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Groups > alt.folklore.computers > #218216

Re: iBM System/3 FORTRAN for engineering/science work?

From Charlie Gibbs <cgibbs@kltpzyxm.invalid>
Newsgroups alt.folklore.computers
Subject Re: iBM System/3 FORTRAN for engineering/science work?
Date 2021-06-29 21:33 +0000
Organization NewsGuy.com
Message-ID <sbg3j40161u@news2.newsguy.com> (permalink)
References <257298b0-715f-465d-94b0-a8b98a4bf8f9n@googlegroups.com> <qcmkcgh6ghg04qqk2i6d3lf11ideu3726o@4ax.com> <61a2844e-6902-436a-ac3d-1276db6bdea3n@googlegroups.com> <1260624561.646618562.491585.peter_flass-yahoo.com@news.eternal-september.org> <1faf3699-bbb8-4829-b1e4-deb75fe6c237n@googlegroups.com>

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On 2021-06-29, undefined Hancock-4 <hancock4@bbs.cpcn.com> wrote:

> On Monday, June 28, 2021 at 8:28:45 PM UTC-4, Peter Flass wrote:
>
>> A lot of times to meet a customer (government) specification that 
>> required, e.g. FORTRAN, even though the customer probably never used it. 
>
> Yes, govt specs mandated a lot of unnecessary stuff*.

The Univac 9300 had a totally useless COBOL compiler for that reason.

Politics made for strange hardware situations too.  At one government
office, someone was taking visitors on a tour and proudly proclaimed,
"...and here is our computer room," and threw the door open on a room
that was totally empty.  So they got a computer to fill the room,
where it sat unused until the shop I was working at picked it up
for a song.

> * One frustration was COBOL on the IBM mainframe.  IBM had a lot of
> extensions that while officially non standard, were basically standard
> since everyone used them (like COMP-3).  But some govt specs required
> 'standard' ANSI COBOL and no IBM extensions.  That meant programmers
> had to get up to speed on unfamiliar stuff and often the code ran
> slower.
>
> I know of one site that for years stuck with 'standard' COBOL and
> finally bit the bullet and used the IBM extensions that everyone
> else used.  Productivity was substantially improved.

Mind you, you had to know when to use the extensions.  I was once
called in to figure out why a COBOL program was running so slowly.
It did a lot of subscripting, and the genius who wrote it declared
all subscripts as COMP-3.  Almost wore out the CVB instruction.  :-)
Changing all subscripts to COMP-4 knocked 30% off the execution time.

-- 
/~\  Charlie Gibbs                  |  They don't understand Microsoft
\ /  <cgibbs@kltpzyxm.invalid>      |  has stolen their car and parked
 X   I'm really at ac.dekanfrus     |  a taxi in their driveway.
/ \  if you read it the right way.  |    -- Mayayana

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iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-16 11:59 -0700
  Re: iBM System/3 FORTRAN for engineering/science work? J. Clarke <jclarke.873638@gmail.com> - 2021-06-16 16:08 -0400
    Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-26 12:40 -0700
      Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-06-26 15:14 -0600
        Re: s/3, s/34, s/36, and so forth not iBM System/3 FORTRAN John Levine <johnl@taugh.com> - 2021-06-27 01:27 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-06-29 22:47 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-29 12:55 -0700
      Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
        Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-29 13:04 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-06-29 21:33 +0000
            Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-30 11:44 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:40 -0700
          Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-30 11:44 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-06-30 15:56 -0400
              Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-06-30 22:15 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-01 05:12 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-07-01 06:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-07-01 13:28 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-03 01:19 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-07-03 10:14 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Niklas Karlsson <nikke.karlsson@gmail.com> - 2021-07-03 10:43 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? sidd@situ.com - 2021-11-02 07:18 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-11-02 09:26 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-11-02 05:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? cross@spitfire.i.gajendra.net (Dan Cross) - 2021-11-02 15:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? sidd@hugin.membrane.com - 2021-11-16 01:50 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-01 11:25 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:34 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-01 15:56 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-01 20:57 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-02 23:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-02 18:26 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-05 13:39 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-03 18:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-08 14:51 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:06 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-08 17:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 07:32 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 07:41 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-10 13:30 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-10 13:29 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-10 17:13 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 22:32 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-11 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-11 13:58 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 15:03 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-13 18:19 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-07-13 18:50 -1000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-16 11:33 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-16 22:40 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-16 23:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-17 19:12 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-17 21:33 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-18 15:20 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-20 12:05 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-21 05:29 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-21 17:14 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-24 21:35 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-26 13:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gah4 <gah4@u.washington.edu> - 2021-07-27 22:13 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-21 11:08 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:16 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-24 21:35 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-26 13:09 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-20 22:49 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-23 12:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 14:55 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-07-14 10:03 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-13 15:11 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-13 21:42 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-14 00:39 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-20 12:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gah4 <gah4@u.washington.edu> - 2021-07-27 22:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-29 21:19 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-07-29 21:20 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-30 07:57 -0700
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-11 02:23 +0000
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-07-10 21:23 -0700
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-07-11 18:46 +0000
                Re: why PL/I makes us sad, iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-11 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-07-01 20:22 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-07-01 19:00 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-11-02 08:54 -0600
                Re: iBM System/3 FORTRAN for engineering/science work? antispam@math.uni.wroc.pl - 2021-10-05 22:56 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-05 23:13 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 03:55 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-06 12:32 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-10-06 14:11 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2021-10-06 13:34 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:00 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:07 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:11 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:50 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:49 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 17:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-07 06:18 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 13:22 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:18 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-10-06 04:21 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Bob Eager <news0009@eager.cx> - 2021-10-06 12:45 +0000
              Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-06-30 18:23 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? Robin Vowels <robin.vowels@gmail.com> - 2021-06-30 18:10 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-01 11:36 -0700
              Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-02 23:28 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-03 10:32 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-03 18:40 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-04 09:13 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-07-07 12:46 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? gareth evans <headstone255@yahoo.com> - 2021-07-07 21:19 +0100
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? J. Clarke <jclarke.873638@gmail.com> - 2021-07-07 17:06 -0400
                Re: iBM System/3 FORTRAN for engineering/science work? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2021-07-08 05:15 +0000
                Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-07-08 15:01 -0700
                Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-07-08 19:39 -0400
        Re: iBM System/3 FORTRAN for engineering/science work? Louis Krupp <lkrupp@invalid.pssw.com.invalid> - 2021-06-30 17:58 -0600
  Re: iBM System/3 FORTRAN for engineering/science work? Rich Alderson <news@alderson.users.panix.com> - 2021-06-18 14:31 -0400
    Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-06-18 16:00 -0400
      Re: iBM System/3 FORTRAN for engineering/science work? undefined Hancock-4 <hancock4@bbs.cpcn.com> - 2021-06-26 12:47 -0700
        Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-06-26 16:40 -0400
          Re: iBM System/3 FORTRAN for engineering/science work? Grant Taylor <gtaylor@tnetconsulting.net> - 2021-06-26 15:20 -0600
            Re: iBM System/3 FORTRAN for engineering/science work? "Kerr-Mudd, John" <admin@127.0.0.1> - 2021-06-27 11:28 +0100
              Re: iBM System/3 FORTRAN for engineering/science work? Anne & Lynn Wheeler <lynn@garlic.com> - 2021-06-27 13:40 -1000
              Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
            Re: iBM System/3 FORTRAN for engineering/science work? drb@ihatespam.msu.edu (Dennis Boone) - 2021-06-27 16:00 -0500
        Re: iBM System/3 FORTRAN for engineering/science work? Peter Flass <peter_flass@yahoo.com> - 2021-06-28 17:28 -0700
  Re: iBM System/3 FORTRAN for engineering/science work? Quadibloc <jsavard@ecn.ab.ca> - 2021-11-17 09:47 -0800
    Re: iBM System/3 FORTRAN for engineering/science work? scott@slp53.sl.home (Scott Lurndal) - 2021-11-17 18:06 +0000
      Re: iBM System/3 FORTRAN for engineering/science work? Thomas Koenig <tkoenig@netcologne.de> - 2021-11-17 22:28 +0000
        Re: iBM System/3 FORTRAN for engineering/science work? scott@slp53.sl.home (Scott Lurndal) - 2021-11-18 01:00 +0000
          Re: iBM System/3 FORTRAN for engineering/science work? John Levine <johnl@taugh.com> - 2021-11-18 01:51 +0000
          Re: iBM System/3 FORTRAN for engineering/science work? Ahem A Rivet's Shot <steveo@eircom.net> - 2021-11-18 06:06 +0000
    Re: iBM System/3 FORTRAN for engineering/science work? Dan Espen <dan1espen@gmail.com> - 2021-11-17 13:06 -0500

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