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Wed, 23 Aug 2023 08:23:00 -0400 Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qYmt2-0000mi-3p for bug-guix@gnu.org; Wed, 23 Aug 2023 08:23:00 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qYmt4-0001kE-50 for bug-guix@gnu.org; Wed, 23 Aug 2023 08:23:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#65127: Python-pytorch slow Resent-From: Cayetano Santos Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 23 Aug 2023 12:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65127 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 65127@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.16927933526658 (code B ref -1); Wed, 23 Aug 2023 12:23:02 +0000 Received: (at submit) by debbugs.gnu.org; 23 Aug 2023 12:22:32 +0000 Received: from localhost ([127.0.0.1]:33103 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qYmsa-0001jK-6L for submit@debbugs.gnu.org; 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h=References:From:To:Subject:Date:Reply-To:In-reply-to:From; b=M5AuU+x3WZ+xAzScVomQ7mxbMh7yni2RiG45IiXCrOkDfeXR/QZBfR8TYvOS/unEw jGxKGF4YNDAP4CzZeIGhuWV9o/l+V9qWq+1v7/In8mFvaYYQ6QBuIc+jTN/3ilMIaJ Ty3A1kGDfMrXFbKaHIAr1w5suNothlqWz4Nszrec= Received: from [82.94.249.234] (mx3.investici.org [82.94.249.234]) (Authenticated sender: cayetano.santos@inventati.org) by localhost (Postfix) with ESMTPSA id 4RW51w4NmnzGp6v for ; Wed, 23 Aug 2023 12:22:12 +0000 (UTC) References: <87bkfi29ck.fsf@inventati.org> User-agent: mu4e 1.10.5; emacs 29.1 Date: Wed, 23 Aug 2023 14:21:25 +0200 In-reply-to: <87bkfi29ck.fsf@inventati.org> Message-ID: <87o7iyne31.fsf@inventati.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2001:888:2000:56::19; envelope-from=csantosb@inventati.org; helo=latitanza.investici.org 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: csantosb@inventati.org X-ACL-Warn: , Cayetano Santos From: Cayetano Santos via Bug reports for GNU Guix Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: bug-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx2.migadu.com X-Migadu-Spam-Score: -6.71 X-Spam-Score: -6.71 X-Migadu-Queue-Id: 9D86A5B384 X-TUID: Akm3davXiJwF >lun. 07 ao=C3=BBt 2023 at 16:50, Cayetano Santos = wrote: > Hi guix, > > I just noticed that the following line (latest guix, as for today) > > guix shell -C --emulate-fhs --network python python-pytorch python-torc= hvision -- python3 quickstart_tutorial.py > > with > > https://raw.githubusercontent.com/pytorch/tutorials/main/beginner_sourc= e/basics/quickstart_tutorial.py > > is noticeably slower than the version of the torch suite provided by > conda, for example. By this I meant when only using CPU, not GPU. C.