Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264911AbTFLRRz (ORCPT ); Thu, 12 Jun 2003 13:17:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264906AbTFLRRz (ORCPT ); Thu, 12 Jun 2003 13:17:55 -0400 Received: from h2.prohosting.com.ua ([217.106.231.81]:15086 "EHLO h2.prohosting.com.ua") by vger.kernel.org with ESMTP id S264918AbTFLRRu (ORCPT ); Thu, 12 Jun 2003 13:17:50 -0400 From: Artemio To: Matt Reppert Subject: Re: SMP question Date: Thu, 12 Jun 2003 20:25:10 +0300 User-Agent: KMail/1.5 Cc: linux-kernel@vger.kernel.org References: <200306120837.40421.artemio@artemio.net> <20030612084932.437a010c.repp0017@tc.umn.edu> In-Reply-To: <20030612084932.437a010c.repp0017@tc.umn.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200306122025.10583.artemio@artemio.net> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - h2.prohosting.com.ua X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [0 0] / [0 0] X-AntiAbuse: Sender Address Domain - artemio.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 752 Lines: 24 > > As I understood, with HT enabled, Linux-SMP sees four CPUs with 5000 bogo > > mips each (of course I've already seen this in /proc/cpuinfo). > > > > So, if I deactivate HT, will a UP Linux see one CPU with 4x5000=20000 > > bogo mips? > > No. It will see one CPU with 5000 BogoMips. Thanks, I've already checked this out myself. We have decided not to use rtlinux on SMP - it seems to be some bug in rtlinux - but that's not for discussion here. Thank you all for your replies. Good luck! Artemio. - 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/