From: Maciej Sobczak <see.my.homepage@gmail.com>
Subject: Re: C++ primer on multithreading
Date: Fri, 22 Apr 2011 14:45:02 -0700 (PDT)
Date: 2011-04-22T14:45:02-07:00 [thread overview]
Message-ID: <f4569e31-4f53-4a86-a809-0553c0a19495@p6g2000vbn.googlegroups.com> (raw)
In-Reply-To: 1fr5ppc41ca7u.1oh598fh7fh9w.dlg@40tude.net
On Apr 22, 10:38 am, "Dmitry A. Kazakov" <mail...@dmitry-kazakov.de>
wrote:
> > What "pulse event"? They are not needed at all.
>
> Pulse event is an event reset automatically after notification all waiting
> threads.
That's why they are not needed here. After putting new item to the
queue (or removing one item - as already said, these are symmetric
problems), you need to wake up only one waiting thread, not all of
them.
--
Maciej Sobczak * http://www.msobczak.com * http://www.inspirel.com
next prev parent reply other threads:[~2011-04-22 21:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-20 10:45 C++ primer on multithreading Alex R. Mosteo
2011-04-20 11:23 ` Peter C. Chapin
2011-04-20 13:06 ` Alex R. Mosteo
2011-04-20 11:32 ` Dmitry A. Kazakov
2011-04-20 12:00 ` Maciej Sobczak
2011-04-20 13:04 ` Alex R. Mosteo
2011-04-20 14:34 ` Georg Bauhaus
2011-04-20 20:44 ` Maciej Sobczak
2011-04-21 8:50 ` Alex R. Mosteo
2011-04-21 6:58 ` Dmitry A. Kazakov
2011-04-21 21:03 ` Maciej Sobczak
2011-04-22 8:38 ` Dmitry A. Kazakov
2011-04-22 21:45 ` Maciej Sobczak [this message]
2011-04-23 6:51 ` Dmitry A. Kazakov
2011-04-23 21:35 ` Maciej Sobczak
2011-04-24 7:42 ` Dmitry A. Kazakov
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox