Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269664AbUINSiH (ORCPT ); Tue, 14 Sep 2004 14:38:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269038AbUINS3e (ORCPT ); Tue, 14 Sep 2004 14:29:34 -0400 Received: from dbl.q-ag.de ([213.172.117.3]:11418 "EHLO dbl.q-ag.de") by vger.kernel.org with ESMTP id S269704AbUINSSV (ORCPT ); Tue, 14 Sep 2004 14:18:21 -0400 Message-ID: <41473578.7000106@colorfullife.com> Date: Tue, 14 Sep 2004 20:16:24 +0200 From: Manfred Spraul User-Agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.7.2) Gecko/20040803 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Greg Edwards CC: Jesse Barnes , paulmck@us.ibm.com, "Martin J. Bligh" , hawkes@sgi.com, linux-kernel@vger.kernel.org, wli@holomorphy.com Subject: Re: kernbench on 512p References: <200408191216.33667.jbarnes@engr.sgi.com> <200408192016.10064.jbarnes@engr.sgi.com> <20040820155717.GF1243@us.ibm.com> <200408201324.32464.jbarnes@engr.sgi.com> <41265CCE.3070808@colorfullife.com> <20040910190153.GA32062@sgi.com> <4145E50E.2020300@colorfullife.com> <20040914175241.GI4178@sgi.com> In-Reply-To: <20040914175241.GI4178@sgi.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 601 Lines: 21 Greg Edwards wrote: >Manfred, > >Lockstat output attached from 2.6.9-rc2 at 512p and 2.6.9-rc2 + your two >remaining RCU patches at 512p. kernbench was run without any arguments. > >The difference for RCU looks great. > > > Which value did you use for RCU_GROUP_SIZE? I'm not sure what's the optimal value for 512p - probably 32 or so. -- Manfred - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/