Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756440AbYHSBDH (ORCPT ); Mon, 18 Aug 2008 21:03:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751772AbYHSBCv (ORCPT ); Mon, 18 Aug 2008 21:02:51 -0400 Received: from mga09.intel.com ([134.134.136.24]:24561 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751475AbYHSBCv (ORCPT ); Mon, 18 Aug 2008 21:02:51 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.32,231,1217833200"; d="scan'208";a="430254085" Subject: Re: tbench regression on each kernel release from 2.6.22 -> 2.6.28 From: "Zhang, Yanmin" To: Christoph Lameter Cc: Ilpo =?ISO-8859-1?Q?J=E4rvinen?= , David Miller , Netdev , LKML In-Reply-To: <48A98228.9090006@linux-foundation.org> References: <48A086B6.2000901@linux-foundation.org> <20080811.141501.01468546.davem@davemloft.net> <1219025114.25933.6.camel@ymzhang> <48A98228.9090006@linux-foundation.org> Content-Type: text/plain Date: Tue, 19 Aug 2008 09:01:46 +0800 Message-Id: <1219107706.8781.6.camel@ymzhang> Mime-Version: 1.0 X-Mailer: Evolution 2.21.5 (2.21.5-2.fc9) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 576 Lines: 19 On Mon, 2008-08-18 at 09:07 -0500, Christoph Lameter wrote: > Zhang, Yanmin wrote: > > > Other regressions on other machines are similar. > > There are AIM7 regressions that are similar to tbench. > > 2.6.22 28436 > 2.6.26 23064 Mostly, AIM7 has about 4~5% regression on my machines. As AIM7 result is stable, so 4% is big. -- 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/