From owner-freebsd-amd64@FreeBSD.ORG Fri Jul 15 20:40:01 2005 Return-Path: X-Original-To: freebsd-amd64@freebsd.org 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 B755216A420 for ; Fri, 15 Jul 2005 20:40:01 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 37ECA43D45 for ; Fri, 15 Jul 2005 20:39:58 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from [192.168.254.11] (junior.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.3/8.13.3) with ESMTP id j6FKistj086176; Fri, 15 Jul 2005 14:44:54 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <42D81F22.5070804@samsco.org> Date: Fri, 15 Jul 2005 14:40:02 -0600 From: Scott Long User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8) Gecko/20050615 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mike References: <3d1af11a050715132826a4988@mail.gmail.com> In-Reply-To: <3d1af11a050715132826a4988@mail.gmail.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.8 required=3.8 tests=ALL_TRUSTED autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on pooker.samsco.org Cc: freebsd-amd64@freebsd.org Subject: Re: Dual core AMD64 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jul 2005 20:40:02 -0000 Mike wrote: > How might one enable to use of both cores in RELENG_5 or RELENG_6? Dual core AMD processors look just like normal SMP systems to FreeBSD. 6.0-BETA1 has SMP support enabled by default (we might revisit this before the release), so it will Just Work assuming that you have a BIOS that supports dual-core systems. Scott