From: Roger Larsson <roger.larsson@norran.net>
To: Iain Sandoe <iain@sandoe.co.uk>
Cc: linux-audio-dev@ginette.musique.umontreal.ca,
linuxppc-dev@lists.linuxppc.org
Subject: Re: [linux-audio-dev] [ANN] First latency test results for linuxPPC [2.2.17pre10-ben2]
Date: Fri, 14 Jul 2000 20:47:46 +0200 [thread overview]
Message-ID: <396F6052.604027EE@norran.net> (raw)
In-Reply-To: 200007132354.AAA20365@hyperion.valhalla.net
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/
next prev parent reply other threads:[~2000-07-14 18:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
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 [this message]
-- strict thread matches above, loose matches on Subject: below --
2000-07-14 21:48 [linux-audio-dev] " Iain Sandoe
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