Re: [Boost-bugs] [Boost C++ Libraries] #9008: [Boost.Interprocess] conditions variables fast enough only when opening a multiprocess browser

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9008: [Boost.Interprocess] conditions variables fast enough only when opening a multiprocess browser
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-08-21 05:44:52

#9008: [Boost.Interprocess] conditions variables fast enough only when opening a
multiprocess browser
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  Reporter:  Marcello <marcello.pietrobon@…>  |      Owner:  igaztanaga
      Type:  Bugs                             |     Status:  closed
 Milestone:  To Be Determined                 |  Component:  interprocess
   Version:  Boost 1.54.0                     |   Severity:  Problem
Resolution:  fixed                            |   Keywords:
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Comment (by marcello.pietrobon@…):

 I've run some tests on it and it has improved the performance, but not
 completely.

 Clearly this problem is not limited to your interprocess library so I
 thought to open a different thread discussion for it i the forum:
 http://boost.2283326.n4.nabble.com/Problems-with-yield-k-workaround-Still-

 too-slow-td4650929.html

 I've done some profiling plus some tests and so it's clear to me that the
 test program is still slowed down around the ::sleep(1) instruction, and
 so the value 32 in yield.hpp needs to be replaced with a much higher
 value.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9008#comment:4>
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