From: Hans Reiser <reiser@namesys.com>
To: Dave Jones <davej@codemonkey.org.uk>
Cc: Con Kolivas <conman@kolivas.net>,
linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: [BENCHMARK] ext3, reiser, jfs, xfs effect on contest
Date: Fri, 31 Jan 2003 19:40:22 +0300 [thread overview]
Message-ID: <3E3AA6F6.3090504@namesys.com> (raw)
In-Reply-To: <20030131152156.GA15977@codemonkey.org.uk>
Dave Jones wrote:
>On Fri, Jan 31, 2003 at 04:56:07PM +0300, Hans Reiser wrote:
> > Try running with the -E option for gcc, it might be less CPU intensive,
> > and thus a better FS benchmark.
> >
> > What do you think?
>
>It's hardly a realistic real-world benchmark if you start nobbling
>bits of it though. Not reading the preprocessed output is sure
>to bump the benchmark points on an fs optimised for lots of small
>writes.
>
> Dave
>
>
>
Sigh. The alternative is to strace the compile, write a perl scipt or
something to get just the FS related calls out of it, and then create a
program with just the FS related calls. gcc -E sounds easier to me.;-)
--
Hans
next prev parent reply other threads:[~2003-01-31 16:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-31 13:20 [BENCHMARK] ext3, reiser, jfs, xfs effect on contest Con Kolivas
2003-01-31 13:37 ` Hans Reiser
2003-01-31 13:40 ` Con Kolivas
2003-01-31 13:56 ` Hans Reiser
2003-01-31 14:15 ` Con Kolivas
2003-01-31 15:21 ` Dave Jones
2003-01-31 16:40 ` Hans Reiser [this message]
2003-01-31 16:47 ` Dave Jones
2003-01-31 17:11 ` Hans Reiser
2003-01-31 19:04 ` Andrew Morton
2003-01-31 19:29 ` Hans Reiser
2003-01-31 22:21 ` Con Kolivas
2003-01-31 23:18 ` Con Kolivas
2003-02-01 0:19 ` David Lang
2003-01-31 14:09 ` Mike A. Harris
2003-01-31 14:18 ` Con Kolivas
2003-01-31 15:00 ` Maciej Soltysiak
2003-02-01 0:12 ` Con Kolivas
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