* [ANN] First latency test results for linuxPPC [2.2.17pre10-ben2] @ 2000-07-13 23:54 Iain Sandoe 2000-07-14 18:47 ` [linux-audio-dev] " Roger Larsson 0 siblings, 1 reply; 2+ messages in thread From: Iain Sandoe @ 2000-07-13 23:54 UTC (permalink / raw) To: linux-audio-dev; +Cc: linuxppc-dev Hi, I've posted the results of Benno's latency tests applied to 2.2.17pre10-ben2 on LinuxPPC. http://www.drfruitcake.com/linux/linuxppc.html No big surprises - although the PPC /proc fs seems to be a little slower than the x86 one... Working on 2.4.0-test4 & thence to Andrew's patches on LinuxPPC... ciao, Iain. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/ ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [linux-audio-dev] [ANN] First latency test results for linuxPPC [2.2.17pre10-ben2] 2000-07-13 23:54 [ANN] First latency test results for linuxPPC [2.2.17pre10-ben2] Iain Sandoe @ 2000-07-14 18:47 ` Roger Larsson 0 siblings, 0 replies; 2+ messages in thread From: Roger Larsson @ 2000-07-14 18:47 UTC (permalink / raw) To: Iain Sandoe; +Cc: linux-audio-dev, linuxppc-dev Iain Sandoe wrote: > > Hi, > > I've posted the results of Benno's latency tests applied to 2.2.17pre10-ben2 > on LinuxPPC. > > http://www.drfruitcake.com/linux/linuxppc.html > > No big surprises - although the PPC /proc fs seems to be a little slower > than the x86 one... > > Working on 2.4.0-test4 & thence to Andrew's patches on LinuxPPC... > > ciao, > Iain. Hi, The green ticks on X11 test are interesting - something with a higher prio than the SCHED_FIFO max takes the processor away from it and runs for more than 1 ms. The only thing that can do that is interrupt routines / back handlers... (try to find this one) Disk read looks nice - others looks ... /RogerL -- Home page: http://www.norran.net/nra02596/ ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/ ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2000-07-14 18:47 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2000-07-13 23:54 [ANN] First latency test results for linuxPPC [2.2.17pre10-ben2] Iain Sandoe 2000-07-14 18:47 ` [linux-audio-dev] " Roger Larsson
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