From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265258AbUBPNAU (ORCPT ); Mon, 16 Feb 2004 08:00:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265501AbUBPNAU (ORCPT ); Mon, 16 Feb 2004 08:00:20 -0500 Received: from mail005.syd.optusnet.com.au ([211.29.132.54]:15068 "EHLO mail005.syd.optusnet.com.au") by vger.kernel.org with ESMTP id S265258AbUBPNAM (ORCPT ); Mon, 16 Feb 2004 08:00:12 -0500 From: Con Kolivas To: linux kernel mailing list Subject: [BENCHMARK] 2.6.3-rc2 v 2.6.3-rc3-mm1 kernbench Date: Mon, 16 Feb 2004 23:59:42 +1100 User-Agent: KMail/1.6 Cc: Nick Piggin , Andrew Morton , Cliff White MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200402170000.00524.kernel@kolivas.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Here's some nice evidence of the sched domains' patch value: kernbench 0.20 running on an X440 8x1.5Ghz P4HT (2 node) Time is in seconds. Lower is better (fixed font table) Summary: Kernel: 2.6.3-rc2 2.6.3-rc3-mm1 Half(-j8) 120.8 113.0 Optimal(-j64) 81.6 79.3 Max(-j) 82.9 80.3 shorter summary: 2.6.3-rc3-mm1 kicks butt long winded summary (look at the massive context switch differences): results.2.6.3-rc2 Average Half Load Run: Elapsed Time 120.808 User Time 802.428 System Time 92.072 Percent CPU 740 Context Switches 10613.6 Sleeps 26667 Average Optimum Load Run: Elapsed Time 81.59 User Time 1007.89 System Time 112.36 Percent CPU 1372.6 Context Switches 63006.2 Sleeps 40406 Average Maximum Load Run: Elapsed Time 82.944 User Time 1012.33 System Time 122.424 Percent CPU 1367.6 Context Switches 44822.2 Sleeps 22161 results.2.6.3-rc3-mm1: Average Half Load Run: Elapsed Time 113.008 User Time 742.786 System Time 90.65 Percent CPU 738 Context Switches 28062.6 Sleeps 24571.8 Average Optimum Load Run: Elapsed Time 79.278 User Time 1007.69 System Time 107.388 Percent CPU 1407 Context Switches 33355 Sleeps 32720 Average Maximum Load Run: Elapsed Time 80.33 User Time 1009.89 System Time 121.518 Percent CPU 1408.4 Context Switches 31802.4 Sleeps 22905 Con -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQFAML6+ZUg7+tp6mRURAiH3AJ0bNPTLxNncxVoT1LivWhe4sXrAyQCeJzXw 6IsBVGzd4yJpR9eW3gZYBPM= =tDlR -----END PGP SIGNATURE-----