From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-f52.google.com (mail-qa0-f52.google.com [209.85.216.52]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 1A9EA201A91 for ; Tue, 8 May 2012 03:48:26 -0700 (PDT) Received: by qabj34 with SMTP id j34so422146qab.11 for ; Tue, 08 May 2012 03:48:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:message-id:date:from:organization:user-agent:mime-version:to :subject:content-type:content-transfer-encoding; bh=pGVl+muGXEJvciUO4I+me9jSC4IjM67oqBfp4IDJ4qU=; b=f1b0lboZSN+V+Tyd0RA+FUCI97bxE4+M8zM4Rb25vmRxqEByT8ScE7TEFAbMYWXm2B ZJgQTG0vv5m4vNSbWQmjod2VtzzlaxAGIbKGGlNTmzjU57kNH1A38vQZo/lJDQ+0MxMh ZAFfUpnfvxVAiVH3hFjJQ1FRNKgJf+S8vcFRZiE6m1Qo75At9kGfjF5mpJuAxk1dzau2 /PkLHDlkxOUdwccRo/oShjuIgd/+CXCbtuwozcS1ILOW+vEah38o2I7CQq41oRsSntDO Q4PsIfo7yW4bU1pio9y5Y8v/SOxdSxBA8WedRGXYmp+4OlCc62p9zyA9m/BsQsgk2bFB NpLw== Received: by 10.224.110.70 with SMTP id m6mr12059577qap.69.1336474105141; Tue, 08 May 2012 03:48:25 -0700 (PDT) Received: from [192.168.1.81] (c-50-138-162-108.hsd1.ma.comcast.net. [50.138.162.108]) by mx.google.com with ESMTPS id b2sm3137638qaf.4.2012.05.08.03.48.24 (version=SSLv3 cipher=OTHER); Tue, 08 May 2012 03:48:24 -0700 (PDT) Sender: Jim Gettys Message-ID: <4FA8F9F7.3080103@freedesktop.org> Date: Tue, 08 May 2012 06:48:23 -0400 From: Jim Gettys Organization: Bell Labs User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: bloat Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Bloat] "Controlling Queue Delay" by Kathie Nichols and Van Jacobson. X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 May 2012 10:48:26 -0000 All, An article was published today in AQM Queue by Kathie Nicholson and Van Jacobson describing a novel adaptive AQM algorithm. I also wrote a blog posting for a bit wider audience to set some context. See: http://queue.acm.org/detail.cfm?id=2209336 http://gettys.wordpress.com/2012/05/08/fundamental-progress-solving-bufferbloat/ We've established a codel@lists.bufferbloat.net mailing list to discuss codel (and it's implementation; patches for Linux can be had there). And yes, it appears CoDel (pronounced "coddle") works... :-) - Jim