273 4148 Q R 8725503 + 256 [dd] 8,0 3 177958 50.050510139 4148 G R 8725503 + 256 [dd] 8,0 3 177959 50.050511522 4148 P N [dd] 8,0 3 177960 50.050512062 4148 I R 8725503 + 256 [dd] 8,0 3 177961 50.050645393 4148 A R 8725759 + 256 <- (8,1) 8725696 8,0 3 177962 50.050645867 4148 Q R 8725759 + 256 [dd] 8,0 3 177963 50.050647171 4148 M R 8725759 + 256 [dd] 8,0 3 177964 50.050648593 4148 U N [dd] 1 8,0 3 177965 50.050649985 4148 D R 8725503 + 512 [dd] 8,0 3 177966 50.053380250 0 C R 8725503 + 512 [0] 8,0 3 177967 50.053576324 4148 A R 8726015 + 256 <- (8,1) 8725952 8,0 3 177968 50.053576615 4148 Q R 8726015 + 256 [dd] 8,0 3 177969 50.053578994 4148 G R 8726015 + 256 [dd] 8,0 3 177970 50.053580173 4148 P N [dd] 8,0 3 177971 50.053580509 4148 I R 8726015 + 256 [dd] 8,0 3 177972 50.053711503 4148 A R 8726271 + 256 <- (8,1) 8726208 8,0 3 177973 50.053712001 4148 Q R 8726271 + 256 [dd] 8,0 3 177974 50.053713332 4148 M R 8726271 + 256 [dd] 8,0 3 177975 50.053714583 4148 U N [dd] 1 8,0 3 177976 50.053715768 4148 D R 8726015 + 512 [dd] 8,0 3 177977 50.056970395 0 C R 8726015 + 512 [0] 8,0 3 177978 50.057161408 4148 A R 8726527 + 256 <- (8,1) 8726464 8,0 3 177979 50.057161726 4148 Q R 8726527 + 256 [dd] 8,0 3 177980 50.057163718 4148 G R 8726527 + 256 [dd] 8,0 3 177981 50.057165098 4148 P N [dd] 8,0 3 177982 50.057165431 4148 I R 8726527 + 256 [dd] 8,0 3 177983 50.057294630 4148 A R 8726783 + 256 <- (8,1) 8726720 8,0 3 177984 50.057294990 4148 Q R 8726783 + 256 [dd] 8,0 3 177985 50.057296070 4148 M R 8726783 + 256 [dd] 8,0 3 177986 50.057297402 4148 U N [dd] 1 8,0 3 177987 50.057298899 4148 D R 8726527 + 512 [dd] 8,0 3 177988 50.060326743 0 C R 8726527 + 512 [0] 8,0 3 177989 50.060523768 4148 A R 8727039 + 256 <- (8,1) 8726976 8,0 3 177990 50.060524095 4148 Q R 8727039 + 256 [dd] 8,0 3 177991 50.060525910 4148 G R 8727039 + 256 [dd] 8,0 3 177992 50.060527239 4148 P N [dd] 8,0 3 177993 50.060527575 4148 I R 8727039 + 256 [dd] 8,0 3 177994 50.060662280 4148 A R 8727295 + 256 <- (8,1) 8727232 8,0 3 177995 50.060662778 4148 Q R 8727295 + 256 [dd] 8,0 3 177996 50.060663993 4148 M R 8727295 + 256 [dd] 8,0 3 177997 50.060665403 4148 U N [dd] 1 8,0 3 177998 50.060666999 4148 D R 8727039 + 512 [dd] 8,0 3 177999 50.063922341 0 C R 8727039 + 512 [0] 8,0 3 178000 50.064113177 4148 A R 8727551 + 256 <- (8,1) 8727488 8,0 3 178001 50.064113492 4148 Q R 8727551 + 256 [dd] 8,0 3 178002 50.064115373 4148 G R 8727551 + 256 [dd] -2.6.30-rc6-patched 8,0 3 257297 50.000760847 0 C R 9480703 + 256 [0] 8,0 3 257298 50.000944399 4139 A R 9481215 + 256 <- (8,1) 9481152 8,0 3 257299 50.000944693 4139 Q R 9481215 + 256 [dd] 8,0 3 257300 50.000946541 4139 G R 9481215 + 256 [dd] 8,0 3 257301 50.000947954 4139 P N [dd] 8,0 3 257302 50.000948368 4139 I R 9481215 + 256 [dd] 8,0 3 257303 50.000948920 4139 U N [dd] 2 8,0 3 257304 50.000950003 4139 D R 9481215 + 256 [dd] 8,0 3 257305 50.000962541 4139 U N [dd] 2 8,0 3 257306 50.003034240 0 C R 9480959 + 256 [0] 8,0 3 257307 50.003076338 0 C R 9481215 + 256 [0] 8,0 3 257308 50.003258111 4139 A R 9481471 + 256 <- (8,1) 9481408 8,0 3 257309 50.003258402 4139 Q R 9481471 + 256 [dd] 8,0 3 257310 50.003260190 4139 G R 9481471 + 256 [dd] 8,0 3 257311 50.003261399 4139 P N [dd] 8,0 3 257312 50.003261768 4139 I R 9481471 + 256 [dd] 8,0 3 257313 50.003262335 4139 U N [dd] 1 8,0 3 257314 50.003263406 4139 D R 9481471 + 256 [dd] 8,0 3 257315 50.003430472 4139 A R 9481727 + 256 <- (8,1) 9481664 8,0 3 257316 50.003430748 4139 Q R 9481727 + 256 [dd] 8,0 3 257317 50.003433065 4139 G R 9481727 + 256 [dd] 8,0 3 257318 50.003434343 4139 P N [dd] 8,0 3 257319 50.003434658 4139 I R 9481727 + 256 [dd] 8,0 3 257320 50.003435138 4139 U N [dd] 2 8,0 3 257321 50.003436083 4139 D R 9481727 + 256 [dd] 8,0 3 257322 50.003447795 4139 U N [dd] 2 8,0 3 257323 50.004774693 0 C R 9481471 + 256 [0] 8,0 3 257324 50.004959499 4139 A R 9481983 + 256 <- (8,1) 9481920 8,0 3 257325 50.004959790 4139 Q R 9481983 + 256 [dd] 8,0 3 257326 50.004961590 4139 G R 9481983 + 256 [dd] 8,0 3 257327 50.004962793 4139 P N [dd] 8,0 3 257328 50.004963153 4139 I R 9481983 + 256 [dd] 8,0 3 257329 50.004964098 4139 U N [dd] 2 8,0 3 257330 50.004965184 4139 D R 9481983 + 256 [dd] 8,0 3 257331 50.004978967 4139 U N [dd] 2 8,0 3 257332 50.006865854 0 C R 9481727 + 256 [0] 8,0 3 257333 50.007052043 4139 A R 9482239 + 256 <- (8,1) 9482176 8,0 3 257334 50.007052331 4139 Q R 9482239 + 256 [dd] 8,0 3 257335 50.007054146 4139 G R 9482239 + 256 [dd] 8,0 3 257336 50.007055355 4139 P N [dd] 8,0 3 257337 50.007055724 4139 I R 9482239 + 256 [dd] 8,0 3 257338 50.007056438 4139 U N [dd] 2 8,0 3 257339 50.007057605 4139 D R 9482239 + 256 [dd] 8,0 3 257340 50.007069963 4139 U N [dd] 2 8,0 3 257341 50.008250294 0 C R 9481983 + 256 [0] 8,0 3 257342 50.008431589 4139 A R 9482495 + 256 <- (8,1) 9482432 8,0 3 257343 50.008431881 4139 Q R 9482495 + 256 [dd] 8,0 3 257344 50.008433921 4139 G R 9482495 + 256 [dd] 8,0 3 257345 50.008435097 4139 P N [dd] 8,0 3 257346 50.008435466 4139 I R 9482495 + 256 [dd] 8,0 3 257347 50.008436213 4139 U N [dd] 2 8,0 3 257348 50.008437296 4139 D R 9482495 + 256 [dd] 8,0 3 257349 50.008450034 4139 U N [dd] 2 8,0 3 257350 50.010008843 0 C R 9482239 + 256 [0] 8,0 3 257351 50.010135287 4139 C R 9482495 + 256 [0] 8,0 3 257352 50.010226816 4139 A R 9482751 + 256 <- (8,1) 9482688 8,0 3 257353 50.010227107 4139 Q R 9482751 + 256 [dd] 8,0 3 257354 50.010229363 4139 G R 9482751 + 256 [dd] 8,0 3 257355 50.010230728 4139 P N [dd] 8,0 3 257356 50.010231097 4139 I R 9482751 + 256 [dd] 8,0 3 257357 50.010231655 4139 U N [dd] 1 8,0 3 257358 50.010232696 4139 D R 9482751 + 256 [dd] 8,0 3 257359 50.010380946 4139 A R 9483007 + 256 <- (8,1) 9482944 8,0 3 257360 50.010381264 4139 Q R 9483007 + 256 [dd] 8,0 3 257361 50.010383358 4139 G R 9483007 + 256 [dd] 8,0 3 257362 50.010384429 4139 P N [dd] 8,0 3 257363 50.010384741 4139 I R 9483007 + 256 [dd] 8,0 3 257364 50.010385395 4139 U N [dd] 2 8,0 3 257365 50.010386364 4139 D R 9483007 + 256 [dd] 8,0 3 257366 50.010397869 4139 U N [dd] 2 8,0 3 257367 50.014210132 0 C R 9482751 + 256 [0] 8,0 3 257368 50.014252938 0 C R 9483007 + 256 [0] 8,0 3 257369 50.014430811 4139 A R 9483263 + 256 <- (8,1) 9483200 8,0 3 257370 50.014431105 4139 Q R 9483263 + 256 [dd] 8,0 3 257371 50.014433139 4139 G R 9483263 + 256 [dd] 8,0 3 257372 50.014434520 4139 P N [dd] 8,0 3 257373 50.014435110 4139 I R 9483263 + 256 [dd] 8,0 3 257374 50.014435674 4139 U N [dd] 1 8,0 3 257375 50.014436770 4139 D R 9483263 + 256 [dd] 8,0 3 257376 50.014592117 4139 A R 9483519 + 256 <- (8,1) 9483456 8,0 3 257377 50.014592573 4139 Q R 9483519 + 256 [dd] 8,0 3 257378 50.014594391 4139 G R 9483519 + 256 [dd] 8,0 3 257379 50.014595504 4139 P N [dd] 8,0 3 257380 50.014595876 4139 I R 9483519 + 256 [dd] 8,0 3 257381 50.014596366 4139 U N [dd] 2 8,0 3 257382 50.014597368 4139 D R 9483519 + 256 [dd] 8,0 3 257383 50.014609521 4139 U N [dd] 2 8,0 3 257384 50.015937813 0 C R 9483263 + 256 [0] 8,0 3 257385 50.016124825 4139 A R 9483775 + 256 <- (8,1) 9483712 8,0 3 257386 50.016125116 4139 Q R 9483775 + 256 [dd] 8,0 3 257387 50.016127162 4139 G R 9483775 + 256 [dd] 8,0 3 257388 50.016128569 4139 P N [dd] 8,0 3 257389 50.016128983 4139 I R 9483775 + 256 [dd] 8,0 3 257390 50.016129538 4139 U N [dd] 2 8,0 3 257391 50.016130627 4139 D R 9483775 + 256 [dd] 8,0 3 257392 50.016143077 4139 U N [dd] 2 8,0 3 257393 50.016925304 0 C R 9483519 + 256 [0] 8,0 3 257394 50.017111307 4139 A R 9484031 + 256 <- (8,1) 9483968 8,0 3 257395 50.017111598 4139 Q R 9484031 + 256 [dd] 8,0 3 257396 50.017113410 4139 G R 9484031 + 256 [dd] 8,0 3 257397 50.017114835 4139 P N [dd] 8,0 3 257398 50.017115213 4139 I R 9484031 + 256 [dd] 8,0 3 257399 50.017115765 4139 U N [dd] 2 8,0 3 257400 50.017116839 4139 D R 9484031 + 256 [dd] 8,0 3 257401 50.017129023 4139 U N [dd] 2 8,0 3 257402 50.017396693 0 C R 9483775 + 256 [0] 8,0 3 257403 50.017584595 4139 A R 9484287 + 256 <- (8,1) 9484224 8,0 3 257404 50.017585018 4139 Q R 9484287 + 256 [dd] 8,0 3 257405 50.017586866 4139 G R 9484287 + 256 [dd] 8,0 3 257406 50.017587997 4139 P N [dd] 8,0 3 257407 50.017588393 4139 I R 9484287 + 256 [dd] 8,0 3 257408 50.017589105 4139 U N [dd] 2 8,0 3 257409 50.017590173 4139 D R 9484287 + 256 [dd] 8,0 3 257410 50.017602614 4139 U N [dd] 2 8,0 3 257411 50.020578876 0 C R 9484031 + 256 [0] 8,0 3 257412 50.020721857 4139 C R 9484287 + 256 [0] 8,0 3 257413 50.020803183 4139 A R 9484543 + 256 <- (8,1) 9484480 8,0 3 257414 50.020803507 4139 Q R 9484543 + 256 [dd] 8,0 3 257415 50.020805256 4139 G R 9484543 + 256 [dd] 8,0 3 257416 50.020806672 4139 P N [dd] 8,0 3 257417 50.020807065 4139 I R 9484543 + 256 [dd] 8,0 3 257418 50.020807668 4139 U N [dd] 1 8,0 3 257419 50.020808733 4139 D R 9484543 + 256 [dd] 8,0 3 257420 50.020957132 4139 A R 9484799 + 256 <- (8,1) 9484736 8,0 3 257421 50.020957423 4139 Q R 9484799 + 256 [dd] 8,0 3 257422 50.020959205 4139 G R 9484799 + 256 [dd] 8,0 3 257423 50.020960276 4139 P N [dd] 8,0 3 257424 50.020960594 4139 I R 9484799 + 256 [dd] 8,0 3 257425 50.020961062 4139 U N [dd] 2 8,0 3 257426 50.020961959 4139 D R 9484799 + 256 [dd] 8,0 3 257427 50.020974191 4139 U N [dd] 2 8,0 3 257428 50.023987847 0 C R 9484543 + 256 [0] 8,0 3 257429 50.024093062 4139 C R 9484799 + 256 [0] 8,0 3 257430 50.024207161 4139 A R 9485055 + 256 <- (8,1) 9484992 8,0 3 257431 50.024207434 4139 Q R 9485055 + 256 [dd] 8,0 3 257432 50.024209567 4139 G R 9485055 + 256 [dd] 8,0 3 257433 50.024210728 4139 P N [dd] 8,0 3 257434 50.024211097 4139 I R 9485055 + 256 [dd] 8,0 3 257435 50.024211661 4139 U N [dd] 1 8,0 3 257436 50.024212693 4139 D R 9485055 + 256 [dd] 8,0 3 257437 50.024359266 4139 A R 9485311 + 256 <- (8,1) 9485248 8,0 3 257438 50.024359584 4139 Q R 9485311 + 256 [dd] 8,0 3 257439 50.024361720 4139 G R 9485311 + 256 [dd] 8,0 3 257440 50.024362794 4139 P N [dd] 8,0 3 257441 50.024363106 4139 I R 9485311 + 256 [dd] 8,0 3 257442 50.024363760 4139 U N [dd] 2 8,0 3 257443 50.024364759 4139 D R 9485311 + 256 [dd] 8,0 3 257444 50.024376535 4139 U N [dd] 2 8,0 3 257445 50.026532544 0 C R 9485055 + 256 [0] 8,0 3 257446 50.026714236 4139 A R 9485567 + 256 <- (8,1) 9485504 8,0 3 257447 50.026714524 4139 Q R 9485567 + 256 [dd] 8,0 3 257448 50.026716354 4139 G R 9485567 + 256 [dd] 8,0 3 257449 50.026717791 4139 P N [dd] 8,0 3 257450 50.026718175 4139 I R 9485567 + 256 [dd] 8,0 3 257451 50.026718778 4139 U N [dd] 2 8,0 3 257452 50.026719876 4139 D R 9485567 + 256 [dd] 8,0 3 257453 50.026736383 4139 U N [dd] 2 8,0 3 257454 50.028531879 0 C R 9485311 + 256 [0] 8,0 3 257455 50.028684347 4139 C R 9485567 + 256 [0] 8,0 3 257456 50.028758787 4139 A R 9485823 + 256 <- (8,1) 9485760 8,0 3 257457 50.028759069 4139 Q R 9485823 + 256 [dd] 8,0 3 257458 50.028760884 4139 G R 9485823 + 256 [dd] 8,0 3 257459 50.028762099 4139 P N [dd] 8,0 3 257460 50.028762447 4139 I R 9485823 + 256 [dd] 8,0 3 257461 50.028763038 4139 U N [dd] 1 8,0 3 257462 50.028764268 4139 D R 9485823 + 256 [dd] 8,0 3 257463 50.028909841 4139 A R 9486079 + 256 <- (8,1) 9486016 8,0 3 257464 50.028910156 4139 Q R 9486079 + 256 [dd] 8,0 3 257465 50.028911896 4139 G R 9486079 + 256 [dd] 8,0 3 257466 50.028912964 4139 P N [dd] 8,0 3 257467 50.028913270 4139 I R 9486079 + 256 [dd] 8,0 3 257468 50.028913912 4139 U N [dd] 2 8,0 3 257469 50.028914878 4139 D R 9486079 + 256 [dd] 8,0 3 257470 50.028927497 4139 U N [dd] 2 8,0 3 257471 50.031158357 0 C R 9485823 + 256 [0] 8,0 3 257472 50.031292365 4139 C R 9486079 + 256 [0] 8,0 3 257473 50.031369697 4139 A R 9486335 + 160 <- (8,1) 9486272 8,0 3 257474 50.031369988 4139 Q R 9486335 + 160 [dd] 8,0 3 257475 50.031371779 4139 G R 9486335 + 160 [dd] 8,0 3 257476 50.031372850 4139 P N [dd] 8,0 3 257477 50.031373198 4139 I R 9486335 + 160 [dd] 8,0 3 257478 50.031384931 4139 A R 1056639 + 8 <- (8,1) 1056576 8,0 3 257479 50.031385201 4139 Q R 1056639 + 8 [dd] 8,0 3 257480 50.031388480 4139 G R 1056639 + 8 [dd] 8,0 3 257481 50.031388904 4139 I R 1056639 + 8 [dd] 8,0 3 257482 50.031390362 4139 U N [dd] 2 8,0 3 257483 50.031391523 4139 D R 9486335 + 160 [dd] 8,0 3 257484 50.031403403 4139 D R 1056639 + 8 [dd] 8,0 3 257485 50.033630747 0 C R 1056639 + 8 [0] 8,0 3 257486 50.033690300 4139 A R 9486495 + 96 <- (8,1) 9486432 8,0 3 257487 50.033690810 4139 Q R 9486495 + 96 [dd] 8,0 3 257488 50.033694581 4139 G R 9486495 + 96 [dd] 8,0 3 257489 50.033696739 4139 P N [dd] 8,0 3 257490 50.033697357 4139 I R 9486495 + 96 [dd] 8,0 3 257491 50.033698611 4139 U N [dd] 2 8,0 3 257492 50.033700945 4139 D R 9486495 + 96 [dd] 8,0 3 257493 50.033727763 4139 C R 9486335 + 160 [0] 8,0 3 257494 50.033996024 4139 A R 9486591 + 256 <- (8,1) 9486528 8,0 3 257495 50.033996396 4139 Q R 9486591 + 256 [dd] 8,0 3 257496 50.034000030 4139 G R 9486591 + 256 [dd] 8,0 3 257497 50.034002268 4139 P N [dd] 8,0 3 257498 50.034002820 4139 I R 9486591 + 256 [dd] 8,0 3 257499 50.034003924 4139 U N [dd] 2 8,0 3 257500 50.034006201 4139 D R 9486591 + 256 [dd] 8,0 3 257501 50.034091438 4139 U N [dd] 2 8,0 3 257502 50.034637372 0 C R 9486495 + 96 [0] 8,0 3 257503 50.034841508 4139 A R 9486847 + 256 <- (8,1) 9486784 8,0 3 257504 50.034842072 4139 Q R 9486847 + 256 [dd] 8,0 3 257505 50.034846117 4139 G R 9486847 + 256 [dd] 8,0 3 257506 50.034848676 4139 P N [dd] 8,0 3 257507 50.034849384 4139 I R 9486847 + 256 [dd] 8,0 3 257508 50.034850545 4139 U N [dd] 2 8,0 3 257509 50.034852795 4139 D R 9486847 + 256 [dd] 8,0 3 257510 50.034875503 4139 U N [dd] 2 8,0 3 257511 50.035370009 0 C R 9486591 + 256 [0] 8,0 3 257512 50.035622315 4139 A R 9487103 + 256 <- (8,1) 9487040 8,0 3 257513 50.035622954 4139 Q R 9487103 + 256 [dd] 8,0 3 257514 50.035627101 4139 G R 9487103 + 256 [dd] 8,0 3 257515 50.035629510 4139 P N [dd] 8,0 3 257516 50.035630143 4139 I R 9487103 + 256 [dd] 8,0 3 257517 50.035631058 4139 U N [dd] 2 8,0 3 257518 50.035632657 4139 D R 9487103 + 256 [dd] 8,0 3 257519 50.035656358 4139 U N [dd] 2 8,0 3 257520 50.036703329 0 C R 9486847 + 256 [0] 8,0 3 257521 50.036963604 4139 A R 9487359 + 256 <- (8,1) 9487296 8,0 3 257522 50.036964057 4139 Q R 9487359 + 256 [dd] 8,0 3 257523 50.036967636 4139 G R 9487359 + 256 [dd] 8,0 3 257524 50.036969710 4139 P N [dd] 8,0 3 257525 50.036970586 4139 I R 9487359 + 256 [dd] 8,0 3 257526 50.036971684 4139 U N [dd] 2 8,0 3 257527 50.036973631 4139 D R 9487359 + 256 [dd] 8,0 3 257528 50.036995034 4139 U N [dd] 2 8,0 3 257529 50.038904428 0 C R 9487103 + 256 [0] 8,0 3 257530 50.039161508 4139 A R 9487615 + 256 <- (8,1) 9487552 8,0 3 257531 50.039161934 4139 Q R 9487615 + 256 [dd] 8,0 3 257532 50.039165834 4139 G R 9487615 + 256 [dd] 8,0 3 257533 50.039168561 4139 P N [dd] 8,0 3 257534 50.039169353 4139 I R 9487615 + 256 [dd] 8,0 3 257535 50.039170343 4139 U N [dd] 2 8,0 3 257536 50.039171645 4139 D R 9487615 + 256 [dd] 8,0 3 257537 50.039193195 4139 U N [dd] 2 8,0 3 257538 50.040570003 0 C R 9487359 + 256 [0] 8,0 3 257539 50.040842161 4139 A R 9487871 + 256 <- (8,1) 9487808 8,0 3 257540 50.040842827 4139 Q R 9487871 + 256 [dd] 8,0 3 257541 50.040846803 4139 G R 9487871 + 256 [dd] 8,0 3 257542 50.040849902 4139 P N [dd] 8,0 3 257543 50.040850715 4139 I R 9487871 + 256 [dd] 8,0 3 257544 50.040851642 4139 U N [dd] 2 8,0 3 257545 50.040853658 4139 D R 9487871 + 256 [dd] 8,0 3 257546 50.040876270 4139 U N [dd] 2 8,0 3 257547 50.042081391 0 C R 9487615 + 256 [0] 8,0 3 257548 50.042215837 4139 C R 9487871 + 256 [0] 8,0 3 257549 50.042316192 4139 A R 9488127 + 256 <- (8,1) 9488064 8,0 3 257550 50.042316633 4139 Q R 9488127 + 256 [dd] 8,0 3 257551 50.042319213 4139 G R 9488127 + 256 [dd] 8,0 3 257552 50.042320803 4139 P N [dd] 8,0 3 257553 50.042321412 4139 I R 9488127 + 256 [dd] 8,0 3 257554 50.042322219 4139 U N [dd] 1 8,0 3 257555 50.042323362 4139 D R 9488127 + 256 [dd] 8,0 3 257556 50.042484350 4139 A R 9488383 + 256 <- (8,1) 9488320 8,0 3 257557 50.042484602 4139 Q R 9488383 + 256 [dd] 8,0 3 257558 50.042486744 4139 G R 9488383 + 256 [dd] 8,0 3 257559 50.042487908 4139 P N [dd] 8,0 3 257560 50.042488223 4139 I R 9488383 + 256 [dd] 8,0 3 257561 50.042488754 4139 U N [dd] 2 8,0 3 257562 50.042489927 4139 D R 9488383 + 256 [dd] 8,0 3 257563 50.042502678 4139 U N [dd] 2 8,0 3 257564 50.045166592 0 C R 9488127 + 256 [0] 8,0 3 257565 50.045355163 4139 A R 9488639 + 256 <- (8,1) 9488576 8,0 3 257566 50.045355493 4139 Q R 9488639 + 256 [dd] 8,0 3 257567 50.045357497 4139 G R 9488639 + 256 [dd] 8,0 3 257568 50.045358673 4139 P N [dd] 8,0 3 257569 50.045359267 4139 I R 9488639 + 256 [dd] 8,0 3 257570 50.045359831 4139 U N [dd] 2 8,0 3 257571 50.045360911 4139 D R 9488639 + 256 [dd] 8,0 3 257572 50.045373959 4139 U N [dd] 2 8,0 3 257573 50.046450730 0 C R 9488383 + 256 [0] 8,0 3 257574 50.046641639 4139 A R 9488895 + 256 <- (8,1) 9488832 8,0 3 257575 50.046642086 4139 Q R 9488895 + 256 [dd] 8,0 3 257576 50.046643937 4139 G R 9488895 + 256 [dd] 8,0 3 257577 50.046645092 4139 P N [dd] 8,0 3 257578 50.046645527 4139 I R 9488895 + 256 [dd] 8,0 3 257579 50.046646244 4139 U N [dd] 2 8,0 3 257580 50.046647327 4139 D R 9488895 + 256 [dd] 8,0 3 257581 50.046660234 4139 U N [dd] 2 8,0 3 257582 50.047826305 0 C R 9488639 + 256 [0] 8,0 3 257583 50.048011468 4139 A R 9489151 + 256 <- (8,1) 9489088 8,0 3 257584 50.048011762 4139 Q R 9489151 + 256 [dd] 8,0 3 257585 50.048013793 4139 G R 9489151 + 256 [dd] 8,0 3 257586 50.048014966 4139 P N [dd] 8,0 3 257587 50.048015380 4139 I R 9489151 + 256 [dd] 8,0 3 257588 50.048016112 4139 U N [dd] 2 8,0 3 257589 50.048017202 4139 D R 9489151 + 256 [dd] 8,0 3 257590 50.048029553 4139 U N [dd] 2 8,0 3 257591 50.049319830 0 C R 9488895 + 256 [0] 8,0 3 257592 50.049446089 4139 C R 9489151 + 256 [0] 8,0 3 257593 50.049545199 4139 A R 9489407 + 256 <- (8,1) 9489344 8,0 3 257594 50.049545628 4139 Q R 9489407 + 256 [dd] 8,0 3 257595 50.049547512 4139 G R 9489407 + 256 [dd] 8,0 3 257596 50.049548886 4139 P N [dd] 8,0 3 257597 50.049549318 4139 I R 9489407 + 256 [dd] 8,0 3 257598 50.049550047 4139 U N [dd] 1 8,0 3 257599 50.049551241 4139 D R 9489407 + 256 [dd] 8,0 3 257600 50.049699283 4139 A R 9489663 + 256 <- (8,1) 9489600 8,0 3 257601 50.049699556 4139 Q R 9489663 + 256 [dd] 8,0 3 257602 50.049701266 4139 G R 9489663 + 256 [dd] 8,0 3 257603 50.049702310 4139 P N [dd] 8,0 3 257604 50.049702656 4139 I R 9489663 + 256 [dd] 8,0 3 257605 50.049703118 4139 U N [dd] 2 8,0 3 257606 50.049704020 4139 D R 9489663 + 256 [dd] 8,0 3 257607 50.049715940 4139 U N [dd] 2 8,0 3 257608 50.052662150 0 C R 9489407 + 256 [0] 8,0 3 257609 50.052853688 4139 A R 9489919 + 256 <- (8,1) 9489856 8,0 3 257610 50.052853985 4139 Q R 9489919 + 256 [dd] 8,0 3 257611 50.052855869 4139 G R 9489919 + 256 [dd] 8,0 3 257612 50.052857057 4139 P N [dd] 8,0 3 257613 50.052857423 4139 I R 9489919 + 256 [dd] 8,0 3 257614 50.052858065 4139 U N [dd] 2 8,0 3 257615 50.052859164 4139 D R 9489919 + 256 [dd] 8,0 3 257616 50.052871806 4139 U N [dd] 2 8,0 3 257617 50.053470795 0 C R 9489663 + 256 [0] 8,0 3 257618 50.053661719 4139 A R 9490175 + 256 <- (8,1) 9490112 8,0 3 257619 50.053662097 4139 Q R 9490175 + 256 [dd] 8,0 3 257620 50.053663891 4139 G R 9490175 + 256 [dd] 8,0 3 257621 50.053665034 4139 P N [dd] 8,0 3 257622 50.053665436 4139 I R 9490175 + 256 [dd] 8,0 3 257623 50.053665982 4139 U N [dd] 2 8,0 3 257624 50.053667077 4139 D R 9490175 + 256 [dd] 8,0 3 257625 50.053679732 4139 U N [dd] 2 8,0 3 257626 50.055776383 0 C R 9489919 + 256 [0] 8,0 3 257627 50.055915017 4139 C R 9490175 + 256 [0] 8,0 3 257628 50.055997812 4139 A R 9490431 + 256 <- (8,1) 9490368 8,0 3 257629 50.055998085 4139 Q R 9490431 + 256 [dd] 8,0 3 257630 50.055999867 4139 G R 9490431 + 256 [dd] 8,0 3 257631 50.056001049 4139 P N [dd] 8,0 3 257632 50.056001451 4139 I R 9490431 + 256 [dd] 8,0 3 257633 50.056002189 4139 U N [dd] 1 8,0 3 257634 50.056003197 4139 D R 9490431 + 256 [dd] 8,0 3 257635 50.056149977 4139 A R 9490687 + 256 <- (8,1) 9490624 8,0 3 257636 50.056150279 4139 Q R 9490687 + 256 [dd] 8,0 3 257637 50.056152047 4139 G R 9490687 + 256 [dd] 8,0 3 257638 50.056153109 4139 P N [dd] 8,0 3 257639 50.056153442 4139 I R 9490687 + 256 [dd] 8,0 3 257640 50.056153904 4139 U N [dd] 2 8,0 3 257641 50.056154852 4139 D R 9490687 + 256 [dd] 8,0 3 257642 50.056166948 4139 U N [dd] 2 8,0 3 257643 50.057600660 0 C R 9490431 + 256 [0] 8,0 3 257644 50.057786753 4139 A R 9490943 + 256 <- (8,1) 9490880 8,0 3 257645 50.057787050 4139 Q R 9490943 + 256 [dd] 8,0 3 257646 50.057788865 4139 G R 9490943 + 256 [dd] 8,0 3 257647 50.057790236 4139 P N [dd] 8,0 3 257648 50.057790614 4139 I R 9490943 + 256 [dd] 8,0 3 257649 50.057791169 4139 U N [dd] 2 8,0 3 257650 50.057792246 4139 D R 9490943 + 256 [dd] 8,0 3 257651 50.057804469 4139 U N [dd] 2 8,0 3 257652 50.060322995 0 C R 9490687 + 256 [0] 8,0 3 257653 50.060464005 4139 C R 9490943 + 256 [0] 8,0 3 257654 50.060548216 4139 A R 9491199 + 256 <- (8,1) 9491136 8,0 3 257655 50.060548696 4139 Q R 9491199 + 256 [dd] 8,0 3 257656 50.060550922 4139 G R 9491199 + 256 [dd] 8,0 3 257657 50.060552096 4139 P N [dd] 8,0 3 257658 50.060552531 4139 I R 9491199 + 256 [dd] 8,0 3 257659 50.060553101 4139 U N [dd] 1 8,0 3 257660 50.060554100 4139 D R 9491199 + 256 [dd] 8,0 3 257661 50.060701569 4139 A R 9491455 + 256 <- (8,1) 9491392 8,0 3 257662 50.060701890 4139 Q R 9491455 + 256 [dd] 8,0 3 257663 50.060703993 4139 G R 9491455 + 256 [dd] 8,0 3 257664 50.060705070 4139 P N [dd] 8,0 3 257665 50.060705385 4139 I R 9491455 + 256 [dd] 8,0 3 257666 50.060706012 4139 U N [dd] 2 8,0 3 257667 50.060706987 4139 D R 9491455 + 256 [dd] 8,0 3 257668 50.060718784 4139 U N [dd] 2 8,0 3 257669 50.062964966 0 C R 9491199 + 256 [0] 8,0 3 257670 50.063102772 4139 C R 9491455 + 256 [0] 8,0 3 257671 50.063182666 4139 A R 9491711 + 256 <- (8,1) 9491648 8,0 3 257672 50.063182939 4139 Q R 9491711 + 256 [dd] 8,0 3 257673 50.063184889 4139 G R 9491711 + 256 [dd] 8,0 3 257674 50.063186074 4139 P N [dd] 8,0 3 257675 50.063186440 4139 I R 9491711 + 256 [dd] 8,0 3 257676 50.063187271 4139 U N [dd] 1 8,0 3 257677 50.063188312 4139 D R 9491711 + 256 [dd] 8,0 3 257678 50.063340467 4139 A R 9491967 + 256 <- (8,1) 9491904 8,0 3 257679 50.063340749 4139 Q R 9491967 + 256 [dd] 8,0 3 257680 50.063342529 4139 G R 9491967 + 256 [dd] 8,0 3 257681 50.063343597 4139 P N [dd] 8,0 3 257682 50.063343915 4139 I R 9491967 + 256 [dd] 8,0 3 257683 50.063344374 4139 U N [dd] 2 8,0 3 257684 50.063345313 4139 D R 9491967 + 256 [dd] 8,0 3 257685 50.063357370 4139 U N [dd] 2 8,0 3 257686 50.066605011 0 C R 9491711 + 256 [0] 8,0 3 257687 50.066643587 0 C R 9491967 + 256 [0] 8,0 3 257688 50.066821310 4139 A R 9492223 + 256 <- (8,1) 9492160 8,0 3 257689 50.066821601 4139 Q R 9492223 + 256 [dd] 8,0 3 257690 50.066823605 4139 G R 9492223 + 256 [dd] 8,0 3 257691 50.066825063 4139 P N [dd] > > >> >> if (PageReadahead(page)) >> page_cache_async_readahead() >> if (!PageUptodate(page)) >> goto page_not_up_to_date; >> //... >> page_not_up_to_date: >> lock_page_killable(page); >> >> Therefore explicit unplugging can help. >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> Acked-by: Wu Fengguang <fengguang.wu@intel.com> >> >> >> mm/readahead.c | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> --- linux.orig/mm/readahead.c >> +++ linux/mm/readahead.c >> @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + /* >> + * Normally the current page is !uptodate and lock_page() will be >> + * immediately called to implicitly unplug the device. However this >> + * is not always true for RAID conifgurations, where data arrives >> + * not strictly in their submission order. In this case we need to >> + * explicitly kick off the IO. >> + */ >> + if (PageUptodate(page)) >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); >> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 1:39 ` Hisashi Hifumi @ 2009-06-01 2:23 ` KOSAKI Motohiro 0 siblings, 0 replies; 40+ messages in thread From: KOSAKI Motohiro @ 2009-06-01 2:23 UTC (permalink / raw) To: Hisashi Hifumi Cc: kosaki.motohiro, Andrew Morton, Wu Fengguang, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org > > At 11:23 09/05/28, KOSAKI Motohiro wrote: > >> Hi Andrew. > >> Please merge following patch. > >> Thanks. > >> > >> --- > >> > >> I added blk_run_backing_dev on page_cache_async_readahead > >> so readahead I/O is unpluged to improve throughput on > >> especially RAID environment. > >> > >> Following is the test result with dd. > >> > >> #dd if=testdir/testfile of=/dev/null bs=16384 > >> > >> -2.6.30-rc6 > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > >> -2.6.30-rc6-patched > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > >> My testing environment is as follows: > >> Hardware: HP DL580 > >> CPU:Xeon 3.2GHz *4 HT enabled > >> Memory:8GB > >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > >> > >> The normal case is, if page N become uptodate at time T(N), then > >> T(N) <= T(N+1) holds. With RAID (and NFS to some degree), there > >> is no strict ordering, the data arrival time depends on > >> runtime status of individual disks, which breaks that formula. So > >> in do_generic_file_read(), just after submitting the async readahead IO > >> request, the current page may well be uptodate, so the page won't be locked, > >> and the block device won't be implicitly unplugged: > > > >Please attach blktrace analysis ;) > > Hi, Motohiro. > > I've got blktrace output for both with and without the patch, > but I just did not clarify the reason for throuput improvement > from this result. > > I do not notice any difference except around unplug behavior by dd. > Comments? Please makes analysis yourself. following are summarized log of IO completion. it doesn't contain IO completion inversion. Why do you think it is RAID specific behavior? 8,0 3 177784 50.001437357 0 C R 8717567 + 512 [0] 8,0 3 177795 50.003815034 0 C R 8718079 + 512 [0] 8,0 3 177806 50.007151480 0 C R 8718591 + 512 [0] 8,0 3 177817 50.009885672 0 C R 8719103 + 512 [0] 8,0 3 177828 50.013880081 0 C R 8719615 + 512 [0] 8,0 3 177839 50.017545281 0 C R 8720127 + 512 [0] 8,0 3 177850 50.020674534 0 C R 8720639 + 512 [0] 8,0 3 177861 50.024269136 0 C R 8721151 + 512 [0] 8,0 3 177872 50.026966145 0 C R 8721663 + 512 [0] 8,0 3 177883 50.030406105 0 C R 8722175 + 512 [0] 8,0 3 177894 50.032916699 0 C R 8722687 + 512 [0] 8,0 3 177905 50.036715133 0 C R 8723199 + 512 [0] 8,0 3 177916 50.040521790 0 C R 8723711 + 512 [0] 8,0 3 177932 50.044383267 0 C R 8724223 + 416 [0] 8,0 3 177955 50.050313976 0 C R 8724991 + 512 [0] 8,0 3 177966 50.053380250 0 C R 8725503 + 512 [0] 8,0 3 177977 50.056970395 0 C R 8726015 + 512 [0] 8,0 3 177988 50.060326743 0 C R 8726527 + 512 [0] 8,0 3 177999 50.063922341 0 C R 8727039 + 512 [0] > > -2.6.30-rc6 > 8,0 3 177784 50.001437357 0 C R 8717567 + 512 [0] > 8,0 3 177785 50.001635405 4148 A R 8718079 + 256 <- (8,1) 8718016 > 8,0 3 177786 50.001635675 4148 Q R 8718079 + 256 [dd] > 8,0 3 177787 50.001637517 4148 G R 8718079 + 256 [dd] > 8,0 3 177788 50.001638954 4148 P N [dd] > 8,0 3 177789 50.001639290 4148 I R 8718079 + 256 [dd] > 8,0 3 177790 50.001765339 4148 A R 8718335 + 256 <- (8,1) 8718272 > 8,0 3 177791 50.001765699 4148 Q R 8718335 + 256 [dd] > 8,0 3 177792 50.001766971 4148 M R 8718335 + 256 [dd] > 8,0 3 177793 50.001768243 4148 U N [dd] 1 > 8,0 3 177794 50.001769464 4148 D R 8718079 + 512 [dd] > 8,0 3 177795 50.003815034 0 C R 8718079 + 512 [0] > 8,0 3 177796 50.004008636 4148 A R 8718591 + 256 <- (8,1) 8718528 > 8,0 3 177797 50.004008951 4148 Q R 8718591 + 256 [dd] > 8,0 3 177798 50.004010787 4148 G R 8718591 + 256 [dd] > 8,0 3 177799 50.004012089 4148 P N [dd] > 8,0 3 177800 50.004012641 4148 I R 8718591 + 256 [dd] > 8,0 3 177801 50.004139944 4148 A R 8718847 + 256 <- (8,1) 8718784 > 8,0 3 177802 50.004140298 4148 Q R 8718847 + 256 [dd] > 8,0 3 177803 50.004141393 4148 M R 8718847 + 256 [dd] > 8,0 3 177804 50.004142815 4148 U N [dd] 1 > 8,0 3 177805 50.004144003 4148 D R 8718591 + 512 [dd] > 8,0 3 177806 50.007151480 0 C R 8718591 + 512 [0] > 8,0 3 177807 50.007344467 4148 A R 8719103 + 256 <- (8,1) 8719040 > 8,0 3 177808 50.007344779 4148 Q R 8719103 + 256 [dd] > 8,0 3 177809 50.007346636 4148 G R 8719103 + 256 [dd] > 8,0 3 177810 50.007347821 4148 P N [dd] > 8,0 3 177811 50.007348346 4148 I R 8719103 + 256 [dd] > 8,0 3 177812 50.007480827 4148 A R 8719359 + 256 <- (8,1) 8719296 > 8,0 3 177813 50.007481187 4148 Q R 8719359 + 256 [dd] > 8,0 3 177814 50.007482669 4148 M R 8719359 + 256 [dd] > 8,0 3 177815 50.007483965 4148 U N [dd] 1 > 8,0 3 177816 50.007485171 4148 D R 8719103 + 512 [dd] > 8,0 3 177817 50.009885672 0 C R 8719103 + 512 [0] > 8,0 3 177818 50.010077696 4148 A R 8719615 + 256 <- (8,1) 8719552 > 8,0 3 177819 50.010078008 4148 Q R 8719615 + 256 [dd] > 8,0 3 177820 50.010079841 4148 G R 8719615 + 256 [dd] > 8,0 3 177821 50.010081227 4148 P N [dd] > 8,0 3 177822 50.010081560 4148 I R 8719615 + 256 [dd] > 8,0 3 177823 50.010208686 4148 A R 8719871 + 256 <- (8,1) 8719808 > 8,0 3 177824 50.010209046 4148 Q R 8719871 + 256 [dd] > 8,0 3 177825 50.010210366 4148 M R 8719871 + 256 [dd] > 8,0 3 177826 50.010211686 4148 U N [dd] 1 > 8,0 3 177827 50.010212916 4148 D R 8719615 + 512 [dd] > 8,0 3 177828 50.013880081 0 C R 8719615 + 512 [0] > 8,0 3 177829 50.014071235 4148 A R 8720127 + 256 <- (8,1) 8720064 > 8,0 3 177830 50.014071544 4148 Q R 8720127 + 256 [dd] > 8,0 3 177831 50.014073332 4148 G R 8720127 + 256 [dd] > 8,0 3 177832 50.014074517 4148 P N [dd] > 8,0 3 177833 50.014075084 4148 I R 8720127 + 256 [dd] > 8,0 3 177834 50.014201763 4148 A R 8720383 + 256 <- (8,1) 8720320 > 8,0 3 177835 50.014202123 4148 Q R 8720383 + 256 [dd] > 8,0 3 177836 50.014203608 4148 M R 8720383 + 256 [dd] > 8,0 3 177837 50.014204889 4148 U N [dd] 1 > 8,0 3 177838 50.014206095 4148 D R 8720127 + 512 [dd] > 8,0 3 177839 50.017545281 0 C R 8720127 + 512 [0] > 8,0 3 177840 50.017741679 4148 A R 8720639 + 256 <- (8,1) 8720576 > 8,0 3 177841 50.017742006 4148 Q R 8720639 + 256 [dd] > 8,0 3 177842 50.017743848 4148 G R 8720639 + 256 [dd] > 8,0 3 177843 50.017745318 4148 P N [dd] > 8,0 3 177844 50.017745672 4148 I R 8720639 + 256 [dd] > 8,0 3 177845 50.017876956 4148 A R 8720895 + 256 <- (8,1) 8720832 > 8,0 3 177846 50.017877286 4148 Q R 8720895 + 256 [dd] > 8,0 3 177847 50.017878615 4148 M R 8720895 + 256 [dd] > 8,0 3 177848 50.017880082 4148 U N [dd] 1 > 8,0 3 177849 50.017881339 4148 D R 8720639 + 512 [dd] > 8,0 3 177850 50.020674534 0 C R 8720639 + 512 [0] > 8,0 3 177851 50.020864689 4148 A R 8721151 + 256 <- (8,1) 8721088 > 8,0 3 177852 50.020865007 4148 Q R 8721151 + 256 [dd] > 8,0 3 177853 50.020866900 4148 G R 8721151 + 256 [dd] > 8,0 3 177854 50.020868283 4148 P N [dd] > 8,0 3 177855 50.020868628 4148 I R 8721151 + 256 [dd] > 8,0 3 177856 50.020997302 4148 A R 8721407 + 256 <- (8,1) 8721344 > 8,0 3 177857 50.020997662 4148 Q R 8721407 + 256 [dd] > 8,0 3 177858 50.020998976 4148 M R 8721407 + 256 [dd] > 8,0 3 177859 50.021000305 4148 U N [dd] 1 > 8,0 3 177860 50.021001520 4148 D R 8721151 + 512 [dd] > 8,0 3 177861 50.024269136 0 C R 8721151 + 512 [0] > 8,0 3 177862 50.024460931 4148 A R 8721663 + 256 <- (8,1) 8721600 > 8,0 3 177863 50.024461337 4148 Q R 8721663 + 256 [dd] > 8,0 3 177864 50.024463175 4148 G R 8721663 + 256 [dd] > 8,0 3 177865 50.024464537 4148 P N [dd] > 8,0 3 177866 50.024464871 4148 I R 8721663 + 256 [dd] > 8,0 3 177867 50.024597943 4148 A R 8721919 + 256 <- (8,1) 8721856 > 8,0 3 177868 50.024598213 4148 Q R 8721919 + 256 [dd] > 8,0 3 177869 50.024599323 4148 M R 8721919 + 256 [dd] > 8,0 3 177870 50.024600751 4148 U N [dd] 1 > 8,0 3 177871 50.024602104 4148 D R 8721663 + 512 [dd] > 8,0 3 177872 50.026966145 0 C R 8721663 + 512 [0] > 8,0 3 177873 50.027157245 4148 A R 8722175 + 256 <- (8,1) 8722112 > 8,0 3 177874 50.027157563 4148 Q R 8722175 + 256 [dd] > 8,0 3 177875 50.027159351 4148 G R 8722175 + 256 [dd] > 8,0 3 177876 50.027160731 4148 P N [dd] > 8,0 3 177877 50.027161064 4148 I R 8722175 + 256 [dd] > 8,0 3 177878 50.027288745 4148 A R 8722431 + 256 <- (8,1) 8722368 > 8,0 3 177879 50.027289105 4148 Q R 8722431 + 256 [dd] > 8,0 3 177880 50.027290206 4148 M R 8722431 + 256 [dd] > 8,0 3 177881 50.027291697 4148 U N [dd] 1 > 8,0 3 177882 50.027293119 4148 D R 8722175 + 512 [dd] > 8,0 3 177883 50.030406105 0 C R 8722175 + 512 [0] > 8,0 3 177884 50.030600613 4148 A R 8722687 + 256 <- (8,1) 8722624 > 8,0 3 177885 50.030601199 4148 Q R 8722687 + 256 [dd] > 8,0 3 177886 50.030603269 4148 G R 8722687 + 256 [dd] > 8,0 3 177887 50.030604463 4148 P N [dd] > 8,0 3 177888 50.030604799 4148 I R 8722687 + 256 [dd] > 8,0 3 177889 50.030731757 4148 A R 8722943 + 256 <- (8,1) 8722880 > 8,0 3 177890 50.030732117 4148 Q R 8722943 + 256 [dd] > 8,0 3 177891 50.030733397 4148 M R 8722943 + 256 [dd] > 8,0 3 177892 50.030734882 4148 U N [dd] 1 > 8,0 3 177893 50.030736109 4148 D R 8722687 + 512 [dd] > 8,0 3 177894 50.032916699 0 C R 8722687 + 512 [0] > 8,0 3 177895 50.033176618 4148 A R 8723199 + 256 <- (8,1) 8723136 > 8,0 3 177896 50.033177218 4148 Q R 8723199 + 256 [dd] > 8,0 3 177897 50.033181433 4148 G R 8723199 + 256 [dd] > 8,0 3 177898 50.033184757 4148 P N [dd] > 8,0 3 177899 50.033185642 4148 I R 8723199 + 256 [dd] > 8,0 3 177900 50.033371264 4148 A R 8723455 + 256 <- (8,1) 8723392 > 8,0 3 177901 50.033371717 4148 Q R 8723455 + 256 [dd] > 8,0 3 177902 50.033374015 4148 M R 8723455 + 256 [dd] > 8,0 3 177903 50.033376814 4148 U N [dd] 1 > 8,0 3 177904 50.033380126 4148 D R 8723199 + 512 [dd] > 8,0 3 177905 50.036715133 0 C R 8723199 + 512 [0] > 8,0 3 177906 50.036971296 4148 A R 8723711 + 256 <- (8,1) 8723648 > 8,0 3 177907 50.036972136 4148 Q R 8723711 + 256 [dd] > 8,0 3 177908 50.036975673 4148 G R 8723711 + 256 [dd] > 8,0 3 177909 50.036978277 4148 P N [dd] > 8,0 3 177910 50.036979450 4148 I R 8723711 + 256 [dd] > 8,0 3 177911 50.037162429 4148 A R 8723967 + 256 <- (8,1) 8723904 > 8,0 3 177912 50.037162840 4148 Q R 8723967 + 256 [dd] > 8,0 3 177913 50.037164967 4148 M R 8723967 + 256 [dd] > 8,0 3 177914 50.037167223 4148 U N [dd] 1 > 8,0 3 177915 50.037170001 4148 D R 8723711 + 512 [dd] > 8,0 3 177916 50.040521790 0 C R 8723711 + 512 [0] > 8,0 3 177917 50.040729738 4148 A R 8724223 + 256 <- (8,1) 8724160 > 8,0 3 177918 50.040730200 4148 Q R 8724223 + 256 [dd] > 8,0 3 177919 50.040732060 4148 G R 8724223 + 256 [dd] > 8,0 3 177920 50.040733551 4148 P N [dd] > 8,0 3 177921 50.040734109 4148 I R 8724223 + 256 [dd] > 8,0 3 177922 50.040860173 4148 A R 8724479 + 160 <- (8,1) 8724416 > 8,0 3 177923 50.040860536 4148 Q R 8724479 + 160 [dd] > 8,0 3 177924 50.040861517 4148 M R 8724479 + 160 [dd] > 8,0 3 177925 50.040872542 4148 A R 1055943 + 8 <- (8,1) 1055880 > 8,0 3 177926 50.040872800 4148 Q R 1055943 + 8 [dd] > 8,0 3 177927 50.040874849 4148 G R 1055943 + 8 [dd] > 8,0 3 177928 50.040875485 4148 I R 1055943 + 8 [dd] > 8,0 3 177929 50.040877045 4148 U N [dd] 2 > 8,0 3 177930 50.040878625 4148 D R 8724223 + 416 [dd] > 8,0 3 177931 50.040895335 4148 D R 1055943 + 8 [dd] > 8,0 3 177932 50.044383267 0 C R 8724223 + 416 [0] > 8,0 3 177933 50.044704725 0 C R 1055943 + 8 [0] > 8,0 3 177934 50.044749068 4148 A R 8724639 + 96 <- (8,1) 8724576 > 8,0 3 177935 50.044749472 4148 Q R 8724639 + 96 [dd] > 8,0 3 177936 50.044752184 4148 G R 8724639 + 96 [dd] > 8,0 3 177937 50.044753552 4148 P N [dd] > 8,0 3 177938 50.044754032 4148 I R 8724639 + 96 [dd] > 8,0 3 177939 50.044896095 4148 A R 8724735 + 256 <- (8,1) 8724672 > 8,0 3 177940 50.044896443 4148 Q R 8724735 + 256 [dd] > 8,0 3 177941 50.044897538 4148 M R 8724735 + 256 [dd] > 8,0 3 177942 50.044948546 4148 U N [dd] 1 > 8,0 3 177943 50.044950001 4148 D R 8724639 + 352 [dd] > 8,0 3 177944 50.047150137 0 C R 8724639 + 352 [0] > 8,0 3 177945 50.047294824 4148 A R 8724991 + 256 <- (8,1) 8724928 > 8,0 3 177946 50.047295142 4148 Q R 8724991 + 256 [dd] > 8,0 3 177947 50.047296978 4148 G R 8724991 + 256 [dd] > 8,0 3 177948 50.047298301 4148 P N [dd] > 8,0 3 177949 50.047298637 4148 I R 8724991 + 256 [dd] > 8,0 3 177950 50.047429027 4148 A R 8725247 + 256 <- (8,1) 8725184 > 8,0 3 177951 50.047429387 4148 Q R 8725247 + 256 [dd] > 8,0 3 177952 50.047430479 4148 M R 8725247 + 256 [dd] > 8,0 3 177953 50.047431736 4148 U N [dd] 1 > 8,0 3 177954 50.047432951 4148 D R 8724991 + 512 [dd] > 8,0 3 177955 50.050313976 0 C R 8724991 + 512 [0] > 8,0 3 177956 50.050507961 4148 A R 8725503 + 256 <- (8,1) 8725440 > 8,0 3 177957 50.050508273 4148 Q R 8725503 + 256 [dd] > 8,0 3 177958 50.050510139 4148 G R 8725503 + 256 [dd] > 8,0 3 177959 50.050511522 4148 P N [dd] > 8,0 3 177960 50.050512062 4148 I R 8725503 + 256 [dd] > 8,0 3 177961 50.050645393 4148 A R 8725759 + 256 <- (8,1) 8725696 > 8,0 3 177962 50.050645867 4148 Q R 8725759 + 256 [dd] > 8,0 3 177963 50.050647171 4148 M R 8725759 + 256 [dd] > 8,0 3 177964 50.050648593 4148 U N [dd] 1 > 8,0 3 177965 50.050649985 4148 D R 8725503 + 512 [dd] > 8,0 3 177966 50.053380250 0 C R 8725503 + 512 [0] > 8,0 3 177967 50.053576324 4148 A R 8726015 + 256 <- (8,1) 8725952 > 8,0 3 177968 50.053576615 4148 Q R 8726015 + 256 [dd] > 8,0 3 177969 50.053578994 4148 G R 8726015 + 256 [dd] > 8,0 3 177970 50.053580173 4148 P N [dd] > 8,0 3 177971 50.053580509 4148 I R 8726015 + 256 [dd] > 8,0 3 177972 50.053711503 4148 A R 8726271 + 256 <- (8,1) 8726208 > 8,0 3 177973 50.053712001 4148 Q R 8726271 + 256 [dd] > 8,0 3 177974 50.053713332 4148 M R 8726271 + 256 [dd] > 8,0 3 177975 50.053714583 4148 U N [dd] 1 > 8,0 3 177976 50.053715768 4148 D R 8726015 + 512 [dd] > 8,0 3 177977 50.056970395 0 C R 8726015 + 512 [0] > 8,0 3 177978 50.057161408 4148 A R 8726527 + 256 <- (8,1) 8726464 > 8,0 3 177979 50.057161726 4148 Q R 8726527 + 256 [dd] > 8,0 3 177980 50.057163718 4148 G R 8726527 + 256 [dd] > 8,0 3 177981 50.057165098 4148 P N [dd] > 8,0 3 177982 50.057165431 4148 I R 8726527 + 256 [dd] > 8,0 3 177983 50.057294630 4148 A R 8726783 + 256 <- (8,1) 8726720 > 8,0 3 177984 50.057294990 4148 Q R 8726783 + 256 [dd] > 8,0 3 177985 50.057296070 4148 M R 8726783 + 256 [dd] > 8,0 3 177986 50.057297402 4148 U N [dd] 1 > 8,0 3 177987 50.057298899 4148 D R 8726527 + 512 [dd] > 8,0 3 177988 50.060326743 0 C R 8726527 + 512 [0] > 8,0 3 177989 50.060523768 4148 A R 8727039 + 256 <- (8,1) 8726976 > 8,0 3 177990 50.060524095 4148 Q R 8727039 + 256 [dd] > 8,0 3 177991 50.060525910 4148 G R 8727039 + 256 [dd] > 8,0 3 177992 50.060527239 4148 P N [dd] > 8,0 3 177993 50.060527575 4148 I R 8727039 + 256 [dd] > 8,0 3 177994 50.060662280 4148 A R 8727295 + 256 <- (8,1) 8727232 > 8,0 3 177995 50.060662778 4148 Q R 8727295 + 256 [dd] > 8,0 3 177996 50.060663993 4148 M R 8727295 + 256 [dd] > 8,0 3 177997 50.060665403 4148 U N [dd] 1 > 8,0 3 177998 50.060666999 4148 D R 8727039 + 512 [dd] > 8,0 3 177999 50.063922341 0 C R 8727039 + 512 [0] > 8,0 3 178000 50.064113177 4148 A R 8727551 + 256 <- (8,1) 8727488 > 8,0 3 178001 50.064113492 4148 Q R 8727551 + 256 [dd] > 8,0 3 178002 50.064115373 4148 G R 8727551 + 256 [dd] > > -2.6.30-rc6-patched > 8,0 3 257297 50.000760847 0 C R 9480703 + 256 [0] > 8,0 3 257298 50.000944399 4139 A R 9481215 + 256 <- (8,1) 9481152 > 8,0 3 257299 50.000944693 4139 Q R 9481215 + 256 [dd] > 8,0 3 257300 50.000946541 4139 G R 9481215 + 256 [dd] > 8,0 3 257301 50.000947954 4139 P N [dd] > 8,0 3 257302 50.000948368 4139 I R 9481215 + 256 [dd] > 8,0 3 257303 50.000948920 4139 U N [dd] 2 > 8,0 3 257304 50.000950003 4139 D R 9481215 + 256 [dd] > 8,0 3 257305 50.000962541 4139 U N [dd] 2 > 8,0 3 257306 50.003034240 0 C R 9480959 + 256 [0] > 8,0 3 257307 50.003076338 0 C R 9481215 + 256 [0] > 8,0 3 257308 50.003258111 4139 A R 9481471 + 256 <- (8,1) 9481408 > 8,0 3 257309 50.003258402 4139 Q R 9481471 + 256 [dd] > 8,0 3 257310 50.003260190 4139 G R 9481471 + 256 [dd] > 8,0 3 257311 50.003261399 4139 P N [dd] > 8,0 3 257312 50.003261768 4139 I R 9481471 + 256 [dd] > 8,0 3 257313 50.003262335 4139 U N [dd] 1 > 8,0 3 257314 50.003263406 4139 D R 9481471 + 256 [dd] > 8,0 3 257315 50.003430472 4139 A R 9481727 + 256 <- (8,1) 9481664 > 8,0 3 257316 50.003430748 4139 Q R 9481727 + 256 [dd] > 8,0 3 257317 50.003433065 4139 G R 9481727 + 256 [dd] > 8,0 3 257318 50.003434343 4139 P N [dd] > 8,0 3 257319 50.003434658 4139 I R 9481727 + 256 [dd] > 8,0 3 257320 50.003435138 4139 U N [dd] 2 > 8,0 3 257321 50.003436083 4139 D R 9481727 + 256 [dd] > 8,0 3 257322 50.003447795 4139 U N [dd] 2 > 8,0 3 257323 50.004774693 0 C R 9481471 + 256 [0] > 8,0 3 257324 50.004959499 4139 A R 9481983 + 256 <- (8,1) 9481920 > 8,0 3 257325 50.004959790 4139 Q R 9481983 + 256 [dd] > 8,0 3 257326 50.004961590 4139 G R 9481983 + 256 [dd] > 8,0 3 257327 50.004962793 4139 P N [dd] > 8,0 3 257328 50.004963153 4139 I R 9481983 + 256 [dd] > 8,0 3 257329 50.004964098 4139 U N [dd] 2 > 8,0 3 257330 50.004965184 4139 D R 9481983 + 256 [dd] > 8,0 3 257331 50.004978967 4139 U N [dd] 2 > 8,0 3 257332 50.006865854 0 C R 9481727 + 256 [0] > 8,0 3 257333 50.007052043 4139 A R 9482239 + 256 <- (8,1) 9482176 > 8,0 3 257334 50.007052331 4139 Q R 9482239 + 256 [dd] > 8,0 3 257335 50.007054146 4139 G R 9482239 + 256 [dd] > 8,0 3 257336 50.007055355 4139 P N [dd] > 8,0 3 257337 50.007055724 4139 I R 9482239 + 256 [dd] > 8,0 3 257338 50.007056438 4139 U N [dd] 2 > 8,0 3 257339 50.007057605 4139 D R 9482239 + 256 [dd] > 8,0 3 257340 50.007069963 4139 U N [dd] 2 > 8,0 3 257341 50.008250294 0 C R 9481983 + 256 [0] > 8,0 3 257342 50.008431589 4139 A R 9482495 + 256 <- (8,1) 9482432 > 8,0 3 257343 50.008431881 4139 Q R 9482495 + 256 [dd] > 8,0 3 257344 50.008433921 4139 G R 9482495 + 256 [dd] > 8,0 3 257345 50.008435097 4139 P N [dd] > 8,0 3 257346 50.008435466 4139 I R 9482495 + 256 [dd] > 8,0 3 257347 50.008436213 4139 U N [dd] 2 > 8,0 3 257348 50.008437296 4139 D R 9482495 + 256 [dd] > 8,0 3 257349 50.008450034 4139 U N [dd] 2 > 8,0 3 257350 50.010008843 0 C R 9482239 + 256 [0] > 8,0 3 257351 50.010135287 4139 C R 9482495 + 256 [0] > 8,0 3 257352 50.010226816 4139 A R 9482751 + 256 <- (8,1) 9482688 > 8,0 3 257353 50.010227107 4139 Q R 9482751 + 256 [dd] > 8,0 3 257354 50.010229363 4139 G R 9482751 + 256 [dd] > 8,0 3 257355 50.010230728 4139 P N [dd] > 8,0 3 257356 50.010231097 4139 I R 9482751 + 256 [dd] > 8,0 3 257357 50.010231655 4139 U N [dd] 1 > 8,0 3 257358 50.010232696 4139 D R 9482751 + 256 [dd] > 8,0 3 257359 50.010380946 4139 A R 9483007 + 256 <- (8,1) 9482944 > 8,0 3 257360 50.010381264 4139 Q R 9483007 + 256 [dd] > 8,0 3 257361 50.010383358 4139 G R 9483007 + 256 [dd] > 8,0 3 257362 50.010384429 4139 P N [dd] > 8,0 3 257363 50.010384741 4139 I R 9483007 + 256 [dd] > 8,0 3 257364 50.010385395 4139 U N [dd] 2 > 8,0 3 257365 50.010386364 4139 D R 9483007 + 256 [dd] > 8,0 3 257366 50.010397869 4139 U N [dd] 2 > 8,0 3 257367 50.014210132 0 C R 9482751 + 256 [0] > 8,0 3 257368 50.014252938 0 C R 9483007 + 256 [0] > 8,0 3 257369 50.014430811 4139 A R 9483263 + 256 <- (8,1) 9483200 > 8,0 3 257370 50.014431105 4139 Q R 9483263 + 256 [dd] > 8,0 3 257371 50.014433139 4139 G R 9483263 + 256 [dd] > 8,0 3 257372 50.014434520 4139 P N [dd] > 8,0 3 257373 50.014435110 4139 I R 9483263 + 256 [dd] > 8,0 3 257374 50.014435674 4139 U N [dd] 1 > 8,0 3 257375 50.014436770 4139 D R 9483263 + 256 [dd] > 8,0 3 257376 50.014592117 4139 A R 9483519 + 256 <- (8,1) 9483456 > 8,0 3 257377 50.014592573 4139 Q R 9483519 + 256 [dd] > 8,0 3 257378 50.014594391 4139 G R 9483519 + 256 [dd] > 8,0 3 257379 50.014595504 4139 P N [dd] > 8,0 3 257380 50.014595876 4139 I R 9483519 + 256 [dd] > 8,0 3 257381 50.014596366 4139 U N [dd] 2 > 8,0 3 257382 50.014597368 4139 D R 9483519 + 256 [dd] > 8,0 3 257383 50.014609521 4139 U N [dd] 2 > 8,0 3 257384 50.015937813 0 C R 9483263 + 256 [0] > 8,0 3 257385 50.016124825 4139 A R 9483775 + 256 <- (8,1) 9483712 > 8,0 3 257386 50.016125116 4139 Q R 9483775 + 256 [dd] > 8,0 3 257387 50.016127162 4139 G R 9483775 + 256 [dd] > 8,0 3 257388 50.016128569 4139 P N [dd] > 8,0 3 257389 50.016128983 4139 I R 9483775 + 256 [dd] > 8,0 3 257390 50.016129538 4139 U N [dd] 2 > 8,0 3 257391 50.016130627 4139 D R 9483775 + 256 [dd] > 8,0 3 257392 50.016143077 4139 U N [dd] 2 > 8,0 3 257393 50.016925304 0 C R 9483519 + 256 [0] > 8,0 3 257394 50.017111307 4139 A R 9484031 + 256 <- (8,1) 9483968 > 8,0 3 257395 50.017111598 4139 Q R 9484031 + 256 [dd] > 8,0 3 257396 50.017113410 4139 G R 9484031 + 256 [dd] > 8,0 3 257397 50.017114835 4139 P N [dd] > 8,0 3 257398 50.017115213 4139 I R 9484031 + 256 [dd] > 8,0 3 257399 50.017115765 4139 U N [dd] 2 > 8,0 3 257400 50.017116839 4139 D R 9484031 + 256 [dd] > 8,0 3 257401 50.017129023 4139 U N [dd] 2 > 8,0 3 257402 50.017396693 0 C R 9483775 + 256 [0] > 8,0 3 257403 50.017584595 4139 A R 9484287 + 256 <- (8,1) 9484224 > 8,0 3 257404 50.017585018 4139 Q R 9484287 + 256 [dd] > 8,0 3 257405 50.017586866 4139 G R 9484287 + 256 [dd] > 8,0 3 257406 50.017587997 4139 P N [dd] > 8,0 3 257407 50.017588393 4139 I R 9484287 + 256 [dd] > 8,0 3 257408 50.017589105 4139 U N [dd] 2 > 8,0 3 257409 50.017590173 4139 D R 9484287 + 256 [dd] > 8,0 3 257410 50.017602614 4139 U N [dd] 2 > 8,0 3 257411 50.020578876 0 C R 9484031 + 256 [0] > 8,0 3 257412 50.020721857 4139 C R 9484287 + 256 [0] > 8,0 3 257413 50.020803183 4139 A R 9484543 + 256 <- (8,1) 9484480 > 8,0 3 257414 50.020803507 4139 Q R 9484543 + 256 [dd] > 8,0 3 257415 50.020805256 4139 G R 9484543 + 256 [dd] > 8,0 3 257416 50.020806672 4139 P N [dd] > 8,0 3 257417 50.020807065 4139 I R 9484543 + 256 [dd] > 8,0 3 257418 50.020807668 4139 U N [dd] 1 > 8,0 3 257419 50.020808733 4139 D R 9484543 + 256 [dd] > 8,0 3 257420 50.020957132 4139 A R 9484799 + 256 <- (8,1) 9484736 > 8,0 3 257421 50.020957423 4139 Q R 9484799 + 256 [dd] > 8,0 3 257422 50.020959205 4139 G R 9484799 + 256 [dd] > 8,0 3 257423 50.020960276 4139 P N [dd] > 8,0 3 257424 50.020960594 4139 I R 9484799 + 256 [dd] > 8,0 3 257425 50.020961062 4139 U N [dd] 2 > 8,0 3 257426 50.020961959 4139 D R 9484799 + 256 [dd] > 8,0 3 257427 50.020974191 4139 U N [dd] 2 > 8,0 3 257428 50.023987847 0 C R 9484543 + 256 [0] > 8,0 3 257429 50.024093062 4139 C R 9484799 + 256 [0] > 8,0 3 257430 50.024207161 4139 A R 9485055 + 256 <- (8,1) 9484992 > 8,0 3 257431 50.024207434 4139 Q R 9485055 + 256 [dd] > 8,0 3 257432 50.024209567 4139 G R 9485055 + 256 [dd] > 8,0 3 257433 50.024210728 4139 P N [dd] > 8,0 3 257434 50.024211097 4139 I R 9485055 + 256 [dd] > 8,0 3 257435 50.024211661 4139 U N [dd] 1 > 8,0 3 257436 50.024212693 4139 D R 9485055 + 256 [dd] > 8,0 3 257437 50.024359266 4139 A R 9485311 + 256 <- (8,1) 9485248 > 8,0 3 257438 50.024359584 4139 Q R 9485311 + 256 [dd] > 8,0 3 257439 50.024361720 4139 G R 9485311 + 256 [dd] > 8,0 3 257440 50.024362794 4139 P N [dd] > 8,0 3 257441 50.024363106 4139 I R 9485311 + 256 [dd] > 8,0 3 257442 50.024363760 4139 U N [dd] 2 > 8,0 3 257443 50.024364759 4139 D R 9485311 + 256 [dd] > 8,0 3 257444 50.024376535 4139 U N [dd] 2 > 8,0 3 257445 50.026532544 0 C R 9485055 + 256 [0] > 8,0 3 257446 50.026714236 4139 A R 9485567 + 256 <- (8,1) 9485504 > 8,0 3 257447 50.026714524 4139 Q R 9485567 + 256 [dd] > 8,0 3 257448 50.026716354 4139 G R 9485567 + 256 [dd] > 8,0 3 257449 50.026717791 4139 P N [dd] > 8,0 3 257450 50.026718175 4139 I R 9485567 + 256 [dd] > 8,0 3 257451 50.026718778 4139 U N [dd] 2 > 8,0 3 257452 50.026719876 4139 D R 9485567 + 256 [dd] > 8,0 3 257453 50.026736383 4139 U N [dd] 2 > 8,0 3 257454 50.028531879 0 C R 9485311 + 256 [0] > 8,0 3 257455 50.028684347 4139 C R 9485567 + 256 [0] > 8,0 3 257456 50.028758787 4139 A R 9485823 + 256 <- (8,1) 9485760 > 8,0 3 257457 50.028759069 4139 Q R 9485823 + 256 [dd] > 8,0 3 257458 50.028760884 4139 G R 9485823 + 256 [dd] > 8,0 3 257459 50.028762099 4139 P N [dd] > 8,0 3 257460 50.028762447 4139 I R 9485823 + 256 [dd] > 8,0 3 257461 50.028763038 4139 U N [dd] 1 > 8,0 3 257462 50.028764268 4139 D R 9485823 + 256 [dd] > 8,0 3 257463 50.028909841 4139 A R 9486079 + 256 <- (8,1) 9486016 > 8,0 3 257464 50.028910156 4139 Q R 9486079 + 256 [dd] > 8,0 3 257465 50.028911896 4139 G R 9486079 + 256 [dd] > 8,0 3 257466 50.028912964 4139 P N [dd] > 8,0 3 257467 50.028913270 4139 I R 9486079 + 256 [dd] > 8,0 3 257468 50.028913912 4139 U N [dd] 2 > 8,0 3 257469 50.028914878 4139 D R 9486079 + 256 [dd] > 8,0 3 257470 50.028927497 4139 U N [dd] 2 > 8,0 3 257471 50.031158357 0 C R 9485823 + 256 [0] > 8,0 3 257472 50.031292365 4139 C R 9486079 + 256 [0] > 8,0 3 257473 50.031369697 4139 A R 9486335 + 160 <- (8,1) 9486272 > 8,0 3 257474 50.031369988 4139 Q R 9486335 + 160 [dd] > 8,0 3 257475 50.031371779 4139 G R 9486335 + 160 [dd] > 8,0 3 257476 50.031372850 4139 P N [dd] > 8,0 3 257477 50.031373198 4139 I R 9486335 + 160 [dd] > 8,0 3 257478 50.031384931 4139 A R 1056639 + 8 <- (8,1) 1056576 > 8,0 3 257479 50.031385201 4139 Q R 1056639 + 8 [dd] > 8,0 3 257480 50.031388480 4139 G R 1056639 + 8 [dd] > 8,0 3 257481 50.031388904 4139 I R 1056639 + 8 [dd] > 8,0 3 257482 50.031390362 4139 U N [dd] 2 > 8,0 3 257483 50.031391523 4139 D R 9486335 + 160 [dd] > 8,0 3 257484 50.031403403 4139 D R 1056639 + 8 [dd] > 8,0 3 257485 50.033630747 0 C R 1056639 + 8 [0] > 8,0 3 257486 50.033690300 4139 A R 9486495 + 96 <- (8,1) 9486432 > 8,0 3 257487 50.033690810 4139 Q R 9486495 + 96 [dd] > 8,0 3 257488 50.033694581 4139 G R 9486495 + 96 [dd] > 8,0 3 257489 50.033696739 4139 P N [dd] > 8,0 3 257490 50.033697357 4139 I R 9486495 + 96 [dd] > 8,0 3 257491 50.033698611 4139 U N [dd] 2 > 8,0 3 257492 50.033700945 4139 D R 9486495 + 96 [dd] > 8,0 3 257493 50.033727763 4139 C R 9486335 + 160 [0] > 8,0 3 257494 50.033996024 4139 A R 9486591 + 256 <- (8,1) 9486528 > 8,0 3 257495 50.033996396 4139 Q R 9486591 + 256 [dd] > 8,0 3 257496 50.034000030 4139 G R 9486591 + 256 [dd] > 8,0 3 257497 50.034002268 4139 P N [dd] > 8,0 3 257498 50.034002820 4139 I R 9486591 + 256 [dd] > 8,0 3 257499 50.034003924 4139 U N [dd] 2 > 8,0 3 257500 50.034006201 4139 D R 9486591 + 256 [dd] > 8,0 3 257501 50.034091438 4139 U N [dd] 2 > 8,0 3 257502 50.034637372 0 C R 9486495 + 96 [0] > 8,0 3 257503 50.034841508 4139 A R 9486847 + 256 <- (8,1) 9486784 > 8,0 3 257504 50.034842072 4139 Q R 9486847 + 256 [dd] > 8,0 3 257505 50.034846117 4139 G R 9486847 + 256 [dd] > 8,0 3 257506 50.034848676 4139 P N [dd] > 8,0 3 257507 50.034849384 4139 I R 9486847 + 256 [dd] > 8,0 3 257508 50.034850545 4139 U N [dd] 2 > 8,0 3 257509 50.034852795 4139 D R 9486847 + 256 [dd] > 8,0 3 257510 50.034875503 4139 U N [dd] 2 > 8,0 3 257511 50.035370009 0 C R 9486591 + 256 [0] > 8,0 3 257512 50.035622315 4139 A R 9487103 + 256 <- (8,1) 9487040 > 8,0 3 257513 50.035622954 4139 Q R 9487103 + 256 [dd] > 8,0 3 257514 50.035627101 4139 G R 9487103 + 256 [dd] > 8,0 3 257515 50.035629510 4139 P N [dd] > 8,0 3 257516 50.035630143 4139 I R 9487103 + 256 [dd] > 8,0 3 257517 50.035631058 4139 U N [dd] 2 > 8,0 3 257518 50.035632657 4139 D R 9487103 + 256 [dd] > 8,0 3 257519 50.035656358 4139 U N [dd] 2 > 8,0 3 257520 50.036703329 0 C R 9486847 + 256 [0] > 8,0 3 257521 50.036963604 4139 A R 9487359 + 256 <- (8,1) 9487296 > 8,0 3 257522 50.036964057 4139 Q R 9487359 + 256 [dd] > 8,0 3 257523 50.036967636 4139 G R 9487359 + 256 [dd] > 8,0 3 257524 50.036969710 4139 P N [dd] > 8,0 3 257525 50.036970586 4139 I R 9487359 + 256 [dd] > 8,0 3 257526 50.036971684 4139 U N [dd] 2 > 8,0 3 257527 50.036973631 4139 D R 9487359 + 256 [dd] > 8,0 3 257528 50.036995034 4139 U N [dd] 2 > 8,0 3 257529 50.038904428 0 C R 9487103 + 256 [0] > 8,0 3 257530 50.039161508 4139 A R 9487615 + 256 <- (8,1) 9487552 > 8,0 3 257531 50.039161934 4139 Q R 9487615 + 256 [dd] > 8,0 3 257532 50.039165834 4139 G R 9487615 + 256 [dd] > 8,0 3 257533 50.039168561 4139 P N [dd] > 8,0 3 257534 50.039169353 4139 I R 9487615 + 256 [dd] > 8,0 3 257535 50.039170343 4139 U N [dd] 2 > 8,0 3 257536 50.039171645 4139 D R 9487615 + 256 [dd] > 8,0 3 257537 50.039193195 4139 U N [dd] 2 > 8,0 3 257538 50.040570003 0 C R 9487359 + 256 [0] > 8,0 3 257539 50.040842161 4139 A R 9487871 + 256 <- (8,1) 9487808 > 8,0 3 257540 50.040842827 4139 Q R 9487871 + 256 [dd] > 8,0 3 257541 50.040846803 4139 G R 9487871 + 256 [dd] > 8,0 3 257542 50.040849902 4139 P N [dd] > 8,0 3 257543 50.040850715 4139 I R 9487871 + 256 [dd] > 8,0 3 257544 50.040851642 4139 U N [dd] 2 > 8,0 3 257545 50.040853658 4139 D R 9487871 + 256 [dd] > 8,0 3 257546 50.040876270 4139 U N [dd] 2 > 8,0 3 257547 50.042081391 0 C R 9487615 + 256 [0] > 8,0 3 257548 50.042215837 4139 C R 9487871 + 256 [0] > 8,0 3 257549 50.042316192 4139 A R 9488127 + 256 <- (8,1) 9488064 > 8,0 3 257550 50.042316633 4139 Q R 9488127 + 256 [dd] > 8,0 3 257551 50.042319213 4139 G R 9488127 + 256 [dd] > 8,0 3 257552 50.042320803 4139 P N [dd] > 8,0 3 257553 50.042321412 4139 I R 9488127 + 256 [dd] > 8,0 3 257554 50.042322219 4139 U N [dd] 1 > 8,0 3 257555 50.042323362 4139 D R 9488127 + 256 [dd] > 8,0 3 257556 50.042484350 4139 A R 9488383 + 256 <- (8,1) 9488320 > 8,0 3 257557 50.042484602 4139 Q R 9488383 + 256 [dd] > 8,0 3 257558 50.042486744 4139 G R 9488383 + 256 [dd] > 8,0 3 257559 50.042487908 4139 P N [dd] > 8,0 3 257560 50.042488223 4139 I R 9488383 + 256 [dd] > 8,0 3 257561 50.042488754 4139 U N [dd] 2 > 8,0 3 257562 50.042489927 4139 D R 9488383 + 256 [dd] > 8,0 3 257563 50.042502678 4139 U N [dd] 2 > 8,0 3 257564 50.045166592 0 C R 9488127 + 256 [0] > 8,0 3 257565 50.045355163 4139 A R 9488639 + 256 <- (8,1) 9488576 > 8,0 3 257566 50.045355493 4139 Q R 9488639 + 256 [dd] > 8,0 3 257567 50.045357497 4139 G R 9488639 + 256 [dd] > 8,0 3 257568 50.045358673 4139 P N [dd] > 8,0 3 257569 50.045359267 4139 I R 9488639 + 256 [dd] > 8,0 3 257570 50.045359831 4139 U N [dd] 2 > 8,0 3 257571 50.045360911 4139 D R 9488639 + 256 [dd] > 8,0 3 257572 50.045373959 4139 U N [dd] 2 > 8,0 3 257573 50.046450730 0 C R 9488383 + 256 [0] > 8,0 3 257574 50.046641639 4139 A R 9488895 + 256 <- (8,1) 9488832 > 8,0 3 257575 50.046642086 4139 Q R 9488895 + 256 [dd] > 8,0 3 257576 50.046643937 4139 G R 9488895 + 256 [dd] > 8,0 3 257577 50.046645092 4139 P N [dd] > 8,0 3 257578 50.046645527 4139 I R 9488895 + 256 [dd] > 8,0 3 257579 50.046646244 4139 U N [dd] 2 > 8,0 3 257580 50.046647327 4139 D R 9488895 + 256 [dd] > 8,0 3 257581 50.046660234 4139 U N [dd] 2 > 8,0 3 257582 50.047826305 0 C R 9488639 + 256 [0] > 8,0 3 257583 50.048011468 4139 A R 9489151 + 256 <- (8,1) 9489088 > 8,0 3 257584 50.048011762 4139 Q R 9489151 + 256 [dd] > 8,0 3 257585 50.048013793 4139 G R 9489151 + 256 [dd] > 8,0 3 257586 50.048014966 4139 P N [dd] > 8,0 3 257587 50.048015380 4139 I R 9489151 + 256 [dd] > 8,0 3 257588 50.048016112 4139 U N [dd] 2 > 8,0 3 257589 50.048017202 4139 D R 9489151 + 256 [dd] > 8,0 3 257590 50.048029553 4139 U N [dd] 2 > 8,0 3 257591 50.049319830 0 C R 9488895 + 256 [0] > 8,0 3 257592 50.049446089 4139 C R 9489151 + 256 [0] > 8,0 3 257593 50.049545199 4139 A R 9489407 + 256 <- (8,1) 9489344 > 8,0 3 257594 50.049545628 4139 Q R 9489407 + 256 [dd] > 8,0 3 257595 50.049547512 4139 G R 9489407 + 256 [dd] > 8,0 3 257596 50.049548886 4139 P N [dd] > 8,0 3 257597 50.049549318 4139 I R 9489407 + 256 [dd] > 8,0 3 257598 50.049550047 4139 U N [dd] 1 > 8,0 3 257599 50.049551241 4139 D R 9489407 + 256 [dd] > 8,0 3 257600 50.049699283 4139 A R 9489663 + 256 <- (8,1) 9489600 > 8,0 3 257601 50.049699556 4139 Q R 9489663 + 256 [dd] > 8,0 3 257602 50.049701266 4139 G R 9489663 + 256 [dd] > 8,0 3 257603 50.049702310 4139 P N [dd] > 8,0 3 257604 50.049702656 4139 I R 9489663 + 256 [dd] > 8,0 3 257605 50.049703118 4139 U N [dd] 2 > 8,0 3 257606 50.049704020 4139 D R 9489663 + 256 [dd] > 8,0 3 257607 50.049715940 4139 U N [dd] 2 > 8,0 3 257608 50.052662150 0 C R 9489407 + 256 [0] > 8,0 3 257609 50.052853688 4139 A R 9489919 + 256 <- (8,1) 9489856 > 8,0 3 257610 50.052853985 4139 Q R 9489919 + 256 [dd] > 8,0 3 257611 50.052855869 4139 G R 9489919 + 256 [dd] > 8,0 3 257612 50.052857057 4139 P N [dd] > 8,0 3 257613 50.052857423 4139 I R 9489919 + 256 [dd] > 8,0 3 257614 50.052858065 4139 U N [dd] 2 > 8,0 3 257615 50.052859164 4139 D R 9489919 + 256 [dd] > 8,0 3 257616 50.052871806 4139 U N [dd] 2 > 8,0 3 257617 50.053470795 0 C R 9489663 + 256 [0] > 8,0 3 257618 50.053661719 4139 A R 9490175 + 256 <- (8,1) 9490112 > 8,0 3 257619 50.053662097 4139 Q R 9490175 + 256 [dd] > 8,0 3 257620 50.053663891 4139 G R 9490175 + 256 [dd] > 8,0 3 257621 50.053665034 4139 P N [dd] > 8,0 3 257622 50.053665436 4139 I R 9490175 + 256 [dd] > 8,0 3 257623 50.053665982 4139 U N [dd] 2 > 8,0 3 257624 50.053667077 4139 D R 9490175 + 256 [dd] > 8,0 3 257625 50.053679732 4139 U N [dd] 2 > 8,0 3 257626 50.055776383 0 C R 9489919 + 256 [0] > 8,0 3 257627 50.055915017 4139 C R 9490175 + 256 [0] > 8,0 3 257628 50.055997812 4139 A R 9490431 + 256 <- (8,1) 9490368 > 8,0 3 257629 50.055998085 4139 Q R 9490431 + 256 [dd] > 8,0 3 257630 50.055999867 4139 G R 9490431 + 256 [dd] > 8,0 3 257631 50.056001049 4139 P N [dd] > 8,0 3 257632 50.056001451 4139 I R 9490431 + 256 [dd] > 8,0 3 257633 50.056002189 4139 U N [dd] 1 > 8,0 3 257634 50.056003197 4139 D R 9490431 + 256 [dd] > 8,0 3 257635 50.056149977 4139 A R 9490687 + 256 <- (8,1) 9490624 > 8,0 3 257636 50.056150279 4139 Q R 9490687 + 256 [dd] > 8,0 3 257637 50.056152047 4139 G R 9490687 + 256 [dd] > 8,0 3 257638 50.056153109 4139 P N [dd] > 8,0 3 257639 50.056153442 4139 I R 9490687 + 256 [dd] > 8,0 3 257640 50.056153904 4139 U N [dd] 2 > 8,0 3 257641 50.056154852 4139 D R 9490687 + 256 [dd] > 8,0 3 257642 50.056166948 4139 U N [dd] 2 > 8,0 3 257643 50.057600660 0 C R 9490431 + 256 [0] > 8,0 3 257644 50.057786753 4139 A R 9490943 + 256 <- (8,1) 9490880 > 8,0 3 257645 50.057787050 4139 Q R 9490943 + 256 [dd] > 8,0 3 257646 50.057788865 4139 G R 9490943 + 256 [dd] > 8,0 3 257647 50.057790236 4139 P N [dd] > 8,0 3 257648 50.057790614 4139 I R 9490943 + 256 [dd] > 8,0 3 257649 50.057791169 4139 U N [dd] 2 > 8,0 3 257650 50.057792246 4139 D R 9490943 + 256 [dd] > 8,0 3 257651 50.057804469 4139 U N [dd] 2 > 8,0 3 257652 50.060322995 0 C R 9490687 + 256 [0] > 8,0 3 257653 50.060464005 4139 C R 9490943 + 256 [0] > 8,0 3 257654 50.060548216 4139 A R 9491199 + 256 <- (8,1) 9491136 > 8,0 3 257655 50.060548696 4139 Q R 9491199 + 256 [dd] > 8,0 3 257656 50.060550922 4139 G R 9491199 + 256 [dd] > 8,0 3 257657 50.060552096 4139 P N [dd] > 8,0 3 257658 50.060552531 4139 I R 9491199 + 256 [dd] > 8,0 3 257659 50.060553101 4139 U N [dd] 1 > 8,0 3 257660 50.060554100 4139 D R 9491199 + 256 [dd] > 8,0 3 257661 50.060701569 4139 A R 9491455 + 256 <- (8,1) 9491392 > 8,0 3 257662 50.060701890 4139 Q R 9491455 + 256 [dd] > 8,0 3 257663 50.060703993 4139 G R 9491455 + 256 [dd] > 8,0 3 257664 50.060705070 4139 P N [dd] > 8,0 3 257665 50.060705385 4139 I R 9491455 + 256 [dd] > 8,0 3 257666 50.060706012 4139 U N [dd] 2 > 8,0 3 257667 50.060706987 4139 D R 9491455 + 256 [dd] > 8,0 3 257668 50.060718784 4139 U N [dd] 2 > 8,0 3 257669 50.062964966 0 C R 9491199 + 256 [0] > 8,0 3 257670 50.063102772 4139 C R 9491455 + 256 [0] > 8,0 3 257671 50.063182666 4139 A R 9491711 + 256 <- (8,1) 9491648 > 8,0 3 257672 50.063182939 4139 Q R 9491711 + 256 [dd] > 8,0 3 257673 50.063184889 4139 G R 9491711 + 256 [dd] > 8,0 3 257674 50.063186074 4139 P N [dd] > 8,0 3 257675 50.063186440 4139 I R 9491711 + 256 [dd] > 8,0 3 257676 50.063187271 4139 U N [dd] 1 > 8,0 3 257677 50.063188312 4139 D R 9491711 + 256 [dd] > 8,0 3 257678 50.063340467 4139 A R 9491967 + 256 <- (8,1) 9491904 > 8,0 3 257679 50.063340749 4139 Q R 9491967 + 256 [dd] > 8,0 3 257680 50.063342529 4139 G R 9491967 + 256 [dd] > 8,0 3 257681 50.063343597 4139 P N [dd] > 8,0 3 257682 50.063343915 4139 I R 9491967 + 256 [dd] > 8,0 3 257683 50.063344374 4139 U N [dd] 2 > 8,0 3 257684 50.063345313 4139 D R 9491967 + 256 [dd] > 8,0 3 257685 50.063357370 4139 U N [dd] 2 > 8,0 3 257686 50.066605011 0 C R 9491711 + 256 [0] > 8,0 3 257687 50.066643587 0 C R 9491967 + 256 [0] > 8,0 3 257688 50.066821310 4139 A R 9492223 + 256 <- (8,1) 9492160 > 8,0 3 257689 50.066821601 4139 Q R 9492223 + 256 [dd] > 8,0 3 257690 50.066823605 4139 G R 9492223 + 256 [dd] > 8,0 3 257691 50.066825063 4139 P N [dd] > > > > > > > > >> > >> if (PageReadahead(page)) > >> page_cache_async_readahead() > >> if (!PageUptodate(page)) > >> goto page_not_up_to_date; > >> //... > >> page_not_up_to_date: > >> lock_page_killable(page); > >> > >> Therefore explicit unplugging can help. > >> > >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > >> Acked-by: Wu Fengguang <fengguang.wu@intel.com> > >> > >> > >> mm/readahead.c | 10 ++++++++++ > >> 1 file changed, 10 insertions(+) > >> > >> --- linux.orig/mm/readahead.c > >> +++ linux/mm/readahead.c > >> @@ -490,5 +490,15 @@ page_cache_async_readahead(struct addres > >> > >> /* do read-ahead */ > >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); > >> + > >> + /* > >> + * Normally the current page is !uptodate and lock_page() will be > >> + * immediately called to implicitly unplug the device. However this > >> + * is not always true for RAID conifgurations, where data arrives > >> + * not strictly in their submission order. In this case we need to > >> + * explicitly kick off the IO. > >> + */ > >> + if (PageUptodate(page)) > >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); > >> } > >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); > >> > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:21 ` Hisashi Hifumi 2009-05-27 2:35 ` KOSAKI Motohiro 2009-05-27 2:36 ` Andrew Morton @ 2009-05-27 2:36 ` Wu Fengguang 2009-05-27 2:47 ` Hisashi Hifumi 2 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 2:36 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: > > At 11:09 09/05/27, Wu Fengguang wrote: > >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> > >> At 08:42 09/05/27, Andrew Morton wrote: > >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> > > >> >> > I tested above patch, and I got same performance number. > >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> > >> >> Thanks! This is an interesting micro timing behavior that > >> >> demands some research work. The above check is to confirm if it's > >> >> the PageUptodate() case that makes the difference. So why that case > >> >> happens so frequently so as to impact the performance? Will it also > >> >> happen in NFS? > >> >> > >> >> The problem is readahead IO pipeline is not running smoothly, which is > >> >> undesirable and not well understood for now. > >> > > >> >The patch causes a remarkably large performance increase. A 9% > >> >reduction in time for a linear read? I'd be surprised if the workload > >> > >> Hi Andrew. > >> Yes, I tested this with dd. > >> > >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> > > >> >Have you been able to reproduce this in your testing? > >> > >> Yes, this test on my environment is reproducible. > > > >Hisashi, does your environment have some special configurations? > > Hi. > My testing environment is as follows: > Hardware: HP DL580 > CPU:Xeon 3.2GHz *4 HT enabled > Memory:8GB > Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) This is a big hardware RAID. What's the readahead size? The numbers look too small for a 7 disk RAID: > #dd if=testdir/testfile of=/dev/null bs=16384 > > -2.6.30-rc6 > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > -2.6.30-rc6-patched > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s I'd suggest you to configure the array properly before coming back to measuring the impact of this patch. > I did dd to this disk-array and got improved performance number. > > I noticed that when a disk is just one HDD, performance improvement > is very small. OK. You should mention the single disk and RAID performance earlier. Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:36 ` Wu Fengguang @ 2009-05-27 2:47 ` Hisashi Hifumi 2009-05-27 2:57 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 2:47 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 11:36 09/05/27, Wu Fengguang wrote: >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: >> >> At 11:09 09/05/27, Wu Fengguang wrote: >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >> >On Fri, 22 May 2009 10:33:23 +0800 >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> >> > >> >> >> > I tested above patch, and I got same performance number. >> >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> >> demands some research work. The above check is to confirm if it's >> >> >> the PageUptodate() case that makes the difference. So why that case >> >> >> happens so frequently so as to impact the performance? Will it also >> >> >> happen in NFS? >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, which is >> >> >> undesirable and not well understood for now. >> >> > >> >> >The patch causes a remarkably large performance increase. A 9% >> >> >reduction in time for a linear read? I'd be surprised if the workload >> >> >> >> Hi Andrew. >> >> Yes, I tested this with dd. >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? >> >> > >> >> >Have you been able to reproduce this in your testing? >> >> >> >> Yes, this test on my environment is reproducible. >> > >> >Hisashi, does your environment have some special configurations? >> >> Hi. >> My testing environment is as follows: >> Hardware: HP DL580 >> CPU:Xeon 3.2GHz *4 HT enabled >> Memory:8GB >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > >This is a big hardware RAID. What's the readahead size? > >The numbers look too small for a 7 disk RAID: > > > #dd if=testdir/testfile of=/dev/null bs=16384 > > > > -2.6.30-rc6 > > 1048576+0 records in > > 1048576+0 records out > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > > > -2.6.30-rc6-patched > > 1048576+0 records in > > 1048576+0 records out > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >I'd suggest you to configure the array properly before coming back to >measuring the impact of this patch. I created 16GB file to this disk array, and mounted to testdir, dd to this directory. Thanks. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:47 ` Hisashi Hifumi @ 2009-05-27 2:57 ` Wu Fengguang 2009-05-27 3:06 ` Hisashi Hifumi 0 siblings, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 2:57 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: > > At 11:36 09/05/27, Wu Fengguang wrote: > >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: > >> > >> At 11:09 09/05/27, Wu Fengguang wrote: > >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> >> > >> >> At 08:42 09/05/27, Andrew Morton wrote: > >> >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> >> > > >> >> >> > I tested above patch, and I got same performance number. > >> >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> >> > >> >> >> Thanks! This is an interesting micro timing behavior that > >> >> >> demands some research work. The above check is to confirm if it's > >> >> >> the PageUptodate() case that makes the difference. So why that case > >> >> >> happens so frequently so as to impact the performance? Will it also > >> >> >> happen in NFS? > >> >> >> > >> >> >> The problem is readahead IO pipeline is not running smoothly, which is > >> >> >> undesirable and not well understood for now. > >> >> > > >> >> >The patch causes a remarkably large performance increase. A 9% > >> >> >reduction in time for a linear read? I'd be surprised if the workload > >> >> > >> >> Hi Andrew. > >> >> Yes, I tested this with dd. > >> >> > >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> >> > > >> >> >Have you been able to reproduce this in your testing? > >> >> > >> >> Yes, this test on my environment is reproducible. > >> > > >> >Hisashi, does your environment have some special configurations? > >> > >> Hi. > >> My testing environment is as follows: > >> Hardware: HP DL580 > >> CPU:Xeon 3.2GHz *4 HT enabled > >> Memory:8GB > >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > > > >This is a big hardware RAID. What's the readahead size? > > > >The numbers look too small for a 7 disk RAID: > > > > > #dd if=testdir/testfile of=/dev/null bs=16384 > > > > > > -2.6.30-rc6 > > > 1048576+0 records in > > > 1048576+0 records out > > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > > > > > -2.6.30-rc6-patched > > > 1048576+0 records in > > > 1048576+0 records out > > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > > >I'd suggest you to configure the array properly before coming back to > >measuring the impact of this patch. > > > I created 16GB file to this disk array, and mounted to testdir, dd to this directory. I mean, you should get >300MB/s throughput with 7 disks, and you should seek ways to achieve that before testing out this patch :-) Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 2:57 ` Wu Fengguang @ 2009-05-27 3:06 ` Hisashi Hifumi 2009-05-27 3:26 ` KOSAKI Motohiro 2009-06-01 2:37 ` Wu Fengguang 0 siblings, 2 replies; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-27 3:06 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 11:57 09/05/27, Wu Fengguang wrote: >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: >> >> At 11:36 09/05/27, Wu Fengguang wrote: >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: >> >> >> >> At 11:09 09/05/27, Wu Fengguang wrote: >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> >> >> > >> >> >> >> > I tested above patch, and I got same performance number. >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> >> >> demands some research work. The above check is to confirm if it's >> >> >> >> the PageUptodate() case that makes the difference. So why that case >> >> >> >> happens so frequently so as to impact the performance? Will it also >> >> >> >> happen in NFS? >> >> >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, which is >> >> >> >> undesirable and not well understood for now. >> >> >> > >> >> >> >The patch causes a remarkably large performance increase. A 9% >> >> >> >reduction in time for a linear read? I'd be surprised if the workload >> >> >> >> >> >> Hi Andrew. >> >> >> Yes, I tested this with dd. >> >> >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? >> >> >> > >> >> >> >Have you been able to reproduce this in your testing? >> >> >> >> >> >> Yes, this test on my environment is reproducible. >> >> > >> >> >Hisashi, does your environment have some special configurations? >> >> >> >> Hi. >> >> My testing environment is as follows: >> >> Hardware: HP DL580 >> >> CPU:Xeon 3.2GHz *4 HT enabled >> >> Memory:8GB >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) >> > >> >This is a big hardware RAID. What's the readahead size? >> > >> >The numbers look too small for a 7 disk RAID: >> > >> > > #dd if=testdir/testfile of=/dev/null bs=16384 >> > > >> > > -2.6.30-rc6 >> > > 1048576+0 records in >> > > 1048576+0 records out >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> > > >> > > -2.6.30-rc6-patched >> > > 1048576+0 records in >> > > 1048576+0 records out >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> > >> >I'd suggest you to configure the array properly before coming back to >> >measuring the impact of this patch. >> >> >> I created 16GB file to this disk array, and mounted to testdir, dd to >this directory. > >I mean, you should get >300MB/s throughput with 7 disks, and you >should seek ways to achieve that before testing out this patch :-) Throughput number of storage array is very from one product to another. On my hardware environment I think this number is valid and my patch is effective. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 3:06 ` Hisashi Hifumi @ 2009-05-27 3:26 ` KOSAKI Motohiro 2009-06-01 2:37 ` Wu Fengguang 1 sibling, 0 replies; 40+ messages in thread From: KOSAKI Motohiro @ 2009-05-27 3:26 UTC (permalink / raw) To: Hisashi Hifumi Cc: kosaki.motohiro, Wu Fengguang, Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com > >> >The numbers look too small for a 7 disk RAID: > >> > > >> > > #dd if=testdir/testfile of=/dev/null bs=16384 > >> > > > >> > > -2.6.30-rc6 > >> > > 1048576+0 records in > >> > > 1048576+0 records out > >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > > > >> > > -2.6.30-rc6-patched > >> > > 1048576+0 records in > >> > > 1048576+0 records out > >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > > >> >I'd suggest you to configure the array properly before coming back to > >> >measuring the impact of this patch. > >> > >> > >> I created 16GB file to this disk array, and mounted to testdir, dd to > >this directory. > > > >I mean, you should get >300MB/s throughput with 7 disks, and you > >should seek ways to achieve that before testing out this patch :-) > > Throughput number of storage array is very from one product to another. > On my hardware environment I think this number is valid and > my patch is effective. Hifumi-san, if you really want to merge, you should reproduce this issue on typical hardware, I think. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-27 3:06 ` Hisashi Hifumi 2009-05-27 3:26 ` KOSAKI Motohiro @ 2009-06-01 2:37 ` Wu Fengguang 2009-06-01 2:51 ` Hisashi Hifumi 1 sibling, 1 reply; 40+ messages in thread From: Wu Fengguang @ 2009-06-01 2:37 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 11:06:37AM +0800, Hisashi Hifumi wrote: > > At 11:57 09/05/27, Wu Fengguang wrote: > >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: > >> > >> At 11:36 09/05/27, Wu Fengguang wrote: > >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: > >> >> > >> >> At 11:09 09/05/27, Wu Fengguang wrote: > >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> >> >> > >> >> >> At 08:42 09/05/27, Andrew Morton wrote: > >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> >> >> > > >> >> >> >> > I tested above patch, and I got same performance number. > >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> >> >> > >> >> >> >> Thanks! This is an interesting micro timing behavior that > >> >> >> >> demands some research work. The above check is to confirm if it's > >> >> >> >> the PageUptodate() case that makes the difference. So why that case > >> >> >> >> happens so frequently so as to impact the performance? Will it also > >> >> >> >> happen in NFS? > >> >> >> >> > >> >> >> >> The problem is readahead IO pipeline is not running smoothly, which is > >> >> >> >> undesirable and not well understood for now. > >> >> >> > > >> >> >> >The patch causes a remarkably large performance increase. A 9% > >> >> >> >reduction in time for a linear read? I'd be surprised if the workload > >> >> >> > >> >> >> Hi Andrew. > >> >> >> Yes, I tested this with dd. > >> >> >> > >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> >> >> > > >> >> >> >Have you been able to reproduce this in your testing? > >> >> >> > >> >> >> Yes, this test on my environment is reproducible. > >> >> > > >> >> >Hisashi, does your environment have some special configurations? > >> >> > >> >> Hi. > >> >> My testing environment is as follows: > >> >> Hardware: HP DL580 > >> >> CPU:Xeon 3.2GHz *4 HT enabled > >> >> Memory:8GB > >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > >> > > >> >This is a big hardware RAID. What's the readahead size? > >> > > >> >The numbers look too small for a 7 disk RAID: > >> > > >> > > #dd if=testdir/testfile of=/dev/null bs=16384 > >> > > > >> > > -2.6.30-rc6 > >> > > 1048576+0 records in > >> > > 1048576+0 records out > >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > > > >> > > -2.6.30-rc6-patched > >> > > 1048576+0 records in > >> > > 1048576+0 records out > >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > > >> >I'd suggest you to configure the array properly before coming back to > >> >measuring the impact of this patch. > >> > >> > >> I created 16GB file to this disk array, and mounted to testdir, dd to > >this directory. > > > >I mean, you should get >300MB/s throughput with 7 disks, and you > >should seek ways to achieve that before testing out this patch :-) > > Throughput number of storage array is very from one product to another. > On my hardware environment I think this number is valid and > my patch is effective. What's your readahead size? Is it large enough to cover the stripe width? Thanks, Fengguang ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 2:37 ` Wu Fengguang @ 2009-06-01 2:51 ` Hisashi Hifumi 2009-06-01 3:02 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-06-01 2:51 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 11:37 09/06/01, Wu Fengguang wrote: >On Wed, May 27, 2009 at 11:06:37AM +0800, Hisashi Hifumi wrote: >> >> At 11:57 09/05/27, Wu Fengguang wrote: >> >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: >> >> >> >> At 11:36 09/05/27, Wu Fengguang wrote: >> >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> At 11:09 09/05/27, Wu Fengguang wrote: >> >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 >> >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> >> >> >> > >> >> >> >> >> > I tested above patch, and I got same performance number. >> >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> >> >> >> demands some research work. The above check is to confirm if it's >> >> >> >> >> the PageUptodate() case that makes the difference. So why that case >> >> >> >> >> happens so frequently so as to impact the performance? Will it also >> >> >> >> >> happen in NFS? >> >> >> >> >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, >which is >> >> >> >> >> undesirable and not well understood for now. >> >> >> >> > >> >> >> >> >The patch causes a remarkably large performance increase. A 9% >> >> >> >> >reduction in time for a linear read? I'd be surprised if the workload >> >> >> >> >> >> >> >> Hi Andrew. >> >> >> >> Yes, I tested this with dd. >> >> >> >> >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? >> >> >> >> > >> >> >> >> >Have you been able to reproduce this in your testing? >> >> >> >> >> >> >> >> Yes, this test on my environment is reproducible. >> >> >> > >> >> >> >Hisashi, does your environment have some special configurations? >> >> >> >> >> >> Hi. >> >> >> My testing environment is as follows: >> >> >> Hardware: HP DL580 >> >> >> CPU:Xeon 3.2GHz *4 HT enabled >> >> >> Memory:8GB >> >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) >> >> > >> >> >This is a big hardware RAID. What's the readahead size? >> >> > >> >> >The numbers look too small for a 7 disk RAID: >> >> > >> >> > > #dd if=testdir/testfile of=/dev/null bs=16384 >> >> > > >> >> > > -2.6.30-rc6 >> >> > > 1048576+0 records in >> >> > > 1048576+0 records out >> >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> > > >> >> > > -2.6.30-rc6-patched >> >> > > 1048576+0 records in >> >> > > 1048576+0 records out >> >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> > >> >> >I'd suggest you to configure the array properly before coming back to >> >> >measuring the impact of this patch. >> >> >> >> >> >> I created 16GB file to this disk array, and mounted to testdir, dd to >> >this directory. >> > >> >I mean, you should get >300MB/s throughput with 7 disks, and you >> >should seek ways to achieve that before testing out this patch :-) >> >> Throughput number of storage array is very from one product to another. >> On my hardware environment I think this number is valid and >> my patch is effective. > >What's your readahead size? Is it large enough to cover the stripe width? Do you mean strage's readahead size? ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 2:51 ` Hisashi Hifumi @ 2009-06-01 3:02 ` Wu Fengguang 2009-06-01 3:06 ` KOSAKI Motohiro 2009-06-01 3:07 ` Hisashi Hifumi 0 siblings, 2 replies; 40+ messages in thread From: Wu Fengguang @ 2009-06-01 3:02 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Mon, Jun 01, 2009 at 10:51:56AM +0800, Hisashi Hifumi wrote: > > At 11:37 09/06/01, Wu Fengguang wrote: > >On Wed, May 27, 2009 at 11:06:37AM +0800, Hisashi Hifumi wrote: > >> > >> At 11:57 09/05/27, Wu Fengguang wrote: > >> >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: > >> >> > >> >> At 11:36 09/05/27, Wu Fengguang wrote: > >> >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: > >> >> >> > >> >> >> At 11:09 09/05/27, Wu Fengguang wrote: > >> >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> >> >> >> > >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: > >> >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> >> >> >> > > >> >> >> >> >> > I tested above patch, and I got same performance number. > >> >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> >> >> >> > >> >> >> >> >> Thanks! This is an interesting micro timing behavior that > >> >> >> >> >> demands some research work. The above check is to confirm if it's > >> >> >> >> >> the PageUptodate() case that makes the difference. So why that case > >> >> >> >> >> happens so frequently so as to impact the performance? Will it also > >> >> >> >> >> happen in NFS? > >> >> >> >> >> > >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, > >which is > >> >> >> >> >> undesirable and not well understood for now. > >> >> >> >> > > >> >> >> >> >The patch causes a remarkably large performance increase. A 9% > >> >> >> >> >reduction in time for a linear read? I'd be surprised if the workload > >> >> >> >> > >> >> >> >> Hi Andrew. > >> >> >> >> Yes, I tested this with dd. > >> >> >> >> > >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel gone to? > >> >> >> >> > > >> >> >> >> >Have you been able to reproduce this in your testing? > >> >> >> >> > >> >> >> >> Yes, this test on my environment is reproducible. > >> >> >> > > >> >> >> >Hisashi, does your environment have some special configurations? > >> >> >> > >> >> >> Hi. > >> >> >> My testing environment is as follows: > >> >> >> Hardware: HP DL580 > >> >> >> CPU:Xeon 3.2GHz *4 HT enabled > >> >> >> Memory:8GB > >> >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > >> >> > > >> >> >This is a big hardware RAID. What's the readahead size? > >> >> > > >> >> >The numbers look too small for a 7 disk RAID: > >> >> > > >> >> > > #dd if=testdir/testfile of=/dev/null bs=16384 > >> >> > > > >> >> > > -2.6.30-rc6 > >> >> > > 1048576+0 records in > >> >> > > 1048576+0 records out > >> >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> >> > > > >> >> > > -2.6.30-rc6-patched > >> >> > > 1048576+0 records in > >> >> > > 1048576+0 records out > >> >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> >> > > >> >> >I'd suggest you to configure the array properly before coming back to > >> >> >measuring the impact of this patch. > >> >> > >> >> > >> >> I created 16GB file to this disk array, and mounted to testdir, dd to > >> >this directory. > >> > > >> >I mean, you should get >300MB/s throughput with 7 disks, and you > >> >should seek ways to achieve that before testing out this patch :-) > >> > >> Throughput number of storage array is very from one product to another. > >> On my hardware environment I think this number is valid and > >> my patch is effective. > > > >What's your readahead size? Is it large enough to cover the stripe width? > > Do you mean strage's readahead size? What's strage? I mean if your RAID's block device file is /dev/sda, then blockdev --getra /dev/sda will tell its readahead size in unit of 512 bytes. Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 3:02 ` Wu Fengguang @ 2009-06-01 3:06 ` KOSAKI Motohiro 2009-06-01 3:07 ` Hisashi Hifumi 1 sibling, 0 replies; 40+ messages in thread From: KOSAKI Motohiro @ 2009-06-01 3:06 UTC (permalink / raw) To: Wu Fengguang Cc: kosaki.motohiro, Hisashi Hifumi, Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, jens.axboe@oracle.com > > >> >I mean, you should get >300MB/s throughput with 7 disks, and you > > >> >should seek ways to achieve that before testing out this patch :-) > > >> > > >> Throughput number of storage array is very from one product to another. > > >> On my hardware environment I think this number is valid and > > >> my patch is effective. > > > > > >What's your readahead size? Is it large enough to cover the stripe width? > > > > Do you mean strage's readahead size? > > What's strage? I mean if your RAID's block device file is /dev/sda, then I guess it's typo :-) but I recommend he use sane test environment... > > blockdev --getra /dev/sda > > will tell its readahead size in unit of 512 bytes. > > Thanks, > Fengguang > ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 3:02 ` Wu Fengguang 2009-06-01 3:06 ` KOSAKI Motohiro @ 2009-06-01 3:07 ` Hisashi Hifumi 2009-06-01 4:30 ` Wu Fengguang 1 sibling, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-06-01 3:07 UTC (permalink / raw) To: Wu Fengguang Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com At 12:02 09/06/01, Wu Fengguang wrote: >On Mon, Jun 01, 2009 at 10:51:56AM +0800, Hisashi Hifumi wrote: >> >> At 11:37 09/06/01, Wu Fengguang wrote: >> >On Wed, May 27, 2009 at 11:06:37AM +0800, Hisashi Hifumi wrote: >> >> >> >> At 11:57 09/05/27, Wu Fengguang wrote: >> >> >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> At 11:36 09/05/27, Wu Fengguang wrote: >> >> >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> >> >> At 11:09 09/05/27, Wu Fengguang wrote: >> >> >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: >> >> >> >> >> >> >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: >> >> >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 >> >> >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: >> >> >> >> >> > >> >> >> >> >> >> > I tested above patch, and I got same performance number. >> >> >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... >> >> >> >> >> >> >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that >> >> >> >> >> >> demands some research work. The above check is to confirm >if it's >> >> >> >> >> >> the PageUptodate() case that makes the difference. So why >that case >> >> >> >> >> >> happens so frequently so as to impact the performance? >Will it also >> >> >> >> >> >> happen in NFS? >> >> >> >> >> >> >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, >> >which is >> >> >> >> >> >> undesirable and not well understood for now. >> >> >> >> >> > >> >> >> >> >> >The patch causes a remarkably large performance increase. A 9% >> >> >> >> >> >reduction in time for a linear read? I'd be surprised if the >workload >> >> >> >> >> >> >> >> >> >> Hi Andrew. >> >> >> >> >> Yes, I tested this with dd. >> >> >> >> >> >> >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel >gone to? >> >> >> >> >> > >> >> >> >> >> >Have you been able to reproduce this in your testing? >> >> >> >> >> >> >> >> >> >> Yes, this test on my environment is reproducible. >> >> >> >> > >> >> >> >> >Hisashi, does your environment have some special configurations? >> >> >> >> >> >> >> >> Hi. >> >> >> >> My testing environment is as follows: >> >> >> >> Hardware: HP DL580 >> >> >> >> CPU:Xeon 3.2GHz *4 HT enabled >> >> >> >> Memory:8GB >> >> >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) >> >> >> > >> >> >> >This is a big hardware RAID. What's the readahead size? >> >> >> > >> >> >> >The numbers look too small for a 7 disk RAID: >> >> >> > >> >> >> > > #dd if=testdir/testfile of=/dev/null bs=16384 >> >> >> > > >> >> >> > > -2.6.30-rc6 >> >> >> > > 1048576+0 records in >> >> >> > > 1048576+0 records out >> >> >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> >> > > >> >> >> > > -2.6.30-rc6-patched >> >> >> > > 1048576+0 records in >> >> >> > > 1048576+0 records out >> >> >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> >> > >> >> >> >I'd suggest you to configure the array properly before coming back to >> >> >> >measuring the impact of this patch. >> >> >> >> >> >> >> >> >> I created 16GB file to this disk array, and mounted to testdir, dd to >> >> >this directory. >> >> > >> >> >I mean, you should get >300MB/s throughput with 7 disks, and you >> >> >should seek ways to achieve that before testing out this patch :-) >> >> >> >> Throughput number of storage array is very from one product to another. >> >> On my hardware environment I think this number is valid and >> >> my patch is effective. >> > >> >What's your readahead size? Is it large enough to cover the stripe width? >> >> Do you mean strage's readahead size? > >What's strage? I mean if your RAID's block device file is /dev/sda, then > > blockdev --getra /dev/sda > >will tell its readahead size in unit of 512 bytes. 256 sectors. ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-06-01 3:07 ` Hisashi Hifumi @ 2009-06-01 4:30 ` Wu Fengguang 0 siblings, 0 replies; 40+ messages in thread From: Wu Fengguang @ 2009-06-01 4:30 UTC (permalink / raw) To: Hisashi Hifumi Cc: Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Mon, Jun 01, 2009 at 11:07:42AM +0800, Hisashi Hifumi wrote: > > At 12:02 09/06/01, Wu Fengguang wrote: > >On Mon, Jun 01, 2009 at 10:51:56AM +0800, Hisashi Hifumi wrote: > >> > >> At 11:37 09/06/01, Wu Fengguang wrote: > >> >On Wed, May 27, 2009 at 11:06:37AM +0800, Hisashi Hifumi wrote: > >> >> > >> >> At 11:57 09/05/27, Wu Fengguang wrote: > >> >> >On Wed, May 27, 2009 at 10:47:47AM +0800, Hisashi Hifumi wrote: > >> >> >> > >> >> >> At 11:36 09/05/27, Wu Fengguang wrote: > >> >> >> >On Wed, May 27, 2009 at 10:21:53AM +0800, Hisashi Hifumi wrote: > >> >> >> >> > >> >> >> >> At 11:09 09/05/27, Wu Fengguang wrote: > >> >> >> >> >On Wed, May 27, 2009 at 08:25:04AM +0800, Hisashi Hifumi wrote: > >> >> >> >> >> > >> >> >> >> >> At 08:42 09/05/27, Andrew Morton wrote: > >> >> >> >> >> >On Fri, 22 May 2009 10:33:23 +0800 > >> >> >> >> >> >Wu Fengguang <fengguang.wu@intel.com> wrote: > >> >> >> >> >> > > >> >> >> >> >> >> > I tested above patch, and I got same performance number. > >> >> >> >> >> >> > I wonder why if (PageUptodate(page)) check is there... > >> >> >> >> >> >> > >> >> >> >> >> >> Thanks! This is an interesting micro timing behavior that > >> >> >> >> >> >> demands some research work. The above check is to confirm > >if it's > >> >> >> >> >> >> the PageUptodate() case that makes the difference. So why > >that case > >> >> >> >> >> >> happens so frequently so as to impact the performance? > >Will it also > >> >> >> >> >> >> happen in NFS? > >> >> >> >> >> >> > >> >> >> >> >> >> The problem is readahead IO pipeline is not running smoothly, > >> >which is > >> >> >> >> >> >> undesirable and not well understood for now. > >> >> >> >> >> > > >> >> >> >> >> >The patch causes a remarkably large performance increase. A 9% > >> >> >> >> >> >reduction in time for a linear read? I'd be surprised if the > >workload > >> >> >> >> >> > >> >> >> >> >> Hi Andrew. > >> >> >> >> >> Yes, I tested this with dd. > >> >> >> >> >> > >> >> >> >> >> >even consumed 9% of a CPU, so where on earth has the kernel > >gone to? > >> >> >> >> >> > > >> >> >> >> >> >Have you been able to reproduce this in your testing? > >> >> >> >> >> > >> >> >> >> >> Yes, this test on my environment is reproducible. > >> >> >> >> > > >> >> >> >> >Hisashi, does your environment have some special configurations? > >> >> >> >> > >> >> >> >> Hi. > >> >> >> >> My testing environment is as follows: > >> >> >> >> Hardware: HP DL580 > >> >> >> >> CPU:Xeon 3.2GHz *4 HT enabled > >> >> >> >> Memory:8GB > >> >> >> >> Storage: Dothill SANNet2 FC (7Disks RAID-0 Array) > >> >> >> > > >> >> >> >This is a big hardware RAID. What's the readahead size? > >> >> >> > > >> >> >> >The numbers look too small for a 7 disk RAID: > >> >> >> > > >> >> >> > > #dd if=testdir/testfile of=/dev/null bs=16384 > >> >> >> > > > >> >> >> > > -2.6.30-rc6 > >> >> >> > > 1048576+0 records in > >> >> >> > > 1048576+0 records out > >> >> >> > > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> >> >> > > > >> >> >> > > -2.6.30-rc6-patched > >> >> >> > > 1048576+0 records in > >> >> >> > > 1048576+0 records out > >> >> >> > > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> >> >> > > >> >> >> >I'd suggest you to configure the array properly before coming back to > >> >> >> >measuring the impact of this patch. > >> >> >> > >> >> >> > >> >> >> I created 16GB file to this disk array, and mounted to testdir, dd to > >> >> >this directory. > >> >> > > >> >> >I mean, you should get >300MB/s throughput with 7 disks, and you > >> >> >should seek ways to achieve that before testing out this patch :-) > >> >> > >> >> Throughput number of storage array is very from one product to another. > >> >> On my hardware environment I think this number is valid and > >> >> my patch is effective. > >> > > >> >What's your readahead size? Is it large enough to cover the stripe width? > >> > >> Do you mean strage's readahead size? > > > >What's strage? I mean if your RAID's block device file is /dev/sda, then > > > > blockdev --getra /dev/sda > > > >will tell its readahead size in unit of 512 bytes. > > 256 sectors. That's too small! Try this: blockdev --setra 8192 /dev/sda Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-26 23:42 ` Andrew Morton 2009-05-27 0:25 ` Hisashi Hifumi @ 2009-05-27 2:07 ` Wu Fengguang 1 sibling, 0 replies; 40+ messages in thread From: Wu Fengguang @ 2009-05-27 2:07 UTC (permalink / raw) To: Andrew Morton Cc: hifumi.hisashi@oss.ntt.co.jp, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, jens.axboe@oracle.com On Wed, May 27, 2009 at 07:42:52AM +0800, Andrew Morton wrote: > On Fri, 22 May 2009 10:33:23 +0800 > Wu Fengguang <fengguang.wu@intel.com> wrote: > > > > I tested above patch, and I got same performance number. > > > I wonder why if (PageUptodate(page)) check is there... > > > > Thanks! This is an interesting micro timing behavior that > > demands some research work. The above check is to confirm if it's > > the PageUptodate() case that makes the difference. So why that case > > happens so frequently so as to impact the performance? Will it also > > happen in NFS? > > > > The problem is readahead IO pipeline is not running smoothly, which is > > undesirable and not well understood for now. > > The patch causes a remarkably large performance increase. A 9% > reduction in time for a linear read? I'd be surprised if the workload > even consumed 9% of a CPU, so where on earth has the kernel gone to? > > Have you been able to reproduce this in your testing? No I cannot reproduce it on raw partition and ext4fs. The commands I run: # echo 1 > /proc/sys/vm/drop_caches # dd if=/dev/sda1 of=/dev/null bs=16384 count=100000 # sda1 is not mounted The results are almost identical: before: 1638400000 bytes (1.6 GB) copied, 31.3073 s, 52.3 MB/s 1638400000 bytes (1.6 GB) copied, 31.3393 s, 52.3 MB/s after: 1638400000 bytes (1.6 GB) copied, 31.3216 s, 52.3 MB/s 1638400000 bytes (1.6 GB) copied, 31.3762 s, 52.2 MB/s My kernel is Linux hp 2.6.30-rc6 #281 SMP Wed May 27 09:32:37 CST 2009 x86_64 GNU/Linux The readahead size is the default one: # blockdev --getra /dev/sda 256 I tried another ext4 directory with many ~100MB files(vmlinux-2.6.*) in it: # time tar cf - /hp/boot | cat > /dev/null before: tar cf - /hp/boot 0.22s user 5.63s system 21% cpu 26.750 total tar cf - /hp/boot 0.26s user 5.53s system 21% cpu 26.620 total after: tar cf - /hp/boot 0.18s user 5.57s system 21% cpu 26.719 total tar cf - /hp/boot 0.22s user 5.32s system 21% cpu 26.321 total Another round with 1MB readahead size: before: tar cf - /hp/boot 0.24s user 4.70s system 19% cpu 25.689 total tar cf - /hp/boot 0.22s user 4.99s system 20% cpu 25.634 total after: tar cf - /hp/boot 0.18s user 4.89s system 19% cpu 25.599 total tar cf - /hp/boot 0.18s user 4.97s system 20% cpu 25.645 total Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-18 9:38 [PATCH] readahead:add blk_run_backing_dev Hisashi Hifumi 2009-05-18 17:53 ` Jens Axboe @ 2009-05-20 1:07 ` KOSAKI Motohiro 2009-05-20 1:43 ` Hisashi Hifumi 1 sibling, 1 reply; 40+ messages in thread From: KOSAKI Motohiro @ 2009-05-20 1:07 UTC (permalink / raw) To: Hisashi Hifumi Cc: kosaki.motohiro, Andrew Morton, linux-kernel, linux-fsdevel, linux-mm, Wu Fengguang (cc to Wu and linux-mm) > Hi. > > I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead > so readahead I/O is unpluged to improve throughput. > > Following is the test result with dd. > > #dd if=testdir/testfile of=/dev/null bs=16384 > > -2.6.30-rc6 > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > > -2.6.30-rc6-patched > 1048576+0 records in > 1048576+0 records out > 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > > Sequential read performance on a big file was improved. > Please merge my patch. I guess the improvement depend on readahead window size. Have you mesure random access workload? > > Thanks. > > Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> > > diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c linux-2.6.30-rc6.unplug/mm/readahead.c > --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 > +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 > @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres > > /* do read-ahead */ > ondemand_readahead(mapping, ra, filp, true, offset, req_size); > + > + blk_run_backing_dev(mapping->backing_dev_info, NULL); > } > EXPORT_SYMBOL_GPL(page_cache_async_readahead); > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-20 1:07 ` KOSAKI Motohiro @ 2009-05-20 1:43 ` Hisashi Hifumi 2009-05-20 2:52 ` Wu Fengguang 0 siblings, 1 reply; 40+ messages in thread From: Hisashi Hifumi @ 2009-05-20 1:43 UTC (permalink / raw) To: KOSAKI Motohiro Cc: Andrew Morton, linux-kernel, linux-fsdevel, linux-mm, Wu Fengguang At 10:07 09/05/20, KOSAKI Motohiro wrote: >(cc to Wu and linux-mm) > >> Hi. >> >> I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead >> so readahead I/O is unpluged to improve throughput. >> >> Following is the test result with dd. >> >> #dd if=testdir/testfile of=/dev/null bs=16384 >> >> -2.6.30-rc6 >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s >> >> -2.6.30-rc6-patched >> 1048576+0 records in >> 1048576+0 records out >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s >> >> Sequential read performance on a big file was improved. >> Please merge my patch. > >I guess the improvement depend on readahead window size. >Have you mesure random access workload? I tried with iozone. But there was no difference. > >> >> Thanks. >> >> Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> >> >> diff -Nrup linux-2.6.30-rc6.org/mm/readahead.c >linux-2.6.30-rc6.unplug/mm/readahead.c >> --- linux-2.6.30-rc6.org/mm/readahead.c 2009-05-18 10:46:15.000000000 +0900 >> +++ linux-2.6.30-rc6.unplug/mm/readahead.c 2009-05-18 13:00:42.000000000 +0900 >> @@ -490,5 +490,7 @@ page_cache_async_readahead(struct addres >> >> /* do read-ahead */ >> ondemand_readahead(mapping, ra, filp, true, offset, req_size); >> + >> + blk_run_backing_dev(mapping->backing_dev_info, NULL); >> } >> EXPORT_SYMBOL_GPL(page_cache_async_readahead); >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [PATCH] readahead:add blk_run_backing_dev 2009-05-20 1:43 ` Hisashi Hifumi @ 2009-05-20 2:52 ` Wu Fengguang 0 siblings, 0 replies; 40+ messages in thread From: Wu Fengguang @ 2009-05-20 2:52 UTC (permalink / raw) To: Hisashi Hifumi Cc: KOSAKI Motohiro, Andrew Morton, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm, Jens Axboe On Wed, May 20, 2009 at 09:43:18AM +0800, Hisashi Hifumi wrote: > > At 10:07 09/05/20, KOSAKI Motohiro wrote: > >(cc to Wu and linux-mm) > > > >> Hi. > >> > >> I wrote a patch that adds blk_run_backing_dev on page_cache_async_readahead > >> so readahead I/O is unpluged to improve throughput. > >> > >> Following is the test result with dd. > >> > >> #dd if=testdir/testfile of=/dev/null bs=16384 > >> > >> -2.6.30-rc6 > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 224.182 seconds, 76.6 MB/s > >> > >> -2.6.30-rc6-patched > >> 1048576+0 records in > >> 1048576+0 records out > >> 17179869184 bytes (17 GB) copied, 206.465 seconds, 83.2 MB/s > >> > >> Sequential read performance on a big file was improved. > >> Please merge my patch. > > > >I guess the improvement depend on readahead window size. > >Have you mesure random access workload? > > I tried with iozone. But there was no difference. It does not impact random IO because the patch only modified the *async* readahead path, and random IO is obviously *sync* ones. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a> ^ permalink raw reply [flat|nested] 40+ messages in thread
end of thread, other threads:[~2009-06-01 4:30 UTC | newest] Thread overview: 40+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-05-18 9:38 [PATCH] readahead:add blk_run_backing_dev Hisashi Hifumi 2009-05-18 17:53 ` Jens Axboe 2009-05-19 0:44 ` Hisashi Hifumi 2009-05-19 10:05 ` Hisashi Hifumi 2009-05-20 0:55 ` Hisashi Hifumi 2009-05-20 2:51 ` Wu Fengguang 2009-05-21 6:01 ` Hisashi Hifumi 2009-05-22 1:05 ` Wu Fengguang 2009-05-22 1:44 ` Hisashi Hifumi 2009-05-22 2:33 ` Wu Fengguang 2009-05-26 23:42 ` Andrew Morton 2009-05-27 0:25 ` Hisashi Hifumi 2009-05-27 2:09 ` Wu Fengguang 2009-05-27 2:21 ` Hisashi Hifumi 2009-05-27 2:35 ` KOSAKI Motohiro 2009-05-27 2:36 ` Andrew Morton 2009-05-27 2:38 ` Hisashi Hifumi 2009-05-27 3:55 ` Wu Fengguang 2009-05-27 4:06 ` KOSAKI Motohiro 2009-05-27 4:36 ` Wu Fengguang 2009-05-27 6:20 ` Hisashi Hifumi 2009-05-28 1:20 ` Hisashi Hifumi 2009-05-28 2:23 ` KOSAKI Motohiro 2009-06-01 1:39 ` Hisashi Hifumi 2009-06-01 2:23 ` KOSAKI Motohiro 2009-05-27 2:36 ` Wu Fengguang 2009-05-27 2:47 ` Hisashi Hifumi 2009-05-27 2:57 ` Wu Fengguang 2009-05-27 3:06 ` Hisashi Hifumi 2009-05-27 3:26 ` KOSAKI Motohiro 2009-06-01 2:37 ` Wu Fengguang 2009-06-01 2:51 ` Hisashi Hifumi 2009-06-01 3:02 ` Wu Fengguang 2009-06-01 3:06 ` KOSAKI Motohiro 2009-06-01 3:07 ` Hisashi Hifumi 2009-06-01 4:30 ` Wu Fengguang 2009-05-27 2:07 ` Wu Fengguang 2009-05-20 1:07 ` KOSAKI Motohiro 2009-05-20 1:43 ` Hisashi Hifumi 2009-05-20 2:52 ` Wu Fengguang
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