From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rick Jones Subject: Re: [PATCH 0/2] Toeplitz hashing Date: Mon, 23 Sep 2013 16:16:34 -0700 Message-ID: <5240CBD2.1020709@hp.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, netdev@vger.kernel.org, jesse.brandeburg@intel.com To: Tom Herbert Return-path: Received: from g4t0017.houston.hp.com ([15.201.24.20]:23659 "EHLO g4t0017.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752394Ab3IWXQh (ORCPT ); Mon, 23 Sep 2013 19:16:37 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On 09/23/2013 03:41 PM, Tom Herbert wrote: > There's also the possibility of calculating the Toeplitz hash for a > connection in order to deduce which RSS queue the connection maps > to, and thus allow a poor man's aRFS (idea from Jesse Brandeburg). Perhaps the answer is in the meaning of the leading 'a' in aRFS but doesn't one still depend on the thread of execution handling only one flow for that to work effectively? Or would flows be assigned to threads of execution based on the Toeplitz hash of the connections? rick jones