From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-x232.google.com (mail-pb0-x232.google.com [IPv6:2607:f8b0:400e:c01::232]) (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 831D9200666 for ; Fri, 10 May 2013 17:03:14 -0700 (PDT) Received: by mail-pb0-f50.google.com with SMTP id um15so3135025pbc.37 for ; Fri, 10 May 2013 17:03:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:date:from:to:cc:subject:message-id:in-reply-to :references:x-mailer:mime-version:content-type :content-transfer-encoding:x-gm-message-state; bh=Jt3EFNzhHyubexg4SQcGSj3Cmlc3O0ck666WvFfrQAs=; b=mzpmeyJztZhHChN7mPTTVlqrHACdgM5tpTGcIjdLSr4nUpB0I9VlZPdSZaXyOVfzmo gaH5GRJqxEEoHpMTn4owZQYk7nFrC+g9UbM9i49nEHMCOCw7MWMjJ8i/LF681RxrtOUb QLyWwQeeR4EYV1lN9EV78Hp0EF0Nw2GnuU/v+cMD9DlZBCuy1hT4eoqmP1DZc7Bkxrat 5uqTuC9I1ROR2hikAfaO4O8LEzpTU4m1qTn5H9NAFp/cJYpDkUjsfdbUikMGk8U+Tr9o QpNb/hVCMIZ0oHcMBmylyXlgq/Mi/IpOADlFrUI566nVLH5ifK9Pq/5NEEpjXXyDAeKi hKmQ== X-Received: by 10.68.130.167 with SMTP id of7mr19845712pbb.169.1368230593848; Fri, 10 May 2013 17:03:13 -0700 (PDT) Received: from nehalam.linuxnetplumber.net (static-50-53-71-109.bvtn.or.frontiernet.net. [50.53.71.109]) by mx.google.com with ESMTPSA id kv2sm4299004pbc.28.2013.05.10.17.03.12 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 10 May 2013 17:03:13 -0700 (PDT) Date: Fri, 10 May 2013 17:03:09 -0700 From: Stephen Hemminger To: Vijay Subramanian Message-ID: <20130510170309.07f58589@nehalam.linuxnetplumber.net> In-Reply-To: References: X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Gm-Message-State: ALoCoQl9DQDX24ncwejowsX0SZynriC7Rvzp2ABoqO/qlq32s7BwbDBxQDoRYd5f/KGlx0oUOZ9I Cc: bloat@lists.bufferbloat.net, "Rong Pan \(ropan\)" , "aqm@ietf.org" , mysuryan@cisco.com, "Preethi Natarajan \(prenatar\)" Subject: Re: [Bloat] [aqm] PIE code available 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: Sat, 11 May 2013 00:03:14 -0000 On Fri, 10 May 2013 16:39:05 -0700 Vijay Subramanian wrote: > Hi folks, > > We are finally in a position to release the PIE (Proportional Integral > controller Enhanced) Linux code. > Many of you are already aware of the work at IETF and discussions on PIE on > the aqm and bloat mailing lists. Thanks for all the feedback. > > Documents and code are available over ftp at ftp://ftpeng.cisco.com/pie > The Linux code is available at ftp://ftpeng.cisco.com/pie/linux_code > > PIE is written as a kernel module and should work with recent kernels. > There is also a patch to > iproute-3.9 tc tool to configure PIE. README files explain the usage. The > complete source files are also available so it should not be too difficult > to make it compile on a different iproute2 version. > > Please check that your basic tests are in sync with what we have seen. > Sample results are available at > ftp://ftpeng.cisco.com/pie/linux_code/linux_sampleresults/ > Please let us know if you see any discrepancies. > > Thanks in advance for all code reviews. If you have suggestions to improve > the code, they are welcome. (Thanks to Eric Dumazet and Dave Taht for Codel > codebase). We will also release a version of PIE called Fair-queue-PIE soon > (hopefully by the end of the month). > > If you have any questions, let us know. > > Thanks, > on behalf of PIE team, > > Vijay Subramanian Why not submit it to netdev and get real hard review?