From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755010AbaDKKdo (ORCPT ); Fri, 11 Apr 2014 06:33:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47236 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755039AbaDKKdl (ORCPT ); Fri, 11 Apr 2014 06:33:41 -0400 Date: Fri, 11 Apr 2014 12:33:38 +0200 From: Jiri Olsa To: Ramkumar Ramachandra Cc: LKML , Ingo Molnar , David Ahern , Arnaldo Carvalho de Melo Subject: Re: [PATCH 1/3] perf bench: Set more defaults in the 'numa' suite Message-ID: <20140411103338.GB1107@krava.brq.redhat.com> References: <1395964219-22173-1-git-send-email-artagnon@gmail.com> <1395964219-22173-2-git-send-email-artagnon@gmail.com> <20140409121618.GA2556@krava.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 10, 2014 at 08:31:32PM -0400, Ramkumar Ramachandra wrote: > Jiri Olsa wrote: > > ### > > # 1 task will execute (on 1 nodes, 4 CPUs): > > # -1x 1MB global shared mem operations > > # -1x 0MB process shared mem operations > > # -1x 0MB thread local mem operations > > ### > > ... > > > > > > '-1x' does not seem right/intentional for default case > > As you can see from print_summary(), -1 is the value of nr_loops. In > init_params(), Ingo set nr_loops is set to -1 in his original patch -- > I haven't touched that. So, unless I'm missing something, it's quite > an apt default case. fair enough ;-) ok thanks, jirka