OpenThreads::Barrier Class Reference

This class provides an object-oriented thread barrier interface. More...

List of all members.

Public Member Functions
	Barrier (int numThreads=0)
virtual	~Barrier ()
virtual void	reset ()
virtual void	block (unsigned int numThreads=0)
virtual void	release ()
virtual int	numThreadsCurrentlyBlocked ()

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Detailed Description

This class provides an object-oriented thread barrier interface.

Warning:

It is unwise to use the construct "Barrier barrier" in the global namespace on sgi's. The object "barrier" will confilict with the c-library sproc function "barrier" and unpredictable results may occur. You have been warned.

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Constructor & Destructor Documentation

OpenThreads::Barrier::Barrier (  int  numThreads = 0  )

Constructor

virtual OpenThreads::Barrier::~Barrier (   )  [virtual]

Destructor

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Member Function Documentation

virtual void OpenThreads::Barrier::block (  unsigned int  numThreads = 0  )  [virtual]

Block until numThreads threads have entered the barrier.

virtual int OpenThreads::Barrier::numThreadsCurrentlyBlocked (   )  [virtual]

Return the number of threads currently blocked in the barrier, Return -1 if error.

virtual void OpenThreads::Barrier::release (   )  [virtual]

Release the barrier, now.

virtual void OpenThreads::Barrier::reset (   )  [virtual]

Reset the barrier to it's original state.

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The documentation for this class was generated from the following file:

• Barrier

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