From: Pascal Obry <pascal@obry.net>
Subject: Re: Feature suggestion: different task schedules
Date: Fri, 14 Jul 2017 07:59:37 +0200
Date: 2017-07-14T07:59:37+02:00 [thread overview]
Message-ID: <1500011977.2481.9.camel@obry.net> (raw)
In-Reply-To: ok8kmo$1b1f$1@gioia.aioe.org
Victor,
> pragma Schedule=>Manual;
>
> the task runs only when a protected entry is called and stops at the
> next accept statement.
>
> This is usually the fastest mode in the case of one-core system.
I don't see the point. Call from the task the PO with a barrier. The
task will be sleeping until waken-up by an event on this PO. Isn't this
is exactly what you looking for?
Don't assume you have to do optimization yourself. Most of the time the
compiler and runtime does this for you and using the most efficient
syscall on the target.
--
Pascal Obry / Magny Les Hameaux (78)
The best way to travel is by means of imagination
http://www.obry.net
gpg --keyserver keys.gnupg.net --recv-key F949BD3B
next prev parent reply other threads:[~2017-07-14 5:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-13 20:20 Feature suggestion: different task schedules Victor Porton
2017-07-13 21:58 ` Victor Porton
2017-07-13 22:11 ` Victor Porton
2017-07-14 5:59 ` Pascal Obry [this message]
2017-07-14 8:37 ` Dmitry A. Kazakov
2017-07-15 11:30 ` Victor Porton
2017-07-15 19:23 ` Niklas Holsti
2017-07-15 20:01 ` Simon Wright
2017-07-16 18:48 ` Jeffrey R. Carter
2017-07-16 19:05 ` Dmitry A. Kazakov
2017-07-16 20:25 ` Simon Wright
2017-07-18 0:09 ` Randy Brukardt
2017-07-18 7:14 ` Dmitry A. Kazakov
2017-07-18 15:28 ` Shark8
2017-07-18 16:06 ` Dmitry A. Kazakov
2017-07-18 20:09 ` Randy Brukardt
2017-07-19 7:24 ` Dmitry A. Kazakov
2017-07-23 12:31 ` Victor Porton
2017-07-23 14:19 ` Egil H H
2017-07-23 20:03 ` Victor Porton
2017-07-23 20:05 ` Dennis Lee Bieber
2017-07-23 18:47 ` Dmitry A. Kazakov
2017-07-24 15:26 ` Alejandro R. Mosteo
2017-07-24 19:56 ` Dmitry A. Kazakov
-- strict thread matches above, loose matches on Subject: below --
2017-07-18 0:45 Randy Brukardt
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