From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from grace.univie.ac.at (grace.univie.ac.at [131.130.3.115]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id 34B26200372 for ; Mon, 2 Jan 2012 14:14:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=univie.ac.at; s=rev2; h=To:References:Message-Id:Content-Transfer-Encoding:Date:In-Reply-To:From:Subject:Mime-Version:Content-Type; bh=4aUkZGfdB6v7swOL2j3lzCwEvWroWW85xmcGb54Sx48=; b=Uuuo8WjypfHtK+dJWkMLFySMMSQypg32B5Q3la2V1dQl8PJJ0ZPU+z0koP+7b5+0mOZUGg9SEgVxkuzO8YqMf9QpR+DHWDUzaUQo0gbdeZmfk/GmqW9+fTsPBtnOSqaqmPaiJrdK+eGm29USg/tMjhvajNa+U5RI46JFxdPjaso=; Received: from jarvis.univie.ac.at ([131.130.3.112] helo=jarvis.univie.ac.at) by grace.univie.ac.at with esmtp (Exim 4.77) (envelope-from ) id 1Rhq8p-0002Pm-JP for bloat@lists.bufferbloat.net; Mon, 02 Jan 2012 23:14:03 +0100 Received: from h081217009087.dyn.cm.kabsi.at ([81.217.9.87] helo=[192.168.37.128]) by jarvis.univie.ac.at with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.77) (envelope-from ) id 1Rhq8p-0004AV-H4 for bloat@lists.bufferbloat.net; Mon, 02 Jan 2012 23:14:03 +0100 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Apple Message framework v1084) From: Albert Rafetseder In-Reply-To: Date: Mon, 2 Jan 2012 23:14:02 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: References: <1325481751.2526.23.camel@edumazet-laptop> To: bloat X-Mailer: Apple Mail (2.1084) X-Univie-Virus-Scan: scanned by ClamAV on jarvis.univie.ac.at X-Mailman-Approved-At: Mon, 02 Jan 2012 14:29:50 -0800 Subject: Re: [Bloat] finally... winning on wired! 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: Mon, 02 Jan 2012 22:14:29 -0000 Am 02.01.2012 um 22:31 schrieb Dave Taht: > On Mon, Jan 2, 2012 at 9:07 AM, Dave Taht wrote: >> On Mon, Jan 2, 2012 at 6:22 AM, Eric Dumazet = wrote: >=20 >>> Please try the patch I posted this morning to solve this SFQ bug. >=20 > Yes, that patch brings SFQ at light workloads to being > indistinguishable from QFQ! >=20 > http://www.teklibre.com/~d/bloat/sfqnewvsqfq10iperfs.png >=20 > (if you stare at this image long enough you might see a pattern, but I = don't) > (I certainly am seeing an afterimage, though) Are the latest raw data available? I'd love to see a histogram / CDF of = these traces. Cheers, Albert. --=20 Albert Rafetseder BSc. MSc. Member of Scientific Staff Chair of Future Communication (Endowed by A1 Telekom Austria AG) Faculty of Computer Science=20 University of Vienna Postal Address: Universitaetsstrasse 10/T11, A-1090 Vienna, Austria. Phone: +43 1 4277 39616 FAX: +43 1 4277 396 13 E-Mail: albert.rafetseder@univie.ac.at WWW: http://www.cs.univie.ac.at/fc Neuigkeiten aus der Forschungsgruppe: Innovative Ausbildung in der = Cloud = http://cs.univie.ac.at/forschung/forschungsgruppen/future-communication/cl= oud-teaching/