From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f49.google.com (mail-wm0-f49.google.com [74.125.82.49]) by dpdk.org (Postfix) with ESMTP id E5CE7F94F for ; Wed, 18 Jan 2017 10:23:30 +0100 (CET) Received: by mail-wm0-f49.google.com with SMTP id c206so15605835wme.0 for ; Wed, 18 Jan 2017 01:23:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=sOQ2wPOh+YjQXn80J1t9yU5MukIqjQtik8rZhCLs+4E=; b=absbPizmBmXaP5egjtF2tM0E0BHfgWqI/Gt9uiXPHor+dtXP4zwY5QsLyivSHKLAm6 cYNVD1Sa6UicA3/tRh/bwt5tPztodEpWXdxMMpkxOHlj8Ml9Y7NFQWPh32sCs4idQMNQ jzUYUE+Xtp7TD6fPgpIsZOmADT8byuQP0SSbYXnqPpoOIAO+cOneeK2fPl2dtWuL4s2d 6HAK4FbqBlkkKPCYDAi+QwKLDiy053k22Uv8KvA8Nbu+5NiPhS1jRkzUpBgZ0bTzWOnk eULrZY30P6HpNXhH5cF9Q2svqQq3SnLzFBwQKw5A6LVP4DdDLxrESHTTOPomHx4JzHIt crig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=sOQ2wPOh+YjQXn80J1t9yU5MukIqjQtik8rZhCLs+4E=; b=go/pdyfpV7UkSdIB+Y07/Jhfw/d7dXJ+di5A4557Zlmf27HQJ5Kf3Y7B9CTzm3x3IZ EOikl7CP/JOXWg3d35v33rj0QkBQL7NnRrm94IX6NTM+XiXwqCYkvSyYmXVadk4oiyl/ l4Mg1VSj2Zs56jP1xYRO//JoHrbpfkPtHT8ahQG2ukz3P56vjz7yexrPTQwUjjR+9rqv h22WB5EDnzxktDo20XU8aCgb5AVzxw+xcm/QX6qO5ysG5Xm2o0f+rivhlh4FmcJb9sAh bDbNTM1rrqg2GqsbhRKhG4Z+hB2Lch1wo8IAVqK+qvvXLI/dySSwtR43c+3vhFSHYpN9 7XmA== X-Gm-Message-State: AIkVDXJgI0FDih4nzUODrkoGujX5ybd83OFekLN8vXMQ05ijJ+1KFejb7radCqhXyUg+olec X-Received: by 10.223.145.161 with SMTP id 30mr1777316wri.199.1484731410650; Wed, 18 Jan 2017 01:23:30 -0800 (PST) Received: from autoinstall.dev.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id 202sm3428875wmp.20.2017.01.18.01.23.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 18 Jan 2017 01:23:30 -0800 (PST) Date: Wed, 18 Jan 2017 10:23:21 +0100 From: =?iso-8859-1?Q?N=E9lio?= Laranjeiro To: Thomas Monjalon Cc: Ferruh Yigit , dev@dpdk.org, Adrien Mazarguil Message-ID: <20170118092307.GA8582@autoinstall.dev.6wind.com> References: <333e5cbd-4149-193f-a442-255859f8b83a@intel.com> <1623789.EVbCba2Cxy@xps13> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1623789.EVbCba2Cxy@xps13> User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [dpdk-dev] [PATCH 0/7] net/mlx5: improve single core performance 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: Wed, 18 Jan 2017 09:23:31 -0000 On Wed, Jan 18, 2017 at 08:20:41AM +0100, Thomas Monjalon wrote: > 2017-01-05 14:13, Ferruh Yigit: > > On 11/24/2016 4:03 PM, Nelio Laranjeiro wrote: > > > This series applies on top of > > > "[PATCH] eal: define generic vector types" [1][2] > > > > > > Using built-in vector types forces compilers to consider SIMD instructions in > > > specific places in order to improve performance on both IBM POWER8 and Intel > > > architectures. > > > > > > For example, testpmd single-thread I/O forwarding packets per second > > > performance is improved by 6% on Intel platforms. > > > > > > [1] http://dpdk.org/ml/archives/dev/2016-November/050261.html > > > [2] http://dpdk.org/dev/patchwork/patch/17024/ > > > > > > Nelio Laranjeiro (7): > > > net/mlx5: prepare Tx vectorization > > > net/mlx5: use work queue buffer as a raw buffer > > > net/mlx5: use vector types to speed up processing > > > net/mlx5: fix missing inline attributes > > > net/mlx5: move static prototype > > > net/mlx5: optimize copy of Ethernet header > > > net/mlx5: remove inefficient prefetching > > > > Series applied to dpdk-next-net/master, thanks. > > It will not be pulled in mainline because compilation fails on 32-bit: > > drivers/net/mlx5/mlx5_rxtx.c: In function ‘mlx5_tx_burst’: > drivers/net/mlx5/mlx5_rxtx.c:523:10: error: > right shift count >= width of type [-Werror=shift-count-overflow] > addr >> 32, > ^~ > > Please Ferruh, remove the series from next-net. Hi Thomas, Wait, I'll submit a fix in few minutes. Regards, -- Nélio Laranjeiro 6WIND