gum::threadsOMP Namespace Reference

Classes
class	ThreadExecutor

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

Function Documentation

getNumberOfThreads()

unsigned int gum::threadsOMP::getNumberOfThreads

(

)

returns the max number of threads used by default when entering the next parallel region

This is the number of threads launched in parallel regions. By default, this number is equal to getMaxNumberOfThreads() but if the user has changed it using method setNumberOfThreads, then this number is what the user required.

Returns

the number of threads used by default the next time we enter into a parallel region

Definition at line 68 of file threadsOMP.cpp.

{ return _nb_threads_; }