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From: Dick Hendrickson <dick.hendrickson@att.net>
Subject: Re: Bounds Check Overhead
Date: Fri, 26 May 2006 15:10:15 GMT
Date: 2006-05-26T15:10:15+00:00	[thread overview]
Message-ID: <rTEdg.167474$eR6.62378@bgtnsc04-news.ops.worldnet.att.net> (raw)
In-Reply-To: <1148655583.421963.226740@j55g2000cwa.googlegroups.com>



gary.l.scott@lmco.com wrote:

> So should I be prevented from having the volatile attribute in common
> (a common place for it to be in old code)?
> 
Well, personally, I think you should be prevented from
having either common or volatile in a program.  But, that's
probably not what your question is about ;) .

The true answer is no, mixing volatile and common is a
fine way to program.  You merely need to make sure that
your other processes don't volatile a variable when it is
being used as a DO index.

Dick Hendrickson




  reply	other threads:[~2006-05-26 15:10 UTC|newest]

Thread overview: 314+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-22  4:54 Ada vs Fortran for scientific applications Nasser Abbasi
2006-05-22  6:45 ` Brooks Moses
2006-05-22  7:41   ` Jan Vorbrüggen
2006-05-22 18:49     ` Brooks Moses
2006-05-23  5:51       ` Tim Prince
2006-05-23  8:56       ` Jan Vorbrüggen
2006-05-23 13:28         ` Greg Lindahl
2006-05-24  8:10           ` Jan Vorbrüggen
2006-05-24 15:19             ` Richard E Maine
2006-05-29 12:55               ` Jan Vorbrüggen
2006-05-24 15:24             ` Dick Hendrickson
2006-05-24 19:03               ` glen herrmannsfeldt
2006-05-29 12:56                 ` Jan Vorbrüggen
2006-05-29 20:07                   ` glen herrmannsfeldt
2006-05-30  4:55                   ` robert.corbett
2006-05-30  7:05                     ` Jan Vorbrüggen
2006-05-22 11:48   ` Michael Metcalf
2006-05-22 12:01     ` Dr. Adrian Wrigley
2006-05-23  8:34   ` Jon Harrop
2006-05-22  7:34 ` Dmitry A. Kazakov
2006-05-23  8:32   ` Jon Harrop
2006-05-22  7:36 ` Greg Lindahl
2006-05-22 21:25   ` Ken Plotkin
2006-05-22 21:40     ` blmblm
2006-05-23  2:12       ` Ken Plotkin
2006-05-23 15:32     ` Pascal Obry
2006-05-23 17:33       ` Marc A. Criley
2006-05-22 10:34 ` Tim Prince
2006-05-22 12:52 ` George N. White III
2006-05-22 13:02 ` Jean-Pierre Rosen
2006-05-22 15:23   ` Dan Nagle
2006-05-22 16:20     ` Nasser Abbasi
2006-05-22 16:38       ` Jan Vorbrüggen
2006-05-22 16:41       ` Gordon Sande
2006-05-22 16:48       ` Dan Nagle
2006-05-23  2:12         ` news.hinet.net
2006-05-22 17:22       ` Paul Van Delst
2006-05-23  7:04         ` Gareth Owen
2006-05-23  7:02           ` Martin Krischik
2006-05-23 14:23           ` Rich Townsend
2006-05-23 17:24             ` Brooks Moses
2006-05-23 18:40               ` Rich Townsend
2006-05-23 21:17                 ` Martin Dowie
2006-05-24  2:21                   ` Nasser Abbasi
2006-05-26 15:18                     ` Martin Dowie
2006-05-25 19:43                 ` Janne Blomqvist
2006-05-24  5:26       ` robin
2006-05-24  6:06         ` GF Thomas
2006-05-22 16:38     ` Richard E Maine
2006-05-23  8:25     ` Jean-Pierre Rosen
2006-05-23 11:40       ` Dan Nagle
2006-05-23 13:14         ` Dr. Adrian Wrigley
2006-05-23 17:07           ` Dan Nagle
2006-05-23 22:20             ` Dr. Adrian Wrigley
2006-05-23 22:49               ` Dan Nagle
2006-05-23 23:21                 ` Dr. Adrian Wrigley
2006-05-24  0:49                   ` Dan Nagle
2006-05-24  5:07                     ` GF Thomas
2006-05-24 12:56               ` J.F. Cornwall
2006-05-24 13:39                 ` Dr. Adrian Wrigley
2006-05-24 16:49                   ` J.F. Cornwall
2006-05-24 18:08                     ` Dr. Adrian Wrigley
2006-05-24  5:26         ` robin
2006-05-27  5:18         ` Aldebaran
2006-05-23 17:09       ` Dick Hendrickson
2006-05-23 17:53         ` Georg Bauhaus
2006-05-23 18:21         ` Dmitry A. Kazakov
2006-05-23 18:34           ` Brooks Moses
2006-05-24  7:15             ` Dmitry A. Kazakov
2006-05-23 20:33           ` Dick Hendrickson
2006-05-24  7:52         ` Jean-Pierre Rosen
2006-05-24 14:50         ` robin
2006-05-24 15:19           ` Dick Hendrickson
2006-05-24 15:43             ` Dr. Adrian Wrigley
2006-05-24 17:12               ` Dick Hendrickson
2006-05-24 17:32                 ` Richard E Maine
2006-05-24 17:54                 ` Dr. Adrian Wrigley
2006-05-24 18:10                   ` Richard E Maine
2006-05-24 18:39                     ` Nasser Abbasi
2006-05-24 19:36                       ` Gautier
2006-05-24 19:37                       ` Gautier
2006-05-24 19:56                         ` Richard E Maine
2006-05-30 19:39                           ` Craig Powers
2006-05-26  2:58                         ` robin
2006-05-24 18:34                   ` Gordon Sande
2006-05-24 18:40                     ` Ed Falis
2006-05-25 22:31                       ` Brooks Moses
2006-05-24 18:43                     ` Ed Falis
2006-05-24 18:59                       ` J.F. Cornwall
2006-05-24 19:10                       ` Gordon Sande
2006-05-25  3:40                       ` robin
2006-05-25 15:19                         ` Martin Krischik
2006-05-27 14:29                           ` robin
2006-05-27 13:22                             ` Georg Bauhaus
2006-05-29 11:46                             ` Jan Vorbrüggen
2006-05-29 17:37                             ` Martin Krischik
2006-05-24 21:04                   ` Dick Hendrickson
2006-05-31  4:26                     ` robert.corbett
2006-05-25  3:40                   ` robin
2006-05-24 16:03             ` Richard E Maine
2006-05-24 19:08               ` glen herrmannsfeldt
2006-05-25  3:40             ` robin
2006-05-25  5:04               ` Nasser Abbasi
2006-05-25  6:04                 ` Richard Maine
2006-05-25 10:42                   ` Shmuel (Seymour J.) Metz
2006-05-25 15:09                     ` Richard E Maine
2006-05-25 19:39                       ` Shmuel (Seymour J.) Metz
2006-05-25 12:09                   ` Dr. Adrian Wrigley
2006-05-25 12:42                     ` Dan Nagle
2006-05-25 12:45                     ` Gordon Sande
2006-05-25 16:23                       ` Checking for Undefined [was Re: Ada vs Fortran for scientific applications] Bob Lidral
2006-05-25 17:48                         ` Nasser Abbasi
2006-05-25 17:57                         ` Gordon Sande
2006-05-25 20:20                           ` Bob Lidral
2006-05-27 14:29                             ` Checking for Undefined robin
2006-05-25 20:35                           ` Checking for Undefined [was Re: Ada vs Fortran for scientific applications] glen herrmannsfeldt
2006-05-25 22:02                           ` Checking for Undefined Simon Wright
2006-05-27 14:29                           ` robin
2006-05-27 15:10                             ` Gordon Sande
2006-05-26  2:58                       ` Ada vs Fortran for scientific applications robin
2006-07-09 20:52                       ` adaworks
2006-07-09 21:33                         ` Brooks Moses
2006-07-10  3:08                           ` jimmaureenrogers
2006-07-10 11:23                           ` Björn Persson
2006-07-10 17:08                             ` Brooks Moses
2006-07-09 21:36                         ` James Giles
2006-07-09 22:29                           ` Martin Dowie
2006-07-09 23:07                             ` James Giles
2006-07-09 23:44                               ` glen herrmannsfeldt
2006-07-11  1:29                               ` robin
2006-07-09 23:19                           ` glen herrmannsfeldt
2006-07-11  1:29                             ` robin
2006-07-11  5:56                               ` glen herrmannsfeldt
2006-07-12  0:37                                 ` robin
2006-07-12  1:15                                   ` glen herrmannsfeldt
2006-07-14  2:47                                     ` Randy Brukardt
2006-07-14  2:56                                       ` glen herrmannsfeldt
2006-07-18  1:48                                     ` robin
2006-07-18 18:35                                       ` glen herrmannsfeldt
2006-07-19 14:35                                         ` BINARY INTEGER robin
2006-07-10  7:38                           ` Ada vs Fortran for scientific applications Dmitry A. Kazakov
2006-07-10 16:41                             ` adaworks
2006-07-10 18:12                               ` John W. Kennedy
2006-07-11  1:29                                 ` robin
2006-07-11  2:49                                   ` John W. Kennedy
2006-07-12  0:37                                     ` robin
2006-07-11  1:29                             ` robin
2006-07-11  6:46                               ` adaworks
2006-07-11  7:30                                 ` James Giles
2006-07-11 20:46                                   ` Simon Wright
2006-07-11 11:44                                 ` Jeffrey Creem
2006-07-11 14:51                                   ` adaworks
2006-07-12  1:29                                     ` Jeffrey Creem
2006-07-11 13:53                                 ` Tom Linden
2006-07-11 15:02                                   ` adaworks
2006-07-11 15:35                                     ` Tom Linden
2006-07-11 16:54                                       ` Alex R. Mosteo
2006-07-11 17:43                                       ` adaworks
2006-07-11 18:15                                         ` Ed Falis
2006-07-11 14:46                                 ` John W. Kennedy
2006-07-11 14:45                                   ` Tom Linden
2006-07-11 17:06                                     ` John W. Kennedy
2006-07-11 15:16                                   ` glen herrmannsfeldt
2006-07-11 15:55                                     ` Richard E Maine
2006-07-11 16:21                                       ` Ed Falis
2006-07-11 16:28                                         ` Richard E Maine
2006-07-12  3:33                                       ` James Dennett
2006-07-11 17:08                                   ` Jean-Pierre Rosen
2006-07-11 22:44                                     ` glen herrmannsfeldt
2006-07-12  9:50                                       ` Jean-Pierre Rosen
2006-07-14  7:00                                         ` glen herrmannsfeldt
2006-07-12  3:35                                     ` James Dennett
2006-07-12  0:37                                   ` robin
2006-07-10  9:57                           ` Georg Bauhaus
2006-07-11 15:14                         ` robin
2006-07-11 17:21                           ` adaworks
2006-07-11 19:50                             ` John W. Kennedy
2006-11-20  9:39                         ` robin
2006-11-21  9:02                           ` Finalization Philippe Tarroux
2006-11-21  9:22                             ` Finalization Dmitry A. Kazakov
2006-11-21 10:32                               ` Finalization Philippe Tarroux
2006-11-21 11:09                                 ` Finalization Dmitry A. Kazakov
2006-11-21 17:29                                   ` Finalization Adam Beneschan
2006-11-21 18:39                                     ` Finalization Dmitry A. Kazakov
2006-11-21 17:22                                 ` Finalization Adam Beneschan
2006-11-21 11:26                             ` Finalization Georg Bauhaus
2006-05-25 16:25                     ` Bounds Check Overhead [was: Re: Ada vs Fortran for scientific applications] Bob Lidral
2006-05-25 22:08                       ` Bounds Check Overhead Simon Wright
2006-05-25 22:27                         ` Brooks Moses
2006-05-25 22:43                           ` Richard E Maine
2006-05-26 10:16                           ` Ludovic Brenta
2006-05-26 10:59                             ` Dan Nagle
2006-05-26 14:44                               ` Dick Hendrickson
2006-05-26 14:52                                 ` Rich Townsend
2006-05-26 16:44                                   ` Ludovic Brenta
2006-05-26 17:49                                     ` Gordon Sande
2006-05-27  9:06                                       ` Dmitry A. Kazakov
2006-05-27 14:44                                         ` Richard Maine
2006-05-29 12:02                                         ` Jan Vorbrüggen
2006-05-26 20:31                                     ` glen herrmannsfeldt
2006-05-27 14:29                                     ` robin
2006-05-26 14:59                                 ` gary.l.scott
2006-05-26 15:10                                   ` Dick Hendrickson [this message]
2006-05-26 18:41                                     ` gary.l.scott
2006-05-26 18:56                                       ` Dan Nagle
2006-05-26 19:16                                         ` Richard Maine
2006-05-27 14:29                               ` robin
2006-05-26 16:18                             ` Richard Maine
2006-05-26 17:30                               ` Nasser Abbasi
2006-05-26 18:24                                 ` Richard Maine
2006-05-26 19:23                                   ` Paul Van Delst
2006-05-26 19:25                                   ` Nasser Abbasi
2006-05-26 19:46                                     ` Richard Maine
2006-05-30 19:13                                       ` Robert A Duff
2006-06-04 23:48                                         ` Richard Maine
2006-05-26 18:26                                 ` Rich Townsend
2006-05-26 19:58                                   ` Simon Wright
2006-05-26 20:06                                     ` Rich Townsend
2006-05-26 20:16                                       ` Richard Edgar
2006-05-26 20:28                                       ` Richard Maine
2006-05-30 19:20                                         ` Robert A Duff
2006-06-05 13:50                                           ` Richard Edgar
2006-05-26 20:27                               ` glen herrmannsfeldt
2006-05-26 20:41                                 ` Richard Maine
2006-05-27 14:29                         ` robin
2006-05-27 14:56                           ` Ludovic Brenta
2006-05-27 15:53                             ` jimmaureenrogers
2006-05-27 15:59                             ` Dmitry A. Kazakov
2006-05-27 17:52                               ` Tom LINDEN
2006-05-28  6:28                                 ` Dave Weatherall
2006-05-26  2:58                     ` Ada vs Fortran for scientific applications robin
2006-05-29 12:21                     ` Jan Vorbrüggen
2006-05-29 13:47                       ` Dr. Adrian Wrigley
2006-05-29 14:17                         ` Jan Vorbrüggen
2006-05-29 14:52                           ` Dmitry A. Kazakov
2006-05-29 15:08                             ` Jan Vorbrüggen
2006-05-29 17:03                               ` Dmitry A. Kazakov
2006-05-30  7:11                                 ` Jan Vorbrüggen
2006-05-30  8:29                                   ` Dmitry A. Kazakov
2006-05-31 14:58                                     ` robin
2006-05-31 14:58                                 ` robin
2006-05-31 15:42                                   ` Dmitry A. Kazakov
2006-05-31 15:54                                     ` Gordon Sande
2006-05-31 14:58                             ` robin
2006-05-31 18:07                               ` Marc A. Criley
2006-05-29 15:47                           ` Dr. Adrian Wrigley
     [not found]                   ` <pan.2006.05.25.12.11.52.919554@linuxchip.demon.co.uk.u <2006052514574816807-gsande@worldnetattnet>
2006-05-25 18:30                     ` Checking for Undefined [was Re: Ada vs Fortran for scientific applications] Thomas Koenig
2006-05-25 18:34                       ` Gordon Sande
2006-05-26  2:58                   ` Ada vs Fortran for scientific applications robin
     [not found]                   ` <pan.2006.05.25.12.11.52.919554@linuxchip.demon.co.uk.u <m2r72h69vz.fsf@grendel.local>
2006-05-26  7:54                     ` Checking for Undefined Dirk Craeynest
2006-05-26 15:04                       ` Dick Hendrickson
2006-05-27 14:29                         ` robin
2006-05-27 15:08                           ` Gordon Sande
2006-05-28  0:56                             ` robin
2006-05-28  1:04                               ` glen herrmannsfeldt
2006-05-28 13:46                               ` Gordon Sande
     [not found]                   ` <pan.2006.05.25.12.11.52.919554@linuxchip.demon.co.uk.u <e574mu$rrj$1@scrotar.nss.udel.edu>
2006-05-26 18:53                     ` Bounds Check Overhead Thomas Koenig
2006-05-26 19:07                       ` Richard Maine
     [not found]                   ` <pan.2006.05.25.12.11.52.919554@linuxchip <20060712.7A4E6E0.D028@mojaveg.lsan.sisna.com>
     [not found]                     ` <20060712.7A4E6E0.D028@mojaveg.lsan.sisna.com>
2006-07-14  6:08                       ` Ada vs Fortran for scientific applications Bob Lidral
2006-07-14  6:17                         ` Richard Maine
2006-07-17 12:44                           ` ONES COMPLEMENT (was: Ada vs Fortran for scientific applications) robin
     [not found]                   ` <20060712.7A4E6E0.D028@mojaveg.lsan.sisna <20060714.7A4E988.A30D@mojaveg.lsan.sisna.com>
     [not found]                     ` <20060714.7A4E988.A30D@mojaveg.lsan.sisna.com>
2006-07-16  9:07                       ` Ada vs Fortran for scientific applications glen herrmannsfeldt
2006-07-18  1:48                         ` ONES COMPLEMENT (was: Ada vs Fortran for scientific applications) robin
2006-07-18 18:41                           ` ONES COMPLEMENT glen herrmannsfeldt
2006-07-19 13:41                             ` robin
2006-07-22  0:09                             ` Richard Steiner
     [not found]                   ` <20060712.7A4E6E0.D028@mojaveg.lsan.sisna <20060717.7A4ADD0.10B1A@mojaveg.lsan.sisna.com>
2006-07-18 13:05                     ` ONES COMPLEMENT (was: Ada vs Fortran for scientific applications) Shmuel (Seymour J.) Metz
2006-07-19 11:18                       ` ONES COMPLEMENT Peter Flass
2006-07-19 17:14                         ` glen herrmannsfeldt
2006-07-19 23:43                           ` robin
2006-07-19 13:41                       ` robin
2006-07-19 17:11                       ` ONES COMPLEMENT (was: Ada vs Fortran for scientific applications) Everett M. Greene
2006-07-19 19:40                         ` Shmuel (Seymour J.) Metz
2006-07-20 16:46                           ` Everett M. Greene
2006-07-20 21:47                             ` Shmuel (Seymour J.) Metz
2006-07-21 17:23                               ` ONES COMPLEMENT glen herrmannsfeldt
2006-07-21 18:04                                 ` John W. Kennedy
2006-07-23  0:26                                   ` robin
2006-07-23  0:26                                 ` robin
2006-07-21 20:05                               ` glen herrmannsfeldt
2006-07-21 21:00                                 ` Dick Hendrickson
2006-07-22  6:19                                   ` glen herrmannsfeldt
2006-07-22 15:12                               ` ONES COMPLEMENT (was: Ada vs Fortran for scientific applications) Everett M. Greene
2006-07-23  0:26                               ` ONES COMPLEMENT robin
     [not found]                     ` <20060717.7A4ADD0.10B1A@mojaveg.lsan.sisna.com>
2006-07-19  6:54                       ` glen herrmannsfeldt
2006-07-19 12:47                         ` Tom Linden
2006-07-19 14:35                         ` robin
2006-05-25 11:02               ` Ada vs Fortran for scientific applications Dan Nagle
2006-05-25 11:23                 ` Gareth Owen
2006-05-26  2:58                   ` robin
2006-05-26  7:13                     ` Gareth Owen
2006-05-26 14:53                     ` Dick Hendrickson
2006-05-26 20:18                       ` glen herrmannsfeldt
2006-05-26 21:50                         ` Björn Persson
2006-05-25 14:33                 ` glen herrmannsfeldt
2006-05-26  2:58                 ` robin
2006-05-26 20:03                 ` JA
2006-05-25 11:32             ` Martin Krischik
2006-05-24  6:46       ` Jan Vorbrüggen
2006-05-24  5:26   ` robin
2006-05-23  8:34 ` gautier_niouzes
2006-05-23 13:33 ` Nasser Abbasi
2006-05-23 14:00   ` Michael Metcalf
2006-05-23 15:04   ` beliavsky
2006-05-23 18:09     ` glen herrmannsfeldt
2006-05-23 22:38     ` Jeffrey Creem
2006-05-23 19:29   ` Gautier
2006-05-23 19:34     ` Rich Townsend
2006-05-23 17:57 ` Aldebaran
2006-05-23 22:14   ` Dr Ivan D. Reid
2006-05-23 23:01 ` John
2006-05-27  5:01 ` Nasser Abbasi
2006-05-27  7:36   ` Pascal Obry
2006-05-27 11:18   ` Björn Persson
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