From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by dpdk.org (Postfix) with ESMTP id 3A033594D for ; Wed, 23 Jul 2014 09:48:51 +0200 (CEST) Received: by mail-wi0-f169.google.com with SMTP id n3so7065669wiv.2 for ; Wed, 23 Jul 2014 00:50:13 -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=ome+6yAAfh3ePTcyNYjHWnmtBjB8LCwSInXnJeriSyw=; b=U4S3MnxH1jzt/oHN84sZdKV6NtP8yNzk/9kznCxzT8Msr4UpQT0rTi5RS9YPN2KElz umWyhcyGfFDvz5pFVPHfhqjrOqGBU79KRGMcK1N5TVul0akggfs968aef9gdvCs1lwHb DhOK1PZuWyIdK2/Lek/2EwQU5x4mgTldjxm0CB2Kqz4pVApUT8KX4UJBsVxnXRQtWPuJ C0gKXu4FGHXJkYbmKqALL+vjjaXBgBWq0ZNLE5vASAEtVYgNwMhh4rI52MSUDvNGArb2 ELAh0KiDPO5pjYrtzp+D5D+DuLx2Amhf3oVBoX6a7pxUGQH1tOUmIUg3bmStk2CRlM0C anSw== X-Gm-Message-State: ALoCoQnYuvNyPnWHQO+55igu7eEaMo9IhYpqFVUdFzPl6d6NEvrjrNtMWUfm+ZMSNylWXd1ApBCl X-Received: by 10.180.198.244 with SMTP id jf20mr681373wic.40.1406101813358; Wed, 23 Jul 2014 00:50:13 -0700 (PDT) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id wd7sm3950022wjc.36.2014.07.23.00.50.11 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 23 Jul 2014 00:50:12 -0700 (PDT) From: Thomas Monjalon To: Hiroshi Shimamoto Date: Wed, 23 Jul 2014 09:50:03 +0200 Message-ID: <10116389.N4VFaZKECM@xps13> Organization: 6WIND User-Agent: KMail/4.13.2 (Linux/3.15.5-2-ARCH; KDE/4.13.2; x86_64; ; ) In-Reply-To: <7F861DC0615E0C47A872E6F3C5FCDDBD01161242@BPXM14GP.gisp.nec.co.jp> References: <1404808110-16314-1-git-send-email-simon.kuenzer@neclab.eu> <53CD3E26.1060708@neclab.eu> <7F861DC0615E0C47A872E6F3C5FCDDBD01161242@BPXM14GP.gisp.nec.co.jp> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] eal/linuxapp: Add parameter to specify master lcore id 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: Wed, 23 Jul 2014 07:48:51 -0000 Hi Hiroshi, 2014-07-22 23:40, Hiroshi Shimamoto: > does anyone have interest in this functionality? > > I think this is important and useful. > Since we should care about core assignment to get high performance > and the master lcore thread is special in DPDK, we will want to > assign the master to the target core. > For example, with hyperthreading I'd like to make a pair of packet > processing threads into one physical core and separate the master > thread which does some management. Thank you for showing your interest. Does it mean you carefully reviewed this patch? In this case, I'd appreciate a note "Reviewed-by:". Thanks -- Thomas