From: bbmailing@web.de
To: xen-devel@lists.xensource.com
Subject: Benchmark results
Date: Sun, 03 Aug 2008 18:51:50 +0200 [thread overview]
Message-ID: <1409402707@web.de> (raw)
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Hey everyone,
I hope you guys can help me explaining a pretty strange result that came up when benchmarking a native Red Hat installation against a Xen DomU (installed in a file container). I used lmbench3 on a dualcore AMD-machine. To make the results comparable, I "unplugged" all CPU cores but one in the native installation (setting the "online"-entry to 0). The DomU had only one vCPU assigned. The installed packages on both machines were identical as well. After doing the initial configuration of lmbench3 I ran a script doing 10 times a "make rerun".
All results seem to be OK somehow. But I cannot explain why Xen is faster than the native installation when creating and deleting files? Its 12ms (DomU) against 24ms (native) for creating a 0K file and 50ms (DomU) against 60ms (native) for creating a 10K file. Please find all the results attached.
Is there any way this is possible? Maybe the communication methods used by the shared device drivers make the virtual machine think the operation has been finished successfully faster than the native way? Is there is anyone out there who can help me understanding this result?
Furthermore: Is there a special recommendation for benchmarking Xen against native installations? I liked lmbench so far since it puts the focus on basic operations... what are your favourites? Is lmbench from a design perspective the wrong tool to use?
I have to find some reliable results so I am really thankful for every single hint here... please feel free to email me directly as well!
Thank you so much in advance!
Best regards,
Bjoern
_______________________________________________________________________
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cd results && make summary percent 2>/dev/null | more
make[1]: Entering directory `/benchmark/lmbench3/results'
L M B E N C H 3 . 0 S U M M A R Y
------------------------------------
(Alpha software, do not distribute)
Basic system parameters
------------------------------------------------------------------------------
Host OS Description Mhz tlb cache mem scal
pages line par load
bytes
--------- ------------- ----------------------- ---- ----- ----- ------ ----
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.2800 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0300 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0200 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0200 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.1300 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0200 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.1400 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0100 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.1500 1
xen-1cpu Linux 2.6.18- 1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0200 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
nativ-1cp Linux 2.6.18- nativ-1cpu 2800 32 128 1.0100 1
Processor, Processes - times in microseconds - smaller is better
------------------------------------------------------------------------------
Host OS Mhz null null open slct sig sig fork exec sh
call I/O stat clos TCP inst hndl proc proc proc
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
xen-1cpu Linux 2.6.18- 2800 0.87 1.29 2.69 5.45 5.20 1.08 2.78 418. 1043 3264
xen-1cpu Linux 2.6.18- 2800 0.85 1.29 2.64 5.53 5.25 1.03 2.71 467. 1092 3159
xen-1cpu Linux 2.6.18- 2800 0.85 1.27 2.68 5.58 5.18 1.04 2.74 465. 1103 3121
xen-1cpu Linux 2.6.18- 2800 0.82 1.27 2.65 5.52 5.22 1.03 2.69 461. 1102 3146
xen-1cpu Linux 2.6.18- 2800 0.84 1.28 2.64 5.69 5.24 1.05 2.79 456. 1090 3119
xen-1cpu Linux 2.6.18- 2800 0.84 1.28 2.64 5.53 5.20 1.02 2.72 455. 1094 3125
xen-1cpu Linux 2.6.18- 2800 0.85 1.29 2.62 5.50 5.22 1.01 2.80 464. 1089 3147
xen-1cpu Linux 2.6.18- 2800 0.84 1.31 2.65 5.50 5.22 1.00 2.72 463. 1095 3130
xen-1cpu Linux 2.6.18- 2800 0.84 1.29 2.69 5.51 5.20 1.04 2.74 457. 1093 3138
xen-1cpu Linux 2.6.18- 2800 0.84 1.29 2.66 5.35 5.21 1.03 2.78 469. 1095 3133
nativ-1cp Linux 2.6.18- 2800 0.19 0.44 2.02 3.45 6.92 0.28 1.25 125. 407. 1905
nativ-1cp Linux 2.6.18- 2800 0.19 0.51 2.19 3.57 10.7 0.28 1.25 126. 404. 1903
nativ-1cp Linux 2.6.18- 2800 0.19 0.49 1.84 3.12 10.6 0.28 1.40 129. 398. 1903
nativ-1cp Linux 2.6.18- 2800 0.19 0.46 2.03 3.31 4.80 0.28 1.32 125. 403. 1910
nativ-1cp Linux 2.6.18- 2800 0.19 0.50 2.04 3.35 9.60 0.28 1.18 123. 403. 1905
nativ-1cp Linux 2.6.18- 2800 0.19 0.47 1.96 3.29 4.57 0.28 1.25 126. 399. 1894
nativ-1cp Linux 2.6.18- 2800 0.19 0.45 1.95 3.22 7.39 0.28 1.26 123. 398. 1925
nativ-1cp Linux 2.6.18- 2800 0.19 0.45 2.16 3.28 4.56 0.28 1.37 129. 400. 1919
nativ-1cp Linux 2.6.18- 2800 0.19 0.43 1.92 3.10 9.63 0.28 1.34 128. 413. 1954
nativ-1cp Linux 2.6.18- 2800 0.24 0.47 1.84 3.33 4.49 0.33 1.49 125. 410. 1931
Basic integer operations - times in nanoseconds - smaller is better
-------------------------------------------------------------------
Host OS intgr intgr intgr intgr intgr
bit add mul div mod
--------- ------------- ------ ------ ------ ------ ------
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
xen-1cpu Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.1
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.1
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.1
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.1
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
nativ-1cp Linux 2.6.18- 0.3600 0.0100 0.1600 15.4 15.0
Basic float operations - times in nanoseconds - smaller is better
-----------------------------------------------------------------
Host OS float float float float
add mul div bogo
--------- ------------- ------ ------ ------ ------
xen-1cpu Linux 2.6.18- 1.4400 1.4500 6.3500 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3500 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3300 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3200 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3500 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3200 5.6200
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3500 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3300 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3500 5.5900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 6.3500 5.5900
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6500
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3400 5.6700
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6200
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6400
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6200
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3700 5.6500
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6300
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6600
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3500 5.6300
nativ-1cp Linux 2.6.18- 1.4300 1.4500 6.3600 5.6600
Basic double operations - times in nanoseconds - smaller is better
------------------------------------------------------------------
Host OS double double double double
add mul div bogo
--------- ------------- ------ ------ ------ ------
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7600 7.2900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7800 7.2900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7700 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7700 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7600 7.2900
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7800 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7800 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7600 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7800 7.2800
xen-1cpu Linux 2.6.18- 1.4300 1.4500 7.7900 7.3100
nativ-1cp Linux 2.6.18- 1.4400 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7900 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.8200 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7800 7.3000
nativ-1cp Linux 2.6.18- 1.4300 1.4500 7.7900 7.3200
Context switching - times in microseconds - smaller is better
-------------------------------------------------------------------------
Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K
ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw
--------- ------------- ------ ------ ------ ------ ------ ------- -------
xen-1cpu Linux 2.6.18- 2.4900 2.7300 5.2100 4.2200 7.2100 4.63000 38.6
xen-1cpu Linux 2.6.18- 2.5800 2.7300 5.2600 4.1400 8.0800 4.90000 47.2
xen-1cpu Linux 2.6.18- 2.5800 2.6400 5.2400 4.1100 7.5000 4.09000 46.4
xen-1cpu Linux 2.6.18- 2.7100 2.7800 5.2500 4.2000 8.0400 5.10000 43.5
xen-1cpu Linux 2.6.18- 2.5400 2.7500 5.3900 4.1100 7.6700 4.84000 44.0
xen-1cpu Linux 2.6.18- 2.5200 2.7400 5.1500 4.2100 6.7300 4.60000 40.1
xen-1cpu Linux 2.6.18- 2.6100 2.6600 5.3000 4.1800 7.5800 4.68000 41.5
xen-1cpu Linux 2.6.18- 2.5900 2.7400 5.2100 4.2000 6.8300 4.65000 43.0
xen-1cpu Linux 2.6.18- 2.5100 2.6300 5.2100 4.0400 6.6800 4.74000 43.8
xen-1cpu Linux 2.6.18- 2.5700 2.8100 5.1000 4.2200 8.5200 4.81000 43.2
nativ-1cp Linux 2.6.18- 0.7400 0.8200 3.2200 1.7600 4.1600 1.91000 37.3
nativ-1cp Linux 2.6.18- 0.6000 0.8600 3.0400 1.8100 4.8200 1.78000 38.4
nativ-1cp Linux 2.6.18- 0.6500 0.7600 3.2500 1.8200 3.8800 1.82000 40.3
nativ-1cp Linux 2.6.18- 0.6200 0.8000 3.3900 1.7700 7.1800 2.28000 38.8
nativ-1cp Linux 2.6.18- 0.7800 0.8500 3.3700 1.8600 3.7200 1.97000 36.4
nativ-1cp Linux 2.6.18- 0.6400 0.8100 3.3600 1.8100 4.3400 2.46000 36.0
nativ-1cp Linux 2.6.18- 0.5600 0.7500 3.0700 1.7400 4.1200 2.23000 33.0
nativ-1cp Linux 2.6.18- 0.6500 0.9100 3.3100 1.8700 4.3100 1.90000 37.5
nativ-1cp Linux 2.6.18- 0.6100 0.7900 3.4100 1.7200 4.5600 1.86000 33.8
nativ-1cp Linux 2.6.18- 0.5800 0.8300 3.1500 1.8200 4.1600 2.28000 37.9
*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP
ctxsw UNIX UDP TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
xen-1cpu Linux 2.6.18- 2.490 12.1 19.5 17.6 23.7 20.8 29.2 54.
xen-1cpu Linux 2.6.18- 2.580 12.0 19.8 17.4 23.7 20.9 28.8 55.
xen-1cpu Linux 2.6.18- 2.580 12.0 19.2 17.4 23.6 21.0 28.5 55.
xen-1cpu Linux 2.6.18- 2.710 12.1 19.3 17.4 23.6 21.1 28.3 55.
xen-1cpu Linux 2.6.18- 2.540 12.9 19.3 17.4 23.7 21.2 28.7 55.
xen-1cpu Linux 2.6.18- 2.520 12.2 19.4 17.4 23.6 21.1 28.4 55.
xen-1cpu Linux 2.6.18- 2.610 12.9 19.4 17.4 23.7 21.2 28.8 55.
xen-1cpu Linux 2.6.18- 2.590 13.0 19.5 17.6 23.7 21.1 28.7 55.
xen-1cpu Linux 2.6.18- 2.510 12.0 19.3 17.2 23.8 21.3 28.6 55.
xen-1cpu Linux 2.6.18- 2.570 13.0 19.2 17.5 23.9 21.1 28.6 55.
nativ-1cp Linux 2.6.18- 0.740 4.631 7.59 9.379 12.8 12.1 16.7 126.
nativ-1cp Linux 2.6.18- 0.600 4.756 8.19 9.929 12.9 12.4 17.2 131.
nativ-1cp Linux 2.6.18- 0.650 4.589 7.62 9.214 12.7 12.2 16.7 123.
nativ-1cp Linux 2.6.18- 0.620 4.587 7.97 9.319 13.1 12.1 17.7 126.
nativ-1cp Linux 2.6.18- 0.780 4.582 8.30 10.0 13.1 12.6 16.8 128.
nativ-1cp Linux 2.6.18- 0.640 4.628 7.88 9.579 13.9 12.3 17.7 130.
nativ-1cp Linux 2.6.18- 0.560 4.575 7.80 9.656 13.2 12.5 17.5 125.
nativ-1cp Linux 2.6.18- 0.650 4.986 8.12 9.576 12.9 12.3 17.3 127.
nativ-1cp Linux 2.6.18- 0.610 4.635 7.69 10.0 13.1 12.2 16.7 125.
nativ-1cp Linux 2.6.18- 0.580 4.782 7.80 9.993 13.8 12.1 17.7 126.
File & VM system latencies in microseconds - smaller is better
-------------------------------------------------------------------------------
Host OS 0K File 10K File Mmap Prot Page 100fd
Create Delete Create Delete Latency Fault Fault selct
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
xen-1cpu Linux 2.6.18- 11.9 9.2752 51.7 18.5 14.3K 0.848 3.97750 2.628
xen-1cpu Linux 2.6.18- 12.3 9.3171 53.8 19.4 15.4K 0.864 4.06550 2.619
xen-1cpu Linux 2.6.18- 12.3 9.6721 53.7 19.1 15.5K 0.910 4.16050 2.596
xen-1cpu Linux 2.6.18- 12.1 9.5280 41.9 19.1 15.7K 0.944 4.19680 2.588
xen-1cpu Linux 2.6.18- 12.1 9.4666 46.8 19.8 15.8K 0.892 4.18000 2.638
xen-1cpu Linux 2.6.18- 12.1 9.4604 53.5 19.7 16.5K 0.918 4.22680 2.598
xen-1cpu Linux 2.6.18- 12.3 9.7807 48.2 19.6 16.0K 0.905 4.25190 2.625
xen-1cpu Linux 2.6.18- 12.2 9.7652 52.0 20.4 16.0K 0.896 4.23290 2.695
xen-1cpu Linux 2.6.18- 12.3 9.6259 53.6 20.1 16.0K 0.867 4.26970 2.629
xen-1cpu Linux 2.6.18- 12.2 9.6403 52.7 19.6 16.1K 0.861 4.27980 2.613
nativ-1cp Linux 2.6.18- 24.8 14.5 59.5 26.4 5090.0 0.554 1.52850 4.263
nativ-1cp Linux 2.6.18- 26.3 16.1 58.7 27.3 5118.0 0.585 1.71360 4.251
nativ-1cp Linux 2.6.18- 24.9 15.4 60.5 26.3 4892.0 0.612 1.52190 1.942
nativ-1cp Linux 2.6.18- 24.4 16.1 58.7 27.2 5277.0 0.373 1.66030 1.953
nativ-1cp Linux 2.6.18- 24.3 14.7 59.5 26.5 5130.0 0.627 1.54020 1.924
nativ-1cp Linux 2.6.18- 23.9 16.1 57.8 26.1 5080.0 0.571 1.55070 1.980
nativ-1cp Linux 2.6.18- 25.6 15.5 68.7 26.8 5214.0 0.502 1.75650 1.941
nativ-1cp Linux 2.6.18- 24.7 14.4 58.3 25.4 5014.0 0.552 1.73150 1.965
nativ-1cp Linux 2.6.18- 25.6 15.2 60.4 26.4 5080.0 0.321 1.67840 1.973
nativ-1cp Linux 2.6.18- 25.8 15.2 61.6 27.0 5221.0 0.694 1.71090 1.967
*Local* Communication bandwidths in MB/s - bigger is better
-----------------------------------------------------------------------------
Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem
UNIX reread reread (libc) (hand) read write
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
xen-1cpu Linux 2.6.18- 1764 2004 812. 1285.7 1889.5 834.1 819.5 1644 1121.
xen-1cpu Linux 2.6.18- 1762 1976 797. 1120.6 1405.6 705.4 724.1 1436 966.3
xen-1cpu Linux 2.6.18- 1772 1997 852. 1119.6 1420.5 718.9 727.7 1446 987.7
xen-1cpu Linux 2.6.18- 1758 2004 828. 1115.8 1429.3 720.6 730.2 1448 991.7
xen-1cpu Linux 2.6.18- 1749 1946 827. 1109.9 1434.8 721.6 733.2 1457 996.8
xen-1cpu Linux 2.6.18- 1777 1987 818. 1113.4 1440.1 725.4 742.8 1462 1001.
xen-1cpu Linux 2.6.18- 1761 1961 827. 1109.8 1445.2 728.9 741.3 1465 1005.
xen-1cpu Linux 2.6.18- 1768 2002 830. 1108.5 1447.9 731.0 744.8 1470 1009.
xen-1cpu Linux 2.6.18- 1764 1937 813. 1107.7 1453.0 735.3 746.8 1473 1008.
xen-1cpu Linux 2.6.18- 1764 1959 808. 1108.2 1457.6 734.2 748.8 1476 1017.
nativ-1cp Linux 2.6.18- 2025 2274 777. 1166.8 1447.4 820.8 872.0 1471 1088.
nativ-1cp Linux 2.6.18- 1988 2392 717. 1162.2 1447.0 820.0 871.3 1471 1089.
nativ-1cp Linux 2.6.18- 2054 2255 784. 1162.4 1447.6 820.9 871.9 1470 1089.
nativ-1cp Linux 2.6.18- 2044 2242 743. 1159.4 1446.4 820.0 871.2 1471 1090.
nativ-1cp Linux 2.6.18- 2050 2233 727. 1159.8 1446.9 820.4 871.4 1471 1090.
nativ-1cp Linux 2.6.18- 2022 2271 776. 1160.9 1448.8 819.6 871.3 1471 1089.
nativ-1cp Linux 2.6.18- 1970 2258 750. 1156.8 1446.7 821.0 871.9 1472 1089.
nativ-1cp Linux 2.6.18- 2013 2236 773. 1161.4 1452.6 822.2 874.2 1476 1094.
nativ-1cp Linux 2.6.18- 2018 2273 763. 1158.8 1447.0 820.1 873.1 1472 1090.
nativ-1cp Linux 2.6.18- 2026 2230 773. 1157.1 1448.2 818.6 871.2 1472 1090.
Memory latencies in nanoseconds - smaller is better
(WARNING - may not be correct, check graphs)
------------------------------------------------------------------------------
Host OS Mhz L1 $ L2 $ Main mem Rand mem Guesses
--------- ------------- --- ---- ---- -------- -------- -------
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4630 138.4 238.0
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4590 153.3 246.5
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4590 152.8 247.9
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4610 152.5 251.5
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4600 152.2 255.2
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4590 151.8 255.6
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4650 151.6 252.0
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4600 151.3 258.4
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4600 118.9 256.0
xen-1cpu Linux 2.6.18- 2800 1.0720 4.4630 150.7 253.6
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4620 164.7 237.4
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4640 164.7 244.2
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4630 164.7 239.9
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4600 164.6 243.0
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4590 164.8 241.8
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4640 164.7 245.2
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4640 164.7 249.4
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4630 163.9 249.9
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4590 164.6 251.5
nativ-1cp Linux 2.6.18- 2800 1.0740 4.4650 164.6 250.8
make[1]: Leaving directory `/benchmark/lmbench3/results'
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next reply other threads:[~2008-08-03 16:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-03 16:51 bbmailing [this message]
2008-08-03 17:07 ` Benchmark results Keir Fraser
-- strict thread matches above, loose matches on Subject: below --
2009-12-24 10:31 benchmark results Christian Kujau
2009-12-24 10:31 ` Christian Kujau
2009-12-24 12:06 ` Ryusuke Konishi
2009-12-24 12:06 ` Ryusuke Konishi
[not found] ` <alpine.DEB.2.01.0912240415450.3483@bogon.housecafe.de>
[not found] ` <4B336289.3010608@nerdbynature.de>
[not found] ` <4B336289.3010608-AanptEQQ3TL9uQeqpI+JUg@public.gmane.org>
2009-12-24 15:35 ` Ryusuke Konishi
2009-12-24 12:59 ` Teran McKinney
2009-12-24 12:59 ` Teran McKinney
2009-12-24 12:59 ` Teran McKinney
2009-12-24 20:01 ` Christian Kujau
2009-12-24 13:05 ` Peter Grandi
2009-12-29 11:27 ` Emmanuel Florac
2009-12-29 11:27 ` Emmanuel Florac
2009-12-29 11:27 ` Emmanuel Florac
2008-08-03 16:43 Benchmark results bbmailing
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