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Date: Tue, 23 Nov 2004 19:00:19 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Rui Nuno Capela <rncbc@rncbc.org>
Cc: Florian Schmidt <mista.tapas@gmx.net>, linux-kernel@vger.kernel.org,
       Lee Revell <rlrevell@joe-job.com>, mark_h_johnson@raytheon.com,
       "K.R. Foley" <kr@cybsft.com>, Bill Huey <bhuey@lnxw.com>,
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       Shane Shrybman <shrybman@aei.ca>, Amit Shah <amit.shah@codito.com>,
       Esben Nielsen <simlo@phys.au.dk>
Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2
Message-ID: <20041123180019.GA11920@elte.hu>
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* Rui Nuno Capela <rncbc@rncbc.org> wrote:

> Now, with the default workload (14 clients * 4 * 4 ports) I'm reaching
> 60% of CPU, and a "fair" number of XRUNs on my P4@2.5G laptop, against
> the on-board alsa driver (snd-ali5451), while under RT-V0.7.30-2.

it would be very interesting to see how the new -30-9 kernel performs
using your workload (both fluidsynth and jackd_test), whether your xruns
are impacted by the fifo fix, and/or whether there are any other large
xrun sources left.

	Ingo
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