From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752475Ab0IOJkv (ORCPT ); Wed, 15 Sep 2010 05:40:51 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:50391 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751996Ab0IOJku (ORCPT ); Wed, 15 Sep 2010 05:40:50 -0400 Message-ID: <4C909530.1070808@cn.fujitsu.com> Date: Wed, 15 Sep 2010 17:43:12 +0800 From: Lai Jiangshan User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100423 Thunderbird/3.0.4 MIME-Version: 1.0 To: paulmck@linux.vnet.ibm.com CC: Linus Torvalds , Ingo Molnar , Andrew Morton , David Miller , Manfred Spraul , Mathieu Desnoyers , Steven Rostedt , Thomas Gleixner , Peter Zijlstra , LKML , dipankar@in.ibm.com Subject: Re: [PATCH, RFC] RCU: New scalable, multi-GP and preemptible RCU implementation References: <4C7B7A80.2040105@cn.fujitsu.com> <20100830235705.GQ2420@linux.vnet.ibm.com> <4C7C70EF.5020507@cn.fujitsu.com> <20100908195310.GA10797@linux.vnet.ibm.com> <4C8E18C1.7060806@cn.fujitsu.com> <20100913231756.GB18902@linux.vnet.ibm.com> In-Reply-To: <20100913231756.GB18902@linux.vnet.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/14/2010 07:17 AM, Paul E. McKenney wrote: >>>> >>>> Only in x86(32bit and 64bit) system. >>>> Did you patch it in power and test it? It' need more test for different archs, >>>> but I have no other arch. >>>> >>>> What is "hardware configuration"? >>> >>> Mainly the number of CPUs. The socket/core/thread counts could also >>> be helpful. > > Any info? ;-) > Ouch, answer this first: hardware1: x86, 1cpu X 2cores hardware2: x86_64, 2cpu X 2cores 48 hours rcutorture for each machine, (NO_HZ, cpu_plugin concurrently ... ) ~120 minutes rcutorture for each different CONFIG. this work is my own work, not my company's, I can't access to big machines. Lai.