From owner-freebsd-questions@FreeBSD.ORG Thu Nov 27 15:10:05 2003 Return-Path: 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 51B7316A4CE for ; Thu, 27 Nov 2003 15:10:05 -0800 (PST) Received: from ariel.ucs.unimelb.edu.au (ariel.ucs.unimelb.edu.au [128.250.20.3]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7D6E943F75 for ; Thu, 27 Nov 2003 15:10:03 -0800 (PST) (envelope-from jrhoden@unimelb.edu.au) Received: from elkanah.its.unimelb.edu.au (elkanah.its.unimelb.edu.au [128.250.18.41])hARNA222017349; Fri, 28 Nov 2003 10:10:02 +1100 (EST) From: JacobRhoden Organization: University of Melbourne To: Uwe Doering , freebsd-questions@freebsd.org Date: Fri, 28 Nov 2003 10:10:01 +1100 User-Agent: KMail/1.5 References: <200311261658.34693.fbsd-questions@trini0.org> <3FC672EC.1000904@geminix.org> In-Reply-To: <3FC672EC.1000904@geminix.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200311281010.01899.jrhoden@unimelb.edu.au> Subject: Re: Multiple CPU Performance X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Nov 2003 23:10:05 -0000 > Gerard Samuel wrote: > > I was fortunate to acquire a dual Slot one motherboard. > > I currently only have one PIII 450 in there, and its working without any > > problems so far. > > This box is primarily for www/samba/cvs. > > I was wondering if my PHP apps would benefit (run faster) if I > > introduced a 2nd CPU. I am no expert on this sort of thing, but I thought I should add one thing, in case you havent thought of it... What is the load on your cpu? It can be found by doing a top.. if it never reaches 1.0 while running php apps, then an extra cpu is not going to make much difference. In general I have found that the bottleneck in older computers tends to be the hard drive, not the CPU. Regards, Jacob ________________________________ JacobRhoden -- http://rhoden.id.au/