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 ms0.migadu.com with LMTPS id EMGGFhVkKGJBewAAgWs5BA (envelope-from ) for ; Wed, 09 Mar 2022 09:23:49 +0100 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 mJs/GRBkKGJPaAAAauVa8A (envelope-from ) for ; Wed, 09 Mar 2022 09:23:44 +0100 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 2D43F36F31 for ; Wed, 9 Mar 2022 09:23:48 +0100 (CET) Received: from localhost ([::1]:51462 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nRrbm-0007Mc-Je for larch@yhetil.org; Wed, 09 Mar 2022 03:23:46 -0500 Received: from eggs.gnu.org ([209.51.188.92]:34820) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nRrbL-0007ID-UQ for help-guix@gnu.org; Wed, 09 Mar 2022 03:23:19 -0500 Received: from sender4-of-o50.zoho.com ([136.143.188.50]:21047) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nRrbI-0004bD-TF for help-guix@gnu.org; Wed, 09 Mar 2022 03:23:19 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1646814191; cv=none; d=zohomail.com; s=zohoarc; b=ZvU6nDsvBzvy0hC+uDqS44A/XLDD3FQUN6gEgSflS44aKblIu9Ub1w4xRK+VB1kG+CfGHZKhn3YXQcKFdYUDXy04iKy3INQwhScalxBqeXHiPi6ImOEWIhyxBbuX77YqhOYZuuppDJRzQHrCZ+KMOB9w9bCgjT9CLKgrLl5GV6U= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1646814191; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=azZeFjGoyFEKBlzrI3uvKzy8Qu1wLXRklge9JjId7uY=; b=J2PQB+Ya2i2ucVTfQBqUUCGhtTT4bz24AZ+CpZWzqWarwZID5U6iqqyXqIsVypsHnwM/qZrrWdA8+ZSFOl8pljPRFh+Sibd7h84vjTw4jZuuVNGIJ5fELibSUYcJ7dsKz68YEsTJ/D64GlFsweAsZQmGbyqejJnMOG+vUHjDg6A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=elephly.net; spf=pass smtp.mailfrom=rekado@elephly.net; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1646814191; s=zoho; d=elephly.net; i=rekado@elephly.net; h=References:From:From:To:To:Cc:Cc:Subject:Subject:Date:In-reply-to:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=azZeFjGoyFEKBlzrI3uvKzy8Qu1wLXRklge9JjId7uY=; b=GczphuXOkE2EBySDCcmq7CnVk3jWIKvNTujPZ1xr0AuuFOKPln2t6ESc0Vp9AXWt qEuXtRUbCkkl7tD4RbtLBbCQ1umBWi+gutduJu5eT2J9R/78eGRbvtiECGxE7qNlam3 kKJJIU33Wq1wUMKr7TOZ4F0mWI88Us9TMbj13I3I= Received: from localhost (p54ad4e0e.dip0.t-ipconnect.de [84.173.78.14]) by mx.zohomail.com with SMTPS id 1646814188437387.5428031468217; Wed, 9 Mar 2022 00:23:08 -0800 (PST) References: <506EEA75-0A98-4F04-9BC2-C7588FF9A65C@yasuaki.com> <87sfrs2ftx.fsf@beadling.co.uk> User-agent: mu4e 1.6.10; emacs 28.0.50 From: Ricardo Wurmus To: Phil Subject: Re: Guix for Corporate "Batch Jobs"? Date: Wed, 09 Mar 2022 09:20:51 +0100 In-reply-to: <87sfrs2ftx.fsf@beadling.co.uk> X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Message-ID: <878rtjwn4n.fsf@elephly.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.50; envelope-from=rekado@elephly.net; helo=sender4-of-o50.zoho.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=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: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: help-guix@gnu.org Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1646814229; 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:dkim-signature; bh=azZeFjGoyFEKBlzrI3uvKzy8Qu1wLXRklge9JjId7uY=; b=qM1jl1vNyb7bi/yyycesiUsGyeSWweoJbM3jVRZuD2GSHxhci+2HOi8QDl2wicJaMgYdkP ak+iDx7pD7/P+s9JSzBSUEhT+GsArWwjM7ldJVQby5SJrtkJWfj3KCj5+XeHYmQvTEgOdV KPuIdQjZ+3rdOWyUJlBlbTBKoJCRDd/dqQzx8OGNhucYQxzxeTB7s2Cur1V7l0jG1zBEWW RHJ+nSJOApbIFVI++76McgrlfX8/JFS1nG/GTm+VblRqEQxX6wtg7WM3JTpNZt1Np2vxyN 04q0q/jBerbcCtGMOs5ylGua0cXAqTCa92GkuAlXHIr7Q3Ai3Ew+UejcqR+GzQ== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1646814229; a=rsa-sha256; cv=fail; b=kNtbf682rRyWnlztoqYBkoKRjoAxQ5SN09C1y6Jmcpr6jXWWnhCZAuDLxOGT7mWVzrIA3B o0b1O+FsyrS7N8kzCqk4hayt1I37yvw6zc0M2ZqZoIH7LdlBlIl1Pil6rf9Z14BDeKPqyP skweuOCbCALha5hqsWnhnSyhGH5yenZ/Dcf5PoCPF5ZCAxX7DKZIQ3zqUdu+VO54CJLCj/ M5JOMdrgP+tOyz+hF9cwF0jp5Y2Vhlsq+xlTrF2uVVqFFy+XD1+oOxLHYXaFNlYkezy6yC uZU0eabx/Cm7RKVni6aZiidjY94w+dEWHiQrUTqBGfu9Vrcs8CmhiKTRTyCXbQ== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=GczphuXO; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 2.98 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=GczphuXO; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 2D43F36F31 X-Spam-Score: 2.98 X-Migadu-Scanner: scn1.migadu.com X-TUID: IW0O1A19MgiQ Phil writes: > I don't think GWL can memoize > different processes in a workflow tho - so running a workflow several > times results in all workflow processes being run, as far as I know. By default GWL caches outputs that have already been computed. Currently there=E2=80=99s only one way to skip computation and that is thro= ugh files. When a computation results in a file the output is cached; if the output exists already then the computation is not re-rerun unless explicitly requested. (The GWL needs even more caching to avoid recomputing build scripts, but that=E2=80=99s a separate issue.) --=20 Ricardo