From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 8C1BBA054F; Thu, 2 Jun 2022 00:38:21 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3094840694; Thu, 2 Jun 2022 00:38:21 +0200 (CEST) Received: from wout4-smtp.messagingengine.com (wout4-smtp.messagingengine.com [64.147.123.20]) by mails.dpdk.org (Postfix) with ESMTP id 34C784021E for ; Thu, 2 Jun 2022 00:38:19 +0200 (CEST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.west.internal (Postfix) with ESMTP id 8AEE83200708; Wed, 1 Jun 2022 18:38:17 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Wed, 01 Jun 2022 18:38:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm1; t=1654123097; x= 1654209497; bh=ZK9zoWTbHLoYvE1wNE28CZoWzGIgeq5OzAK29gwVu8g=; b=s 6y/8YTryCIyNpI4kRey/Arep0dmkH0CKXreJdLx0kigRuWV3D+3yGrYhnYh157pn WQjjhWsz+4jOQ4orY/hH1dUW4MunTQ34w7l7NdoSXq0PH9ll+3tgouiySxYOJMIY U3D4Y/K5eu3yvXVzYeSRBGepRVvpHvpT0TMeO9R4Gq0r+M+c4qa+7AWaN+vizipi u7dUCh7BytHvdQVrmAvJ7ZkOm/3eHgJLYI3H4MKEaJZkTcuhuNsO9Q+BjtHkAG5/ ZqqI6sYiVdTYzcOPfOAes91b73VlwD7IYaqoJDYChQY8Hi0tIWAxrQcXuMSFo8tJ QDVbgHWFySmtZ6t0zBy1g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1654123097; x= 1654209497; bh=ZK9zoWTbHLoYvE1wNE28CZoWzGIgeq5OzAK29gwVu8g=; b=W yYFBPLsk+2vEZFSIEEQ72LR9dSJFH8t/JjNJQkUIiVgUc0/YePWsVfwqgYyYm2LL B9PYO4n6bPFVaTxTu5129tsMLojv5yjKV5Qdx4O3faBiBLdxwlxXIlPUv2eb1D8O q85O9H6I5h+Pv+FbkdCI7V0lPeYQN7M8GqGIKowM14RFPrHnyOFqXFywY6+YRKiM cdZYY0YA9T0N+fiufhBvBa+k6ALCe9p0FTJ6Xc31HlIh/Aw6F/2dNOs/EuyhezPX K7pqC/7fKyrPJF3ydqdeSVvOSdH+AC1lptxEXxR9lWpdUl+D+xvEHJHBCqYBCegD hU41BBN9jwuYn7lKdTUWw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrledugddtkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvfevufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecugg ftrfgrthhtvghrnheptdejieeifeehtdffgfdvleetueeffeehueejgfeuteeftddtieek gfekudehtdfgnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrh homhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 1 Jun 2022 18:38:14 -0400 (EDT) From: Thomas Monjalon To: Rahul Bhansali Cc: dev@dpdk.org, Ruifeng Wang , Jan Viktorin , Bruce Richardson , jerinj@marvell.com, Chengwen Feng Subject: Re: [PATCH v5 2/2] config/arm: disable SVE ACLE for cn10k Date: Thu, 02 Jun 2022 00:38:11 +0200 Message-ID: <2183535.iZASKD2KPV@thomas> In-Reply-To: <20220519132830.3677023-2-rbhansali@marvell.com> References: <20220505142744.1423344-1-rbhansali@marvell.com> <20220519132830.3677023-1-rbhansali@marvell.com> <20220519132830.3677023-2-rbhansali@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 19/05/2022 15:28, Rahul Bhansali: > This disable the sve_acle flag for cn10k. > > For native build, -Dplatform=cn10k will require to > get sve_acle flag parameter in the build. > > Performance impact:- > With l3fwd example, lpm lookup performance increased > by ~21% if Neon is used instead of SVE. Hence, disabled > sve_acle flag for cn10k. > > Signed-off-by: Rahul Bhansali > Reviewed-by: Chengwen Feng > Acked-by: Ruifeng Wang Series applied, thanks.