From owner-cvs-all Tue Oct 29 11:48:15 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 25B5337B4A2 for ; Tue, 29 Oct 2002 11:48:12 -0800 (PST) Received: from mail.speakeasy.net (mail15.speakeasy.net [216.254.0.215]) by mx1.FreeBSD.org (Postfix) with ESMTP id AD1E243E77 for ; Tue, 29 Oct 2002 11:48:11 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 26253 invoked from network); 29 Oct 2002 19:48:16 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail15.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 29 Oct 2002 19:48:16 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.6/8.12.6) with ESMTP id g9TJm9n5092374; Tue, 29 Oct 2002 14:48:09 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <15806.56354.160323.233692@grasshopper.cs.duke.edu> Date: Tue, 29 Oct 2002 14:48:08 -0500 (EST) From: John Baldwin To: Andrew Gallatin Subject: Re: cvs commit: src/sys/alpha/include alpha_cpu.h atomic.h Cc: cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 29-Oct-2002 Andrew Gallatin wrote: > > John Baldwin writes: > > > > Ok, it survived a buildworld on the DS20 (with EV6's) ok. > > I updated it and also patched the 8- and 16-bit versions in > > atomic.s as well. The patch is at ~jhb/public_html/patches/alpha.patch > > on freefall. Feel free to commit it since you did the brunt of > > the work. FWIW, it didn't seem to make a noticable difference in > > world time. > > Thanks. Will do. > > As for the lack of improvement.. do you have quantitative results? > Were they with or without WITNESS? Well, I was only doing -j 2 on a 2 CPU system, so I may not have been fully stressing the system. I think my full buildworld time went from like 2:06 to 2:02 or some such. With -j 8 and the mb's removed it was 1:56 or some such. These are with WITNESS and INVARIANTS though. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message