From owner-freebsd-net@FreeBSD.ORG Thu Oct 12 10:30:24 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8DDE816A40F; Thu, 12 Oct 2006 10:30:24 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: from multiplay.co.uk (core6.multiplay.co.uk [85.236.96.23]) by mx1.FreeBSD.org (Postfix) with ESMTP id C3BC143D60; Thu, 12 Oct 2006 10:30:23 +0000 (GMT) (envelope-from killing@multiplay.co.uk) Received: from vader ([212.135.219.179]) by multiplay.co.uk (multiplay.co.uk [85.236.96.23]) (MDaemon PRO v9.0.1) with ESMTP id md50003082934.msg; Thu, 12 Oct 2006 11:30:03 +0100 Message-ID: <01ad01c6ede9$5e4ee730$b3db87d4@multiplay.co.uk> From: "Steven Hartland" To: "Jack Vogel" , "Danny Braniss" References: <2a41acea0610111051r36ad7200gef868593e34c9331@mail.gmail.com> Date: Thu, 12 Oct 2006 11:29:52 +0100 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 X-Spam-Processed: multiplay.co.uk, Thu, 12 Oct 2006 11:30:03 +0100 (not processed: message from valid local sender) X-MDRemoteIP: 212.135.219.179 X-Return-Path: killing@multiplay.co.uk X-MDAV-Processed: multiplay.co.uk, Thu, 12 Oct 2006 11:30:04 +0100 Cc: freebsd-hackers@freebsd.org, freebsd-net@freebsd.org Subject: Re: em blues X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Oct 2006 10:30:24 -0000 Jack Vogel wrote: > On 10/11/06, Danny Braniss wrote: >> the box is a bit old (Intel Pentium III (933.07-MHz 686-class CPU) >> dual cpu. >> running iperf -c (receiving): >> >> freebsd-4.10 0.0-10.0 sec 936 MBytes 785 Mbits/sec >> freebsd-5.4 0.0-10.0 sec 413 MBytes 346 Mbits/sec >> freebsd.6.1 0.0-10.0 sec 366 MBytes 307 Mbits/sec >> freebsd-6.2 0.0-10.0 sec 344 MBytes 289 Mbits/sec > You arent measuring em, you're measuring RELEASES on > your hardware, is this a surprise on a P3, no. > > I still do 930ish Mb/s on a P4 with a PCI-E or PCI-X adaptors > running 6.1, in fact can do that with a 4 port adaptor I believe. Old hardware or not I'd say they are interesting results as there should be no real reason why we need the most up to date hardware not to loose out on performance. Out of interest Danny how do the various OS compare when using a single CPU kernel? Steve ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.