RE: [linux-audio-dev] Looking for some PR stuff related to Jack

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Subject: RE: [linux-audio-dev] Looking for some PR stuff related to Jack
From: Ivica Bukvic (ico_AT_fuse.net)
Date: Tue Nov 12 2002 - 00:43:36 EET

I think Linus mentioned somewhere in the changelog that the resolution
is now by default 1000. Please correct me if I am wrong...

Ico

-----Original Message-----
From: linux-audio-dev-admin_AT_music.columbia.edu
[mailto:linux-audio-dev-admin_AT_music.columbia.edu] On Behalf Of Fernando
Pablo Lopez-Lezcano
Sent: Monday, November 11, 2002 1:19 PM
To: linux-audio-dev_AT_music.columbia.edu
Subject: Re: [linux-audio-dev] Looking for some PR stuff related to Jack

> >Could this be a possible solution to the in-process xrun issue?
> >
> >http://www.onlamp.com/pub/a/onlamp/2002/11/07/linux_threads.html
>
> there is no "in-process" xrun issue. the problem is for
> "out-of-process" clients. the problem has nothing whatsoever to do
> with the pthreads implementation, and everything to do with the kernel
> scheduler and worst-case kernel scheduling latencies.

Would compiling the kernel with HERTZ > 100 (say, 500) help?
I imagine it would because the scheduler would run more often.
-- Fernando

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