From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932209AbdEDGVW (ORCPT ); Thu, 4 May 2017 02:21:22 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:47163 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932090AbdEDGVS (ORCPT ); Thu, 4 May 2017 02:21:18 -0400 Date: Thu, 4 May 2017 08:21:09 +0200 From: Peter Zijlstra To: Tejun Heo Cc: Ingo Molnar , linux-kernel@vger.kernel.org, Linus Torvalds , Vincent Guittot , Mike Galbraith , Paul Turner , Chris Mason , kernel-team@fb.com Subject: Re: [PATCH v2 1/2] sched/fair: Fix how load gets propagated from cfs_rq to its sched_entity Message-ID: <20170504062109.d5o2dz6t4lqnkp5n@hirez.programming.kicks-ass.net> References: <20170424201344.GA14169@wtj.duckdns.org> <20170424201415.GB14169@wtj.duckdns.org> <20170424213324.GA23619@wtj.duckdns.org> <20170503180028.ejf73et3pc4meqji@hirez.programming.kicks-ass.net> <20170503214546.GA7451@htj.duckdns.org> <20170504055129.c7f7whdqpcqyvnrz@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170504055129.c7f7whdqpcqyvnrz@hirez.programming.kicks-ass.net> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 04, 2017 at 07:51:29AM +0200, Peter Zijlstra wrote: > Urgh, and my numbers were so pretty :/ Just to clarify on how to run schbench, I limited to a single socket (as that is what you have) and set -t to the number of cores in the socket (not the number of threads). Furthermore, my machine is _idle_, if I don't do anything, it doesn't do _anything_.