From owner-freebsd-amd64@FreeBSD.ORG Tue May 18 17:35:53 2004 Return-Path: Delivered-To: freebsd-amd64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3B73816A4CE for ; Tue, 18 May 2004 17:35:53 -0700 (PDT) Received: from ojoink.com (center.ojoink.com [216.65.123.180]) by mx1.FreeBSD.org (Postfix) with ESMTP id 075D543D2F for ; Tue, 18 May 2004 17:35:53 -0700 (PDT) (envelope-from amd64list@jpgsworld.com) Received: (qmail 23765 invoked by uid 89); 19 May 2004 00:38:55 -0000 Received: from unknown (HELO MAINBX.jpgsworld.com) (amd64list@jpgsworld.com@24.10.96.33) by center.ojoink.com with SMTP; 19 May 2004 00:38:55 -0000 Message-Id: <5.2.0.9.2.20040518173231.0145b0c0@mail.ojoink.com> X-Sender: amd64list@jpgsworld.com@mail.ojoink.com X-Mailer: QUALCOMM Windows Eudora Version 5.2.0.9 Date: Tue, 18 May 2004 17:34:44 -0700 To: freebsd-amd64@freebsd.org From: JG In-Reply-To: <20040519001603.GA16821@Odin.AC.HMC.Edu> References: <5.2.0.9.2.20040518170229.014bd258@mail.ojoink.com> <5.2.0.9.2.20040518103357.04c6cbb8@mail.ojoink.com> <5.2.0.9.2.20040518103357.04c6cbb8@mail.ojoink.com> <5.2.0.9.2.20040518170229.014bd258@mail.ojoink.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Subject: Re: Why is MySQL nearly twice as fast on Linux/AMD64 Vs. FreeBSD/AMD64? X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 May 2004 00:35:53 -0000 >I'd recommend replacing those 1GB modules with 4 512MB modules. That >should yeild improved performance across the board by giving both CPUs >their own RAM. > >-- Brooks Brooks, There are only 6 ram slots available on this board, for us it makes more sense to use the 1GB modules rather than the 512's. Before it goes into production I'll be adding 2 more 1GB modules. But right now I am just trying to figure out what OS it'll be on. I'm a FreeBSD guy so I've got my fingers crossed for some better FreeBSD performance after I recompile.