From owner-freebsd-smp Wed Mar 12 12:41:57 2003 Delivered-To: freebsd-smp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E47A537B401 for ; Wed, 12 Mar 2003 12:41:56 -0800 (PST) Received: from mail.speakeasy.net (mail12.speakeasy.net [216.254.0.212]) by mx1.FreeBSD.org (Postfix) with ESMTP id 45E7843FDD for ; Wed, 12 Mar 2003 12:41:56 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 9113 invoked from network); 12 Mar 2003 20:42:02 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail12.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 12 Mar 2003 20:42:02 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.6/8.12.6) with ESMTP id h2CKbuhT053253; Wed, 12 Mar 2003 15:37:57 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <200303122012.h2CKCXL00282@c-24-130-253-104.we.client2.attbi.com> Date: Wed, 12 Mar 2003 15:42:09 -0500 (EST) From: John Baldwin To: "Mike O'Brien" Subject: Re: Question about number of CPUs Cc: freebsd-smp@freebsd.org Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On 12-Mar-2003 Mike O'Brien wrote: >> Not necessarily. Does mptable list both CPU's? > > Here is the output of 'mptable -verbose'. As you can see, it lists > two CPUs, but I don't know if those are separate physical processors, > or twin cores on just one of them. Probably it is the separate CPU's. If you want, you can try checking out the sources to acpidump, compiling it and running it. acpidump can list the output of the MADT table which will list all CPUs and their APIC IDs. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message