From mboxrd@z Thu Jan 1 00:00:00 1970 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) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 7919320F14; Mon, 29 Jan 2018 10:15:37 -0500 (EST) Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Mon, 29 Jan 2018 10:15:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=mesmtp; bh=MCYUGfhFeqWm/p+Rj9ZOAyaq9v VgD1wj+1OhhduTxbk=; b=KeV1k06WVXMEO34PgQT3vY+qS6ZKjDDQRrhGMNMdTS 4AhOq0QSGpfc5AiE80mk7SPfuM/7LBAim0nCYjkghrMrHhiLy5z7fS0PxGnDqSVT nUbOrasGYDAohm7XNLdCkx89Xyd2b5OT3BdGH7Owc8YUheZ3PGUvPWQOB0eASiFz c= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=MCYUGf hFeqWm/p+Rj9ZOAyaq9vVgD1wj+1OhhduTxbk=; b=XdnaVcYwN0PlE17HYYASQk 02IRJygUhW5+IWHV6/Xn9VHQTQwrpxOVydjLwJNVBDd4PTiCUgCkmF8TIK7600dY 020cR6bScsTbTqAV7bgWHr8M5Wr1FlKGETbE3yDmJX3egfJy5FWVM2NwyZNw+kDP nBMvAU4nz1s4hkN5plIKl3qL7iRiV2Y8ZcJmWMQgbxI/3I//O0vCiLl2UkzZSchD 07EXcHte0LLBJ0AgaMlv+zdHW/5CZsY8xtTqEMG1BpoL3UcevyyQwZK7dzPRzRaD kFc7KMvRmzzlQJXOoUwacF3Q6XDkT71GcZI5aAt6ToP4FXi7rGp7eo0T9+5yAiXg == X-ME-Sender: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 1013D241E0; Mon, 29 Jan 2018 10:15:37 -0500 (EST) From: Thomas Monjalon To: Jerin Jacob Cc: dev@dpdk.org, jia.he@hxt-semitech.com Date: Mon, 29 Jan 2018 16:14:50 +0100 Message-ID: <1749775.YaGPC7JKFg@xps> In-Reply-To: <20171203123730.26782-1-jerin.jacob@caviumnetworks.com> References: <20171203123730.26782-1-jerin.jacob@caviumnetworks.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] config/thunderx: disable c11 mem model ring implementation X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jan 2018 15:15:38 -0000 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