From: "Oliver.Korpilla@gmx.de" <Oliver.Korpilla@gmx.de>
To: kiu <kiu@gmx.net>
Cc: linux-ide@vger.kernel.org
Subject: Re: kernel history of ide performance
Date: Tue, 05 Apr 2005 11:02:19 +0200 [thread overview]
Message-ID: <4252541B.3030209@gmx.de> (raw)
In-Reply-To: <1112690797.4252506dd574e@kiun.homelinux.net>
kiu wrote:
> Hi ide team,
>
> i often heard "uh, since kernel 2.6.bla the ide perfomance is soo bad".
> Because of that (and the joy of writing bash scripts noone else will understand
> *g*) i wrote an automated test script to get comparable measurements.
>
> The script compiles 2.6.0-2.6.11.6 (yes "" | make oldconfig), boots each kernel,
> runs hdparm/bonnie++ and create some pngs with gnuplot.
>
> I ran the script on a Intel 82371AB/EB/MB PIIX4/PIICeleron 333/IC35L040AVER07
> machine and you can find the results here:
>
> http://www.kiu.weite-welt.com/misc/idetest
>
> I am quite busy at the moment and hopefully have time next month to clean up the
> scripts for a release (are you interested?) and do further testing...
This looks like a mixed bag: some regression, some clear improvements,
mostly the same. Nice work!
Does this portray the IDE situation or more the situation of the PIIX
chipset - I guess the code isn't changed as much since it should be
rather mature?
With kind regards,
Oliver Korpilla
next prev parent reply other threads:[~2005-04-05 9:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-05 8:46 kernel history of ide performance kiu
2005-04-05 9:00 ` Bartlomiej Zolnierkiewicz
2005-04-05 9:02 ` Oliver.Korpilla [this message]
2005-04-05 9:14 ` Bartlomiej Zolnierkiewicz
2005-04-05 9:34 ` kiu
2005-04-13 18:57 ` Mark Lord
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