ibmppl::internal::task_allocator< T > Class Template Reference

Task allocator. This class maintains a pool of tasks with methods to allocate and free tasks. More...

#include <task_manager.h>

Public Member Functions
	task_allocator ()
void	init_allocator (size_t n)
bool	initialized ()
T *	alloc_task (void)
	return a task from the pool;
void	free_task (T *t)
	free the task; we don;t release memory for now but we return it to the pool

Private Attributes
T *	_task_pool
size_t	_total
size_t	_avail
bool	_initialized
volatile int	l

Friends
std::ostream &	operator<< (std::ostream &out, task_allocator &ta)

Detailed Description

template<class T>
class ibmppl::internal::task_allocator< T >

Task allocator. This class maintains a pool of tasks with methods to allocate and free tasks.

Constructor & Destructor Documentation

template<class T >

ibmppl::internal::task_allocator< T >::task_allocator ( )

inline

default constructor

Member Function Documentation

template<class T >

void ibmppl::internal::task_allocator< T >::init_allocator ( size_t  n )

inline

Instantiate a task allocator with an initial number of tasks (n)

template<class T >

bool ibmppl::internal::task_allocator< T >::initialized ( )

inline

Check whether task allocator is initialized

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

• /home/yxia/Work/ibmppl.gsa/runtime/task_manager.h