Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7906: Very bad performance of generic implementation of shared_mutex on windows
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-01-27 21:19:54
#7906: Very bad performance of generic implementation of shared_mutex on windows
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Reporter: Andrey <nikolay@â¦> | Owner: viboes
Type: Bugs | Status: assigned
Milestone: To Be Determined | Component: thread
Version: Boost 1.52.0 | Severity: Optimization
Resolution: | Keywords: thread shared_mutex
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Comment (by viboes):
One of the factors making the difference is that the win32 doesn't mask
the interruption.
Once the attached patch is applied the measures are closer even if the
win32 is yet better.
Please could you try the attached patch on trunk?
BTW, give the measure for the best sample as done on the performance test
example/perf_shared_mutex.cpp
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/7906#comment:5> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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