From owner-cvs-all@FreeBSD.ORG Tue Jul 24 15:37:03 2007 Return-Path: Delivered-To: cvs-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F9FD16A419; Tue, 24 Jul 2007 15:37:03 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from smtp5-g19.free.fr (smtp5-g19.free.fr [212.27.42.35]) by mx1.freebsd.org (Postfix) with ESMTP id E23DF13C46C; Tue, 24 Jul 2007 15:37:02 +0000 (UTC) (envelope-from tataz@tataz.chchile.org) Received: from tatooine.tataz.chchile.org (tataz.chchile.org [82.233.239.98]) by smtp5-g19.free.fr (Postfix) with ESMTP id 6F3BF44886; Tue, 24 Jul 2007 17:37:00 +0200 (CEST) Received: from obiwan.tataz.chchile.org (unknown [192.168.1.25]) by tatooine.tataz.chchile.org (Postfix) with ESMTP id 6D6469B497; Tue, 24 Jul 2007 15:36:08 +0000 (UTC) Received: by obiwan.tataz.chchile.org (Postfix, from userid 1000) id 5DCC6405B; Tue, 24 Jul 2007 17:36:08 +0200 (CEST) Date: Tue, 24 Jul 2007 17:36:08 +0200 From: Jeremie Le Hen To: Julian Elischer Message-ID: <20070724153608.GH96643@obiwan.tataz.chchile.org> References: <200707032126.l63LQ7ea027929@repoman.freebsd.org> <20070703142714.F552@10.0.0.1> <20070723201642.GC96643@obiwan.tataz.chchile.org> <46A54A0B.4000109@elischer.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46A54A0B.4000109@elischer.org> User-Agent: Mutt/1.5.15 (2007-04-06) Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern kern_descrip.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jul 2007 15:37:03 -0000 On Mon, Jul 23, 2007 at 05:38:35PM -0700, Julian Elischer wrote: > I think that is the wrong question.. > the question is "why do we drop off after 8?" > which I'm sure Jeff is already working on. Actually since the workbench has been run on an 8-core amd64 and that both Linux and FreeBSD drop here, I thought it was natural to get the best performance with 8 threads... Am I wrong? Regards, -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >