kmp_barrier.cpp File Reference

#include "kmp_wait_release.h"
#include "kmp_barrier.h"
#include "kmp_itt.h"
#include "kmp_os.h"
#include "kmp_stats.h"
#include "ompt-specific.h"
#include "kmp_affinity.h"

Go to the source code of this file.

Classes
struct	is_cancellable< cancellable >
struct	is_cancellable< true >
struct	is_cancellable< false >

Macros
#define	ngo_load(src)   ((void)0)
#define	ngo_store_icvs(dst, src)   copy_icvs((dst), (src))
#define	ngo_store_go(dst, src)   KMP_MEMCPY((dst), (src), CACHE_LINE)
#define	ngo_sync()   ((void)0)
#define	KMP_REVERSE_HYPER_BAR

Functions
void	__kmp_print_structure (void)
void	__kmp_dist_barrier_wakeup (enum barrier_type bt, kmp_team_t *team, size_t start, size_t stop, size_t inc, size_t tid)
static void	__kmp_dist_barrier_gather (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_dist_barrier_release (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
template<bool cancellable = false>
static bool	__kmp_linear_barrier_gather_template (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
template<bool cancellable = false>
static bool	__kmp_linear_barrier_release_template (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_linear_barrier_gather (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static bool	__kmp_linear_barrier_gather_cancellable (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_linear_barrier_release (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
static bool	__kmp_linear_barrier_release_cancellable (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_tree_barrier_gather (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_tree_barrier_release (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_hyper_barrier_gather (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_hyper_barrier_release (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
static bool	__kmp_init_hierarchical_barrier_thread (enum barrier_type bt, kmp_bstate_t *thr_bar, kmp_uint32 nproc, int gtid, int tid, kmp_team_t *team)
static void	__kmp_hierarchical_barrier_gather (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, void(*reduce)(void *, void *) USE_ITT_BUILD_ARG(void *itt_sync_obj))
static void	__kmp_hierarchical_barrier_release (enum barrier_type bt, kmp_info_t *this_thr, int gtid, int tid, int propagate_icvs USE_ITT_BUILD_ARG(void *itt_sync_obj))
template<bool cancellable = false>
static int	__kmp_barrier_template (enum barrier_type bt, int gtid, int is_split, size_t reduce_size, void *reduce_data, void(*reduce)(void *, void *))
int	__kmp_barrier (enum barrier_type bt, int gtid, int is_split, size_t reduce_size, void *reduce_data, void(*reduce)(void *, void *))
void	__kmp_end_split_barrier (enum barrier_type bt, int gtid)
void	__kmp_join_barrier (int gtid)
void	__kmp_fork_barrier (int gtid, int tid)
void	__kmp_setup_icv_copy (kmp_team_t *team, int new_nproc, kmp_internal_control_t *new_icvs, ident_t *loc)

Macro Definition Documentation

KMP_REVERSE_HYPER_BAR

#define KMP_REVERSE_HYPER_BAR

Definition at line 1124 of file kmp_barrier.cpp.

ngo_load

#define ngo_load

(

src

)

((void)0)

Definition at line 34 of file kmp_barrier.cpp.

ngo_store_go

#define ngo_store_go	(		dst,
			src
	)		KMP_MEMCPY((dst), (src), CACHE_LINE)

Definition at line 36 of file kmp_barrier.cpp.

ngo_store_icvs

#define ngo_store_icvs	(		dst,
			src
	)		copy_icvs((dst), (src))

Definition at line 35 of file kmp_barrier.cpp.

ngo_sync

#define ngo_sync

(

)

((void)0)

Definition at line 37 of file kmp_barrier.cpp.

Function Documentation

__kmp_barrier()

int __kmp_barrier	(	enum barrier_type	bt,
		int	gtid,
		int	is_split,
		size_t	reduce_size,
		void *	reduce_data,
		void(*)(void *, void *)	reduce
	)

Definition at line 2081 of file kmp_barrier.cpp.

Referenced by __kmp_dispatch_init_hierarchy(), __kmpc_barrier(), __kmpc_barrier_master(), __kmpc_barrier_master_nowait(), __kmpc_copyprivate(), __kmpc_copyprivate_light(), __kmpc_end_reduce(), __kmpc_reduce(), __kmpc_reduce_nowait(), KMP_API_NAME_GOMP_SINGLE_COPY_END(), and KMP_API_NAME_GOMP_SINGLE_COPY_START().

__kmp_barrier_template()

template<bool cancellable = false>

static int __kmp_barrier_template ( enum barrier_type  bt, int  gtid, int  is_split, size_t  reduce_size, void *  reduce_data, void(*)(void *, void *)  reduce  )

static

Definition at line 1767 of file kmp_barrier.cpp.

References __kmp_barrier_gather_branch_bits, __kmp_barrier_gather_pattern, __kmp_barrier_release_branch_bits, __kmp_barrier_release_pattern, __kmp_dflt_blocktime, __kmp_dist_barrier_gather(), __kmp_dist_barrier_release(), __kmp_hierarchical_barrier_gather(), __kmp_hierarchical_barrier_release(), __kmp_hyper_barrier_gather(), __kmp_hyper_barrier_release(), __kmp_linear_barrier_gather(), __kmp_linear_barrier_gather_cancellable(), __kmp_linear_barrier_release(), __kmp_linear_barrier_release_cancellable(), __kmp_omp_cancellation, __kmp_task_team_setup(), __kmp_task_team_sync(), __kmp_task_team_wait(), __kmp_tasking_barrier(), __kmp_tasking_mode, __kmp_team_from_gtid(), __kmp_threads, __kmp_tid_from_gtid(), __kmp_tree_barrier_gather(), __kmp_tree_barrier_release(), __ompt_get_barrier_kind(), bp_dist_bar, bp_hierarchical_bar, bp_hyper_bar, bp_tree_bar, cancel_loop, cancel_noreq, cancel_sections, ompt_callbacks_active_s::enabled, FALSE, i, KA_TRACE, KMP_ASSERT, KMP_ATOMIC_LD_RLX, KMP_ATOMIC_ST_RLX, KMP_BLOCKTIME_INTERVAL, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_MB, KMP_SET_THREAD_STATE_BLOCK, KMP_TIME_PARTITIONED_BLOCK, loc, ompt_callbacks, ompt_enabled, status, kmp_team::t, TRUE, tskm_extra_barrier, tskm_immediate_exec, and USE_ITT_BUILD_ARG.

__kmp_dist_barrier_gather()

static void __kmp_dist_barrier_gather ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 226 of file kmp_barrier.cpp.

References __kmp_abort_thread(), __kmp_atomic_execute_tasks_64(), __kmp_global, __kmp_tasking_mode, b, FALSE, KA_TRACE, KMP_MASTER_TID, KMP_MFENCE, KMP_NOT_SAFE_TO_REAP, KMP_SAFE_TO_REAP, KMP_TASKING_ENABLED, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, distributedBarrier::MAX_ITERS, OMPT_REDUCTION_BEGIN, OMPT_REDUCTION_DECL, OMPT_REDUCTION_END, kmp_team::t, TCR_4, TCR_SYNC_4, tskm_immediate_exec, kmp_task_team::tt, kmp_base_task_team::tt_active, and USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), and __kmp_join_barrier().

__kmp_dist_barrier_release()

static void __kmp_dist_barrier_release ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 375 of file kmp_barrier.cpp.

References __kmp_dflt_blocktime, __kmp_dist_barrier_wakeup(), __kmp_global, __kmp_init_implicit_task(), __kmp_tid_from_gtid(), b, bs_forkjoin_barrier, copy_icvs(), FALSE, KA_TRACE, KMP_ASSERT, KMP_COMPARE_AND_STORE_ACQ32, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_MFENCE, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, distributedBarrier::MAX_ITERS, kmp_team::t, TCR_4, USE_ITT_BUILD_ARG, kmp_flag_32< Cancellable, Sleepable >::wait(), and kmp_atomic_flag_64< Cancellable, Sleepable >::wait().

Referenced by __kmp_barrier_template(), __kmp_end_split_barrier(), and __kmp_fork_barrier().

__kmp_dist_barrier_wakeup()

void __kmp_dist_barrier_wakeup	(	enum barrier_type	bt,
		kmp_team_t *	team,
		size_t	start,
		size_t	stop,
		size_t	inc,
		size_t	tid
	)

Definition at line 210 of file kmp_barrier.cpp.

References __kmp_atomic_resume_64(), __kmp_dflt_blocktime, __kmp_global, bs_forkjoin_barrier, KMP_DEBUG_ASSERT, KMP_MAX_BLOCKTIME, stop(), kmp_team::t, and TCR_4.

Referenced by __kmp_dist_barrier_release().

__kmp_end_split_barrier()

void __kmp_end_split_barrier	(	enum barrier_type	bt,
		int	gtid
	)

Definition at line 2112 of file kmp_barrier.cpp.

References __kmp_barrier_release_branch_bits, __kmp_barrier_release_pattern, __kmp_dist_barrier_release(), __kmp_hierarchical_barrier_release(), __kmp_hyper_barrier_release(), __kmp_linear_barrier_release(), __kmp_task_team_sync(), __kmp_tasking_mode, __kmp_threads, __kmp_tid_from_gtid(), __kmp_tree_barrier_release(), bp_dist_bar, bp_hierarchical_bar, bp_hyper_bar, bp_tree_bar, bs_last_barrier, FALSE, KMP_ASSERT, KMP_DEBUG_ASSERT, KMP_MASTER_GTID, KMP_SET_THREAD_STATE_BLOCK, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, kmp_team::t, tskm_immediate_exec, and USE_ITT_BUILD_ARG.

Referenced by __kmpc_end_barrier_master(), and __kmpc_end_reduce().

__kmp_fork_barrier()

void __kmp_fork_barrier	(	int	gtid,
		int	tid
	)

Definition at line 2395 of file kmp_barrier.cpp.

References __kmp_aux_display_affinity(), __kmp_barrier_release_branch_bits, __kmp_barrier_release_pattern, __kmp_dflt_blocktime, __kmp_display_affinity, __kmp_dist_barrier_release(), __kmp_global, __kmp_gtid_from_thread(), __kmp_hierarchical_barrier_release(), __kmp_hyper_barrier_release(), __kmp_init_implicit_task(), __kmp_linear_barrier_release(), __kmp_task_team_setup(), __kmp_task_team_sync(), __kmp_tasking_mode, __kmp_threads, __kmp_tid_from_gtid(), __kmp_tree_barrier_release(), bp_dist_bar, bp_hierarchical_bar, bp_hyper_bar, bp_tree_bar, bs_forkjoin_barrier, copy_icvs(), ompt_callbacks_active_s::enabled, FALSE, i, if(), KA_TRACE, KMP_AFFINITY_SUPPORTED, KMP_ASSERT, KMP_BARRIER_SLEEP_STATE, KMP_BLOCKTIME_INTERVAL, KMP_CHECK_UPDATE, KMP_DEBUG_ASSERT, KMP_INIT_BARRIER_STATE, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_MB, KMP_SET_THREAD_STATE_BLOCK, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, KMP_TIME_PARTITIONED_BLOCK, ompt_callbacks, ompt_enabled, proc_bind_false, proc_bind_intel, kmp_team::t, TCR_4, TCR_PTR, TRUE, tskm_immediate_exec, and USE_ITT_BUILD_ARG.

Referenced by __kmp_internal_fork(), and __kmp_launch_thread().

__kmp_hierarchical_barrier_gather()

static void __kmp_hierarchical_barrier_gather ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 1357 of file kmp_barrier.cpp.

References __kmp_dflt_blocktime, __kmp_gtid_from_tid(), __kmp_init_hierarchical_barrier_thread(), d, FALSE, flag, if(), int, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_TEST_THEN_AND64, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, level, OMPT_REDUCTION_BEGIN, OMPT_REDUCTION_DECL, OMPT_REDUCTION_END, kmp_team::t, USE_ITT_BUILD_ARG, and void.

Referenced by __kmp_barrier_template(), and __kmp_join_barrier().

__kmp_hierarchical_barrier_release()

static void __kmp_hierarchical_barrier_release ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 1526 of file kmp_barrier.cpp.

References __kmp_dflt_blocktime, __kmp_global, __kmp_gtid_from_tid(), __kmp_init_hierarchical_barrier_thread(), __kmp_init_implicit_task(), __kmp_teams_master(), __kmp_threads, __kmp_tid_from_gtid(), bs_forkjoin_barrier, copy_icvs(), d, FALSE, flag, int, KA_TRACE, KMP_BARRIER_NOT_WAITING, KMP_BARRIER_OWN_FLAG, KMP_BARRIER_PARENT_FLAG, KMP_BARRIER_STATE_BUMP, KMP_BARRIER_SWITCHING, KMP_DEBUG_ASSERT, KMP_INIT_BARRIER_STATE, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_MB, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, level, ngo_load, ngo_store_go, ngo_sync, RCAST, kmp_team::t, TCR_4, TCW_8, TRUE, and USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), __kmp_end_split_barrier(), and __kmp_fork_barrier().

__kmp_hyper_barrier_gather()

static void __kmp_hyper_barrier_gather ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 1006 of file kmp_barrier.cpp.

References __kmp_barrier_gather_branch_bits, __kmp_gtid_from_tid(), FALSE, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_BARRIER_UNUSED_STATE, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MB, KMP_MIN, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, level, OMPT_REDUCTION_BEGIN, OMPT_REDUCTION_DECL, OMPT_REDUCTION_END, kmp_flag_64< Cancellable, Sleepable >::release(), kmp_flag< FlagType >::set_waiter(), kmp_team::t, USE_ITT_BUILD_ARG, and kmp_flag_64< Cancellable, Sleepable >::wait().

Referenced by __kmp_barrier_template(), and __kmp_join_barrier().

__kmp_hyper_barrier_release()

static void __kmp_hyper_barrier_release ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 1125 of file kmp_barrier.cpp.

References __kmp_barrier_release_branch_bits, __kmp_global, __kmp_gtid_from_tid(), __kmp_init_implicit_task(), __kmp_threads, __kmp_tid_from_gtid(), bs_forkjoin_barrier, copy_icvs(), FALSE, flag, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_INIT_BARRIER_STATE, KMP_MASTER_TID, KMP_MB, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, level, kmp_team::t, TCR_4, TCW_4, TRUE, and USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), __kmp_end_split_barrier(), and __kmp_fork_barrier().

__kmp_init_hierarchical_barrier_thread()

static bool __kmp_init_hierarchical_barrier_thread ( enum barrier_type  bt, kmp_bstate_t *  thr_bar, kmp_uint32  nproc, int  gtid, int  tid, kmp_team_t *  team  )

static

Definition at line 1290 of file kmp_barrier.cpp.

References __kmp_get_hierarchy(), __kmp_type_convert(), d, i, KMP_BARRIER_NOT_WAITING, KMP_MASTER_TID, and kmp_team::t.

Referenced by __kmp_hierarchical_barrier_gather(), and __kmp_hierarchical_barrier_release().

__kmp_join_barrier()

void __kmp_join_barrier

(

int

gtid

)

Definition at line 2157 of file kmp_barrier.cpp.

References __kmp_barrier_gather_branch_bits, __kmp_barrier_gather_pattern, __kmp_dflt_blocktime, __kmp_display_affinity, __kmp_dist_barrier_gather(), __kmp_gtid_from_thread(), __kmp_hierarchical_barrier_gather(), __kmp_hyper_barrier_gather(), __kmp_linear_barrier_gather(), __kmp_null_resume_wrapper(), __kmp_print_structure(), __kmp_task_team_wait(), __kmp_tasking_barrier(), __kmp_tasking_mode, __kmp_threads, __kmp_tid_from_gtid(), __kmp_tree_barrier_gather(), bp_dist_bar, bp_hierarchical_bar, bp_hyper_bar, bp_tree_bar, bs_forkjoin_barrier, ompt_callbacks_active_s::enabled, i, KA_TRACE, KMP_ASSERT, KMP_BLOCKTIME_INTERVAL, KMP_CHECK_UPDATE, KMP_DEBUG_ASSERT, KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT, KMP_MASTER_TID, KMP_MAX_BLOCKTIME, KMP_MB, KMP_SET_THREAD_STATE_BLOCK, KMP_TIME_PARTITIONED_BLOCK, loc, ompt_callbacks, ompt_enabled, kmp_team::t, TCR_PTR, tskm_extra_barrier, tskm_immediate_exec, and USE_ITT_BUILD_ARG.

Referenced by __kmp_internal_join(), and __kmp_launch_thread().

__kmp_linear_barrier_gather()

static void __kmp_linear_barrier_gather ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 765 of file kmp_barrier.cpp.

References USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), and __kmp_join_barrier().

__kmp_linear_barrier_gather_cancellable()

static bool __kmp_linear_barrier_gather_cancellable ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 772 of file kmp_barrier.cpp.

References USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template().

__kmp_linear_barrier_gather_template()

template<bool cancellable = false>

static bool __kmp_linear_barrier_gather_template ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 556 of file kmp_barrier.cpp.

References __kmp_gtid_from_tid(), kmp_barrier_team_union::b_arrived, FALSE, flag, i, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MIN, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, OMPT_REDUCTION_BEGIN, OMPT_REDUCTION_DECL, OMPT_REDUCTION_END, kmp_team::t, and USE_ITT_BUILD_ARG.

__kmp_linear_barrier_release()

static void __kmp_linear_barrier_release ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 779 of file kmp_barrier.cpp.

References USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), __kmp_end_split_barrier(), and __kmp_fork_barrier().

__kmp_linear_barrier_release_cancellable()

static bool __kmp_linear_barrier_release_cancellable ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 786 of file kmp_barrier.cpp.

References USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template().

__kmp_linear_barrier_release_template()

template<bool cancellable = false>

static bool __kmp_linear_barrier_release_template ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 658 of file kmp_barrier.cpp.

References __kmp_global, __kmp_init_implicit_task(), __kmp_threads, __kmp_tid_from_gtid(), bs_forkjoin_barrier, FALSE, flag, i, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_INIT_BARRIER_STATE, KMP_MASTER_TID, KMP_MB, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, ngo_load, ngo_store_icvs, ngo_sync, kmp_team::t, TCR_4, TCW_4, TRUE, and USE_ITT_BUILD_ARG.

__kmp_print_structure()

void __kmp_print_structure

(

void

)

Referenced by __kmp_internal_join(), and __kmp_join_barrier().

__kmp_setup_icv_copy()

void __kmp_setup_icv_copy	(	kmp_team_t *	team,
		int	new_nproc,
		kmp_internal_control_t *	new_icvs,
		ident_t *	loc
	)

Definition at line 2622 of file kmp_barrier.cpp.

References __kmp_init_implicit_task(), __kmp_init_parallel, bs_forkjoin_barrier, copy_icvs(), f(), FALSE, KF_TRACE, KMP_DEBUG_ASSERT, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, loc, ngo_load, ngo_store_icvs, ngo_sync, kmp_internal_control::nproc, kmp_team::t, and TCR_4.

Referenced by __kmp_fork_call().

__kmp_tree_barrier_gather()

static void __kmp_tree_barrier_gather ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, void(*)(void *, void *) USE_ITT_BUILD_ARG reduce(void *itt_sync_obj)    )

static

Definition at line 794 of file kmp_barrier.cpp.

References __kmp_barrier_gather_branch_bits, __kmp_gtid_from_tid(), FALSE, flag, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_MASTER_TID, KMP_MIN, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, OMPT_REDUCTION_BEGIN, OMPT_REDUCTION_DECL, OMPT_REDUCTION_END, kmp_team::t, and USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), and __kmp_join_barrier().

__kmp_tree_barrier_release()

static void __kmp_tree_barrier_release ( enum barrier_type  bt, kmp_info_t *  this_thr, int  gtid, int  tid, int propagate_icvs   USE_ITT_BUILD_ARGvoid *itt_sync_obj  )

static

Definition at line 900 of file kmp_barrier.cpp.

References __kmp_barrier_release_branch_bits, __kmp_global, __kmp_gtid_from_tid(), __kmp_init_implicit_task(), __kmp_threads, __kmp_tid_from_gtid(), bs_forkjoin_barrier, copy_icvs(), FALSE, flag, KA_TRACE, KMP_BARRIER_STATE_BUMP, KMP_CACHE_PREFETCH, KMP_DEBUG_ASSERT, KMP_INIT_BARRIER_STATE, KMP_MASTER_TID, KMP_MB, KMP_TIME_DEVELOPER_PARTITIONED_BLOCK, kmp_team::t, TCR_4, TCW_4, TRUE, and USE_ITT_BUILD_ARG.

Referenced by __kmp_barrier_template(), __kmp_end_split_barrier(), and __kmp_fork_barrier().