From owner-cvs-all Wed Nov 6 11:14:11 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 DDBBD37B401; Wed, 6 Nov 2002 11:14:10 -0800 (PST) Received: from mail.chesapeake.net (chesapeake.net [205.130.220.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0F56C43E6E; Wed, 6 Nov 2002 11:14:10 -0800 (PST) (envelope-from jroberson@chesapeake.net) Received: from localhost (jroberson@localhost) by mail.chesapeake.net (8.11.6/8.11.6) with ESMTP id gA6JE3O08279; Wed, 6 Nov 2002 14:14:03 -0500 (EST) (envelope-from jroberson@chesapeake.net) Date: Wed, 6 Nov 2002 14:14:03 -0500 (EST) From: Jeff Roberson To: Andrew Gallatin Cc: cvs-committers@FreeBSD.org, Subject: Re: cvs commit: src/sys/alpha/alpha pmap.c src/sys/alpha/include vmparam.h In-Reply-To: <20021101190445.A27378@grasshopper.cs.duke.edu> Message-ID: <20021106141251.T1374-100000@mail.chesapeake.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 Fri, 1 Nov 2002, Andrew Gallatin wrote: > Jeff Roberson [jroberson@chesapeake.net] wrote: > > > > This yields about a 3% decrease in kernel times for buildworld. > > It's about 1% on my xp1000. Are you testing on an SMP? I can > see how this would really help for an SMP.. I'll bet this saves > a lot of IPIs. > > Drew > Yes, this was on a 2x533mhz Digital Ultimate workstation. I have a few bugs to work through in unrelated code and then I may see what it does for my AS4100. Cheers, Jeff To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message