From owner-freebsd-questions@FreeBSD.ORG Wed Nov 15 00:32:14 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org 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 7427316A412 for ; Wed, 15 Nov 2006 00:32:14 +0000 (UTC) (envelope-from pgiessel@mac.com) Received: from achilles.leela.ws (achilles.leela.ws [66.207.162.30]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7602C43D88 for ; Wed, 15 Nov 2006 00:32:07 +0000 (GMT) (envelope-from pgiessel@mac.com) Received: from [192.168.0.193] ([158.145.111.132]) (authenticated bits=0) by achilles.leela.ws (8.13.6/8.13.6) with ESMTP id kAF0W59x058157 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 14 Nov 2006 15:32:06 -0900 (AKST) (envelope-from pgiessel@mac.com) Message-ID: <455A6000.4010906@mac.com> Date: Tue, 14 Nov 2006 15:32:00 -0900 From: "Peter A. Giessel" User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.8) Gecko/20061025 Thunderbird/1.5.0.8 Mnenhy/0.7.4.0 MIME-Version: 1.0 To: Jeff Mohler References: <1163545085.492.20.camel@columbus.webtent.org> <8cb6106e0611141504sa4fbe00q8aeda6f869422d26@mail.gmail.com> <1163548016.492.26.camel@columbus.webtent.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: FreeBSD Subject: Re: Dual core processors X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Nov 2006 00:32:14 -0000 On 2006/11/14 15:13, Jeff Mohler seems to have typed: > My dmesg matches yours Juha.. > > Would enabling Hyperthreading increase any of my processing power? It depends on load and so forth, most reports I saw vary from a minimal increase to a large decrease. The first few links from a google search return: http://librenix.com/?inode=3837 http://www.2cpu.com/articles/43_3.html