From mboxrd@z Thu Jan 1 00:00:00 1970 From: Qi Zhang Subject: [PATCH v2 0/3] improve MAC swap performance Date: Fri, 23 Nov 2018 01:38:02 +0800 Message-ID: <20181122173805.79555-1-qi.z.zhang@intel.com> References: <20181122172632.6229-1-qi.z.zhang@intel.com> Cc: dev@dpdk.org, wenzhuo.lu@intel.com, bernard.iremonger@intel.com, Qi Zhang To: bruce.richardson@intel.com, keith.wiles@intel.com, konstantin.ananyev@intel.com Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 0C6E31B4CC for ; Thu, 22 Nov 2018 18:36:53 +0100 (CET) In-Reply-To: <20181122172632.6229-1-qi.z.zhang@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" **The pathset is target for 19.02** Improved testpmd macswap performance for x86 by take advantage of SSE instructions. On a broadwell 1.6GHz sever with a i40e 25G NIC. We abserve 17.7% performance improvement for testpmd's macswap test. v2: - remove uncessary files Qi Zhang (3): app/testpmd: code refactory for macswap app/testpmd: improve MAC swap performance for x86 app/testpmd: further improve MAC swap performance for x86 app/test-pmd/macswap.c | 36 +++--------------- app/test-pmd/macswap.h | 40 ++++++++++++++++++++ app/test-pmd/macswap_common.h | 36 ++++++++++++++++++ app/test-pmd/macswap_sse.h | 86 +++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 168 insertions(+), 30 deletions(-) create mode 100644 app/test-pmd/macswap.h create mode 100644 app/test-pmd/macswap_common.h create mode 100644 app/test-pmd/macswap_sse.h -- 2.13.6