From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2992516AbXDEMNB (ORCPT ); Thu, 5 Apr 2007 08:13:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1766964AbXDEMNB (ORCPT ); Thu, 5 Apr 2007 08:13:01 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:55955 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992577AbXDEMNA (ORCPT ); Thu, 5 Apr 2007 08:13:00 -0400 Date: Thu, 5 Apr 2007 14:12:34 +0200 From: Ingo Molnar To: Mike Galbraith Cc: Con Kolivas , linux list , Andrew Morton , ck list Subject: Re: [test] sched: SD-latest versus Mike's latest Message-ID: <20070405121234.GA30314@elte.hu> References: <200703290237.38777.kernel@kolivas.org> <200703290944.45888.kernel@kolivas.org> <1175147455.6430.91.camel@Homer.simpson.net> <200704031237.21946.kernel@kolivas.org> <1175578270.6342.12.camel@Homer.simpson.net> <20070403060109.GA6708@elte.hu> <1175770950.6609.16.camel@Homer.simpson.net> <20070405115447.GA24138@elte.hu> <1175775012.6609.31.camel@Homer.simpson.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1175775012.6609.31.camel@Homer.simpson.net> User-Agent: Mutt/1.4.2.2i X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.1.7 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Mike Galbraith wrote: > > re-testing the weak points of the vanilla scheduler + Mike's: > > > > - thud.c: this workload has almost unnoticeable effect > > - fiftyp.c: noticeable, but alot better than previously! > > Hmm. Here fiftyp.c is utterly harmless. If you have a second, can > you send me a top snapshot? If you're running many of them, it can > take a bit for the throttle to catch them all. ah, indeed - i ran 10 of them and letting them run for a bit smoothes things out. Ingo