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Subject: Re: [BENCHMARK] 2.5.46-mm1 with contest
From: Robert Love <rml@tech9.net>
To: Con Kolivas <conman@kolivas.net>
Cc: linux kernel mailing list <linux-kernel@vger.kernel.org>,
       Andrew Morton <akpm@digeo.com>
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Date: 07 Nov 2002 18:48:10 -0500
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On Thu, 2002-11-07 at 17:53, Con Kolivas wrote:

> io_load:
> Kernel [runs]           Time    CPU%    Loads   LCPU%   Ratio
> 2.5.44-mm6 [3]          284.1   28      20      10      3.98
> 2.5.46 [1]              600.5   13      48      12      8.41
> 2.5.46-mm1 [5]          134.3   58      6       8       1.88
> 
> Big change here. IO load is usually the one we feel the most.

Nice.

> Unfortunately I've only run this with preempt enabled so far and I believe 
> many of the improvements are showing this effect.

Since your aim is desktop performance, I would like it if you always ran
with kernel preemption enabled.  That is what we are targeting for
desktop performance.

Good job,

	Robert Love

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