From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] examples/l3fwd: increase lookup burst size to 8 Date: Mon, 27 Jul 2015 16:43:59 +0200 Message-ID: <5878405.MNCX3OpAfc@xps13> References: <1437667927-18113-1-git-send-email-pablo.de.lara.guarch@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: Pablo de Lara Return-path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by dpdk.org (Postfix) with ESMTP id B4D15DE0 for ; Mon, 27 Jul 2015 16:45:16 +0200 (CEST) Received: by wibxm9 with SMTP id xm9so120219604wib.1 for ; Mon, 27 Jul 2015 07:45:16 -0700 (PDT) In-Reply-To: <1437667927-18113-1-git-send-email-pablo.de.lara.guarch@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2015-07-23 17:12, Pablo de Lara: > With the new hash implementation, the minimum lookup burst size > to get good performance is 8, since its internal pipeline > consists of 4 stages of 2 entries each, so to avoid > duplication, burst size should be 8 or more entries. > > Signed-off-by: Pablo de Lara Applied, thanks