From owner-freebsd-questions@FreeBSD.ORG Thu Jul 13 19:27:52 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0316B16A4E1 for ; Thu, 13 Jul 2006 19:27:52 +0000 (UTC) (envelope-from jerrymc@clunix.cl.msu.edu) Received: from clunix.cl.msu.edu (clunix.cl.msu.edu [35.9.2.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id EFC1543D58 for ; Thu, 13 Jul 2006 19:27:48 +0000 (GMT) (envelope-from jerrymc@clunix.cl.msu.edu) Received: from clunix.cl.msu.edu (localhost [127.0.0.1]) by clunix.cl.msu.edu (8.13.6+Sun/8.13.6) with ESMTP id k6DJRlFn018728; Thu, 13 Jul 2006 15:27:47 -0400 (EDT) Received: (from jerrymc@localhost) by clunix.cl.msu.edu (8.13.6+Sun/8.13.6/Submit) id k6DJRkEj018727; Thu, 13 Jul 2006 15:27:46 -0400 (EDT) From: Jerry McAllister Message-Id: <200607131927.k6DJRkEj018727@clunix.cl.msu.edu> To: chad@shire.net (Chad Leigh -- Shire.Net LLC) Date: Thu, 13 Jul 2006 15:27:46 -0400 (EDT) In-Reply-To: <389A6BC7-4CD5-4390-8EAE-A1528C9AFA36@shire.net> X-Mailer: ELM [version 2.5 PL7] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: danial_thom@yahoo.com, FreeBSD Questions Subject: Re: Are hardware vendors starting to bail on FreeBSD ... ? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jul 2006 19:27:52 -0000 > > > On Jul 13, 2006, at 9:22 AM, Danial Thom wrote: > > > Simply enabling SMP on a single processor system > > adds 20-25% overhead in freebsd 6.1. Again, > > readily admitted/accepted by the developers. > > There is no way to recover that in efficiency, at > > least not for a long time. > > So don't enable SMP on a single cpu system. Easy enough to avoid. > Chad Why would anyone want to enable SMP on a single CPU system anyway. That would prove nothing other than that someone doesn't know what SMP is. Statistics about stunts like that might help pad a student paper, but they don't reveal much of value. ////jerry > --- > Chad Leigh -- Shire.Net LLC > Your Web App and Email hosting provider > chad at shire.net