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Date: Sun, 2 May 2004 19:46:06 -0700
From: William Lee Irwin III <wli@holomorphy.com>
To: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [0/2] filtered wakeups
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On Sun, May 02, 2004 at 07:17:09PM -0700, William Lee Irwin III wrote:
> before:
> Tiotest results for 512 concurrent io threads:

Parting shot: I also used time(1):

before:
tiotest -t 512 -f 32 -b 4096 -d .  14337.17s user 3931.52s system 301% cpu 1:40:51.08 total

after:
tiotest -t 512 -f 32 -b 4096 -d .  10985.23s user 3524.50s system 266% cpu 1:30:48.80 total

i.e. it sped up the run by 10 minutes, or 10% of the total execution time.


-- wli