Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261200AbVARIwv (ORCPT ); Tue, 18 Jan 2005 03:52:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261189AbVARIwk (ORCPT ); Tue, 18 Jan 2005 03:52:40 -0500 Received: from mailr.eris.qinetiq.com ([128.98.1.9]:60598 "HELO mailr.qinetiq-tim.net") by vger.kernel.org with SMTP id S261193AbVARIwT convert rfc822-to-8bit (ORCPT ); Tue, 18 Jan 2005 03:52:19 -0500 From: Mark Watts Organization: QinetiQ To: linux-kernel@vger.kernel.org Subject: Re: brought up 4 cpu's Date: Tue, 18 Jan 2005 08:59:09 +0000 User-Agent: KMail/1.6.1 References: <20050117153646.GA25273@xeon2.local.here> <200501171632.26443.m.watts@eris.qinetiq.com> <20050117162938.GS4274@stusta.de> In-Reply-To: <20050117162938.GS4274@stusta.de> MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Message-Id: <200501180859.09699.m.watts@eris.qinetiq.com> X-AntiVirus: checked by Vexira MailArmor (version: 2.0.1.16; VAE: 6.29.0.5; VDF: 6.29.0.52; host: mailr.qinetiq-tim.net) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 939 Lines: 35 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > > Thats your answer then. HyperThreading makes one cpu act as two (with a > > suitable performance increase for some workloads) > > This doesn't explain why it stopped booting on his computer... I guess he doesn't have the right workload for the performace increase then... ;) Always the details... Mark. - -- Mark Watts Senior Systems Engineer QinetiQ Trusted Information Management Trusted Solutions and Services group GPG Public Key ID: 455420ED -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB7M/dBn4EFUVUIO0RAjFSAKD1u8t9LdF8FMxH/Gq1H0uMiazqqACgmtUw Sv3wL71jbhuj/3ckw/J54Tk= =O8Z7 -----END PGP SIGNATURE----- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/