Re: [Boost-bugs] [Boost C++ Libraries] #7860: smart_ptr's yield_k and spinlock utilities can improve spinlock-based interprocess sychronization primitives

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7860: smart_ptr's yield_k and spinlock utilities can improve spinlock-based interprocess sychronization primitives
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-04-27 09:45:30

#7860: smart_ptr's yield_k and spinlock utilities can improve spinlock-based
interprocess sychronization primitives
---------------------------+--------------------------
  Reporter:  igaztanaga    |      Owner:  igaztanaga
      Type:  Bugs          |     Status:  closed
 Milestone:  Boost 1.54.0  |  Component:  interprocess
   Version:  Boost 1.52.0  |   Severity:  Problem
Resolution:  fixed         |   Keywords:
---------------------------+--------------------------
Changes (by igaztanaga):

 * status:  new => closed
 * resolution:   => fixed

Comment:

 The new method was added in Boost 1.55, in commit:

 SVN: r85505
 GIT:SHA-1: da01f2f69c4837ae283d8d06782b07aa32d8dca1

 * Added a new spin-wait method. Spins + yields for a system tick and then
 sleeps a tick.

 A new spin_wait class was developed:

 http://www.boost.org/doc/libs/1_55_0/boost/interprocess/sync/spin/wait.hpp


 This internal class tries to generalize spin_k and it's used in all spin-
 based synchronization primivitives.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7860#comment:2>
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