From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Wingo Subject: Re: [PATCH] build: pull: Compile .scm files in one process. Date: Fri, 06 Nov 2015 16:12:14 +0000 Message-ID: <87611frtsx.fsf@igalia.com> References: <87si4kxtge.fsf@T420.taylan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:47604) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZujdK-0000iR-Lc for guix-devel@gnu.org; Fri, 06 Nov 2015 11:12:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZujdG-0002ND-I6 for guix-devel@gnu.org; Fri, 06 Nov 2015 11:12:58 -0500 Received: from pb-sasl0.int.icgroup.com ([208.72.237.25]:54409 helo=sasl.smtp.pobox.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZujdG-0002D3-EZ for guix-devel@gnu.org; Fri, 06 Nov 2015 11:12:54 -0500 In-Reply-To: <87si4kxtge.fsf@T420.taylan> ("Taylan Ulrich =?utf-8?Q?=5C=22Bay=C4=B1rl=C4=B1=2FKammer=5C=22=22's?= message of "Thu, 05 Nov 2015 18:10:57 +0100") List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: Taylan Ulrich =?utf-8?Q?=22Bay=C4=B1rl=C4=B1?= =?utf-8?Q?=2FKammer=22?= Cc: guix-devel@gnu.org On Thu 05 Nov 2015 17:10, taylanbayirli@gmail.com (Taylan Ulrich "Bay=C4=B1= rl=C4=B1/Kammer") writes: > CPU: > > It used to max out every CPU core, now just one. :-) > > > Time: > > It used to take ~18 minutes on my machine, now less than 3. If you compile within a par-for-each you should be able to peg your CPU core again, but actually reduce the time :) Andy