From: Mike Fedyk <mfedyk@matchmail.com>
To: Steven Pratt <slpratt@austin.ibm.com>
Cc: reiserfs-list@namesys.com
Subject: Re: dbench regression in 2.6
Date: Wed, 3 Sep 2003 12:43:49 -0700 [thread overview]
Message-ID: <20030903194349.GD16361@matchmail.com> (raw)
In-Reply-To: <3F5636F5.4060000@austin.ibm.com>
On Wed, Sep 03, 2003 at 01:46:13PM -0500, Steven Pratt wrote:
> Is anyone looing into the dbench multitheaded regression in 2.6 that I
> reported here a couple of weeks ago? I don't see any change in the
> latest trees.
>
> http://ausgsa.ibm.com/projects/l/ltcperformance/2003benchmarks/regression/results/history-graphs/dbench.reiser.throughput.plot.16.png
>
If it's only in dbench, it may not be a problem per say. Dbench does best
when there is less fairness.
Check the latest posts of contest. There are about 7 improvements with
about 3 regressions. Dbench regression by itself doesn't really mean a bad
thing happened.
next prev parent reply other threads:[~2003-09-03 19:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-03 18:46 dbench regression in 2.6 Steven Pratt
2003-09-03 19:43 ` Mike Fedyk [this message]
2003-09-03 22:42 ` Mike Fedyk
2003-09-04 14:13 ` Steven Pratt
[not found] ` <3F563B3B.6060406@namesys.com>
2003-09-04 7:38 ` Vladimir Saveliev
2003-09-04 14:23 ` Steven Pratt
2003-09-04 17:58 ` Mike Fedyk
2003-09-05 15:24 ` Steven Pratt
2003-09-05 15:49 ` Hans Reiser
2003-09-08 17:05 ` Vladimir Saveliev
2003-09-08 18:02 ` Steven Pratt
2003-09-08 19:55 ` Steven Pratt
2003-09-08 20:10 ` Hans Reiser
2003-09-08 20:34 ` Steven Pratt
2003-09-09 10:35 ` Nikita Danilov
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