From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [RFC PATCH 00/13] hardware time stamping + igb example implementation Date: Wed, 12 Nov 2008 14:17:00 -0800 (PST) Message-ID: <20081112.141700.88446831.davem@davemloft.net> References: <491B23FE.9000105@hartkopp.net> <491B2D03.1090700@cosmosbay.com> <491B3B49.7070402@linux.intel.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: dada1@cosmosbay.com, oliver@hartkopp.net, patrick.ohly@intel.com, netdev@vger.kernel.org, opurdila@ixiacom.com, shemminger@vyatta.com, netdev@axxeo.de, john.ronciak@intel.com To: ak@linux.intel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:55704 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751902AbYKLWRA (ORCPT ); Wed, 12 Nov 2008 17:17:00 -0500 In-Reply-To: <491B3B49.7070402@linux.intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Andi Kleen Date: Wed, 12 Nov 2008 21:23:37 +0100 > Also I suspect that your percent numbers are wrong, depending on the > workload. I think that, considered globally, Eric's estimate is an over-estimate in fact.