From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v2 0/5] Optimize memcpy for AVX512 platforms Date: Wed, 27 Jan 2016 16:30:55 +0100 Message-ID: <1948334.6TDROL9RMc@xps13> References: <1452752002-107586-1-git-send-email-zhihong.wang@intel.com> <1453086314-30158-1-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 To: bruce.richardson@intel.com, konstantin.ananyev@intel.com Return-path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id D6CFB95B7 for ; Wed, 27 Jan 2016 16:32:05 +0100 (CET) Received: by mail-wm0-f47.google.com with SMTP id p63so32038927wmp.1 for ; Wed, 27 Jan 2016 07:32:05 -0800 (PST) In-Reply-To: <1453086314-30158-1-git-send-email-zhihong.wang@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" > Zhihong Wang (5): > lib/librte_eal: Identify AVX512 CPU flag > mk: Predefine AVX512 macro for compiler > lib/librte_eal: Optimize memcpy for AVX512 platforms > app/test: Adjust alignment unit for memcpy perf test > lib/librte_eal: Tune memcpy for prior platforms > > app/test/test_memcpy_perf.c | 6 + > .../common/include/arch/x86/rte_cpuflags.h | 2 + > .../common/include/arch/x86/rte_memcpy.h | 269 ++++++++++++++++++++- > mk/rte.cpuflags.mk | 4 + > 4 files changed, 268 insertions(+), 13 deletions(-) The maintainers of arch/x86 are Bruce and Konstantin. I guess there is no comment and we can apply this cool series?