kmp_flag_32< Cancellable, Sleepable > Class Template Reference

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/openmp/runtime/src/kmp_wait_release.h"

Inheritance diagram for kmp_flag_32< Cancellable, Sleepable >:

Public Member Functions
	kmp_flag_32 (std::atomic< kmp_uint32 > *p)
	kmp_flag_32 (std::atomic< kmp_uint32 > *p, kmp_info_t *thr)
	kmp_flag_32 (std::atomic< kmp_uint32 > *p, kmp_uint32 c)
void	suspend (int th_gtid)
void	resume (int th_gtid)
int	execute_tasks (kmp_info_t *this_thr, kmp_int32 gtid, int final_spin, int *thread_finished USE_ITT_BUILD_ARG(void *itt_sync_obj), kmp_int32 is_constrained)
bool	wait (kmp_info_t *this_thr, int final_spin USE_ITT_BUILD_ARG(void *itt_sync_obj))
void	release ()
flag_type	get_ptr_type ()
Public Member Functions inherited from kmp_flag_atomic< kmp_uint32, flag32, Sleepable >
	kmp_flag_atomic (std::atomic< kmp_uint32 > *p)
	kmp_flag_atomic (std::atomic< kmp_uint32 > *p, kmp_info_t *thr)
	kmp_flag_atomic (std::atomic< kmp_uint32 > *p, kmp_uint32 c)
	kmp_flag_atomic (std::atomic< kmp_uint32 > *p, kmp_uint32 c, std::atomic< bool > *sloc)
std::atomic< kmp_uint32 > *	get ()
void *	get_void_p ()
void	set (std::atomic< kmp_uint32 > *new_loc)
kmp_uint32	load ()
void	store (kmp_uint32 val)
bool	done_check ()
bool	done_check_val (kmp_uint32 old_loc)
bool	notdone_check ()
void	internal_release ()
kmp_uint32	set_sleeping ()
void	unset_sleeping ()
bool	is_sleeping_val (kmp_uint32 old_loc)
bool	is_sleeping ()
	Test whether there are threads sleeping on the flag.
bool	is_any_sleeping ()
kmp_uint8 *	get_stolen ()
Public Member Functions inherited from kmp_flag< FlagType >
	kmp_flag ()
	kmp_flag (int nwaiters)
	kmp_flag (std::atomic< bool > *sloc)
flag_type	get_type ()
kmp_info_t *	get_waiter (kmp_uint32 i)
	param i in index into waiting_threads
kmp_uint32	get_num_waiters ()
void	set_waiter (kmp_info_t *thr)
enum barrier_type	get_bt ()

Additional Inherited Members
Public Types inherited from kmp_flag_atomic< kmp_uint32, flag32, Sleepable >
typedef flag_traits< FlagType >	traits_type
typedef kmp_uint32	flag_t
Public Types inherited from kmp_flag< FlagType >
typedef flag_traits< FlagType >	traits_type
Protected Attributes inherited from kmp_flag_atomic< kmp_uint32, flag32, Sleepable >
std::atomic< kmp_uint32 > *	loc
	Pointer to flag location to wait on.
kmp_uint32	checker
	Flag==checker means it has been released.
Protected Attributes inherited from kmp_flag< FlagType >
flag_properties	t
	"Type" of the flag in loc
kmp_info_t *	waiting_threads [1] = {nullptr}
kmp_uint32	num_waiting_threads
	Num threads sleeping on this thread.
std::atomic< bool > *	sleepLoc

Detailed Description

template<bool Cancellable, bool Sleepable>
class kmp_flag_32< Cancellable, Sleepable >

Definition at line 827 of file kmp_wait_release.h.

Constructor & Destructor Documentation

kmp_flag_32() [1/3]

template<bool Cancellable, bool Sleepable>

kmp_flag_32< Cancellable, Sleepable >::kmp_flag_32 ( std::atomic< kmp_uint32 > *  p )

inline

Definition at line 829 of file kmp_wait_release.h.

kmp_flag_32() [2/3]

template<bool Cancellable, bool Sleepable>

kmp_flag_32< Cancellable, Sleepable >::kmp_flag_32 ( std::atomic< kmp_uint32 > *  p, kmp_info_t *  thr  )

inline

Definition at line 831 of file kmp_wait_release.h.

kmp_flag_32() [3/3]

template<bool Cancellable, bool Sleepable>

kmp_flag_32< Cancellable, Sleepable >::kmp_flag_32 ( std::atomic< kmp_uint32 > *  p, kmp_uint32  c  )

inline

Definition at line 833 of file kmp_wait_release.h.

Member Function Documentation

execute_tasks()

template<bool Cancellable, bool Sleepable>

int kmp_flag_32< Cancellable, Sleepable >::execute_tasks ( kmp_info_t *  this_thr, kmp_int32  gtid, int  final_spin, int *thread_finished   USE_ITT_BUILD_ARGvoid *itt_sync_obj, kmp_int32  is_constrained  )

inline

Definition at line 840 of file kmp_wait_release.h.

References __kmp_execute_tasks_32(), and USE_ITT_BUILD_ARG.

Referenced by __kmp_tasking_barrier().

get_ptr_type()

template<bool Cancellable, bool Sleepable>

flag_type kmp_flag_32< Cancellable, Sleepable >::get_ptr_type ( )

inline

Definition at line 857 of file kmp_wait_release.h.

References flag32.

release()

template<bool Cancellable, bool Sleepable>

void kmp_flag_32< Cancellable, Sleepable >::release ( )

inline

Definition at line 856 of file kmp_wait_release.h.

References __kmp_release_template().

resume()

template<bool Cancellable, bool Sleepable>

void kmp_flag_32< Cancellable, Sleepable >::resume ( int  th_gtid )

inline

Definition at line 839 of file kmp_wait_release.h.

References __kmp_resume_32().

suspend()

template<bool Cancellable, bool Sleepable>

void kmp_flag_32< Cancellable, Sleepable >::suspend ( int  th_gtid )

inline

Definition at line 835 of file kmp_wait_release.h.

References __kmp_suspend_32().

wait()

template<bool Cancellable, bool Sleepable>

bool kmp_flag_32< Cancellable, Sleepable >::wait ( kmp_info_t *  this_thr, int final_spin   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

inline

Definition at line 847 of file kmp_wait_release.h.

References USE_ITT_BUILD_ARG.

Referenced by __kmp_dist_barrier_release().

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

• runtime/src/kmp.h
• runtime/src/kmp_wait_release.h