From owner-freebsd-stable@FreeBSD.ORG Fri Apr 11 14:26:07 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F9581065671 for ; Fri, 11 Apr 2008 14:26:07 +0000 (UTC) (envelope-from unga888@yahoo.com) Received: from web57008.mail.re3.yahoo.com (web57008.mail.re3.yahoo.com [66.196.97.112]) by mx1.freebsd.org (Postfix) with SMTP id AF47E8FC0A for ; Fri, 11 Apr 2008 14:26:06 +0000 (UTC) (envelope-from unga888@yahoo.com) Received: (qmail 59954 invoked by uid 60001); 11 Apr 2008 14:26:05 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=JXInPZ2RmshGb4vbbCY0FPhvQsQAcVZ2SG41oEho/z6bL40/pb9r3pCx2IOwJrvan8QW+5OcibNAGlqKdZPEhTdWuZOq+bbOptXABvOkGU/Hyy3NfcEsiN8YY7VZizulqti7+Du0gu5OLmiMZRdnotOpF7blhxnB/NNYcixl/Gs=; X-YMail-OSG: Ab.7EBIVM1lNsj_tPJr.j_KxQTosprtbfCIAS0jly9cb9qfW5d9DIWi_MFyBXxbf829JAqjQ6BLZopfY..95GWMuk2csAm4CBrP1LqNJNTnQUQ9_VqV2bzxaB5u1Wg-- Received: from [121.6.237.23] by web57008.mail.re3.yahoo.com via HTTP; Fri, 11 Apr 2008 07:26:05 PDT Date: Fri, 11 Apr 2008 07:26:05 -0700 (PDT) From: Unga To: freebsd-stable@freebsd.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <800020.59686.qm@web57008.mail.re3.yahoo.com> Subject: Re: sched_ule performance on single CPU X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Apr 2008 14:26:07 -0000 --- Pete French wrote: > > What I refer is, when quickly open multiple tabs > (7 or > > 8) in firefox and click on the fist tab to type > user > > id while other tabs still downloading, its seems > there > > is a minor yet noticeable delay that I did not > > experience with sched_4bsd. > > Ah, O.K. - havent noticed that, and it wouldnt > bother me > really. What I found is that if you are doing a > 'make buildworld' > in a window then you can't really use firefox > properly > at all using 4BSD, but you can with ULE. For that I > am > happy to put up with minor delays - overally it's a > lot > more usable. > > > To me, its seems there is no noticeable gain with > > sched_ule, but rather the desktop is bit slow to > > respond. > > Try the compiling experiment and see if you get the > same effect > as I did. For me it;s a bit win, because I couldnt > use the > desktop when I was compiling code. Swingd and > roundabouts > though - if you dont od big comiles then it may seem > theres no > benifit for you. > I listen to FLAC on amarok on professional headphones at the same time browsing web while compiling 'make buildworld' :) Unga __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com