From: vincent.diemunsch@gmail.com
Subject: Re: GNAT and Tasklets
Date: Fri, 12 Dec 2014 00:46:33 -0800 (PST)
Date: 2014-12-12T00:46:33-08:00 [thread overview]
Message-ID: <a8804c04-0910-4bbe-b731-27d45845ce75@googlegroups.com> (raw)
In-Reply-To: <87oaray05e.fsf@adaheads.sparre-andersen.dk>
Thank Jacob for your response.
> > So my question is : does GNAT create a kernel thread for each local
> > task or is it able to compile local tasks as jobs sent to a pool of
> > tasks created in the runtime ?
>
> It can do both. There exists multiple run-time libraries for GNAT, some
> have no tasking at all, some implement tasking directly on the hardware,
> some use user-space threads and some use operating system threads.
Where can I find information on which implementation does what ?
For instance, on Mac OSX, does GNAT uses only kernel threads ? Are user-space
threads somehow related to the Florist package (Through Posix Pthreads) ?
> Ada 202X is likely to include slightly more implicit parallel processing
> than tasks. The Gang of Four is busy(?) working out a proposal for how
> to do it.
I am looking forward to hearing from it.
Kind regards,
Vincent
next prev parent reply other threads:[~2014-12-12 8:46 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-10 16:31 GNAT and Tasklets vincent.diemunsch
2014-12-11 10:02 ` Jacob Sparre Andersen
2014-12-11 16:30 ` Anh Vo
2014-12-11 18:15 ` David Botton
2014-12-11 21:45 ` Egil H H
2014-12-11 23:09 ` Randy Brukardt
2014-12-12 2:28 ` Jacob Sparre Andersen
2014-12-12 8:46 ` vincent.diemunsch [this message]
2014-12-12 23:33 ` Georg Bauhaus
2014-12-13 2:06 ` Brad Moore
2014-12-13 6:50 ` Dirk Craeynest
2014-12-14 0:18 ` Hubert
2014-12-14 21:29 ` vincent.diemunsch
2014-12-16 5:09 ` Brad Moore
2014-12-17 13:24 ` vincent.diemunsch
2014-12-16 4:42 ` Brad Moore
2014-12-17 13:06 ` vincent.diemunsch
2014-12-17 20:31 ` Niklas Holsti
2014-12-17 22:08 ` Randy Brukardt
2014-12-17 22:52 ` Björn Lundin
2014-12-17 23:58 ` Randy Brukardt
2014-12-18 10:39 ` Björn Lundin
2014-12-18 23:01 ` Randy Brukardt
2014-12-19 8:39 ` Natasha Kerensikova
2014-12-19 23:39 ` Randy Brukardt
2014-12-19 8:59 ` Dmitry A. Kazakov
2014-12-19 11:56 ` Björn Lundin
2014-12-20 0:02 ` Randy Brukardt
2014-12-18 8:42 ` Dmitry A. Kazakov
2014-12-18 8:56 ` vincent.diemunsch
2014-12-18 9:36 ` Dmitry A. Kazakov
2014-12-18 10:32 ` vincent.diemunsch
2014-12-18 11:19 ` Dmitry A. Kazakov
2014-12-18 12:09 ` vincent.diemunsch
2014-12-18 13:07 ` Dmitry A. Kazakov
2014-12-19 10:40 ` Georg Bauhaus
2014-12-19 11:01 ` Dmitry A. Kazakov
2014-12-19 16:42 ` Brad Moore
2014-12-19 17:28 ` Dmitry A. Kazakov
2014-12-19 18:35 ` Brad Moore
2014-12-19 20:37 ` Dmitry A. Kazakov
2014-12-20 1:05 ` Randy Brukardt
2014-12-20 17:36 ` Brad Moore
2014-12-21 18:23 ` Brad Moore
2014-12-21 19:21 ` Shark8
2014-12-21 19:45 ` Brad Moore
2014-12-21 23:21 ` Shark8
2014-12-22 16:53 ` Brad Moore
2014-12-21 21:35 ` tmoran
2014-12-21 22:50 ` Brad Moore
2014-12-21 23:34 ` Shark8
2014-12-22 16:55 ` Brad Moore
2014-12-22 23:06 ` Randy Brukardt
2014-12-20 16:49 ` Dennis Lee Bieber
2014-12-20 17:58 ` Brad Moore
2014-12-19 19:43 ` Peter Chapin
2014-12-19 20:45 ` Georg Bauhaus
2014-12-19 20:56 ` Dmitry A. Kazakov
2014-12-19 23:55 ` Randy Brukardt
2014-12-19 23:51 ` Randy Brukardt
2014-12-18 22:33 ` Randy Brukardt
2014-12-19 13:01 ` GNAT�and Tasklets vincent.diemunsch
2014-12-19 17:46 ` GNAT?and Tasklets Brad Moore
2014-12-20 0:39 ` GNAT and Tasklets Peter Chapin
2014-12-20 9:03 ` Dmitry A. Kazakov
2014-12-20 0:58 ` GNAT�and Tasklets Randy Brukardt
2014-12-18 9:34 ` GNAT and Tasklets Niklas Holsti
2014-12-18 9:50 ` Dmitry A. Kazakov
2014-12-17 21:08 ` Brad Moore
2014-12-18 8:47 ` vincent.diemunsch
2014-12-18 21:58 ` Randy Brukardt
2014-12-17 22:18 ` Randy Brukardt
2014-12-18 0:56 ` Shark8
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