Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750879AbWCMSip (ORCPT ); Mon, 13 Mar 2006 13:38:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750849AbWCMSio (ORCPT ); Mon, 13 Mar 2006 13:38:44 -0500 Received: from lame.durables.org ([64.81.244.120]:40591 "EHLO calliope.durables.org") by vger.kernel.org with ESMTP id S1750743AbWCMSio (ORCPT ); Mon, 13 Mar 2006 13:38:44 -0500 Subject: Re: [PATCH 18 of 20] ipath - kbuild infrastructure From: Robert Walsh To: Adrian Bunk Cc: "Bryan O'Sullivan" , rolandd@cisco.com, gregkh@suse.de, akpm@osdl.org, davem@davemloft.net, linux-kernel@vger.kernel.org, openib-general@openib.org In-Reply-To: <20060313181025.GA13973@stusta.de> References: <867a396dd518ac63ab41.1141950948@eng-12.pathscale.com> <20060313181025.GA13973@stusta.de> Content-Type: text/plain Date: Mon, 13 Mar 2006 10:38:36 -0800 Message-Id: <1142275116.4036.4.camel@phosphene.durables.org> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 923 Lines: 25 > I'm still a bit surprised, since in the rest of the kernel we are even > going from -O2 to -Os for getting better performance. > > Robert said he wanted to post some numbers showing that -O3 is > measurably better for you [1], but I haven't seen them. As you might have guessed, I kind of forgot about this (I was swamped with unrelated stuff.) I'll try get someone else here at PathScale to get these numbers. Regards, Robert. -- Robert Walsh Email: rjwalsh@pathscale.com PathScale, Inc. Phone: +1 650 934 8117 2071 Stierlin Court, Suite 200 Fax: +1 650 428 1969 Mountain View, CA 94043. - 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/