From owner-freebsd-current@FreeBSD.ORG Sun Mar 2 17:11:20 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D040A1065674 for ; Sun, 2 Mar 2008 17:11:20 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from mta1.srv.hcvlny.cv.net (mta1.srv.hcvlny.cv.net [167.206.4.196]) by mx1.freebsd.org (Postfix) with ESMTP id 9BCF18FC24 for ; Sun, 2 Mar 2008 17:11:20 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from flosoft.no-ip.biz (ool-435559b8.dyn.optonline.net [67.85.89.184]) by mta1.srv.hcvlny.cv.net (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0JX4004MV5276J30@mta1.srv.hcvlny.cv.net> for current@freebsd.org; Sun, 02 Mar 2008 12:10:56 -0500 (EST) Received: from flosoft.no-ip.biz (localhost [IPv6:::1]) by flosoft.no-ip.biz (8.14.2/8.14.2) with ESMTP id m22CfDBI047456; Sun, 02 Mar 2008 07:41:13 -0500 Date: Sun, 02 Mar 2008 07:41:08 -0500 From: "Aryeh M. Friedman" In-reply-to: <20080301223444.F920@desktop> To: Jeff Roberson Message-id: <47CAA064.6000100@gmail.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT X-Enigmail-Version: 0.95.6 References: <20080301223444.F920@desktop> User-Agent: Thunderbird 2.0.0.12 (X11/20080229) Cc: current@freebsd.org Subject: Re: HEADS UP: new cpuset and scheduler topology code. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Mar 2008 17:11:21 -0000 > > Many programs should run faster on dual and quadcore machines but > there is still some tuning to do. If you notice a workload is now > significantly faster or slower please report it to me. I know this is not scientific but so far my experiences are: HW Spec: e6850 w/ 4GB on AMD64 Kernel Options: All debugging removed and IPI_PREEMPTION enabled Build/install world/kernel (-j3): 44 mins (15 min. reduction) done wile also running the following in the background: firefox thunderbird deluge (better through but then no load under of pre change) Only issues so far fusefs-kmod had to be remaid due to causing a panic