From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by dpdk.org (Postfix) with ESMTP id B4D15DE0 for ; Mon, 27 Jul 2015 16:45:16 +0200 (CEST) Received: by wibxm9 with SMTP id xm9so120219604wib.1 for ; Mon, 27 Jul 2015 07:45:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=eJc06DKMq8jo5diVGc4MLx83aKSQcGYBT5Sq5scAv8c=; b=akp2WSEI3iXV5Hxm1p5ztMx1zCyp0iwh+pUY42tJCuqWTlPi1YhF9e5W858HAwsWGr H5991geZfPvIPcjhpkEUoFxiWjSSoZtYZXEoVcQ/iFPkXGa5Pcexjr61ae3fjHacYzoZ Hipp4p1hBtxm7093mnhXgdrS/9Ecp40g0KscK6AhbLrvG70wE1b9eBVcgG4FQhtMN7yM oHBa5RdQEL8amQGQJPfFt6HQiaO6ZnBruKZnBZL4nLlDimnBUFLV08QzxJxV9pfAlIRd MaUXcOMbMdT6JfcWcuJr1Thf0OPBfcuA1HIT27opLK+xW17JiW+MVsMLDY6rStHMt8fw qgOQ== X-Gm-Message-State: ALoCoQnkfOa0DMiZ/ixcXKaMGdWLRVydHOFOF2+mtrdIcgnv5vs8np4E7fGxn31PK9SnWdgsd5E7 X-Received: by 10.194.185.8 with SMTP id ey8mr55235179wjc.118.1438008316437; Mon, 27 Jul 2015 07:45:16 -0700 (PDT) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id 4sm28272288wjt.46.2015.07.27.07.45.14 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Jul 2015 07:45:15 -0700 (PDT) From: Thomas Monjalon To: Pablo de Lara Date: Mon, 27 Jul 2015 16:43:59 +0200 Message-ID: <5878405.MNCX3OpAfc@xps13> Organization: 6WIND User-Agent: KMail/4.14.8 (Linux/4.0.4-2-ARCH; KDE/4.14.8; x86_64; ; ) In-Reply-To: <1437667927-18113-1-git-send-email-pablo.de.lara.guarch@intel.com> References: <1437667927-18113-1-git-send-email-pablo.de.lara.guarch@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] examples/l3fwd: increase lookup burst size to 8 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Jul 2015 14:45:16 -0000 2015-07-23 17:12, Pablo de Lara: > With the new hash implementation, the minimum lookup burst size > to get good performance is 8, since its internal pipeline > consists of 4 stages of 2 entries each, so to avoid > duplication, burst size should be 8 or more entries. > > Signed-off-by: Pablo de Lara Applied, thanks