From owner-freebsd-performance@FreeBSD.ORG Thu Jan 15 20:23:35 2009 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AACAD1065674 for ; Thu, 15 Jan 2009 20:23:35 +0000 (UTC) (envelope-from carl@cs.mcgill.ca) Received: from mail.cs.mcgill.ca (mail.CS.McGill.CA [132.206.51.234]) by mx1.freebsd.org (Postfix) with ESMTP id 84E5F8FC12 for ; Thu, 15 Jan 2009 20:23:35 +0000 (UTC) (envelope-from carl@cs.mcgill.ca) Received: from mail.cs.mcgill.ca (localhost.localdomain [127.0.0.1]) by mail.cs.mcgill.ca (Postfix) with ESMTP id AE59ABF903F for ; Thu, 15 Jan 2009 15:23:34 -0500 (EST) Received: from 72.228.102.77 (SquirrelMail authenticated user carl) by mail.cs.mcgill.ca with HTTP; Thu, 15 Jan 2009 15:23:34 -0500 (EST) Message-ID: <55291.72.228.102.77.1232051014.squirrel@mail.cs.mcgill.ca> Date: Thu, 15 Jan 2009 15:23:34 -0500 (EST) From: "carl tropper" To: freebsd-performance@freebsd.org User-Agent: SquirrelMail/1.5.1 [CVS] MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: (no subject) X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: carl@cs.mcgill.ca List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Jan 2009 20:23:36 -0000 What are the performance counters for multicore (unix based) machines which are relevant to cache behavior? I am interested in determining the amount of performance loss due to cache misses. Carl Tropper Department of Computer Science McConnell Engineering Building McGill University Montreal, Canada, H3A 2A6 tel: (514)398-3743 fax: (514)398-3883 url:www.cs.mcgill.ca/~carl