From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] config/thunderx: disable c11 mem model ring implementation Date: Mon, 29 Jan 2018 16:14:50 +0100 Message-ID: <1749775.YaGPC7JKFg@xps> References: <20171203123730.26782-1-jerin.jacob@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, jia.he@hxt-semitech.com To: Jerin Jacob Return-path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id CE6D91B88A for ; Mon, 29 Jan 2018 16:15:37 +0100 (CET) In-Reply-To: <20171203123730.26782-1-jerin.jacob@caviumnetworks.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" 03/12/2017 13:37, Jerin Jacob: > On thunderx and octeontx, ring_perf_autotest and > ring_pmd_perf_autotest test shows better performance > when disabling CONFIG_RTE_RING_USE_C11_MEM_MODEL. > On the other hand, Enabling CONFIG_RTE_RING_USE_C11_MEM_MODEL > shows better performance on thunderx2. > Since thunderx2 is using the default armv8 config, > no particular change is required. > > Signed-off-by: Jerin Jacob Applied, thanks