From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Vkrta-0002K0-64 for bitcoin-development@lists.sourceforge.net; Mon, 25 Nov 2013 08:51:54 +0000 X-ACL-Warn: Received: from 2508ds5-oebr.1.fullrate.dk ([90.184.5.129] helo=mail.ceptacle.com) by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1VkrtX-0006rf-U0 for bitcoin-development@lists.sourceforge.net; Mon, 25 Nov 2013 08:51:53 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.ceptacle.com (Postfix) with ESMTP id 400C7376C3D9 for ; Mon, 25 Nov 2013 09:51:46 +0100 (CET) X-Virus-Scanned: amavisd-new at ceptacle.com Received: from mail.ceptacle.com ([127.0.0.1]) by localhost (server.ceptacle.private [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xt7rR-hjdMrA for ; Mon, 25 Nov 2013 09:51:45 +0100 (CET) Received: from MacGronager.local (cpe.xe-3-1-0-415.bynqe10.dk.customer.tdc.net [188.180.67.254]) by mail.ceptacle.com (Postfix) with ESMTPSA id 5B3F8376C3BD for ; Mon, 25 Nov 2013 09:51:45 +0100 (CET) Message-ID: <52930FA3.3070802@ceptacle.com> Date: Mon, 25 Nov 2013 09:51:47 +0100 From: Michael Gronager User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: bitcoin-development@lists.sourceforge.net References: In-Reply-To: X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Score: 0.0 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: doubleclick.net] X-Headers-End: 1VkrtX-0006rf-U0 Subject: Re: [Bitcoin-development] Network propagation speeds X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Nov 2013 08:51:54 -0000 Hi Christian, Cool - thanks for posting - agree, that it would be nice to normalize the results with block size - so divide by size and: 1. see if there is a correlation (we all presume there still is) 2. plot the delay graph as e.g. normalized to the averaged blocksize or lets define a "standard block size" of 200kb or what ever so we can compare the plot btw days. Also, does the correlation of propagation times hold for transaction sizes as well (would be ice to find the logical t0 and the constant - I guess the interesting measure is not kb but signatures, so number of inputs - some correlation with size though). Best, Michael On 24/11/13, 17:37 , Christian Decker wrote: > Sure thing, I'm looking for a good way to publish these measurements, > but I haven't found a good option yet. They are rather large in size, > so I'd rather not serve them along with the website as it hasn't got > the capacity. Any suggestions? If the demand is not huge I could > provide them on a per user basis. > -- > Christian Decker > > > On Sun, Nov 24, 2013 at 5:26 PM, Gregory Maxwell wrote: >> On Sun, Nov 24, 2013 at 8:20 AM, Christian Decker >> wrote: >>> Since this came up again during the discussion of the Cornell paper I >>> thought I'd dig up my measurement code from the Information >>> Propagation paper and automate it as much as possible. >> >> Could you publish the block ids and timestamp sets for each block? >> >> It would be useful in correlating propagation information against >> block characteristics. > > ------------------------------------------------------------------------------ > Shape the Mobile Experience: Free Subscription > Software experts and developers: Be at the forefront of tech innovation. > Intel(R) Software Adrenaline delivers strategic insight and game-changing > conversations that shape the rapidly evolving mobile landscape. Sign up now. > http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development >