Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 20 Jan 2002 19:02:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 20 Jan 2002 19:02:49 -0500 Received: from smtp.kolej.mff.cuni.cz ([195.113.25.225]:39429 "EHLO smtp.kolej.mff.cuni.cz") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Sun, 20 Jan 2002 19:02:33 -0500 X-Envelope-From: martin.macok@underground.cz Date: Mon, 21 Jan 2002 01:02:31 +0100 From: =?iso-8859-2?Q?Martin_Ma=E8ok?= To: linux-kernel@vger.kernel.org Subject: Re: [patch] O(1) scheduler updates, -J2 Message-ID: <20020121010231.A15740@sarah.kolej.mff.cuni.cz> Mail-Followup-To: linux-kernel@vger.kernel.org In-Reply-To: <20020119221928.A2042@sackman.co.uk> <20020120230102.A7373@sackman.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8BIT User-Agent: Mutt/1.2.5.1i In-Reply-To: <20020120230102.A7373@sackman.co.uk>; from matthew@sackman.co.uk on Sun, Jan 20, 2002 at 11:01:04PM +0000 X-Echelon: GRU NSA GCHQ CIA Pentagon nuclear conspiration war teror anthrax Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jan 20, 2002 at 11:01:04PM +0000, Matthew Sackman wrote: > > > http://redhat.com/~mingo/O(1)-scheduler/sched-O1-2.4.17-J2.patch > > One other thing that I've noticed, switching virtual workspaces will > reliably cause xmms to stutter. If you switch rapidly then it is > exacerbated. And without sched O(1) it isn't ? This doesn't have to be the scheduler problem, but a problem somewhere else (low latency (?)). For me it doesn't skip even under heavy disk (IDE), VM and cpu load while while switching 1280x1024 workspaces really fast and for a long time [Athlon 850, Matrox G450, XF4.1, Window Maker] (I use it with rmap11c + mini-ll + ah-IDE ... = -jl-11-mini + 18pre3) -- Martin Ma?ok http://underground.cz/ martin.macok@underground.cz http://Xtrmntr.org/ORBman/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/