threadsOMP.h File Reference

Wrappers for OpenMP. More...

#include <thread>
#include <utility>
#include <vector>
#include <agrum/agrum.h>
#include <agrum/base/core/threads/threadsOMP_inl.h>

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Namespaces
namespace	gum
	gum is the global namespace for all aGrUM entities
namespace	gum::threadsOMP

Functions
bool	gum::threadsOMP::hasOMPSupport ()
	Is OMP active ?
unsigned int	gum::threadsOMP::getMaxNumberOfThreads ()
	Returns the maximum number of threads that should be used at any time.
unsigned int	gum::threadsOMP::getNumberOfThreads ()
	returns the max number of threads used by default when entering the next parallel region
unsigned int	gum::threadsOMP::getNumberOfLogicalProcessors ()
	Get the number of logical processors.
void	gum::threadsOMP::setNumberOfThreads (unsigned int number)
	Set the number of threads to be used when entering the next parallel region.
unsigned int	gum::threadsOMP::getThreadNumber ()
	Get the calling thread id.
unsigned int	gum::threadsOMP::getNumberOfRunningThreads ()
	Get the current number of running threads.
void	gum::threadsOMP::setNestedParallelism (bool value)
	Set nested parallelism (false bu default).
bool	gum::threadsOMP::getNestedParallelism ()
	Get nested parallelism status.
void	gum::threadsOMP::setDynamicThreadsNumber (bool value)
	Set the dynamic threads number (false by default).
bool	gum::threadsOMP::getDynamicThreadsNumber ()
	Get the dynamic thread number adjustment status.

Detailed Description

Wrappers for OpenMP.

Author

Matthieu HOURBRACQ and Pierre-Henri WUILLEMIN

Definition in file threadsOMP.h.