From: Con Kolivas <kernel@kolivas.org>
To: Lee Revell <rlrevell@joe-job.com>
Cc: szonyi calin <caszonyi@yahoo.com>,
linux kernel mailing list <linux-kernel@vger.kernel.org>,
ck list <ck@vds.kolivas.org>,
caszonyi@rdslink.ro
Subject: Re: [ANNOUNCE] Interbench v0.20 - Interactivity benchmark
Date: Thu, 14 Jul 2005 09:57:58 +1000 [thread overview]
Message-ID: <200507140958.00510.kernel@kolivas.org> (raw)
In-Reply-To: <1121276077.4435.50.camel@mindpipe>
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On Thu, 14 Jul 2005 03:34, Lee Revell wrote:
> On Wed, 2005-07-13 at 13:27 +0200, szonyi calin wrote:
> > I have the following problem with audio:
> > Xmms is running with threads for audio and spectrum
> > analyzer(OpenGL).
> > The audio eats 5% cpu, the spectrum analyzer about 80 %. The
> > problem is that sometimes the spectrum analyzer is eating all of
> > the cpu while the audio is skipping. Xmms is version 1.2.10
> > kernel is vanilla, latest "stable" version 2.6.12, suid root.
> >
> > Does your benchmark simultes this kind of behaviour ?
>
> That's just a broken app, the kernel can't do anything about it. XMMS
> should not be running the spectrum analyzer thread at such a high
> priority as to interfere with the audio thread.
I agree; optimising for this is just silly.
Cheers,
Con
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next prev parent reply other threads:[~2005-07-14 0:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-12 11:10 [ANNOUNCE] Interbench v0.20 - Interactivity benchmark Con Kolivas
2005-07-12 11:57 ` David Lang
2005-07-12 12:02 ` Con Kolivas
2005-07-12 12:17 ` David Lang
2005-07-12 12:23 ` Con Kolivas
2005-07-12 15:18 ` Lee Revell
2005-07-12 17:55 ` David Lang
2005-07-12 18:33 ` Lee Revell
2005-07-12 20:55 ` Al Boldi
2005-07-12 21:32 ` Con Kolivas
2005-07-13 17:54 ` Bill Davidsen
2005-07-14 0:21 ` Con Kolivas
2005-07-14 0:31 ` David Lang
2005-07-14 0:46 ` Con Kolivas
2005-07-14 1:00 ` Con Kolivas
2005-07-15 12:50 ` Bill Davidsen
2005-07-15 10:41 ` kernel
2005-07-18 14:51 ` Bill Davidsen
2005-07-13 11:27 ` szonyi calin
2005-07-13 17:34 ` Lee Revell
2005-07-13 23:57 ` Con Kolivas [this message]
2005-07-16 20:28 ` Lee Revell
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