From: "Jeffrey R. Carter" <spam.jrcarter.not@acm.nospam.org>
Subject: Re: GNAT for MS Visual Studio
Date: Wed, 10 Oct 2007 00:21:05 GMT
Date: 2007-10-10T00:21:05+00:00 [thread overview]
Message-ID: <RVUOi.125882$Xa3.10886@attbi_s22> (raw)
In-Reply-To: <feh0b9$muu$1@jacob-sparre.dk>
Randy Brukardt wrote:
>
> I think that depends on how coupled the application is. For instance, my
> spam filter has message tokens that move throughout the system, and the only
> synchronized containers needed are the queues for those tokens. Each task is
> waiting on a specific queue, operates on the token it receives, and then
> puts the token back on a particular queue. No multi-access needed here. I
> wrote the queues manually, but I probably would have used a protected
> container if one was available.
I know of concurrent real-time systems that have used
PragmARC.Queue_Bounded_Blocking, and concurrent non-real-time systems
that have used PragmARC.Queue_Unbounded_Blocking, successfully. These
are basically unprotected queues wrapped in a protected type.
--
Jeff Carter
"You cheesy lot of second-hand electric donkey-bottom biters."
Monty Python & the Holy Grail
14
next prev parent reply other threads:[~2007-10-10 0:21 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-06 2:20 GNAT for MS Visual Studio William J Thomas
2007-09-06 7:44 ` anon
2007-09-06 8:49 ` Rob Veenker
2007-09-06 11:12 ` William J Thomas
2007-09-11 3:15 ` Jeffrey Creem
2007-09-20 0:00 ` William J Thomas
2007-09-21 0:46 ` Randy Brukardt
2007-09-21 3:27 ` William J Thomas
2007-09-21 17:31 ` Markus E L
2007-09-21 18:13 ` Dmitry A. Kazakov
2007-09-22 1:42 ` Randy Brukardt
2007-09-22 1:59 ` Randy Brukardt
2007-09-22 5:19 ` Simon Wright
2007-09-22 14:42 ` Steve
2007-09-24 8:14 ` Jean-Pierre Rosen
2007-09-25 1:44 ` Steve
2007-09-25 6:41 ` Jean-Pierre Rosen
2007-09-25 8:29 ` Michael Bode
2007-09-25 18:00 ` Jeffrey R. Carter
2007-09-25 18:31 ` Michael Bode
2007-09-25 11:20 ` Markus E L
2007-09-26 2:23 ` Steve
2007-09-26 12:21 ` Markus E L
2007-09-28 0:49 ` Randy Brukardt
2007-09-28 2:43 ` Steve
2007-09-28 9:36 ` Markus E L
2007-09-29 15:59 ` Michael Bode
2007-09-29 16:50 ` Markus E L
2007-09-26 6:58 ` Ole-Hjalmar Kristensen
2007-09-26 13:35 ` Steve
2007-09-26 14:06 ` Markus E L
2007-09-27 18:26 ` Michael Bode
2007-09-27 20:18 ` Markus E L
2007-09-28 6:45 ` Jean-Pierre Rosen
2007-09-29 9:18 ` michael bode
2007-09-28 2:29 ` Steve
2007-09-28 9:23 ` Markus E L
2007-09-30 14:50 ` Steve
2007-10-02 3:50 ` Randy Brukardt
2007-10-02 11:06 ` Peter C. Chapin
2007-10-02 20:38 ` Maciej Sobczak
2007-10-02 20:45 ` Pascal Obry
2007-10-03 19:23 ` Maciej Sobczak
2007-10-03 19:40 ` Pascal Obry
2007-10-03 20:08 ` Maciej Sobczak
2007-10-04 20:18 ` Maciej Sobczak
2007-10-04 20:21 ` Pascal Obry
2007-10-05 13:25 ` Maciej Sobczak
2007-10-06 10:50 ` concurrent access to containers (was: GNAT for MS Visual Studio) Georg Bauhaus
2007-10-05 20:15 ` GNAT for MS Visual Studio Simon Wright
2007-10-06 14:47 ` Matthew Heaney
2007-10-06 15:03 ` Pascal Obry
2007-10-06 16:03 ` Dmitry A. Kazakov
2007-10-06 17:07 ` Pascal Obry
2007-10-06 18:30 ` Dmitry A. Kazakov
2007-10-06 20:32 ` Maciej Sobczak
2007-10-07 7:35 ` Dmitry A. Kazakov
2007-10-07 21:30 ` Maciej Sobczak
2007-10-08 7:50 ` Dmitry A. Kazakov
2007-10-08 10:32 ` Maciej Sobczak
2007-10-08 13:39 ` Maciej Sobczak
2007-10-08 15:10 ` Dmitry A. Kazakov
2007-10-08 20:40 ` Maciej Sobczak
2007-10-09 8:32 ` Dmitry A. Kazakov
2007-10-06 16:17 ` Matthew Heaney
2007-10-07 3:19 ` Randy Brukardt
2007-10-07 7:21 ` Pascal Obry
2007-10-07 7:49 ` Dmitry A. Kazakov
2007-10-07 16:41 ` Georg Bauhaus
2007-10-07 17:44 ` Simon Wright
2007-10-08 9:52 ` Georg Bauhaus
2007-10-08 10:42 ` Maciej Sobczak
2007-10-08 10:59 ` Georg Bauhaus
2007-10-08 11:07 ` Georg Bauhaus
2007-10-08 18:44 ` Pascal Obry
2007-10-08 15:21 ` Dmitry A. Kazakov
2007-10-08 18:28 ` Pascal Obry
2007-10-07 21:48 ` Maciej Sobczak
2007-10-07 22:27 ` Jeffrey R. Carter
2007-10-08 21:10 ` Simon Wright
2007-10-09 1:53 ` Randy Brukardt
2007-10-09 21:01 ` Simon Wright
2007-10-09 22:48 ` Randy Brukardt
2007-10-10 0:21 ` Jeffrey R. Carter [this message]
2007-10-10 4:57 ` Simon Wright
2007-10-10 7:46 ` Dmitry A. Kazakov
2007-10-03 5:20 ` Licensing again (was Re: GNAT for MS Visual Studio) Simon Wright
2007-10-03 2:03 ` GNAT for MS Visual Studio Steve
2007-09-28 14:48 ` Ed Falis
2007-09-29 2:32 ` Steve
2007-09-29 6:53 ` Vadim Godunko
2007-09-26 14:08 ` Dmitry A. Kazakov
2007-09-25 2:39 ` Randy Brukardt
2007-09-25 8:40 ` Michael Bode
2007-09-25 11:28 ` Markus E L
2007-09-26 10:19 ` Pascal Obry
2007-09-26 13:00 ` Michael Bode
2007-09-25 2:32 ` Randy Brukardt
2007-09-25 8:27 ` Stephen Leake
-- strict thread matches above, loose matches on Subject: below --
2007-10-12 22:03 Anatoly Chernyshev
2007-10-13 20:25 ` Maciej Sobczak
2007-10-14 10:37 ` Simon Wright
2007-10-14 11:26 ` Markus E L
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