From: "Paolo Ciarrocchi" <ciarrocchi@linuxmail.org>
To: akpm@digeo.com
Cc: linux-kernel@vger.kernel.org, mbligh@aracnet.com
Subject: Re: [BENCHMARK AIM9] Regressions in 2.5.69
Date: Fri, 16 May 2003 22:08:35 +0800 [thread overview]
Message-ID: <20030516140835.21004.qmail@linuxmail.org> (raw)
From: Andrew Morton <akpm@digeo.com>
Date: Fri, 16 May 2003 00:47:07 -0700
To: "Paolo Ciarrocchi" <ciarrocchi@linuxmail.org>
Subject: Re: [BENCHMARK AIM9] Regressions in 2.5.69
> "Paolo Ciarrocchi" <ciarrocchi@linuxmail.org> wrote:
> >
> > Hi all/Andrew/Martin,
> > I noticed regression in a few tests,
> > I deleted the results of tests that don't show differences between the two kernel version.
> >
> > Hope it helps.
> >
> > Ciao,
> > Paolo
> >
> > 2.5.67
> > 2.5.69
> >
> > creat-clo 10010 86.8132 86813.19 File Creations and Closes/second
> > creat-clo 10030 22.0339 22033.90 File Creations and Closes/second
> > ^^^^BIG REGRESSION
>
> I cannot repeat any of this. In fact 2.5.69-mm is a bit faster than
> 2.5.67.
>
> I tested ext2 mainly. But a spot-check of creat-clo on reiserfs showed
> no regression either.
Ok, thanks Andrew.
I dunno what happened during the test.
I'll try again to run the test with both the kernel.
I'll back to you if I'm able to reproduce those numbers.
Ciao,
Paolo
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next reply other threads:[~2003-05-16 13:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-16 14:08 Paolo Ciarrocchi [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-05-05 21:19 [BENCHMARK AIM9] Regressions in 2.5.69 Paolo Ciarrocchi
2003-05-16 7:47 ` Andrew Morton
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