From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by dpdk.org (Postfix) with ESMTP id D95BF3277 for ; Wed, 18 Jan 2017 08:20:43 +0100 (CET) Received: by mail-wm0-f45.google.com with SMTP id c85so232409557wmi.1 for ; Tue, 17 Jan 2017 23:20:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:user-agent:in-reply-to :references:mime-version:content-transfer-encoding; bh=o+M3BXYqVwsGKJKLA9vHIZxMVd1+K/8kDpmoWQMh7Ts=; b=JEdCggijLyaiLOQdy4K4tw312XZJMW4Fyp8m3nclFzkYUQjQJDff7eLOBTzUHJSWVt 7Q/2rtVtenYrDJUgysZw3/OGgOqnHWaHZgoLyB8xZCsQwEV2fsUPJsqqnyPeCCQG5Jg9 cw/XToCIgmcfRSKI6kPuti8bnCyOt8Ai+/zvb0xZY6jqRL4hSEbDlCp4kxiB3rI7APaa LYLH41gmBb6Mkfafu3oQri0Jvl3r8lWgej6grz0m3af+E+sMgX+mfkEEPoysCKBO2a2G 6/AI0EJvsEHlTRxKCmxzf0BLhdBetR4CVSezp3ZTQ5fatSa9lviYHr2woaHDT3HovdLf r0XQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=o+M3BXYqVwsGKJKLA9vHIZxMVd1+K/8kDpmoWQMh7Ts=; b=RJ9QJBxBqa9woKui3qaoHFMUPKuudErVGLaKrKJQ2v6yHLbQaUX8vBpwOCczve2dB5 Kxyf5GDZVqvePAPowXmnu41f81USK+pbnEleg9MXgISHk2TSKH3xtq0/HIjSQpbvFpRv eQ20gtKsnAmUGysSOwJ1eyF8g2gp8GheoR6GZl9eV52W7TNGkVyViI1HDSjV/9rNJ/r8 YhprIfsc9j/tcoc2vRDaWf0ItAmSQ0vKra3efvCPj236hR1SQJbk2IE8UCildjtF+48B 2qB1El4IkUNM+8EEX+wnv/MP1c2unknWHBQOTK6sANxYjM+6c0wpsnU0/tq0ASsfd6HT mTlA== X-Gm-Message-State: AIkVDXK/pwP3/tIqoU/1wC6pcNJyC6TgUOT41Dd84o1RCDQvWaJzM/JEItY/JofIjzxv/oxe X-Received: by 10.28.236.93 with SMTP id k90mr1429280wmh.40.1484724043549; Tue, 17 Jan 2017 23:20:43 -0800 (PST) Received: from xps13.localnet (184.203.134.77.rev.sfr.net. [77.134.203.184]) by smtp.gmail.com with ESMTPSA id c187sm2694093wmd.13.2017.01.17.23.20.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Jan 2017 23:20:42 -0800 (PST) From: Thomas Monjalon To: Ferruh Yigit , Nelio Laranjeiro Cc: dev@dpdk.org, Adrien Mazarguil Date: Wed, 18 Jan 2017 08:20:41 +0100 Message-ID: <1623789.EVbCba2Cxy@xps13> User-Agent: KMail/4.14.10 (Linux/4.5.4-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <333e5cbd-4149-193f-a442-255859f8b83a@intel.com> References: <333e5cbd-4149-193f-a442-255859f8b83a@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 07:20:44 -0000 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] > >=20 > > Using built-in vector types forces compilers to consider SIMD instr= uctions in > > specific places in order to improve performance on both IBM POWER8 = and Intel > > architectures. > >=20 > > For example, testpmd single-thread I/O forwarding packets per secon= d > > performance is improved by 6% on Intel platforms. > >=20 > > [1] http://dpdk.org/ml/archives/dev/2016-November/050261.html > > [2] http://dpdk.org/dev/patchwork/patch/17024/ > >=20 > > 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 >=20 > 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 =E2=80=98mlx5_tx_burst=E2=80=99= : drivers/net/mlx5/mlx5_rxtx.c:523:10: error: right shift count >=3D width of type [-Werror=3Dshift-count-overflow] addr >> 32, ^~ Please Ferruh, remove the series from next-net.