From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Fedyk Subject: Re: dbench regression in 2.6 Date: Wed, 3 Sep 2003 12:43:49 -0700 Message-ID: <20030903194349.GD16361@matchmail.com> References: <3F5636F5.4060000@austin.ibm.com> Mime-Version: 1.0 Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline In-Reply-To: <3F5636F5.4060000@austin.ibm.com> List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Steven Pratt Cc: reiserfs-list@namesys.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.