From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 24313 invoked from network); 17 Feb 2022 10:35:25 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 17 Feb 2022 10:35:25 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 0CB929D3A5; Thu, 17 Feb 2022 20:35:24 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id E83479D036; Thu, 17 Feb 2022 20:33:20 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 56F109D036; Thu, 17 Feb 2022 20:33:17 +1000 (AEST) X-Greylist: delayed 1080 seconds by postgrey-1.36 at minnie.tuhs.org; Thu, 17 Feb 2022 20:33:16 AEST Received: from vtr.rulingia.com (vtr.rulingia.com [45.77.232.82]) by minnie.tuhs.org (Postfix) with ESMTPS id 5BEE99D035 for ; Thu, 17 Feb 2022 20:33:16 +1000 (AEST) Received: from server.rulingia.com (2001-44b8-31fc-0d00-ed35-b827-d178-1ea6.static.ipv6.internode.on.net [IPv6:2001:44b8:31fc:d00:ed35:b827:d178:1ea6]) by vtr.rulingia.com (8.16.1/8.16.1) with ESMTPS id 21HAF5kZ099965 (version=TLSv1.3 cipher=AEAD-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 17 Feb 2022 21:15:10 +1100 (AEDT) (envelope-from peter@rulingia.com) DKIM-Filter: OpenDKIM Filter v2.10.3 vtr.rulingia.com 21HAF5kZ099965 X-Bogosity: Ham, spamicity=0.000000 Received: from server.rulingia.com (localhost.rulingia.com [127.0.0.1]) by server.rulingia.com (8.16.1/8.16.1) with ESMTPS id 21HAExdU050076 (version=TLSv1.3 cipher=AEAD-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 17 Feb 2022 21:14:59 +1100 (AEDT) (envelope-from peter@server.rulingia.com) Received: (from peter@localhost) by server.rulingia.com (8.16.1/8.16.1/Submit) id 21HAExZq050075; Thu, 17 Feb 2022 21:14:59 +1100 (AEDT) (envelope-from peter) Date: Thu, 17 Feb 2022 21:14:59 +1100 To: Andrew Diller Message-ID: References: <202202160754.21G7sbUa011318@freefriends.org> <1nKFRN-4IZ-00@marmaro.de> <8735kig8vb.fsf@vuxu.org> <429E30EC-E156-4F8E-B6C1-0B5400A48B49@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="/PLj3VohvgU+zzej" Content-Disposition: inline In-Reply-To: <429E30EC-E156-4F8E-B6C1-0B5400A48B49@gmail.com> X-PGP-Key: http://www.rulingia.com/keys/peter.pgp Subject: Re: [TUHS] Lorinda Cherry X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Peter Jeremy via TUHS Reply-To: Peter Jeremy Cc: The Eunuchs Hysterical Society Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --/PLj3VohvgU+zzej Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2022-Feb-16 17:40:18 -0500, Andrew Diller wrote: >> On Feb 16, 2022, at 5:27 PM, Dave Horsfall wrote: >>=20 >> On Wed, 16 Feb 2022, Leah Neukirchen wrote: >>=20 >>> Apparently it was a popular benchmark back in the day: >>> https://www.tuhs.org/Archive/Documentation/AUUGN/AUUGN-V05.1.pdf >>=20 >> Yep. >>=20 >>>> The benchmark was "echo 99k2vp8opq I /bin/time dc > /dev/null=E2=80=99= =2E It=20 >>>> uses dc (the desk calculator) to calculate the square root of 2 to 99= =20 >>>> decimal places, >>=20 > >I tried that on some of the systems I have at hand. It didn't even registe= r on my Mac.... Not only didn't it register on my Ryzen 3, it didn't even register on 2.11BSD running in simh on that box. I did get a non-zero reading on an original RPi: $ echo 99k2vp8opq | time dc > /dev/null 0.13 real 0.10 user 0.02 sys --=20 Peter Jeremy --/PLj3VohvgU+zzej Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE7rKYbDBnHnTmXCJ+FqWXoOSiCzQFAmIOIBxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEVF QjI5ODZDMzA2NzFFNzRFNjVDMjI3RTE2QTU5N0EwRTRBMjBCMzQACgkQFqWXoOSi CzSyRxAAg03dOQFAlfvMKhATfAnuD66sNPbyVQ9UgryjDhvoqzY0J2Cek968gtF8 DnG8OHLpiPj6DXsMr2mhwGsN4VLRKHsgsO8lemxd38s+pFbP9Dz9jnh9WZy1bSSf h8N7D1b3gpo3JfPj8NhlQw6t5sSIIem4isDmyqXDPV75wfGo7kiiHLz1Xlihrq9R Xk+DswrYSnoMEGcEmdFILfHi8ka+AH82/yMeqpNsxI7mi1JD22QHXm6ObJWgKuAQ njXt3EDfsDJn2/fcWuxRysgzeDk0vuXUB55MdZYUlCplGBiEQOBNE78No5TLlkuN 8ubd9+qcimFSF+EQEf8UpaP32sMKIdJIfHQUOjVo1wjBu7eZyWlyzbwLo8O+cMOg DlzXvZByE+9Qop3ZUpLsruLLbOvRBZWQddhCVgDDF34rdv9u162S3/RUsS9IzKBY oXMpk5rqcbABVqU6tDTba79S8K9crG1kNB49nFXzdPe8WW21ZqzBtX7dayq8tsCo ck6Y2SCFMpQEnzFYPWpJDlXn/ejA/W+kpRpXagtalGJ0ExYI4vxoWdlFarM/IJoi OwijuDJqy7gkXh/KzMNcPYw6UDncnjKCClfW6TMxTohf9MO04i60jfch3abKM/79 GPZUuDvnoXMesdL1RJoKn+Xz/BHfXCbL/19vWtYsGtInr31alEQ= =LHBB -----END PGP SIGNATURE----- --/PLj3VohvgU+zzej--