From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-x233.google.com (mail-lf0-x233.google.com [IPv6:2a00:1450:4010:c07::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 44E533B2A0 for ; Sun, 4 Dec 2016 03:28:00 -0500 (EST) Received: by mail-lf0-x233.google.com with SMTP id o141so222234734lff.1 for ; Sun, 04 Dec 2016 00:28:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=YVkACDdNlF/ktsEqG0s5lX+UlH7U2BQE/5C4ExGFyXQ=; b=XZqExEDSRzEngnVO+FgkJQ1sK1vI/+K3UFPUylqzE/bFBNX6Tzu33T0nbJYmO3bhvr U/TxLYpaMPiUEiNd7Kgm/s5rqz/xbNsYFlvMhcYgg9K9GmwDxseYo5ZZ/a14apfwWf3j t55JlT9bR6H8vVk5p/uSoifjw4qWtoque2+mcBS6hY8K+AuzgBmL3+DoteB0MJI1I5ZN 9hErUGV6mHx6qm3xjHPfQwbAJg15L1PdSs+2rNVnqithmAgIAxigNUue6wzkG9zomwIq RhfsEFxpXCWCp7MAJrdE+ChS88SzM9uTLomfY/Yipm6oqbamuJwaQKFr2EQegL6DFwu4 mfiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=YVkACDdNlF/ktsEqG0s5lX+UlH7U2BQE/5C4ExGFyXQ=; b=OQsylQH2Ckkbyn4UeebcM6d0YLl3EA3lmDQ0nfUbcr/e1NYuXQKjIvqrTtCgaS0/5r +oD41ZsPX7aNUMd9gQmnF6i97EoPrLTjb2rZNiqn3o9FV8kuSebWqj1bWyqHIsg3dAN4 /mQzdqc3JpdUFaibGDbwKF8tyhw1Jp/HiLDgTKTfPpR4OS3+r4Q8kaNkInUUCnfXqfFW xyAtZQ/fFnEJ4MdLU93k57FBWlxPUx4OMh9bpgvPuHA47CWNL1PKv9GxQOOjNyovGTtZ smgw8RKGKsltUlART70WtSE03C0iq5/ZFul/iZUQB2VbyUfMSY9PDLLBc93GdigA4Z/F iDFg== X-Gm-Message-State: AKaTC03Z1A+3KTpGLCNM0qiaSb+uUArFudqyJBv1EdDXG7THDlMKCint2cV2lSn2QhMRtw== X-Received: by 10.25.196.72 with SMTP id u69mr16889168lff.32.1480840079082; Sun, 04 Dec 2016 00:27:59 -0800 (PST) Received: from [192.168.100.13] (37-33-82-144.bb.dnainternet.fi. [37.33.82.144]) by smtp.gmail.com with ESMTPSA id o84sm2034348lfg.49.2016.12.04.00.27.58 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 04 Dec 2016 00:27:58 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) From: Jonathan Morton In-Reply-To: <20161204082535.35E8C229@taggart.lackof.org> Date: Sun, 4 Dec 2016 10:27:48 +0200 Cc: cerowrt-devel@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: References: <20161204082535.35E8C229@taggart.lackof.org> To: Matt Taggart X-Mailer: Apple Mail (2.3124) Subject: Re: [Cerowrt-devel] Intel latency issue X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Dec 2016 08:28:00 -0000 > On 4 Dec, 2016, at 10:25, Matt Taggart wrote: >=20 > "Modems powered by Intel's Puma 6 chipset that suffer from bursts of > game-killing latency include the Arris Surfboard SB6190, the Hitron > CGNV4, and the Compal CH7465-LG, and Puma 6-based modems rebadged by > ISPs, such as Virgin Media's Superhub 3 and Comcast's top-end Xfinity > boxes. There are other brands, such as Linksys and Cisco, that use the > system-on-chip that may also be affected." I do have to ask: the Atom isn=E2=80=99t very powerful, but WTF is it = doing for 200ms every few seconds? - Jonathan Morton