From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Mk8iu-0000rP-GN for garchives@archives.gentoo.org; Sun, 06 Sep 2009 03:47:28 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 1B4AEE0B91; Sun, 6 Sep 2009 03:47:27 +0000 (UTC) Received: from mail-bw0-f227.google.com (mail-bw0-f227.google.com [209.85.218.227]) by pigeon.gentoo.org (Postfix) with ESMTP id C5944E0B91 for ; Sun, 6 Sep 2009 03:47:26 +0000 (UTC) Received: by bwz27 with SMTP id 27so1295327bwz.34 for ; Sat, 05 Sep 2009 20:47:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=U2Pg15ens1IuV2HIvIWa9+BMlHlmxbaTt/BAW5JbHAA=; b=lvBb/4vbMKtUTDlhWihyYyYGktITDHT6Uosk+XEZEeuTa5TeBjXg+P3RQA/BF1ViZG vbuf2A+vY8k1lBp9E0KUUD+kMnjPN2rZfixFL1Ll6Xk00MwpiJFd/Ev/4V5nxdu9qG8x qY39BHHs3wEnHWZQDVcLBXQYvj8jq/AZodhrA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=k3ScPD/qPDMg5/s03LmodvE67RJhbzoKTyyB8lZhvGuun4SidVYReqDOX/HugDujHC G+BQx/asvPHnQV/Wgfk2u0QOwZgZfjXsjkla/zuByj9LIGw0JFqNLcVwBt051x3VUic0 YOrDsP4d634BWaq1czTqZLAgt7L8z4aXAEJVE= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-embedded@lists.gentoo.org Reply-to: gentoo-embedded@lists.gentoo.org MIME-Version: 1.0 Received: by 10.204.32.201 with SMTP id e9mr10677407bkd.122.1252208846139; Sat, 05 Sep 2009 20:47:26 -0700 (PDT) In-Reply-To: <3ea34a000909050519q443d40a8m6db896b5544077e2@mail.gmail.com> References: <3ea34a000909050348n7694c2cfj837cb1540515d1a8@mail.gmail.com> <4AA2465B.80805@hiramoto.org> <3ea34a000909050519q443d40a8m6db896b5544077e2@mail.gmail.com> Date: Sun, 6 Sep 2009 04:47:26 +0100 Message-ID: <56d259a00909052047m77bca0ddxc64496d6b62a53c5@mail.gmail.com> Subject: Re: [gentoo-embedded] personal compile-farm ? From: Martin Guy To: gentoo-embedded@lists.gentoo.org Content-Type: text/plain; charset=ISO-8859-1 X-Archives-Salt: 6523792a-b70f-4e2a-9771-08d4a33d0979 X-Archives-Hash: f90b4b745f14bd82ff17e411e9a5ea53 On 9/5/09, Christopher Friedt wrote: > >> For those who have a multi-core compile-farm at home, is there a > >> largely noticeable difference in speed? > > Sorry, that should read 'difference in speed for builds'. I built a 12-cpu one (using 400MHz pentiums, the maximum MHz/price for old junk on ebay at the time!) and got pretty much linear speedup using distcc with 2 jobs on each CPU. M