From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id EOOGHG6TrGKl9gAAbAwnHQ (envelope-from ) for ; Fri, 17 Jun 2022 16:45:02 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id kHdPHG6TrGJ7TQEAauVa8A (envelope-from ) for ; Fri, 17 Jun 2022 16:45:02 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C8F4C16755 for ; Fri, 17 Jun 2022 16:45:01 +0200 (CEST) Received: from localhost ([::1]:60900 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o2DDY-0001ep-Un for larch@yhetil.org; Fri, 17 Jun 2022 10:45:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34434) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o2DDO-0001eM-7n for guix-devel@gnu.org; Fri, 17 Jun 2022 10:44:50 -0400 Received: from hera.aquilenet.fr ([185.233.100.1]:47852) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o2DDM-0007Jg-Nu for guix-devel@gnu.org; Fri, 17 Jun 2022 10:44:49 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id F1217160A; Fri, 17 Jun 2022 16:44:46 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0Uf-Zfpa1FSk; Fri, 17 Jun 2022 16:44:46 +0200 (CEST) Received: from jurong (unknown [IPv6:2001:861:c4:f2f0:1ce9:67cd:7487:edd5]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 824A91DD; Fri, 17 Jun 2022 16:44:46 +0200 (CEST) Date: Fri, 17 Jun 2022 16:44:45 +0200 From: Andreas Enge To: zimoun Cc: guix-devel@gnu.org Subject: Re: PARI/GP and parallelism Message-ID: References: <87k09fxsop.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87k09fxsop.fsf@gmail.com> Received-SPF: pass client-ip=185.233.100.1; envelope-from=andreas@enge.fr; helo=hera.aquilenet.fr X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list 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+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1655477102; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=RXFqoKgZF4Vqey3SdG7C/MuP+tT0iLlcBCRSOTeO/No=; b=sImWAubDtY5e7UjQEzzpfbFoZVh7mDtrCJPHOVXP68/DhTTmwPJNP0zih1/JGfA4Rvgp+Z rshVlClCaOq/hiqkG+ZP7UdLMxRNxF3HhQPM4/dY2nURKvNiwkIEMuI8gd+DurXWhEkdg+ 2sBlLObuDZrAUUfNoiLGphZA9Rt+Eb0CqiLrrTnSFX6pf4MBtC5WFW+LHxnN1LYxhcJEEa bMzD3u0iJXsBV2tqIr643yfeb3hS1SmfOFyVX0C/ehqkUaN+W4TIqaMzw2OEiocHq8G4AX AjrMVNrVkRN5qISwr2XwhqfqUvLxVHJLz7WB4DZnzJpM2axAXuSj0VepNbtALw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1655477102; a=rsa-sha256; cv=none; b=BU747LR+WcUEHc95Pop5VakWO+YjGjEfS7su6Y4uVLeai8X0DJ7AzsDa9nJ3MFAW6WH+DD ubBaB9moSEv4hXGu51H2dptTCtF/kdrqytENzkY6kpmdeNoZmcaioiPBvbaE7qnwTo0HNS dkLWmNw1VIMp60uMllFiFBXquf4TQkUm7++yHitUz2DvYpRuu/DK6aG8ODRELcZ4Og436W nZu/Cve00HbYPy1X+dXbkoUcvf+pHmnphHJxcxhLtCbQME6IKIEbK4ZqFE8SThhg1XF84s YT0BrqLe5bRaT4L7j0aaKedMibqgHjGQduTg1pjYrPdOwmGS5s/CdwpIqecesg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.59 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: C8F4C16755 X-Spam-Score: -3.59 X-Migadu-Scanner: scn0.migadu.com X-TUID: wcokLuOPCOU/ Am Fri, Jun 17, 2022 at 04:36:54PM +0200 schrieb zimoun: > On Fri, 17 Jun 2022 at 14:35, Andreas Enge wrote: > > configure flag "--mp=pthread". It will transparently parallelise a number > --mt=pthread Indeed, thanks! > No objection. Maybe it is the occasion to also transform the previous > style with the new style for inputs [1]. Yes, good point. > Well, I do not know if the parallel computation of PARI/GP are > reproducible. But the building of PARI/GP is not; because some > documentation… > @@ -1,10 +1,10 @@ > 00000000: f702 0183 92c0 1c3b 0000 0000 0447 1b20 .......;.....G. > 00000010: 5465 5820 6f75 7470 7574 2032 3032 322e TeX output 2022. > -00000020: 3036 2e31 373a 3133 3538 8b00 0000 0100 06.17:1358...... > +00000020: 3036 2e31 373a 3134 3233 8b00 0000 0100 06.17:1423...... Time stamps in texlive. This is another kind of problem... Andreas