From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753349Ab3A1HVM (ORCPT ); Mon, 28 Jan 2013 02:21:12 -0500 Received: from moutng.kundenserver.de ([212.227.126.171]:52545 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751577Ab3A1HVL (ORCPT ); Mon, 28 Jan 2013 02:21:11 -0500 Message-ID: <1359357629.5783.68.camel@marge.simpson.net> Subject: Re: [patch v4 0/18] sched: simplified fork, release load avg and power awareness scheduling From: Mike Galbraith To: Alex Shi Cc: Borislav Petkov , torvalds@linux-foundation.org, mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, akpm@linux-foundation.org, arjan@linux.intel.com, pjt@google.com, namhyung@kernel.org, vincent.guittot@linaro.org, gregkh@linuxfoundation.org, preeti@linux.vnet.ibm.com, viresh.kumar@linaro.org, linux-kernel@vger.kernel.org Date: Mon, 28 Jan 2013 08:20:29 +0100 In-Reply-To: <1359355337.5783.56.camel@marge.simpson.net> References: <1358996820-23036-1-git-send-email-alex.shi@intel.com> <20130124094439.GB13463@pd.tnic> <51014E34.60309@intel.com> <510493E4.8060602@intel.com> <1359261385.5803.46.camel@marge.simpson.net> <20130127103508.GB8894@pd.tnic> <51052ACB.3070703@intel.com> <1359301903.5805.11.camel@marge.simpson.net> <1359350266.5783.39.camel@marge.simpson.net> <510611D2.1020007@intel.com> <1359353720.5783.51.camel@marge.simpson.net> <1359355337.5783.56.camel@marge.simpson.net> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 X-Provags-ID: V02:K0:A4X1G5Md3WaraV2PBh8D47GzKMPgmrYVF/B5WlbiOKG 6QcImohC5UYv5g7N51rY/WYzl2LUgCQcl35b9qOU0mjcGKUZbR LDPvoXCnWOPUmc1GAkDrU6kOx+Ware60cu89EHT1oGPxiQjvRo rVzzuiKYaX1GZ1PruI9UiKXbXUBHliC/DEUthhusZHUodGQHQS M+aloNOcI/Atr22FvM5Yt5UyY7rJuesdfoCuLPR4kTtx/Y+nZV 2rlGEGHPkO6sk0BKhdwyJRFJab+9RCUUTFFFog/oa8UldBUYgg F255nUpfS5cZDQd/i0O/NCAmPeY91pratT778lZS9iU3wdGGVe H3BJK8R5YsoUYFfyFju2k85/d07PMheU9Yv0CrNqCbq9i+Pimk 0lQrOPVuPmNhA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2013-01-28 at 07:42 +0100, Mike Galbraith wrote: > Back to original 1ms sleep, 8ms work, turning NUMA box into a single > node 10 core box with numactl. (aim7 in one 10 core node.. so spread, no delta.) Benchmark Version Machine Run Date AIM Multiuser Benchmark - Suite VII "1.1" powersaving Jan 28 08:04:14 2013 Tasks Jobs/Min JTI Real CPU Jobs/sec/task 1 441.0 100 13.7 3.7 7.3508 5 2516.6 98 12.0 8.1 8.3887 10 5215.1 98 11.6 11.9 8.6919 20 10475.4 99 11.6 21.7 8.7295 40 20216.8 99 12.0 38.2 8.4237 80 35568.6 99 13.6 71.4 7.4101 160 57102.5 98 17.0 138.2 5.9482 320 82099.9 97 23.6 271.1 4.2760 Benchmark Version Machine Run Date AIM Multiuser Benchmark - Suite VII "1.1" balance Jan 28 08:06:49 2013 Tasks Jobs/Min JTI Real CPU Jobs/sec/task 1 439.4 100 13.8 3.8 7.3241 5 2583.1 98 11.7 7.2 8.6104 10 5325.1 99 11.4 11.0 8.8752 20 10687.8 99 11.3 23.6 8.9065 40 20200.0 99 12.0 38.7 8.4167 80 35464.5 98 13.7 71.4 7.3884 160 57203.5 98 16.9 137.9 5.9587 320 82065.2 98 23.6 271.1 4.2742 Benchmark Version Machine Run Date AIM Multiuser Benchmark - Suite VII "1.1" performance Jan 28 08:09:20 2013 Tasks Jobs/Min JTI Real CPU Jobs/sec/task 1 438.8 100 13.8 3.8 7.3135 5 2634.8 99 11.5 7.2 8.7826 10 5396.3 99 11.2 11.4 8.9938 20 10725.7 99 11.3 24.0 8.9381 40 20183.2 99 12.0 38.5 8.4097 80 35620.9 99 13.6 71.4 7.4210 160 57203.5 98 16.9 137.8 5.9587 320 81995.8 98 23.7 271.3 4.2706