From mboxrd@z Thu Jan 1 00:00:00 1970 From: Remy Horton Subject: Re: [PATCH v6 2/4] lib: add bitrate statistics library Date: Mon, 16 Jan 2017 13:18:49 +0000 Message-ID: References: <1484150594-3758-1-git-send-email-remy.horton@intel.com> <1484150594-3758-3-git-send-email-remy.horton@intel.com> <20170111081502.220f6824@xeon-e3> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org, Thomas Monjalon To: Stephen Hemminger Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 8543214E8 for ; Mon, 16 Jan 2017 14:18:51 +0100 (CET) In-Reply-To: <20170111081502.220f6824@xeon-e3> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 11/01/2017 16:15, Stephen Hemminger wrote: [..] > You want these statistics to be cache aligned (ie not 0) to avoid > false cache sharing. Done. > Since these statistics are often associated with a device would it > not make sense to have a NUMA socket associated with the alllocation? Makes sense, although given the intended frequency of access and the amount of data, not sure it would gain much.