From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37FBFC04EB8 for ; Sat, 8 Dec 2018 16:24:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E3A1820672 for ; Sat, 8 Dec 2018 16:24:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=telus.net header.i=@telus.net header.b="lQSCO6fP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E3A1820672 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=telus.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726206AbeLHQYa (ORCPT ); Sat, 8 Dec 2018 11:24:30 -0500 Received: from cmta20.telus.net ([209.171.16.93]:45631 "EHLO cmta20.telus.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726160AbeLHQYa (ORCPT ); Sat, 8 Dec 2018 11:24:30 -0500 Received: from dougxps ([173.180.45.4]) by cmsmtp with SMTP id VfOvg2cGdVltLVfOwgC4vm; Sat, 08 Dec 2018 09:24:29 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telus.net; s=neo; t=1544286269; bh=aAB7W9YMqcqu9yRSFUCoFFxoR8urENDF3qKnPnkbiJA=; h=From:To:Cc:References:In-Reply-To:Subject:Date; b=lQSCO6fPltt49Uy9zOmJDwZ/1D6gE8C1aSH+coeTKDHq4BhWsDiLgrvbmElWDCHQc 3uABfFqzMq8SUL6A2N2xdH82CucODni6nLJvzWnWzDYWuY2lt7LSjfLiPH7y20adKW k5K6V0Uber9JHidf23W6OJkLTXt9uOortkLhqcm3vx7G0Ezlo+zyGIA92Q0rFOCrA2 bYyeOtyvDm1DDcvuQZ89Q7O1LRZlDndW/Vz8LZorVRM5PdrAbp6hXupHomyUdC4a5P VBkOUoJpSyrj2RqKnBVgVibat6E6q2GvxYwlNAQwPfR6/N4OSeZIz+J54+0U4bSSDg MhZfk5zOojF6g== X-Authority-Analysis: v=2.3 cv=d60kNirE c=1 sm=1 tr=0 a=zJWegnE7BH9C0Gl4FFgQyA==:117 a=zJWegnE7BH9C0Gl4FFgQyA==:17 a=Pyq9K9CWowscuQLKlpiwfMBGOR0=:19 a=IkcTkHD0fZMA:10 a=OuBNrd82AAAA:20 a=DtRpAXFkUlvce2cDs3cA:9 a=QEXdDO2ut3YA:10 From: "Doug Smythies" To: "'Giovanni Gherdovich'" Cc: "'Srinivas Pandruvada'" , "'Peter Zijlstra'" , "'LKML'" , "'Frederic Weisbecker'" , "'Mel Gorman'" , "'Daniel Lezcano'" , "'Linux PM'" , "'Rafael J. Wysocki'" , "Doug Smythies" References: <42865872.dmYH3PmblP@aspire.rjw.lan> T62Cgz3BqpqCWT62HgcJvj <001a01d48b24$9aa38c00$cfeaa400$@net> VZhHgXUsnXrKKVZhNgPvLt In-Reply-To: VZhHgXUsnXrKKVZhNgPvLt Subject: RE: [RFC/RFT][PATCH v6] cpuidle: New timer events oriented governor for tickless systems Date: Sat, 8 Dec 2018 08:24:20 -0800 Message-ID: <000d01d48f12$7e2e16c0$7a8a4440$@net> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AdSO33J5pwC8OHnOTsGCC3MEUe9mcQAMJyqQ Content-Language: en-ca X-CMAE-Envelope: MS4wfEC/Xnwq6ho5JhMtSLszSJGHAM//wrtg2sTf7v9F70aDURtjjepZZ4RLMqe0Y6teLqkGZZTGlHMqwyuwDgPfZ2sUDChiYE/69qqbPPauP8p3txa+gSWf xYdik8WMaiOv8XsrgLjMUJQXovCLNHV9M9OGqVUQjLYRjLm9UVQa187qNtD9aAlQGAXaviSi+zsnHk9Kd0Z+LXmrREKLVpIdjpTnTc5Muoh3ItsXyEkm33Sv epzig2YxGxtKqBrdlnXly9witw3VLpWHdrgaDyzkKnzPn1Fbu4gMvK4cQM5oBzV1L0w1VAW6s2gRuoNWcQHAPiSQaqRj7NkDH2l32IZLjSVEHRtrkRuWsbeh 5lhBrI5qnXsyKiZYOCl1sstCmRzo/zwOHneL1BpF+MsIH/T5OisSQcfQiR9g02nmmtrUGr5ZNO+B6uTm+AeR8IN56VEFfA7X8J8JE4A4PkqpuDQmDzlsa59B oUT/SVaIKO3o42KA Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018.12.08 02:23 Giovanni Gherdovich wrote: > sorry for the late reply, this week I was traveling. No Problem. Thanks very much for your very detailed reply, which obviously took considerable time to write. While I was making progress, your instructions really fill in some gaps and mistakes I was making. Eventually (probably several days) I'll report back my test results. > Some specific remarks you raise: > > On Mon, 2018-12-03 at 08:23 -0800, Doug Smythies wrote: >> ... >> My issue is that I do not understand the output or how it >> might correlate with your tables. >> >> I get, for example: >> >> 3 1 1 0.13s 0.68s 0.80s 1003894.302 1003779.613 >> 3 1 1 0.16s 0.64s 0.80s 1008900.053 1008215.336 >> 3 1 1 0.14s 0.66s 0.80s 1009630.439 1008990.265 >> ... >> >> But I don't know what that means, nor have I been able to find >> a description anywhere. > > I don't recognize this output. I hope the illustration above can clarify how > MMTests is used. Due to incompetence on my part, the config file being run for my tests was always just the default config file from my original git clone https://github.com/gormanm/mmtests.git command. So regardless of what I thought I was doing, I was running "pft" (Page Fault Test). ... Doug