From: Antony Suter <antonysuter@optusnet.com.au>
To: linux-kernel@vger.kernel.org
Subject: Re: slowdown with new scheduler.
Date: 15 Jan 2002 00:27:31 +1100 [thread overview]
Message-ID: <1011014852.5220.19.camel@gestalt.localdomain> (raw)
In-Reply-To: <20020114124541.A32412@suse.de>
In-Reply-To: <20020114124541.A32412@suse.de>
On Mon, 2002-01-14 at 23:45, Dave Jones wrote:
> Hi Ingo,
> After adding H7 to 2.4.18pre3, I noticed that kernel compiles
> on one of my test boxes got much slower.
> Uniprocessor system (Cyrix 3) building a 2.4.18pre3 tree,
> with the same .config, and a distclean before starting the compile.
>
> 2.4.18pre3 13.38s
> 2.4.18pre+H7 17.53s
>
> I see similar slowdown when running H7 on 2.5 on this box.
Another anecdote: my dnetc client (niced at 19) scores went from 4.2
Mkeys/s to 4.0 Mkeys/s. (Athlon 1.2GHz tbird).
--
- Antony Suter (antonysuter@optusnet.com.au) "Examiner"
openpgp:7916EE67
- "Savahnah River. K Reactor. 1968. It was a very good year."
next prev parent reply other threads:[~2002-01-14 13:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-14 12:45 slowdown with new scheduler Dave Jones
2002-01-14 13:27 ` Antony Suter [this message]
2002-01-14 17:20 ` Heinz Diehl
2002-01-14 17:26 ` Dave Jones
2002-01-14 19:29 ` Heinz Diehl
2002-01-14 20:42 ` Banai Zoltan
[not found] <20020114202903.8BA9176330@public.kitware.com>
2002-01-14 21:08 ` Dieter Nützel
2002-01-14 22:40 ` Heinz Diehl
2002-01-14 23:28 ` Robert Love
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