From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bk0-f43.google.com (mail-bk0-f43.google.com [209.85.214.43]) (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 AFBEC201AF6 for ; Sun, 29 Apr 2012 18:42:28 -0700 (PDT) Received: by bkwj5 with SMTP id j5so4081348bkw.16 for ; Sun, 29 Apr 2012 18:42:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=h5c6E8/7LBp8QkwiurjFNZInsNdiyHeIoqEgYkDmvbU=; b=JE+1PjX5fBNcjXe0F111eECYWcYqJ+ORpw4jwsOyVtgGT3MwiD0Fl/nS74C01nJtTe gs/4OBq6hXo7HJcO3G8nwjblScTNxQuEtEpB4c17dKnCbWr10pByb/eD0E9qghAqwB1/ tKdPvzw5VHqiyqDeLQj9/88b0dwMihpLKFcJ0s8XbdMQIgM6lYKlGzeNp0/62IbTbQcF c5bcf4tUdx1kQV1kbIALHXh8C5UpWLrKIuLMrWq+QWGs7RYgKfLEtcSW49u8rtX6B7OX c4pH0uLPt70l3+KzYHXuuJjZOJpTph/lk7hQrYN8qRyrCE4mGBp8pLJVP/jpCjzk3S91 ggcg== MIME-Version: 1.0 Received: by 10.204.154.18 with SMTP id m18mr5513718bkw.23.1335750146039; Sun, 29 Apr 2012 18:42:26 -0700 (PDT) Received: by 10.204.41.75 with HTTP; Sun, 29 Apr 2012 18:42:26 -0700 (PDT) In-Reply-To: References: Date: Sun, 29 Apr 2012 21:42:26 -0400 Message-ID: From: Outback Dingo To: Dave Taht Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] speeding up builds X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Apr 2012 01:42:29 -0000 On Sun, Apr 29, 2012 at 8:15 PM, Dave Taht wrote: > I finally acquired a machine with 32GB of ram, an intel 3930k (6 > cores), and an SSD. > > I put the build_dir, /tmp and /var/tmp on ramdisks, and... > > This cut a complete cerowrt build (including toolchain) down from > > 3.5 hrs down to under 45 minutes. > > Without the toolchain rebuild, but after a make clean (to rebuild the > packages and kernel), it's about 28 minutes. > > I can see that it is possible to parallelize things more to maybe chop > another 30% of of things... > ...but I'm glad to have 3 hrs of my life back, per build. > > I wanted to figure out to what extent modern hardware would enhance > the existing buildbot system. > Now I know... odd my laptop will do a full build with tool chain in about an hour..... its only a core i3 with 6gb and an ssd > > > -- > Dave T=E4ht > SKYPE: davetaht > US Tel: 1-239-829-5608 > http://www.bufferbloat.net > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel