Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261980AbUDJHTR (ORCPT ); Sat, 10 Apr 2004 03:19:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261979AbUDJHTR (ORCPT ); Sat, 10 Apr 2004 03:19:17 -0400 Received: from smtp08.web.de ([217.72.192.226]:20940 "EHLO smtp.web.de") by vger.kernel.org with ESMTP id S261980AbUDJHTC (ORCPT ); Sat, 10 Apr 2004 03:19:02 -0400 Message-ID: <4077A003.2030001@web.de> Date: Sat, 10 Apr 2004 09:19:31 +0200 From: Marcus Hartig Organization: Linux of Borgs User-Agent: Mozilla Thunderbird 0.5+ (X11/20040323) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: mbligh@aracnet.com Subject: Re: 2.6.5-mjb1 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1757 Lines: 67 Hi, tested with latencytest-0.5.2. Sched stats turned off in the kernel. Look at "2.6.5 latencytest +aa5 +mm3 as/cfq scheduler" to compare. ---------- 2.6.5-mjb1 AS scheduler ---------- x11.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537513 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.03868 ms (overrun 0) within 1ms = 33088, factor = 99.9788% within 2ms = 33095, factor = 100% deviation = 0.0196589 proc.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537547 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.05196 ms (overrun 0) within 1ms = 15385, factor = 99.9805% within 2ms = 15388, factor = 100% deviation = 0.0205876 diskwrite.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537500 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 4.40418 ms (overrun 1) within 1ms = 10989, factor = 99.9273% within 2ms = 10996, factor = 99.9909% deviation = 0.0545299 diskcopy.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537552 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 5.08319 ms (overrun 3) within 1ms = 27949, factor = 99.9321% within 2ms = 27965, factor = 99.9893% deviation = 0.0385951 diskread.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537564 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.15495 ms (overrun 0) within 1ms = 28029, factor = 99.9715% within 2ms = 28037, factor = 100% deviation = 0.0249104 Best regards, Marcus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/