From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v2] config: make AVX and AVX512 configurable Date: Sun, 30 Apr 2017 23:19:47 +0200 Message-ID: <1536362.NIQneVRxsA@xps> References: <1493310859-49106-1-git-send-email-zhihong.wang@intel.com> <1493334014-69488-1-git-send-email-zhihong.wang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, "Yang, Zhiyong" , "yuanhan.liu@linux.intel.com" , "Richardson, Bruce" To: "Wang, Zhihong" Return-path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 63C527C9F for ; Sun, 30 Apr 2017 23:19:50 +0200 (CEST) In-Reply-To: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 28/04/2017 04:08, Yang, Zhiyong: > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Zhihong Wang > > > > Making AVX and AVX512 configurable is useful for performance and power > > testing. > > > > The similar kernel patch at https://patchwork.kernel.org/patch/9618883/. > > > > AVX512 support like in rte_memcpy has been in DPDK since 16.04, but it's still > > unproven in rich use cases in hardware. Therefore it's marked as experimental > > for now, will enable it after enough field test and possible optimization. > > > > Signed-off-by: Zhihong Wang > > Reviewed-by: Zhiyong Yang Applied, thanks