Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161738AbWKOV5t (ORCPT ); Wed, 15 Nov 2006 16:57:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161778AbWKOV5t (ORCPT ); Wed, 15 Nov 2006 16:57:49 -0500 Received: from mailer1.psc.edu ([128.182.58.100]:5077 "EHLO mailer1.psc.edu") by vger.kernel.org with ESMTP id S1161738AbWKOV5t (ORCPT ); Wed, 15 Nov 2006 16:57:49 -0500 Message-ID: <455B8D56.1070308@psc.edu> Date: Wed, 15 Nov 2006 16:57:42 -0500 From: John Heffner User-Agent: Thunderbird 1.5.0.8 (Macintosh/20061025) MIME-Version: 1.0 To: eli@dev.mellanox.co.il CC: linux-kernel@vger.kernel.org, linux-net@vger.kernel.org Subject: Re: UDP packets loss References: <60157.89.139.64.58.1163542547.squirrel@dev.mellanox.co.il> <20061114143531.2ee7eae0@freekitty> <455A4DED.8090107@intel.com> In-Reply-To: <455A4DED.8090107@intel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 625 Lines: 15 Auke Kok wrote: > Having it bounce between cpu's would likely result in a lower > performance anyway: you really want it bound to a single CPU to benefit > from cache hits on the various involved data structs that are needed to > receive the data from hardware, do accounting etc. Additionally: beware you will likely get a fair amount of packet reordering as well. -John - 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/