From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423023AbXD3FQx (ORCPT ); Mon, 30 Apr 2007 01:16:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423028AbXD3FQx (ORCPT ); Mon, 30 Apr 2007 01:16:53 -0400 Received: from [212.12.190.16] ([212.12.190.16]:32828 "EHLO raad.intranet" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1423023AbXD3FQx (ORCPT ); Mon, 30 Apr 2007 01:16:53 -0400 From: Al Boldi To: linux-kernel@vger.kernel.org Subject: Re: [patch] CFS scheduler, -v7 Date: Mon, 30 Apr 2007 08:20:49 +0300 User-Agent: KMail/1.5 MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200704300820.49078.a1426z@gawab.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Ingo Molnar wrote: > > i'm pleased to announce release -v7 of the CFS scheduler patchset. (The > main goal of CFS is to implement "desktop scheduling" with as high > quality as technically possible.) : : > As usual, any sort of feedback, bugreport, fix and suggestion is more > than welcome, This one seems on par with SD, but there are still some nice issues. Try running 3 chew.c's, then renicing one to -10, starves others for some seconds while switching prio-level. Now renice it back to 10, it starves for up to 45sec. Also, nice levels are only effective on every other step; ie: ... -3/-2 , -1/0 , 1/2 ... yields only 20 instead of 40 prio-levels. Thanks! -- Al