From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261217AbVEWXLk (ORCPT ); Mon, 23 May 2005 19:11:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261207AbVEWXJn (ORCPT ); Mon, 23 May 2005 19:09:43 -0400 Received: from Boole.cs.uh.edu ([129.7.240.11]:64139 "EHLO boole.cs.uh.edu") by vger.kernel.org with ESMTP id S261220AbVEWXEw (ORCPT ); Mon, 23 May 2005 19:04:52 -0400 Message-ID: <33567.129.7.248.115.1116889489.squirrel@129.7.248.115> Date: Mon, 23 May 2005 18:04:49 -0500 (CDT) Subject: kernel 2.6.11.10, smp nice patch results ?? From: "Deepti Vyas" To: linux-kernel@vger.kernel.org Reply-To: dvyas@cs.uh.edu User-Agent: SquirrelMail/1.4.3a X-Mailer: SquirrelMail/1.4.3a MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Priority: 3 (Normal) Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I tried using 2.6.11.10 with patch-2.6.11-smpnice-1.diff. So this is the output of top: -------------- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ #C COMMAND 3672 deepti 39 19 69116 2104 872 R 93.8 0.2 1:37.75 1 ep.B.4.nice 3645 deepti 15 0 126m 57m 1188 R 43.9 5.7 0:52.26 0 cg.B.8 3660 deepti 15 0 126m 56m 1124 R 41.6 5.6 0:47.24 0 cg.B.8 3721 deepti 16 0 1944 940 760 R 0.3 0.1 0:00.02 1 top 1 root 16 0 1680 552 480 S 0.0 0.1 0:00.84 1 init 2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 0 migration/0 The nice application si still monopolizing CPU. -------------- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ #C COMMAND 3915 deepti 18 0 182m 110m 1484 R 56.5 10.9 3:19.71 1 cg.B.4 3940 deepti 39 19 69116 2100 868 R 55.5 0.2 2:08.20 1 ep.B.2.nice 3930 deepti 15 0 182m 95m 1420 S 50.5 9.5 2:37.74 0 cg.B.4 3963 deepti 16 0 126m 57m 1196 R 23.8 5.7 0:31.12 0 cg.B.8 3978 deepti 15 0 126m 56m 1132 S 12.9 5.6 0:29.19 0 cg.B.8 3994 deepti 16 0 1944 948 764 R 1.0 0.1 0:00.14 1 top Again the nice is getting more CPU than others. ---------- Can anyone suggest how to rectify this. Thanks Deepti > You won't get -mm to work with that patch pure and simple. Get a 2.6.11 > based > kernel (the latest 2.6.11.10 will work) and apply: > http://ck.kolivas.org/patches/smpnice/patch-2.6.11-smpnice-1.diff > > Con >