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Groups > alt.folklore.computers > #218338
| From | Dan Espen <dan1espen@gmail.com> |
|---|---|
| Newsgroups | alt.folklore.computers |
| Subject | Re: iBM System/3 FORTRAN for engineering/science work? |
| Date | 2021-07-10 13:30 -0400 |
| Organization | A noiseless patient Spider |
| Message-ID | <scclfg$aj8$1@dont-email.me> (permalink) |
| References | (12 earlier) <465f11f2-5002-4e7e-a114-ea9ea3d30a4en@googlegroups.com> <sbo7f905bp@news1.newsguy.com> <76e599e0-0724-472c-b7e7-5b1a8b80789cn@googlegroups.com> <8969754f-bc7f-47b4-a55b-fc7e776a2945n@googlegroups.com> <f2d90b16-7279-4784-bd9d-5a10777af085n@googlegroups.com> |
Robin Vowels <robin.vowels@gmail.com> writes:
> On Sunday, July 11, 2021 at 12:33:00 AM UTC+10, Robin Vowels wrote:
>> On Friday, July 9, 2021 at 7:51:50 AM UTC+10, Quadibloc wrote:
>> > On Friday, July 2, 2021 at 5:29:34 PM UTC-6, Charlie Gibbs wrote:
>> > > Forget about COBOL -
>> > > to the CS weenies, uttering its name was an even worse profanity
>> > > than GOTO. There wasn't even a COBOL compiler on the system.
>> > > (If you were desperate, you could submit a compile request for
>> > > overnight batch, where the operators would run it under OS/360
>> > > emulation.) Needless to say, RPG did not exist. Period.
>> .
>> > Although it's unfortunate that the PL/I compiler was not efficient,
>> .
>> Some have claimed this, and have compared run times for various
>> languages including FORTRAN and PL/I. A. B. Tucker ("Programming
>> Languages") is one.
>> Unfortunately, he omitted to provide the REORDER keyword
>> for the PROCEDURE statement in the case of IBM's PL/I compiler.
>> The PL/I programs ran slower than they should have.
>> .
>> I investigated claims by D. J. Kewley, who compared run times of FORTRAN,
>> Pascal, and PL/I programs. The PL/I version did not use COMPLEX data types,
>> whereas the FORTRAN version did. Modifying the PL/I version program to use
>> COMPLEX and REORDER gave a 47% increase in execution speed.
>> .
>> P. J. Jaliks compared COBOL and PL/I. His PL/I version ran slower by
>> 2-3 times of because of inappropriate variable declarations and
>> failure to disable fixed-point interrupts.
> .
> R. H. Prins criticized IBM's Enterprise PL/I compiler for
> optimising poorly. He subsequently retracted that criticism when
> he discovered that he had been compiling the program with OPT(0) --
> that is, with no optimisation !
The last place I worked had a lot of PL/I, had very firm customer
commitments for CPU use and actively worked with IBM to keep the PL/I
compiler efficient. I'm not aware of any issues with mainframe PL/I
efficiency being lacking.
--
Dan Espen
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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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