graphlab::simple_spinlock Class Reference

#include <graphlab/parallel/pthread_tools.hpp>

List of all members.

Public Member Functions
	simple_spinlock ()
	constructs a spinlock
	simple_spinlock (const simple_spinlock &)
void	operator= (const simple_spinlock &m)
void	lock () const
	Acquires a lock on the spinlock.
void	unlock () const
	Releases a lock on the spinlock.
bool	try_lock () const
	Non-blocking attempt to acquire a lock on the spinlock.

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Detailed Description

*If pthread spinlock is not implemented, this provides a simple alternate spin lock implementation.

Before you use, see parallel_object_intricacies.

Definition at line 126 of file pthread_tools.hpp.

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Constructor & Destructor Documentation

graphlab::simple_spinlock::simple_spinlock ( const simple_spinlock &  )

inline

Copy constructor which does not copy. Do not use!

Required for compatibility with some STL implementations (LLVM). which use the copy constructor for vector resize, rather than the standard constructor.

Definition at line 140 of file pthread_tools.hpp.

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

• graphlab/parallel/pthread_tools.hpp