From: Tom Tromey <tromey@redhat.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: lekktu@gmail.com, Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: the state of the concurrency branch
Date: Wed, 28 Aug 2013 07:48:32 -0600 [thread overview]
Message-ID: <8761uqx6xb.fsf@fleche.redhat.com> (raw)
In-Reply-To: <jwvhaea2bpy.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 28 Aug 2013 09:21:21 -0400")
>> Should be "while running some CPU-intensive Lisp".
Stefan> That indeed won't work. True concurrency will take more work.
Even that can work ok if the lisp code calls thread-yield or sit-for;
the latter is friendly to do anyhow to let processes make progress.
We also have an intermediate step available between what is on the
branch and true concurrency: we can make QUIT call thread-yield
periodically. This is basically what Python does.
Tom
next prev parent reply other threads:[~2013-08-28 13:48 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-25 19:26 the state of the concurrency branch Tom Tromey
2013-08-25 19:36 ` Paul Eggert
2013-08-25 19:43 ` Tom Tromey
2013-08-25 20:02 ` Paul Eggert
2013-08-26 14:55 ` Tom Tromey
2013-08-25 20:30 ` Tom Tromey
2013-08-26 16:48 ` Stefan Monnier
2013-08-26 17:04 ` Juanma Barranquero
2013-08-26 17:19 ` Tom Tromey
2013-08-26 18:51 ` Eli Zaretskii
2013-08-26 21:29 ` Stefan Monnier
2013-08-27 2:30 ` Tom Tromey
2013-08-27 16:08 ` Eli Zaretskii
2013-08-27 18:05 ` Paul Eggert
2013-08-27 18:23 ` Tom Tromey
2013-08-27 18:39 ` Paul Eggert
2013-08-27 18:46 ` Tom Tromey
2013-08-27 18:52 ` Paul Eggert
2013-08-27 19:08 ` Eli Zaretskii
2013-08-27 19:12 ` Paul Eggert
2013-08-27 18:26 ` Eli Zaretskii
2013-08-27 19:14 ` Tom Tromey
2013-08-27 19:24 ` Eli Zaretskii
2013-08-27 19:29 ` Tom Tromey
2013-08-28 0:50 ` Stefan Monnier
2013-08-28 4:16 ` Eli Zaretskii
2013-08-28 4:31 ` Tom Tromey
2013-08-28 4:58 ` Eli Zaretskii
2013-08-28 13:21 ` Stefan Monnier
2013-08-28 13:48 ` Tom Tromey [this message]
2013-08-28 14:27 ` Stefan Monnier
2013-08-28 16:23 ` Eli Zaretskii
2013-08-29 3:54 ` Tom Tromey
2013-08-29 15:10 ` Eli Zaretskii
2013-08-31 9:57 ` Eli Zaretskii
2013-08-31 11:51 ` Eli Zaretskii
2013-08-31 13:42 ` Eli Zaretskii
2013-09-01 15:49 ` Eli Zaretskii
2013-09-02 15:27 ` Eli Zaretskii
2013-08-28 0:45 ` Stefan Monnier
2013-08-28 2:34 ` Tom Tromey
2013-08-27 18:33 ` Tom Tromey
2013-08-28 15:58 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2013-10-16 18:24 Barry OReilly
2013-10-16 20:25 ` Barry OReilly
2013-10-18 1:41 ` Tom Tromey
2013-10-18 3:32 ` Tom Tromey
2013-10-18 18:13 ` Stefan Monnier
2013-10-18 18:16 ` Tom Tromey
2013-10-19 18:41 ` Richard Stallman
2013-10-19 19:29 ` Barry OReilly
2013-10-19 21:42 ` Stefan Monnier
2013-10-20 0:41 ` Barry OReilly
2013-10-21 15:08 ` Tom Tromey
2013-10-21 16:07 ` Barry OReilly
2013-10-21 18:17 ` Stefan Monnier
2013-10-21 16:41 ` Stefan Monnier
2013-10-19 20:21 ` Barry OReilly
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