From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7DCF2A0547; Thu, 24 Jun 2021 18:15:23 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0098440040; Thu, 24 Jun 2021 18:15:23 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id D947B4003C for ; Thu, 24 Jun 2021 18:15:21 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1086) id 26EF620B6C50; Thu, 24 Jun 2021 09:15:21 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 26EF620B6C50 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1624551321; bh=3jB5LVDe8CGqzvRh7Pgw0mvEd1UYUJl0ztJ0tHgC7bE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ATiC+cjCn8+fT+m4WEj4Fakewjh3AXgvO4K1ZQ5VXMXJPEcX1M31fhtPYpMw5v7Gg 0wqd3NHEdVfrYek9L/ciGu+aOwRxti+rX4sW1W/TIb4/XgK0N15Nv+/Zr73EPEUsOi o5wXXfsD/aqKJrcsGcf8x+6s/D5Q6T+o/OR1XKRQ= Date: Thu, 24 Jun 2021 09:15:21 -0700 From: Tyler Retzlaff To: David Christensen Cc: dev@dpdk.org, jgrajcia@cisco.com Message-ID: <20210624161521.GD22718@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <20210623164935.59796-1-drc@linux.vnet.ibm.com> <20210623203154.72409-1-drc@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210623203154.72409-1-drc@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: [dpdk-dev] [PATCH] net/memif: replace memcpy() with rte_memcpy() to improve perf X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list 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 Wed, Jun 23, 2021 at 01:31:54PM -0700, David Christensen wrote: > Replacing memcpy() with rte_memcpy() improved 64 byte packet > performance by 33% on a POWER9 system and by 10% on an x86_64 > system. > > Signed-off-by: David Christensen > --- Acked-by: Tyler Retzlaff