From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joshua Branson Subject: Re: Parallel downloads Date: Fri, 01 Nov 2019 06:06:06 -0400 Message-ID: <86lfsz52sx.fsf@dismail.de> References: <87pnid3qdh.fsf@ambrevar.xyz> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:41288) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQTou-0002WO-JZ for guix-devel@gnu.org; Fri, 01 Nov 2019 06:06:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iQTot-0002PN-5Y for guix-devel@gnu.org; Fri, 01 Nov 2019 06:06:16 -0400 Received: from mx2.dismail.de ([159.69.191.136]:49078) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iQTos-0002Ez-D5 for guix-devel@gnu.org; Fri, 01 Nov 2019 06:06:14 -0400 Received: from mx2.dismail.de (localhost [127.0.0.1]) by mx2.dismail.de (OpenSMTPD) with ESMTP id 3cd705de for ; Fri, 1 Nov 2019 11:06:10 +0100 (CET) Received: from smtp1.dismail.de ( [10.240.26.11]) by mx2.dismail.de (OpenSMTPD) with ESMTP id 6f6234da for ; Fri, 1 Nov 2019 11:06:09 +0100 (CET) Received: from smtp1.dismail.de (localhost [127.0.0.1]) by smtp1.dismail.de (OpenSMTPD) with ESMTP id 016c7c37 for ; Fri, 1 Nov 2019 11:06:09 +0100 (CET) Received: by dismail.de (OpenSMTPD) with ESMTPSA id 7d5fec8d (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Fri, 1 Nov 2019 11:06:07 +0100 (CET) In-Reply-To: <87pnid3qdh.fsf@ambrevar.xyz> (Pierre Neidhardt's message of "Thu, 31 Oct 2019 16:07:38 +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" To: guix-devel@gnu.org Pierre Neidhardt writes: > Hi, > > Is there any plan to support parallel downloads? Currently downloads are a > bottleneck for `guix install / upgrade`, parallel downloads could reduce > the operation duration by an order of magnitude. On a related note, would getting guix to download substitutes via IPFS mean that one could update one's system faster? Thanks, Joshua > > Thoughts? -- Joshua Branson Sent from Emacs and Gnus