29 # ifndef KMP_STATIC_STEAL_ENABLED
30 # define KMP_STATIC_STEAL_ENABLED 1
33 #define TASK_CURRENT_NOT_QUEUED 0
34 #define TASK_CURRENT_QUEUED 1
36 #define TASK_DEQUE_BITS 8 // Used solely to define TASK_DEQUE_SIZE and TASK_DEQUE_MASK.
37 #define TASK_DEQUE_SIZE ( 1 << TASK_DEQUE_BITS )
38 #define TASK_DEQUE_MASK ( TASK_DEQUE_SIZE - 1 )
40 #ifdef BUILD_TIED_TASK_STACK
41 #define TASK_STACK_EMPTY 0 // entries when the stack is empty
43 #define TASK_STACK_BLOCK_BITS 5 // Used to define TASK_STACK_SIZE and TASK_STACK_MASK
44 #define TASK_STACK_BLOCK_SIZE ( 1 << TASK_STACK_BLOCK_BITS ) // Number of entries in each task stack array
45 #define TASK_STACK_INDEX_MASK ( TASK_STACK_BLOCK_SIZE - 1 ) // Mask for determining index into stack block
46 #endif // BUILD_TIED_TASK_STACK
48 #define TASK_NOT_PUSHED 1
49 #define TASK_SUCCESSFULLY_PUSHED 0
52 #define TASK_EXPLICIT 1
53 #define TASK_IMPLICIT 0
57 #define KMP_CANCEL_THREADS
58 #define KMP_THREAD_ATTR
69 #include <sys/types.h>
82 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
83 #include <xmmintrin.h>
86 #include "kmp_version.h"
87 #include "kmp_debug.h"
90 #include "kmp_debugger.h"
94 #define KMP_HANDLE_SIGNALS (KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_WINDOWS || KMP_OS_DARWIN)
98 #include "kaiconfig.h"
101 #include "setversion.h"
104 #include "kmp_wrapper_malloc.h"
107 # if !defined NSIG && defined _NSIG
113 # pragma weak clock_gettime
117 #include "ompt-internal.h"
121 #define NO_FIRST_TOUCH 0
122 #define FIRST_TOUCH 1
126 #define BUILD_MEMORY NO_FIRST_TOUCH
131 #ifndef USE_FAST_MEMORY
132 #define USE_FAST_MEMORY 3
135 #ifndef KMP_NESTED_HOT_TEAMS
136 # define KMP_NESTED_HOT_TEAMS 0
137 # define USE_NESTED_HOT_ARG(x)
139 # if KMP_NESTED_HOT_TEAMS
141 # define USE_NESTED_HOT_ARG(x) ,x
144 # undef KMP_NESTED_HOT_TEAMS
145 # define KMP_NESTED_HOT_TEAMS 0
146 # define USE_NESTED_HOT_ARG(x)
149 # define USE_NESTED_HOT_ARG(x)
154 #ifndef USE_CMP_XCHG_FOR_BGET
155 #define USE_CMP_XCHG_FOR_BGET 1
163 #define KMP_NSEC_PER_SEC 1000000000L
164 #define KMP_USEC_PER_SEC 1000000L
176 #define KMP_IDENT_IMB 0x01
178 #define KMP_IDENT_KMPC 0x02
181 #define KMP_IDENT_AUTOPAR 0x08
183 #define KMP_IDENT_ATOMIC_REDUCE 0x10
185 #define KMP_IDENT_BARRIER_EXPL 0x20
187 #define KMP_IDENT_BARRIER_IMPL 0x0040
188 #define KMP_IDENT_BARRIER_IMPL_MASK 0x01C0
189 #define KMP_IDENT_BARRIER_IMPL_FOR 0x0040
190 #define KMP_IDENT_BARRIER_IMPL_SECTIONS 0x00C0
192 #define KMP_IDENT_BARRIER_IMPL_SINGLE 0x0140
193 #define KMP_IDENT_BARRIER_IMPL_WORKSHARE 0x01C0
218 typedef union kmp_team kmp_team_t;
219 typedef struct kmp_taskdata kmp_taskdata_t;
220 typedef union kmp_task_team kmp_task_team_t;
221 typedef union kmp_team kmp_team_p;
222 typedef union kmp_info kmp_info_p;
223 typedef union kmp_root kmp_root_p;
235 #define KMP_PACK_64(HIGH_32,LOW_32) \
236 ( (kmp_int64) ((((kmp_uint64)(HIGH_32))<<32) | (kmp_uint64)(LOW_32)) )
243 #define SKIP_WS(_x) { while (*(_x) == ' ' || *(_x) == '\t') (_x)++; }
244 #define SKIP_DIGITS(_x) { while (*(_x) >= '0' && *(_x) <= '9') (_x)++; }
245 #define SKIP_TO(_x,_c) { while (*(_x) != '\0' && *(_x) != (_c)) (_x)++; }
250 #define KMP_MAX( x, y ) ( (x) > (y) ? (x) : (y) )
251 #define KMP_MIN( x, y ) ( (x) < (y) ? (x) : (y) )
259 enum kmp_state_timer {
269 #ifdef USE_LOAD_BALANCE
270 dynamic_load_balance,
273 dynamic_thread_limit,
278 #ifndef KMP_SCHED_TYPE_DEFINED
279 #define KMP_SCHED_TYPE_DEFINED
280 typedef enum kmp_sched {
283 kmp_sched_static = 1,
284 kmp_sched_dynamic = 2,
285 kmp_sched_guided = 3,
287 kmp_sched_upper_std = 5,
288 kmp_sched_lower_ext = 100,
289 kmp_sched_trapezoidal = 101,
291 kmp_sched_upper = 102,
292 kmp_sched_default = kmp_sched_static
302 kmp_sch_static_chunked = 33,
304 kmp_sch_dynamic_chunked = 35,
306 kmp_sch_runtime = 37,
308 kmp_sch_trapezoidal = 39,
311 kmp_sch_static_greedy = 40,
312 kmp_sch_static_balanced = 41,
314 kmp_sch_guided_iterative_chunked = 42,
315 kmp_sch_guided_analytical_chunked = 43,
323 kmp_ord_static_chunked = 65,
325 kmp_ord_dynamic_chunked = 67,
326 kmp_ord_guided_chunked = 68,
327 kmp_ord_runtime = 69,
329 kmp_ord_trapezoidal = 71,
348 kmp_nm_dynamic_chunked = 163,
350 kmp_nm_runtime = 165,
352 kmp_nm_trapezoidal = 167,
355 kmp_nm_static_greedy = 168,
356 kmp_nm_static_balanced = 169,
358 kmp_nm_guided_iterative_chunked = 170,
359 kmp_nm_guided_analytical_chunked = 171,
360 kmp_nm_static_steal = 172,
362 kmp_nm_ord_static_chunked = 193,
364 kmp_nm_ord_dynamic_chunked = 195,
365 kmp_nm_ord_guided_chunked = 196,
366 kmp_nm_ord_runtime = 197,
368 kmp_nm_ord_trapezoidal = 199,
375 typedef struct kmp_r_sched {
390 enum clock_function_type {
391 clock_function_gettimeofday,
392 clock_function_clock_gettime
396 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS)
409 #undef KMP_FAST_REDUCTION_BARRIER
410 #define KMP_FAST_REDUCTION_BARRIER 1
412 #undef KMP_FAST_REDUCTION_CORE_DUO
413 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
414 #define KMP_FAST_REDUCTION_CORE_DUO 1
417 enum _reduction_method {
418 reduction_method_not_defined = 0,
419 critical_reduce_block = ( 1 << 8 ),
420 atomic_reduce_block = ( 2 << 8 ),
421 tree_reduce_block = ( 3 << 8 ),
422 empty_reduce_block = ( 4 << 8 )
432 #if KMP_FAST_REDUCTION_BARRIER
433 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
434 ( ( reduction_method ) | ( barrier_type ) )
436 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
437 ( ( enum _reduction_method )( ( packed_reduction_method ) & ( 0x0000FF00 ) ) )
439 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
440 ( ( enum barrier_type )( ( packed_reduction_method ) & ( 0x000000FF ) ) )
442 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
445 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
446 ( packed_reduction_method )
448 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
452 #define TEST_REDUCTION_METHOD(packed_reduction_method,which_reduction_block) \
453 ( ( UNPACK_REDUCTION_METHOD( packed_reduction_method ) ) == ( which_reduction_block ) )
455 #if KMP_FAST_REDUCTION_BARRIER
456 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
457 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_reduction_barrier ) )
459 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
460 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_plain_barrier ) )
463 typedef int PACKED_REDUCTION_METHOD_T;
471 # define USE_CBLKDATA
472 # pragma warning( push )
473 # pragma warning( disable: 271 310 )
474 # include <windows.h>
475 # pragma warning( pop )
479 # include <pthread.h>
489 #if KMP_AFFINITY_SUPPORTED
491 extern size_t __kmp_affin_mask_size;
492 # define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
493 # define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
494 # define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
495 # define KMP_CPU_SETSIZE (__kmp_affin_mask_size * CHAR_BIT)
509 typedef unsigned char kmp_affin_mask_t;
511 # define _KMP_CPU_SET(i,mask) (mask[i/CHAR_BIT] |= (((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
512 # define KMP_CPU_SET(i,mask) _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
513 # define _KMP_CPU_ISSET(i,mask) (!!(mask[i/CHAR_BIT] & (((kmp_affin_mask_t)1) << (i % CHAR_BIT))))
514 # define KMP_CPU_ISSET(i,mask) _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
515 # define _KMP_CPU_CLR(i,mask) (mask[i/CHAR_BIT] &= ~(((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
516 # define KMP_CPU_CLR(i,mask) _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
518 # define KMP_CPU_ZERO(mask) \
521 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
522 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
526 # define KMP_CPU_COPY(dest, src) \
529 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
530 ((kmp_affin_mask_t *)(dest))[__i] \
531 = ((kmp_affin_mask_t *)(src))[__i]; \
535 # define KMP_CPU_COMPLEMENT(mask) \
538 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
539 ((kmp_affin_mask_t *)(mask))[__i] \
540 = ~((kmp_affin_mask_t *)(mask))[__i]; \
544 # define KMP_CPU_UNION(dest, src) \
547 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
548 ((kmp_affin_mask_t *)(dest))[__i] \
549 |= ((kmp_affin_mask_t *)(src))[__i]; \
561 # if KMP_GROUP_AFFINITY
565 typedef struct GROUP_AFFINITY {
572 typedef DWORD_PTR kmp_affin_mask_t;
574 extern int __kmp_num_proc_groups;
576 # define _KMP_CPU_SET(i,mask) \
577 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] |= \
578 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
580 # define KMP_CPU_SET(i,mask) \
581 _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
583 # define _KMP_CPU_ISSET(i,mask) \
584 (!!(mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] & \
585 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))))
587 # define KMP_CPU_ISSET(i,mask) \
588 _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
590 # define _KMP_CPU_CLR(i,mask) \
591 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] &= \
592 ~(((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
594 # define KMP_CPU_CLR(i,mask) \
595 _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
597 # define KMP_CPU_ZERO(mask) \
600 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
601 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
605 # define KMP_CPU_COPY(dest, src) \
608 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
609 ((kmp_affin_mask_t *)(dest))[__i] \
610 = ((kmp_affin_mask_t *)(src))[__i]; \
614 # define KMP_CPU_COMPLEMENT(mask) \
617 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
618 ((kmp_affin_mask_t *)(mask))[__i] \
619 = ~((kmp_affin_mask_t *)(mask))[__i]; \
623 # define KMP_CPU_UNION(dest, src) \
626 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
627 ((kmp_affin_mask_t *)(dest))[__i] \
628 |= ((kmp_affin_mask_t *)(src))[__i]; \
632 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
633 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
635 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
636 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
638 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
639 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
641 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *, GROUP_AFFINITY *);
642 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
644 extern int __kmp_get_proc_group(kmp_affin_mask_t
const *mask);
648 typedef DWORD kmp_affin_mask_t;
650 # define KMP_CPU_SET(i,mask) (*(mask) |= (((kmp_affin_mask_t)1) << (i)))
651 # define KMP_CPU_ISSET(i,mask) (!!(*(mask) & (((kmp_affin_mask_t)1) << (i))))
652 # define KMP_CPU_CLR(i,mask) (*(mask) &= ~(((kmp_affin_mask_t)1) << (i)))
653 # define KMP_CPU_ZERO(mask) (*(mask) = 0)
654 # define KMP_CPU_COPY(dest, src) (*(dest) = *(src))
655 # define KMP_CPU_COMPLEMENT(mask) (*(mask) = ~*(mask))
656 # define KMP_CPU_UNION(dest, src) (*(dest) |= *(src))
666 # define KMP_CPU_ALLOC(ptr) \
667 (ptr = ((kmp_affin_mask_t *)__kmp_allocate(__kmp_affin_mask_size)))
668 # define KMP_CPU_FREE(ptr) __kmp_free(ptr)
677 # define KMP_CPU_INDEX(array,i) \
678 ((kmp_affin_mask_t *)(((char *)(array)) + (i) * __kmp_affin_mask_size))
684 #define KMP_AFFIN_MASK_PRINT_LEN 1024
699 affinity_gran_fine = 0,
700 affinity_gran_thread,
702 affinity_gran_package,
704 #if KMP_GROUP_AFFINITY
711 affinity_gran_default
714 enum affinity_top_method {
715 affinity_top_method_all = 0,
716 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
717 affinity_top_method_apicid,
718 affinity_top_method_x2apicid,
720 affinity_top_method_cpuinfo,
721 #if KMP_GROUP_AFFINITY
722 affinity_top_method_group,
724 affinity_top_method_flat,
725 affinity_top_method_default
728 #define affinity_respect_mask_default (-1)
730 extern enum affinity_type __kmp_affinity_type;
731 extern enum affinity_gran __kmp_affinity_gran;
732 extern int __kmp_affinity_gran_levels;
733 extern int __kmp_affinity_dups;
734 extern enum affinity_top_method __kmp_affinity_top_method;
735 extern int __kmp_affinity_compact;
736 extern int __kmp_affinity_offset;
737 extern int __kmp_affinity_verbose;
738 extern int __kmp_affinity_warnings;
739 extern int __kmp_affinity_respect_mask;
740 extern char * __kmp_affinity_proclist;
741 extern kmp_affin_mask_t *__kmp_affinity_masks;
742 extern unsigned __kmp_affinity_num_masks;
743 extern int __kmp_get_system_affinity(kmp_affin_mask_t *mask,
int abort_on_error);
744 extern int __kmp_set_system_affinity(kmp_affin_mask_t
const *mask,
int abort_on_error);
745 extern void __kmp_affinity_bind_thread(
int which);
748 extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
750 extern char const * __kmp_cpuinfo_file;
759 typedef enum kmp_proc_bind_t {
769 typedef struct kmp_nested_proc_bind_t {
770 kmp_proc_bind_t *bind_types;
773 } kmp_nested_proc_bind_t;
775 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
779 # if KMP_AFFINITY_SUPPORTED
780 # define KMP_PLACE_ALL (-1)
781 # define KMP_PLACE_UNDEFINED (-2)
784 extern int __kmp_affinity_num_places;
788 typedef enum kmp_cancel_kind_t {
795 #endif // OMP_40_ENABLED
797 extern int __kmp_place_num_cores;
798 extern int __kmp_place_num_threads_per_core;
799 extern int __kmp_place_core_offset;
804 #define KMP_PAD(type, sz) (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
810 #define KMP_GTID_DNE (-2)
811 #define KMP_GTID_SHUTDOWN (-3)
812 #define KMP_GTID_MONITOR (-4)
813 #define KMP_GTID_UNKNOWN (-5)
814 #define KMP_GTID_MIN (-6)
816 #define __kmp_get_gtid() __kmp_get_global_thread_id()
817 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
819 #define __kmp_tid_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
820 __kmp_threads[ (gtid) ]->th.th_info.ds.ds_tid )
822 #define __kmp_get_tid() ( __kmp_tid_from_gtid( __kmp_get_gtid() ) )
823 #define __kmp_gtid_from_tid(tid,team) ( KMP_DEBUG_ASSERT( (tid) >= 0 && (team) != NULL ), \
824 team -> t.t_threads[ (tid) ] -> th.th_info .ds.ds_gtid )
826 #define __kmp_get_team() ( __kmp_threads[ (__kmp_get_gtid()) ]-> th.th_team )
827 #define __kmp_team_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
828 __kmp_threads[ (gtid) ]-> th.th_team )
830 #define __kmp_thread_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), __kmp_threads[ (gtid) ] )
831 #define __kmp_get_thread() ( __kmp_thread_from_gtid( __kmp_get_gtid() ) )
835 #define __kmp_gtid_from_thread(thr) ( KMP_DEBUG_ASSERT( (thr) != NULL ), \
836 (thr)->th.th_info.ds.ds_gtid )
841 #define __kmp_get_team_num_threads(gtid) ( __kmp_threads[ ( gtid ) ] -> th.th_team -> t.t_nproc )
847 #define KMP_UINT64_MAX (~((kmp_uint64)1<<((sizeof(kmp_uint64)*(1<<3))-1)))
849 #define KMP_MIN_NTH 1
852 # ifdef PTHREAD_THREADS_MAX
853 # define KMP_MAX_NTH PTHREAD_THREADS_MAX
855 # define KMP_MAX_NTH (32 * 1024)
859 #ifdef PTHREAD_STACK_MIN
860 # define KMP_MIN_STKSIZE PTHREAD_STACK_MIN
862 # define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
865 #define KMP_MAX_STKSIZE (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
868 # define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
869 #elif KMP_ARCH_X86_64
870 # define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
871 # define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
873 # define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
876 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
878 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t) (1024 * 1024))
879 #define KMP_MIN_MALLOC_POOL_INCR ((size_t) (4 * 1024))
880 #define KMP_MAX_MALLOC_POOL_INCR (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
882 #define KMP_MIN_STKOFFSET (0)
883 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
885 # define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
887 # define KMP_DEFAULT_STKOFFSET CACHE_LINE
890 #define KMP_MIN_STKPADDING (0)
891 #define KMP_MAX_STKPADDING (2 * 1024 * 1024)
893 #define KMP_MIN_MONITOR_WAKEUPS (1)
894 #define KMP_MAX_MONITOR_WAKEUPS (1000)
895 #define KMP_BLOCKTIME_MULTIPLIER (1000)
896 #define KMP_MIN_BLOCKTIME (0)
897 #define KMP_MAX_BLOCKTIME (INT_MAX)
898 #define KMP_DEFAULT_BLOCKTIME (200)
901 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
902 ( ((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) : \
903 ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS : \
904 ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) ? (monitor_wakeups) : \
905 (KMP_BLOCKTIME_MULTIPLIER) / (blocktime) )
908 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
909 ( ( (blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1 ) / \
910 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) )
912 #define KMP_MIN_STATSCOLS 40
913 #define KMP_MAX_STATSCOLS 4096
914 #define KMP_DEFAULT_STATSCOLS 80
916 #define KMP_MIN_INTERVAL 0
917 #define KMP_MAX_INTERVAL (INT_MAX-1)
918 #define KMP_DEFAULT_INTERVAL 0
920 #define KMP_MIN_CHUNK 1
921 #define KMP_MAX_CHUNK (INT_MAX-1)
922 #define KMP_DEFAULT_CHUNK 1
924 #define KMP_MIN_INIT_WAIT 1
925 #define KMP_MAX_INIT_WAIT (INT_MAX/2)
926 #define KMP_DEFAULT_INIT_WAIT 2048U
928 #define KMP_MIN_NEXT_WAIT 1
929 #define KMP_MAX_NEXT_WAIT (INT_MAX/2)
930 #define KMP_DEFAULT_NEXT_WAIT 1024U
933 #define KMP_MAX_DISP_BUF 7
934 #define KMP_MAX_ORDERED 8
936 #define KMP_MAX_FIELDS 32
938 #define KMP_MAX_BRANCH_BITS 31
940 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
944 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
945 # define KMP_TLS_GTID_MIN 5
947 # define KMP_TLS_GTID_MIN INT_MAX
950 #define KMP_MASTER_TID(tid) ( (tid) == 0 )
951 #define KMP_WORKER_TID(tid) ( (tid) != 0 )
953 #define KMP_MASTER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) == 0 )
954 #define KMP_WORKER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) != 0 )
955 #define KMP_UBER_GTID(gtid) \
957 KMP_DEBUG_ASSERT( (gtid) >= KMP_GTID_MIN ), \
958 KMP_DEBUG_ASSERT( (gtid) < __kmp_threads_capacity ), \
959 (gtid) >= 0 && __kmp_root[(gtid)] && __kmp_threads[(gtid)] && \
960 (__kmp_threads[(gtid)] == __kmp_root[(gtid)]->r.r_uber_thread)\
962 #define KMP_INITIAL_GTID(gtid) ( (gtid) == 0 )
966 #define TRUE (! FALSE)
972 # define KMP_INIT_WAIT 64U
973 # define KMP_NEXT_WAIT 32U
975 # define KMP_INIT_WAIT 16U
976 # define KMP_NEXT_WAIT 8U
978 # define KMP_INIT_WAIT 1024U
979 # define KMP_NEXT_WAIT 512U
982 # define KMP_INIT_WAIT 1024U
983 # define KMP_NEXT_WAIT 512U
986 # define KMP_INIT_WAIT 1024U
987 # define KMP_NEXT_WAIT 512U
990 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
991 typedef struct kmp_cpuid {
997 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p );
999 extern void __kmp_x86_pause(
void );
1001 static void __kmp_x86_pause(
void ) { _mm_delay_32( 100 ); };
1003 static void __kmp_x86_pause(
void ) { _mm_pause(); };
1005 # define KMP_CPU_PAUSE() __kmp_x86_pause()
1006 #elif KMP_ARCH_PPC64
1007 # define KMP_PPC64_PRI_LOW() __asm__ volatile ("or 1, 1, 1")
1008 # define KMP_PPC64_PRI_MED() __asm__ volatile ("or 2, 2, 2")
1009 # define KMP_PPC64_PRI_LOC_MB() __asm__ volatile ("" : : : "memory")
1010 # define KMP_CPU_PAUSE() do { KMP_PPC64_PRI_LOW(); KMP_PPC64_PRI_MED(); KMP_PPC64_PRI_LOC_MB(); } while (0)
1012 # define KMP_CPU_PAUSE()
1015 #define KMP_INIT_YIELD(count) { (count) = __kmp_yield_init; }
1017 #define KMP_YIELD(cond) { KMP_CPU_PAUSE(); __kmp_yield( (cond) ); }
1022 #define KMP_YIELD_WHEN(cond,count) { KMP_CPU_PAUSE(); (count) -= 2; \
1023 if (!(count)) { KMP_YIELD(cond); (count) = __kmp_yield_next; } }
1024 #define KMP_YIELD_SPIN(count) { KMP_CPU_PAUSE(); (count) -=2; \
1025 if (!(count)) { KMP_YIELD(1); (count) = __kmp_yield_next; } }
1046 ct_ordered_in_parallel,
1048 ct_ordered_in_taskq,
1055 # define IS_CONS_TYPE_TASKQ( ct ) ( ((int)(ct)) >= ((int)ct_taskq) && ((int)(ct)) <= ((int)ct_task_ordered) )
1056 # define IS_CONS_TYPE_ORDERED( ct ) ((ct) == ct_pdo_ordered || (ct) == ct_task_ordered)
1060 enum cons_type type;
1062 kmp_user_lock_p name;
1065 struct cons_header {
1066 int p_top, w_top, s_top;
1067 int stack_size, stack_top;
1068 struct cons_data *stack_data;
1071 struct kmp_region_info {
1073 int offset[KMP_MAX_FIELDS];
1074 int length[KMP_MAX_FIELDS];
1082 typedef HANDLE kmp_thread_t;
1083 typedef DWORD kmp_key_t;
1087 typedef pthread_t kmp_thread_t;
1088 typedef pthread_key_t kmp_key_t;
1091 extern kmp_key_t __kmp_gtid_threadprivate_key;
1093 typedef struct kmp_sys_info {
1104 typedef struct kmp_cpuinfo {
1112 int cpu_stackoffset;
1116 kmp_uint64 frequency;
1122 struct tv_threadprivate {
1129 struct tv_data *next;
1132 struct tv_threadprivate tp;
1136 extern kmp_key_t __kmp_tv_key;
1145 typedef int kmp_itt_mark_t;
1146 #define KMP_ITT_DEBUG 0
1155 #define HIGH_WATER_MARK(nslots) (((nslots) * 3) / 4)
1156 #define __KMP_TASKQ_THUNKS_PER_TH 1
1160 #define TQF_IS_ORDERED 0x0001
1161 #define TQF_IS_LASTPRIVATE 0x0002
1162 #define TQF_IS_NOWAIT 0x0004
1163 #define TQF_HEURISTICS 0x0008
1164 #define TQF_INTERFACE_RESERVED1 0x0010
1165 #define TQF_INTERFACE_RESERVED2 0x0020
1166 #define TQF_INTERFACE_RESERVED3 0x0040
1167 #define TQF_INTERFACE_RESERVED4 0x0080
1169 #define TQF_INTERFACE_FLAGS 0x00ff
1171 #define TQF_IS_LAST_TASK 0x0100
1172 #define TQF_TASKQ_TASK 0x0200
1173 #define TQF_RELEASE_WORKERS 0x0400
1174 #define TQF_ALL_TASKS_QUEUED 0x0800
1175 #define TQF_PARALLEL_CONTEXT 0x1000
1176 #define TQF_DEALLOCATED 0x2000
1178 #define TQF_INTERNAL_FLAGS 0x3f00
1180 typedef struct KMP_ALIGN_CACHE kmpc_aligned_int32_t {
1182 } kmpc_aligned_int32_t;
1184 typedef struct KMP_ALIGN_CACHE kmpc_aligned_queue_slot_t {
1185 struct kmpc_thunk_t *qs_thunk;
1186 } kmpc_aligned_queue_slot_t;
1188 typedef struct kmpc_task_queue_t {
1190 kmp_lock_t tq_link_lck;
1192 struct kmpc_task_queue_t *tq_parent;
1193 struct kmpc_task_queue_t *tq_next_free;
1195 volatile struct kmpc_task_queue_t *tq_first_child;
1196 struct kmpc_task_queue_t *tq_next_child;
1197 struct kmpc_task_queue_t *tq_prev_child;
1198 volatile kmp_int32 tq_ref_count;
1203 struct kmpc_aligned_shared_vars_t *tq_shareds;
1207 kmp_uint32 tq_tasknum_queuing;
1208 volatile kmp_uint32 tq_tasknum_serving;
1211 kmp_lock_t tq_free_thunks_lck;
1212 struct kmpc_thunk_t *tq_free_thunks;
1213 struct kmpc_thunk_t *tq_thunk_space;
1216 kmp_lock_t tq_queue_lck;
1217 kmpc_aligned_queue_slot_t *tq_queue;
1218 volatile struct kmpc_thunk_t *tq_taskq_slot;
1219 kmp_int32 tq_nslots;
1222 volatile kmp_int32 tq_nfull;
1224 volatile kmp_int32 tq_flags;
1227 struct kmpc_aligned_int32_t *tq_th_thunks;
1232 } kmpc_task_queue_t;
1234 typedef void (*kmpc_task_t) (kmp_int32 global_tid,
struct kmpc_thunk_t *thunk);
1237 typedef struct kmpc_shared_vars_t {
1238 kmpc_task_queue_t *sv_queue;
1240 } kmpc_shared_vars_t;
1242 typedef struct KMP_ALIGN_CACHE kmpc_aligned_shared_vars_t {
1243 volatile struct kmpc_shared_vars_t *ai_data;
1244 } kmpc_aligned_shared_vars_t;
1247 typedef struct kmpc_thunk_t {
1249 kmpc_shared_vars_t *th_shareds;
1250 struct kmpc_thunk_t *th_next_free;
1252 kmpc_task_t th_task;
1253 struct kmpc_thunk_t *th_encl_thunk;
1255 kmp_int32 th_status;
1256 kmp_uint32 th_tasknum;
1260 typedef struct KMP_ALIGN_CACHE kmp_taskq {
1261 int tq_curr_thunk_capacity;
1263 kmpc_task_queue_t *tq_root;
1264 kmp_int32 tq_global_flags;
1266 kmp_lock_t tq_freelist_lck;
1267 kmpc_task_queue_t *tq_freelist;
1269 kmpc_thunk_t **tq_curr_thunk;
1275 typedef kmp_int32 kmp_critical_name[8];
1285 typedef void (*
kmpc_micro) ( kmp_int32 * global_tid, kmp_int32 * bound_tid, ... );
1286 typedef void (*kmpc_micro_bound) ( kmp_int32 * bound_tid, kmp_int32 * bound_nth, ... );
1301 typedef void *(*kmpc_ctor) (
void *);
1312 typedef void *(*kmpc_cctor) (
void *,
void *);
1322 typedef void *(*kmpc_ctor_vec) (
void *, size_t);
1334 typedef void *(*kmpc_cctor_vec) (
void *,
void *, size_t);
1344 typedef struct kmp_cached_addr {
1346 struct kmp_cached_addr *next;
1347 } kmp_cached_addr_t;
1349 struct private_data {
1350 struct private_data *next;
1356 struct private_common {
1357 struct private_common *next;
1358 struct private_common *link;
1364 struct shared_common
1366 struct shared_common *next;
1367 struct private_data *pod_init;
1387 #define KMP_HASH_TABLE_LOG2 9
1388 #define KMP_HASH_TABLE_SIZE (1 << KMP_HASH_TABLE_LOG2)
1389 #define KMP_HASH_SHIFT 3
1390 #define KMP_HASH(x) ((((kmp_uintptr_t) x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE-1))
1392 struct common_table {
1393 struct private_common *data[ KMP_HASH_TABLE_SIZE ];
1396 struct shared_table {
1397 struct shared_common *data[ KMP_HASH_TABLE_SIZE ];
1402 #ifdef KMP_STATIC_STEAL_ENABLED
1403 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1410 kmp_int32 static_steal_counter;
1418 struct KMP_ALIGN( 32 ) {
1425 kmp_uint32 ordered_lower;
1426 kmp_uint32 ordered_upper;
1431 kmp_int32 last_upper;
1433 } dispatch_private_info32_t;
1435 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1442 kmp_int64 static_steal_counter;
1452 struct KMP_ALIGN( 32 ) {
1459 kmp_uint64 ordered_lower;
1460 kmp_uint64 ordered_upper;
1465 kmp_int64 last_upper;
1467 } dispatch_private_info64_t;
1469 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1482 kmp_uint32 ordered_lower;
1483 kmp_uint32 ordered_upper;
1485 kmp_int32 last_upper;
1487 } dispatch_private_info32_t;
1489 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1503 kmp_uint64 ordered_lower;
1504 kmp_uint64 ordered_upper;
1506 kmp_int64 last_upper;
1508 } dispatch_private_info64_t;
1511 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1512 union private_info {
1513 dispatch_private_info32_t p32;
1514 dispatch_private_info64_t p64;
1518 kmp_int32 ordered_bumped;
1519 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-3];
1520 struct dispatch_private_info * next;
1522 kmp_int32 type_size;
1523 enum cons_type pushed_ws;
1524 } dispatch_private_info_t;
1526 typedef struct dispatch_shared_info32 {
1529 volatile kmp_uint32 iteration;
1530 volatile kmp_uint32 num_done;
1531 volatile kmp_uint32 ordered_iteration;
1532 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-1];
1533 } dispatch_shared_info32_t;
1535 typedef struct dispatch_shared_info64 {
1538 volatile kmp_uint64 iteration;
1539 volatile kmp_uint64 num_done;
1540 volatile kmp_uint64 ordered_iteration;
1541 kmp_int64 ordered_dummy[KMP_MAX_ORDERED-1];
1542 } dispatch_shared_info64_t;
1544 typedef struct dispatch_shared_info {
1546 dispatch_shared_info32_t s32;
1547 dispatch_shared_info64_t s64;
1550 volatile kmp_uint32 buffer_index;
1551 } dispatch_shared_info_t;
1553 typedef struct kmp_disp {
1555 void (*th_deo_fcn)(
int * gtid,
int * cid,
ident_t *);
1557 void (*th_dxo_fcn)(
int * gtid,
int * cid,
ident_t *);
1559 dispatch_shared_info_t *th_dispatch_sh_current;
1560 dispatch_private_info_t *th_dispatch_pr_current;
1562 dispatch_private_info_t *th_disp_buffer;
1563 kmp_int32 th_disp_index;
1564 void* dummy_padding[2];
1565 #if KMP_USE_INTERNODE_ALIGNMENT
1566 char more_padding[INTERNODE_CACHE_LINE];
1576 #define KMP_INIT_BARRIER_STATE 0
1577 #define KMP_BARRIER_SLEEP_BIT 0
1578 #define KMP_BARRIER_UNUSED_BIT 1
1579 #define KMP_BARRIER_BUMP_BIT 2
1581 #define KMP_BARRIER_SLEEP_STATE ((kmp_uint) (1 << KMP_BARRIER_SLEEP_BIT))
1582 #define KMP_BARRIER_UNUSED_STATE ((kmp_uint) (1 << KMP_BARRIER_UNUSED_BIT))
1583 #define KMP_BARRIER_STATE_BUMP ((kmp_uint) (1 << KMP_BARRIER_BUMP_BIT))
1585 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
1586 # error "Barrier sleep bit must be smaller than barrier bump bit"
1588 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
1589 # error "Barrier unused bit must be smaller than barrier bump bit"
1593 #define KMP_BARRIER_NOT_WAITING 0 // Normal state; worker not in wait_sleep
1594 #define KMP_BARRIER_OWN_FLAG 1 // Normal state; worker waiting on own b_go flag in release
1595 #define KMP_BARRIER_PARENT_FLAG 2 // Special state; worker waiting on parent's b_go flag in release
1596 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG 3 // Special state; tells worker to shift from parent to own b_go
1597 #define KMP_BARRIER_SWITCHING 4 // Special state; worker resets appropriate flag on wake-up
1600 bs_plain_barrier = 0,
1601 bs_forkjoin_barrier,
1602 #if KMP_FAST_REDUCTION_BARRIER
1603 bs_reduction_barrier,
1604 #endif // KMP_FAST_REDUCTION_BARRIER
1609 #if !KMP_FAST_REDUCTION_BARRIER
1610 #define bs_reduction_barrier bs_plain_barrier
1611 #endif // KMP_FAST_REDUCTION_BARRIER
1613 typedef enum kmp_bar_pat {
1617 bp_hierarchical_bar = 3,
1621 # define KMP_BARRIER_ICV_PUSH 1
1624 typedef struct kmp_internal_control {
1625 int serial_nesting_level;
1632 int max_active_levels;
1633 kmp_r_sched_t sched;
1635 kmp_proc_bind_t proc_bind;
1636 #endif // OMP_40_ENABLED
1637 struct kmp_internal_control *next;
1638 } kmp_internal_control_t;
1641 copy_icvs( kmp_internal_control_t *dst, kmp_internal_control_t *src ) {
1646 typedef struct KMP_ALIGN_CACHE kmp_bstate {
1651 kmp_internal_control_t th_fixed_icvs;
1653 volatile kmp_uint64 b_go;
1654 KMP_ALIGN_CACHE
volatile kmp_uint64 b_arrived;
1655 kmp_uint32 *skip_per_level;
1656 kmp_uint32 my_level;
1657 kmp_int32 parent_tid;
1660 struct kmp_bstate *parent_bar;
1662 kmp_uint64 leaf_state;
1664 kmp_uint8 base_leaf_kids;
1665 kmp_uint8 leaf_kids;
1667 kmp_uint8 wait_flag;
1668 kmp_uint8 use_oncore_barrier;
1672 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
1676 union KMP_ALIGN_CACHE kmp_barrier_union {
1678 char b_pad[ KMP_PAD(kmp_bstate_t, CACHE_LINE) ];
1682 typedef union kmp_barrier_union kmp_balign_t;
1685 union KMP_ALIGN_CACHE kmp_barrier_team_union {
1687 char b_pad[ CACHE_LINE ];
1694 kmp_uint b_master_arrived;
1695 kmp_uint b_team_arrived;
1700 typedef union kmp_barrier_team_union kmp_balign_team_t;
1710 typedef struct kmp_win32_mutex
1713 CRITICAL_SECTION cs;
1714 } kmp_win32_mutex_t;
1716 typedef struct kmp_win32_cond
1722 kmp_win32_mutex_t waiters_count_lock_;
1730 int wait_generation_count_;
1740 union KMP_ALIGN_CACHE kmp_cond_union {
1742 char c_pad[ CACHE_LINE ];
1743 pthread_cond_t c_cond;
1746 typedef union kmp_cond_union kmp_cond_align_t;
1748 union KMP_ALIGN_CACHE kmp_mutex_union {
1750 char m_pad[ CACHE_LINE ];
1751 pthread_mutex_t m_mutex;
1754 typedef union kmp_mutex_union kmp_mutex_align_t;
1758 typedef struct kmp_desc_base {
1760 size_t ds_stacksize;
1762 kmp_thread_t ds_thread;
1763 volatile int ds_tid;
1766 volatile int ds_alive;
1784 typedef union KMP_ALIGN_CACHE kmp_desc {
1786 char ds_pad[ KMP_PAD(kmp_desc_base_t, CACHE_LINE) ];
1791 typedef struct kmp_local {
1792 volatile int this_construct;
1797 #if ! USE_CMP_XCHG_FOR_BGET
1798 #ifdef USE_QUEUING_LOCK_FOR_BGET
1799 kmp_lock_t bget_lock;
1801 kmp_bootstrap_lock_t bget_lock;
1808 struct tv_data *tv_data;
1811 PACKED_REDUCTION_METHOD_T packed_reduction_method;
1815 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
1816 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
1817 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
1819 #define get__nested_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nested)
1820 #define get__dynamic_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
1821 #define get__nproc_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
1822 #define get__sched_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
1824 #define set__blocktime_team( xteam, xtid, xval ) \
1825 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime ) = (xval) )
1827 #define set__bt_intervals_team( xteam, xtid, xval ) \
1828 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals ) = (xval) )
1830 #define set__bt_set_team( xteam, xtid, xval ) \
1831 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set ) = (xval) )
1834 #define set__nested( xthread, xval ) \
1835 ( ( (xthread)->th.th_current_task->td_icvs.nested ) = (xval) )
1836 #define get__nested( xthread ) \
1837 ( ( (xthread)->th.th_current_task->td_icvs.nested ) ? (FTN_TRUE) : (FTN_FALSE) )
1839 #define set__dynamic( xthread, xval ) \
1840 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) = (xval) )
1841 #define get__dynamic( xthread ) \
1842 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) ? (FTN_TRUE) : (FTN_FALSE) )
1844 #define set__nproc( xthread, xval ) \
1845 ( ( (xthread)->th.th_current_task->td_icvs.nproc ) = (xval) )
1847 #define set__max_active_levels( xthread, xval ) \
1848 ( ( (xthread)->th.th_current_task->td_icvs.max_active_levels ) = (xval) )
1850 #define set__sched( xthread, xval ) \
1851 ( ( (xthread)->th.th_current_task->td_icvs.sched ) = (xval) )
1855 #define set__proc_bind( xthread, xval ) \
1856 ( ( (xthread)->th.th_current_task->td_icvs.proc_bind ) = (xval) )
1857 #define get__proc_bind( xthread ) \
1858 ( (xthread)->th.th_current_task->td_icvs.proc_bind )
1867 typedef enum kmp_tasking_mode {
1868 tskm_immediate_exec = 0,
1869 tskm_extra_barrier = 1,
1870 tskm_task_teams = 2,
1872 } kmp_tasking_mode_t;
1874 extern kmp_tasking_mode_t __kmp_tasking_mode;
1875 extern kmp_int32 __kmp_task_stealing_constraint;
1878 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *) task) - 1)
1879 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *) (taskdata + 1)
1883 #define KMP_TASKING_ENABLED(task_team) \
1884 (TCR_SYNC_4((task_team)->tt.tt_found_tasks) == TRUE)
1892 typedef kmp_int32 (* kmp_routine_entry_t)( kmp_int32,
void * );
1897 typedef struct kmp_task {
1899 kmp_routine_entry_t routine;
1902 kmp_routine_entry_t destructors;
1903 #endif // OMP_40_ENABLED
1912 typedef struct kmp_taskgroup {
1914 kmp_int32 cancel_request;
1915 struct kmp_taskgroup *parent;
1920 typedef union kmp_depnode kmp_depnode_t;
1921 typedef struct kmp_depnode_list kmp_depnode_list_t;
1922 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
1924 typedef struct kmp_depend_info {
1925 kmp_intptr_t base_addr;
1931 } kmp_depend_info_t;
1933 struct kmp_depnode_list {
1934 kmp_depnode_t * node;
1935 kmp_depnode_list_t * next;
1938 typedef struct kmp_base_depnode {
1939 kmp_depnode_list_t * successors;
1944 #if KMP_SUPPORT_GRAPH_OUTPUT
1948 volatile kmp_int32 npredecessors;
1949 volatile kmp_int32 nrefs;
1950 } kmp_base_depnode_t;
1952 union KMP_ALIGN_CACHE kmp_depnode {
1954 char dn_pad[ KMP_PAD(kmp_base_depnode_t, CACHE_LINE) ];
1955 kmp_base_depnode_t dn;
1958 struct kmp_dephash_entry {
1960 kmp_depnode_t * last_out;
1961 kmp_depnode_list_t * last_ins;
1962 kmp_dephash_entry_t * next_in_bucket;
1965 typedef struct kmp_dephash {
1966 kmp_dephash_entry_t ** buckets;
1968 kmp_uint32 nelements;
1969 kmp_uint32 nconflicts;
1975 #ifdef BUILD_TIED_TASK_STACK
1978 typedef struct kmp_stack_block {
1979 kmp_taskdata_t * sb_block[ TASK_STACK_BLOCK_SIZE ];
1980 struct kmp_stack_block * sb_next;
1981 struct kmp_stack_block * sb_prev;
1982 } kmp_stack_block_t;
1984 typedef struct kmp_task_stack {
1985 kmp_stack_block_t ts_first_block;
1986 kmp_taskdata_t ** ts_top;
1987 kmp_int32 ts_entries;
1990 #endif // BUILD_TIED_TASK_STACK
1992 typedef struct kmp_tasking_flags {
1994 unsigned tiedness : 1;
1996 unsigned merged_if0 : 1;
1998 unsigned destructors_thunk : 1;
2001 unsigned reserved : 11;
2003 unsigned reserved : 12;
2005 #else // OMP_40_ENABLED
2006 unsigned reserved : 13;
2007 #endif // OMP_40_ENABLED
2010 unsigned tasktype : 1;
2011 unsigned task_serial : 1;
2012 unsigned tasking_ser : 1;
2013 unsigned team_serial : 1;
2016 unsigned started : 1;
2017 unsigned executing : 1;
2018 unsigned complete : 1;
2020 unsigned native : 1;
2021 unsigned reserved31 : 7;
2023 } kmp_tasking_flags_t;
2026 struct kmp_taskdata {
2027 kmp_int32 td_task_id;
2028 kmp_tasking_flags_t td_flags;
2029 kmp_team_t * td_team;
2030 kmp_info_p * td_alloc_thread;
2032 kmp_taskdata_t * td_parent;
2037 kmp_uint32 td_taskwait_counter;
2038 kmp_int32 td_taskwait_thread;
2039 KMP_ALIGN_CACHE kmp_internal_control_t td_icvs;
2040 volatile kmp_uint32 td_allocated_child_tasks;
2041 volatile kmp_uint32 td_incomplete_child_tasks;
2043 kmp_taskgroup_t * td_taskgroup;
2044 kmp_dephash_t * td_dephash;
2045 kmp_depnode_t * td_depnode;
2048 ompt_task_info_t ompt_task_info;
2053 kmp_uint32 td_dummy[2];
2058 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0 );
2061 typedef struct kmp_base_thread_data {
2062 kmp_info_p * td_thr;
2064 kmp_bootstrap_lock_t td_deque_lock;
2065 kmp_taskdata_t ** td_deque;
2066 kmp_uint32 td_deque_head;
2067 kmp_uint32 td_deque_tail;
2068 kmp_int32 td_deque_ntasks;
2070 kmp_int32 td_deque_last_stolen;
2071 #ifdef BUILD_TIED_TASK_STACK
2072 kmp_task_stack_t td_susp_tied_tasks;
2073 #endif // BUILD_TIED_TASK_STACK
2074 } kmp_base_thread_data_t;
2076 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2077 kmp_base_thread_data_t td;
2079 char td_pad[ KMP_PAD(kmp_base_thread_data_t, CACHE_LINE) ];
2080 } kmp_thread_data_t;
2084 typedef struct kmp_base_task_team {
2085 kmp_bootstrap_lock_t tt_threads_lock;
2087 kmp_task_team_t * tt_next;
2088 kmp_thread_data_t * tt_threads_data;
2090 kmp_int32 tt_found_tasks;
2093 kmp_int32 tt_max_threads;
2095 kmp_int32 tt_found_proxy_tasks;
2099 volatile kmp_uint32 tt_unfinished_threads;
2102 volatile kmp_uint32 tt_active;
2105 #if KMP_USE_INTERNODE_ALIGNMENT
2106 kmp_int32 tt_padme[INTERNODE_CACHE_LINE/
sizeof(kmp_int32)];
2109 volatile kmp_uint32 tt_ref_ct;
2111 } kmp_base_task_team_t;
2113 union KMP_ALIGN_CACHE kmp_task_team {
2114 kmp_base_task_team_t tt;
2116 char tt_pad[ KMP_PAD(kmp_base_task_team_t, CACHE_LINE) ];
2119 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2121 typedef struct kmp_free_list {
2122 void *th_free_list_self;
2123 void *th_free_list_sync;
2124 void *th_free_list_other;
2127 #if KMP_NESTED_HOT_TEAMS
2130 typedef struct kmp_hot_team_ptr {
2131 kmp_team_p *hot_team;
2132 kmp_int32 hot_team_nth;
2133 } kmp_hot_team_ptr_t;
2136 typedef struct kmp_teams_size {
2146 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2154 kmp_team_p *th_team;
2155 kmp_root_p *th_root;
2156 kmp_info_p *th_next_pool;
2157 kmp_disp_t *th_dispatch;
2163 kmp_info_p *th_team_master;
2164 int th_team_serialized;
2166 microtask_t th_teams_microtask;
2175 int th_team_bt_intervals;
2179 #if KMP_AFFINITY_SUPPORTED
2180 kmp_affin_mask_t *th_affin_mask;
2186 KMP_ALIGN_CACHE
int th_set_nproc;
2187 #if KMP_NESTED_HOT_TEAMS
2188 kmp_hot_team_ptr_t *th_hot_teams;
2191 kmp_proc_bind_t th_set_proc_bind;
2192 kmp_teams_size_t th_teams_size;
2193 # if KMP_AFFINITY_SUPPORTED
2194 int th_current_place;
2201 kmp_uint64 th_bar_arrive_time;
2202 kmp_uint64 th_bar_min_time;
2203 kmp_uint64 th_frame_time;
2204 kmp_uint64 th_frame_time_serialized;
2206 kmp_local_t th_local;
2207 struct private_common *th_pri_head;
2214 KMP_ALIGN_CACHE kmp_team_p *th_serial_team;
2217 ompt_thread_info_t ompt_thread_info;
2221 struct common_table *th_pri_common;
2223 volatile kmp_uint32 th_spin_here;
2226 volatile void *th_sleep_loc;
2235 kmp_task_team_t * th_task_team;
2236 kmp_taskdata_t * th_current_task;
2237 kmp_uint8 th_task_state;
2238 kmp_uint8 * th_task_state_memo_stack;
2239 kmp_uint32 th_task_state_top;
2240 kmp_uint32 th_task_state_stack_sz;
2246 kmp_uint8 th_active_in_pool;
2252 struct cons_header * th_cons;
2257 KMP_ALIGN_CACHE kmp_balign_t th_bar[ bs_last_barrier ];
2259 KMP_ALIGN_CACHE
volatile kmp_int32 th_next_waiting;
2261 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2263 kmp_free_list_t th_free_lists[NUM_LISTS];
2267 kmp_win32_cond_t th_suspend_cv;
2268 kmp_win32_mutex_t th_suspend_mx;
2269 int th_suspend_init;
2272 kmp_cond_align_t th_suspend_cv;
2273 kmp_mutex_align_t th_suspend_mx;
2274 int th_suspend_init_count;
2278 kmp_itt_mark_t th_itt_mark_single;
2281 #if KMP_STATS_ENABLED
2282 kmp_stats_list* th_stats;
2286 typedef union KMP_ALIGN_CACHE kmp_info {
2288 char th_pad[ KMP_PAD(kmp_base_info_t, CACHE_LINE) ];
2295 typedef struct kmp_base_data {
2296 volatile kmp_uint32 t_value;
2299 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2301 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2305 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2307 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2309 } kmp_ordered_team_t;
2311 typedef int (*launch_t)(
int gtid );
2314 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
2319 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2320 # define KMP_INLINE_ARGV_BYTES ( 4 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + sizeof(kmp_int16) + sizeof(kmp_uint32) ) % CACHE_LINE ) )
2322 # define KMP_INLINE_ARGV_BYTES ( 2 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) ) % CACHE_LINE ) )
2324 #define KMP_INLINE_ARGV_ENTRIES (int)( KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP )
2326 typedef struct KMP_ALIGN_CACHE kmp_base_team {
2328 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
2329 kmp_balign_team_t t_bar[ bs_last_barrier ];
2330 volatile int t_construct;
2331 kmp_lock_t t_single_lock;
2334 KMP_ALIGN_CACHE
int t_master_tid;
2335 int t_master_this_cons;
2337 kmp_team_p *t_parent;
2338 kmp_team_p *t_next_pool;
2339 kmp_disp_t *t_dispatch;
2340 kmp_task_team_t *t_task_team[2];
2342 kmp_proc_bind_t t_proc_bind;
2343 #endif // OMP_40_ENABLED
2345 kmp_uint64 t_region_time;
2349 KMP_ALIGN_CACHE
void **t_argv;
2356 ompt_team_info_t ompt_team_info;
2357 ompt_lw_taskteam_t *ompt_serialized_team_info;
2360 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2361 kmp_int8 t_fp_control_saved;
2363 kmp_int16 t_x87_fpu_control_word;
2367 void *t_inline_argv[ KMP_INLINE_ARGV_ENTRIES ];
2369 KMP_ALIGN_CACHE kmp_info_t **t_threads;
2373 dispatch_shared_info_t *t_disp_buffer;
2377 kmp_r_sched_t t_sched;
2378 #if OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2381 #endif // OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2385 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2389 char dummy_padding[1024];
2391 KMP_ALIGN_CACHE kmp_taskdata_t *t_implicit_task_taskdata;
2392 kmp_internal_control_t *t_control_stack_top;
2395 kmp_int32 t_cancel_request;
2397 int t_master_active;
2398 kmp_taskq_t t_taskq;
2399 void *t_copypriv_data;
2400 kmp_uint32 t_copyin_counter;
2406 union KMP_ALIGN_CACHE kmp_team {
2409 char t_pad[ KMP_PAD(kmp_base_team_t, CACHE_LINE) ];
2413 typedef union KMP_ALIGN_CACHE kmp_time_global {
2415 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2417 } kmp_time_global_t;
2419 typedef struct kmp_base_global {
2421 kmp_time_global_t g_time;
2424 volatile int g_abort;
2425 volatile int g_done;
2428 enum dynamic_mode g_dynamic_mode;
2430 } kmp_base_global_t;
2432 typedef union KMP_ALIGN_CACHE kmp_global {
2433 kmp_base_global_t g;
2435 char g_pad[ KMP_PAD(kmp_base_global_t, CACHE_LINE) ];
2439 typedef struct kmp_base_root {
2444 volatile int r_active;
2446 volatile int r_nested;
2449 kmp_team_t *r_root_team;
2450 kmp_team_t *r_hot_team;
2451 kmp_info_t *r_uber_thread;
2452 kmp_lock_t r_begin_lock;
2453 volatile int r_begin;
2457 typedef union KMP_ALIGN_CACHE kmp_root {
2460 char r_pad[ KMP_PAD(kmp_base_root_t, CACHE_LINE) ];
2463 struct fortran_inx_info {
2472 extern int __kmp_settings;
2473 extern int __kmp_duplicate_library_ok;
2475 extern int __kmp_forkjoin_frames;
2476 extern int __kmp_forkjoin_frames_mode;
2478 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
2479 extern int __kmp_determ_red;
2482 extern int kmp_a_debug;
2483 extern int kmp_b_debug;
2484 extern int kmp_c_debug;
2485 extern int kmp_d_debug;
2486 extern int kmp_e_debug;
2487 extern int kmp_f_debug;
2491 #define KMP_DEBUG_BUF_LINES_INIT 512
2492 #define KMP_DEBUG_BUF_LINES_MIN 1
2494 #define KMP_DEBUG_BUF_CHARS_INIT 128
2495 #define KMP_DEBUG_BUF_CHARS_MIN 2
2497 extern int __kmp_debug_buf;
2498 extern int __kmp_debug_buf_lines;
2499 extern int __kmp_debug_buf_chars;
2500 extern int __kmp_debug_buf_atomic;
2502 extern char *__kmp_debug_buffer;
2503 extern int __kmp_debug_count;
2504 extern int __kmp_debug_buf_warn_chars;
2508 extern int __kmp_par_range;
2510 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
2511 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
2512 #define KMP_PAR_RANGE_FILENAME_LEN 1024
2513 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
2514 extern int __kmp_par_range_lb;
2515 extern int __kmp_par_range_ub;
2519 extern int __kmp_storage_map;
2520 extern int __kmp_storage_map_verbose;
2521 extern int __kmp_storage_map_verbose_specified;
2523 extern kmp_cpuinfo_t __kmp_cpuinfo;
2525 extern volatile int __kmp_init_serial;
2526 extern volatile int __kmp_init_gtid;
2527 extern volatile int __kmp_init_common;
2528 extern volatile int __kmp_init_middle;
2529 extern volatile int __kmp_init_parallel;
2530 extern volatile int __kmp_init_monitor;
2531 extern volatile int __kmp_init_user_locks;
2532 extern int __kmp_init_counter;
2533 extern int __kmp_root_counter;
2534 extern int __kmp_version;
2537 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
2540 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
2541 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
2542 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
2543 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
2544 extern kmp_uint32 __kmp_barrier_gather_branch_bits [ bs_last_barrier ];
2545 extern kmp_uint32 __kmp_barrier_release_branch_bits [ bs_last_barrier ];
2546 extern kmp_bar_pat_e __kmp_barrier_gather_pattern [ bs_last_barrier ];
2547 extern kmp_bar_pat_e __kmp_barrier_release_pattern [ bs_last_barrier ];
2548 extern char const *__kmp_barrier_branch_bit_env_name [ bs_last_barrier ];
2549 extern char const *__kmp_barrier_pattern_env_name [ bs_last_barrier ];
2550 extern char const *__kmp_barrier_type_name [ bs_last_barrier ];
2551 extern char const *__kmp_barrier_pattern_name [ bp_last_bar ];
2554 extern kmp_bootstrap_lock_t __kmp_initz_lock;
2555 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
2556 extern kmp_bootstrap_lock_t __kmp_exit_lock;
2557 extern kmp_bootstrap_lock_t __kmp_monitor_lock;
2558 extern kmp_bootstrap_lock_t __kmp_tp_cached_lock;
2560 extern kmp_lock_t __kmp_global_lock;
2561 extern kmp_queuing_lock_t __kmp_dispatch_lock;
2562 extern kmp_lock_t __kmp_debug_lock;
2565 extern unsigned int __kmp_init_wait;
2566 extern unsigned int __kmp_next_wait;
2568 extern enum library_type __kmp_library;
2574 extern int __kmp_chunk;
2576 extern size_t __kmp_stksize;
2577 extern size_t __kmp_monitor_stksize;
2578 extern size_t __kmp_stkoffset;
2579 extern int __kmp_stkpadding;
2581 extern size_t __kmp_malloc_pool_incr;
2582 extern int __kmp_env_chunk;
2583 extern int __kmp_env_stksize;
2584 extern int __kmp_env_omp_stksize;
2585 extern int __kmp_env_all_threads;
2586 extern int __kmp_env_omp_all_threads;
2587 extern int __kmp_env_blocktime;
2588 extern int __kmp_env_checks;
2589 extern int __kmp_env_consistency_check;
2590 extern int __kmp_generate_warnings;
2591 extern int __kmp_reserve_warn;
2593 #ifdef DEBUG_SUSPEND
2594 extern int __kmp_suspend_count;
2597 extern kmp_uint32 __kmp_yield_init;
2598 extern kmp_uint32 __kmp_yield_next;
2599 extern kmp_uint32 __kmp_yielding_on;
2600 extern kmp_uint32 __kmp_yield_cycle;
2601 extern kmp_int32 __kmp_yield_on_count;
2602 extern kmp_int32 __kmp_yield_off_count;
2606 extern int __kmp_allThreadsSpecified;
2608 extern size_t __kmp_align_alloc;
2610 extern int __kmp_xproc;
2611 extern int __kmp_avail_proc;
2612 extern size_t __kmp_sys_min_stksize;
2613 extern int __kmp_sys_max_nth;
2614 extern int __kmp_max_nth;
2615 extern int __kmp_threads_capacity;
2616 extern int __kmp_dflt_team_nth;
2617 extern int __kmp_dflt_team_nth_ub;
2618 extern int __kmp_tp_capacity;
2619 extern int __kmp_tp_cached;
2620 extern int __kmp_dflt_nested;
2621 extern int __kmp_dflt_blocktime;
2622 extern int __kmp_monitor_wakeups;
2623 extern int __kmp_bt_intervals;
2624 #ifdef KMP_ADJUST_BLOCKTIME
2625 extern int __kmp_zero_bt;
2627 #ifdef KMP_DFLT_NTH_CORES
2628 extern int __kmp_ncores;
2630 extern int __kmp_abort_delay;
2632 extern int __kmp_need_register_atfork_specified;
2633 extern int __kmp_need_register_atfork;
2634 extern int __kmp_gtid_mode;
2640 extern int __kmp_adjust_gtid_mode;
2641 #ifdef KMP_TDATA_GTID
2643 extern __declspec(thread) int __kmp_gtid;
2645 extern __thread
int __kmp_gtid;
2648 extern int __kmp_tls_gtid_min;
2649 extern int __kmp_foreign_tp;
2650 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2651 extern int __kmp_inherit_fp_control;
2652 extern kmp_int16 __kmp_init_x87_fpu_control_word;
2653 extern kmp_uint32 __kmp_init_mxcsr;
2656 extern int __kmp_dflt_max_active_levels;
2657 #if KMP_NESTED_HOT_TEAMS
2658 extern int __kmp_hot_teams_mode;
2659 extern int __kmp_hot_teams_max_level;
2663 extern enum clock_function_type __kmp_clock_function;
2664 extern int __kmp_clock_function_param;
2667 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS)
2668 extern enum mic_type __kmp_mic_type;
2671 # ifdef USE_LOAD_BALANCE
2672 extern double __kmp_load_balance_interval;
2676 typedef struct kmp_nested_nthreads_t {
2680 } kmp_nested_nthreads_t;
2682 extern kmp_nested_nthreads_t __kmp_nested_nth;
2684 #if KMP_USE_ADAPTIVE_LOCKS
2687 struct kmp_adaptive_backoff_params_t {
2689 kmp_uint32 max_soft_retries;
2691 kmp_uint32 max_badness;
2694 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
2696 #if KMP_DEBUG_ADAPTIVE_LOCKS
2697 extern char * __kmp_speculative_statsfile;
2700 #endif // KMP_USE_ADAPTIVE_LOCKS
2703 extern int __kmp_display_env;
2704 extern int __kmp_display_env_verbose;
2705 extern int __kmp_omp_cancellation;
2713 extern kmp_info_t **__kmp_threads;
2715 extern volatile kmp_team_t * __kmp_team_pool;
2716 extern volatile kmp_info_t * __kmp_thread_pool;
2719 extern volatile int __kmp_nth;
2722 extern volatile int __kmp_all_nth;
2723 extern int __kmp_thread_pool_nth;
2724 extern volatile int __kmp_thread_pool_active_nth;
2726 extern kmp_root_t **__kmp_root;
2730 extern kmp_global_t __kmp_global;
2732 extern kmp_info_t __kmp_monitor;
2733 extern volatile kmp_uint32 __kmp_team_counter;
2734 extern volatile kmp_uint32 __kmp_task_counter;
2738 #define _KMP_GEN_ID( counter ) \
2742 KMP_TEST_THEN_INC32( (volatile kmp_int32 *) & counter ) + 1 \
2747 #define _KMP_GEN_ID( counter ) \
2753 #define KMP_GEN_TASK_ID() _KMP_GEN_ID( __kmp_task_counter )
2754 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID( __kmp_team_counter )
2759 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void* p2,
size_t size,
char const *format, ... );
2761 extern void __kmp_serial_initialize(
void );
2762 extern void __kmp_middle_initialize(
void );
2763 extern void __kmp_parallel_initialize(
void );
2765 extern void __kmp_internal_begin(
void );
2766 extern void __kmp_internal_end_library(
int gtid );
2767 extern void __kmp_internal_end_thread(
int gtid );
2768 extern void __kmp_internal_end_atexit(
void );
2769 extern void __kmp_internal_end_fini(
void );
2770 extern void __kmp_internal_end_dtor(
void );
2771 extern void __kmp_internal_end_dest(
void* );
2773 extern int __kmp_register_root(
int initial_thread );
2774 extern void __kmp_unregister_root(
int gtid );
2776 extern int __kmp_ignore_mppbeg(
void );
2777 extern int __kmp_ignore_mppend(
void );
2779 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws );
2780 extern void __kmp_exit_single(
int gtid );
2782 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2783 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2786 #ifdef USE_LOAD_BALANCE
2787 extern int __kmp_get_load_balance(
int );
2791 extern void __kmp_tv_threadprivate_store( kmp_info_t *th,
void *global_addr,
void *thread_addr );
2794 extern int __kmp_get_global_thread_id(
void );
2795 extern int __kmp_get_global_thread_id_reg(
void );
2796 extern void __kmp_exit_thread(
int exit_status );
2797 extern void __kmp_abort(
char const * format, ... );
2798 extern void __kmp_abort_thread(
void );
2799 extern void __kmp_abort_process(
void );
2800 extern void __kmp_warn(
char const * format, ... );
2802 extern void __kmp_set_num_threads(
int new_nth,
int gtid );
2805 static inline kmp_info_t * __kmp_entry_thread()
2807 int gtid = __kmp_entry_gtid();
2809 return __kmp_threads[gtid];
2812 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels );
2813 extern int __kmp_get_max_active_levels(
int gtid );
2814 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level );
2815 extern int __kmp_get_team_size(
int gtid,
int level );
2816 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk );
2817 extern void __kmp_get_schedule(
int gtid, kmp_sched_t * sched,
int * chunk );
2819 extern unsigned short __kmp_get_random( kmp_info_t * thread );
2820 extern void __kmp_init_random( kmp_info_t * thread );
2822 extern kmp_r_sched_t __kmp_get_schedule_global(
void );
2823 extern void __kmp_adjust_num_threads(
int new_nproc );
2825 extern void * ___kmp_allocate(
size_t size KMP_SRC_LOC_DECL );
2826 extern void * ___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL );
2827 extern void ___kmp_free(
void * ptr KMP_SRC_LOC_DECL );
2828 #define __kmp_allocate( size ) ___kmp_allocate( (size) KMP_SRC_LOC_CURR )
2829 #define __kmp_page_allocate( size ) ___kmp_page_allocate( (size) KMP_SRC_LOC_CURR )
2830 #define __kmp_free( ptr ) ___kmp_free( (ptr) KMP_SRC_LOC_CURR )
2833 extern void * ___kmp_fast_allocate( kmp_info_t *this_thr,
size_t size KMP_SRC_LOC_DECL );
2834 extern void ___kmp_fast_free( kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL );
2835 extern void __kmp_free_fast_memory( kmp_info_t *this_thr );
2836 extern void __kmp_initialize_fast_memory( kmp_info_t *this_thr );
2837 #define __kmp_fast_allocate( this_thr, size ) ___kmp_fast_allocate( (this_thr), (size) KMP_SRC_LOC_CURR )
2838 #define __kmp_fast_free( this_thr, ptr ) ___kmp_fast_free( (this_thr), (ptr) KMP_SRC_LOC_CURR )
2841 extern void * ___kmp_thread_malloc( kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL );
2842 extern void * ___kmp_thread_calloc( kmp_info_t *th,
size_t nelem,
size_t elsize KMP_SRC_LOC_DECL );
2843 extern void * ___kmp_thread_realloc( kmp_info_t *th,
void *ptr,
size_t size KMP_SRC_LOC_DECL );
2844 extern void ___kmp_thread_free( kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL );
2845 #define __kmp_thread_malloc( th, size ) ___kmp_thread_malloc( (th), (size) KMP_SRC_LOC_CURR )
2846 #define __kmp_thread_calloc( th, nelem, elsize ) ___kmp_thread_calloc( (th), (nelem), (elsize) KMP_SRC_LOC_CURR )
2847 #define __kmp_thread_realloc( th, ptr, size ) ___kmp_thread_realloc( (th), (ptr), (size) KMP_SRC_LOC_CURR )
2848 #define __kmp_thread_free( th, ptr ) ___kmp_thread_free( (th), (ptr) KMP_SRC_LOC_CURR )
2850 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
2851 #define KMP_INTERNAL_FREE(p) free(p)
2852 #define KMP_INTERNAL_REALLOC(p,sz) realloc((p),(sz))
2853 #define KMP_INTERNAL_CALLOC(n,sz) calloc((n),(sz))
2855 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads );
2858 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid, kmp_proc_bind_t proc_bind );
2859 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
int num_threads );
2862 extern void __kmp_yield(
int cond );
2865 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2868 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2871 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2874 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2878 kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st );
2880 kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st );
2882 kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st );
2884 kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st );
2892 #ifdef KMP_GOMP_COMPAT
2894 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
2895 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2896 kmp_int32 chunk,
int push_ws );
2897 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
2898 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2899 kmp_int32 chunk,
int push_ws );
2900 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
2901 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2902 kmp_int64 chunk,
int push_ws );
2903 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
2904 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2905 kmp_int64 chunk,
int push_ws );
2906 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid );
2907 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid );
2908 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid );
2909 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid );
2914 extern kmp_uint32 __kmp_eq_4( kmp_uint32 value, kmp_uint32 checker );
2915 extern kmp_uint32 __kmp_neq_4( kmp_uint32 value, kmp_uint32 checker );
2916 extern kmp_uint32 __kmp_lt_4( kmp_uint32 value, kmp_uint32 checker );
2917 extern kmp_uint32 __kmp_ge_4( kmp_uint32 value, kmp_uint32 checker );
2918 extern kmp_uint32 __kmp_le_4( kmp_uint32 value, kmp_uint32 checker );
2920 extern kmp_uint32 __kmp_eq_8( kmp_uint64 value, kmp_uint64 checker );
2921 extern kmp_uint32 __kmp_neq_8( kmp_uint64 value, kmp_uint64 checker );
2922 extern kmp_uint32 __kmp_lt_8( kmp_uint64 value, kmp_uint64 checker );
2923 extern kmp_uint32 __kmp_ge_8( kmp_uint64 value, kmp_uint64 checker );
2924 extern kmp_uint32 __kmp_le_8( kmp_uint64 value, kmp_uint64 checker );
2926 extern kmp_uint32 __kmp_wait_yield_4( kmp_uint32
volatile * spinner, kmp_uint32 checker, kmp_uint32 (*pred) (kmp_uint32, kmp_uint32),
void * obj );
2927 extern kmp_uint64 __kmp_wait_yield_8( kmp_uint64
volatile * spinner, kmp_uint64 checker, kmp_uint32 (*pred) (kmp_uint64, kmp_uint64),
void * obj );
2931 class kmp_flag_oncore;
2932 extern void __kmp_wait_32(kmp_info_t *this_thr, kmp_flag_32 *flag,
int final_spin
2934 ,
void * itt_sync_obj
2937 extern void __kmp_release_32(kmp_flag_32 *flag);
2938 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64 *flag,
int final_spin
2940 ,
void * itt_sync_obj
2943 extern void __kmp_release_64(kmp_flag_64 *flag);
2944 extern void __kmp_wait_oncore(kmp_info_t *this_thr, kmp_flag_oncore *flag,
int final_spin
2946 ,
void * itt_sync_obj
2949 extern void __kmp_release_oncore(kmp_flag_oncore *flag);
2951 extern void __kmp_infinite_loop(
void );
2953 extern void __kmp_cleanup(
void );
2955 #if KMP_HANDLE_SIGNALS
2956 extern int __kmp_handle_signals;
2957 extern void __kmp_install_signals(
int parallel_init );
2958 extern void __kmp_remove_signals(
void );
2961 extern void __kmp_clear_system_time(
void );
2962 extern void __kmp_read_system_time(
double *delta );
2964 extern void __kmp_check_stack_overlap( kmp_info_t *thr );
2966 extern void __kmp_expand_host_name(
char *buffer,
size_t size );
2967 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern );
2970 extern void __kmp_initialize_system_tick(
void );
2973 extern void __kmp_runtime_initialize(
void );
2974 extern void __kmp_runtime_destroy(
void );
2976 #if KMP_AFFINITY_SUPPORTED
2977 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len, kmp_affin_mask_t *mask);
2978 extern void __kmp_affinity_initialize(
void);
2979 extern void __kmp_affinity_uninitialize(
void);
2980 extern void __kmp_affinity_set_init_mask(
int gtid,
int isa_root);
2982 extern void __kmp_affinity_set_place(
int gtid);
2984 extern void __kmp_affinity_determine_capable(
const char *env_var );
2985 extern int __kmp_aux_set_affinity(
void **mask);
2986 extern int __kmp_aux_get_affinity(
void **mask);
2987 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
2988 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
2989 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
2990 extern void __kmp_balanced_affinity(
int tid,
int team_size );
2993 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
2995 #if KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64)
2997 extern int __kmp_futex_determine_capable(
void );
2999 #endif // KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64)
3001 extern void __kmp_gtid_set_specific(
int gtid );
3002 extern int __kmp_gtid_get_specific(
void );
3004 extern double __kmp_read_cpu_time(
void );
3006 extern int __kmp_read_system_info(
struct kmp_sys_info *info );
3008 extern void __kmp_create_monitor( kmp_info_t *th );
3010 extern void *__kmp_launch_thread( kmp_info_t *thr );
3012 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size );
3015 extern int __kmp_still_running(kmp_info_t *th);
3016 extern int __kmp_is_thread_alive( kmp_info_t * th, DWORD *exit_val );
3017 extern void __kmp_free_handle( kmp_thread_t tHandle );
3020 extern void __kmp_reap_monitor( kmp_info_t *th );
3021 extern void __kmp_reap_worker( kmp_info_t *th );
3022 extern void __kmp_terminate_thread(
int gtid );
3024 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32 *flag );
3025 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64 *flag );
3026 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag );
3027 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32 *flag );
3028 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64 *flag );
3029 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag );
3031 extern void __kmp_elapsed(
double * );
3032 extern void __kmp_elapsed_tick(
double * );
3034 extern void __kmp_enable(
int old_state );
3035 extern void __kmp_disable(
int *old_state );
3037 extern void __kmp_thread_sleep(
int millis );
3039 extern void __kmp_common_initialize(
void );
3040 extern void __kmp_common_destroy(
void );
3041 extern void __kmp_common_destroy_gtid(
int gtid );
3044 extern void __kmp_register_atfork(
void );
3046 extern void __kmp_suspend_initialize(
void );
3047 extern void __kmp_suspend_uninitialize_thread( kmp_info_t *th );
3049 extern kmp_info_t * __kmp_allocate_thread( kmp_root_t *root,
3050 kmp_team_t *team,
int tid);
3052 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3054 ompt_parallel_id_t ompt_parallel_id,
3056 kmp_proc_bind_t proc_bind,
3057 kmp_internal_control_t *new_icvs,
3058 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3060 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3062 ompt_parallel_id_t ompt_parallel_id,
3064 kmp_internal_control_t *new_icvs,
3065 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3066 #endif // OMP_40_ENABLED
3067 extern void __kmp_free_thread( kmp_info_t * );
3068 extern void __kmp_free_team( kmp_root_t *, kmp_team_t * USE_NESTED_HOT_ARG(kmp_info_t *) );
3069 extern kmp_team_t * __kmp_reap_team( kmp_team_t * );
3073 extern void __kmp_initialize_bget( kmp_info_t *th );
3074 extern void __kmp_finalize_bget( kmp_info_t *th );
3076 KMP_EXPORT
void *kmpc_malloc(
size_t size );
3077 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize );
3078 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size );
3079 KMP_EXPORT
void kmpc_free(
void *ptr );
3084 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3085 size_t reduce_size,
void *reduce_data,
void (*reduce)(
void *,
void *) );
3086 extern void __kmp_end_split_barrier (
enum barrier_type bt,
int gtid );
3097 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
enum fork_context_e fork_context,
3100 void *unwrapped_task,
3102 microtask_t microtask, launch_t invoker,
3104 #
if (KMP_ARCH_ARM || KMP_ARCH_X86_64 || KMP_ARCH_AARCH64) && KMP_OS_LINUX
3111 extern void __kmp_join_call(
ident_t *loc,
int gtid
3113 ,
int exit_teams = 0
3117 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3118 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team );
3119 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team );
3120 extern int __kmp_invoke_task_func(
int gtid );
3121 extern void __kmp_run_before_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3122 extern void __kmp_run_after_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3125 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid );
3127 extern int __kmp_invoke_teams_master(
int gtid );
3128 extern void __kmp_teams_master(
int gtid );
3130 extern void __kmp_save_internal_controls( kmp_info_t * thread );
3131 extern void __kmp_user_set_library (
enum library_type arg);
3132 extern void __kmp_aux_set_library (
enum library_type arg);
3133 extern void __kmp_aux_set_stacksize(
size_t arg);
3134 extern void __kmp_aux_set_blocktime (
int arg, kmp_info_t *thread,
int tid);
3135 extern void __kmp_aux_set_defaults(
char const * str,
int len );
3138 void kmpc_set_blocktime (
int arg);
3139 void ompc_set_nested(
int flag );
3140 void ompc_set_dynamic(
int flag );
3141 void ompc_set_num_threads(
int arg );
3143 extern void __kmp_push_current_task_to_thread( kmp_info_t *this_thr,
3144 kmp_team_t *team,
int tid );
3145 extern void __kmp_pop_current_task_from_thread( kmp_info_t *this_thr );
3146 extern kmp_task_t* __kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3147 kmp_tasking_flags_t *flags,
size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3148 kmp_routine_entry_t task_entry );
3150 extern void __kmp_task_init_ompt( kmp_taskdata_t * task,
int tid );
3152 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
3153 kmp_team_t *team,
int tid,
int set_curr_task );
3155 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_32 *flag,
int final_spin,
3156 int *thread_finished,
3158 void * itt_sync_obj,
3160 kmp_int32 is_constrained);
3161 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_64 *flag,
int final_spin,
3162 int *thread_finished,
3164 void * itt_sync_obj,
3166 kmp_int32 is_constrained);
3167 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_oncore *flag,
int final_spin,
3168 int *thread_finished,
3170 void * itt_sync_obj,
3172 kmp_int32 is_constrained);
3174 extern void __kmp_reap_task_teams(
void );
3175 extern void __kmp_unref_task_team( kmp_task_team_t *task_team, kmp_info_t *thread );
3176 extern void __kmp_wait_to_unref_task_teams(
void );
3177 extern void __kmp_task_team_setup ( kmp_info_t *this_thr, kmp_team_t *team,
int both,
int always );
3178 extern void __kmp_task_team_sync ( kmp_info_t *this_thr, kmp_team_t *team );
3179 extern void __kmp_task_team_wait ( kmp_info_t *this_thr, kmp_team_t *team
3181 ,
void * itt_sync_obj
3184 extern void __kmp_tasking_barrier( kmp_team_t *team, kmp_info_t *thread,
int gtid );
3186 extern int __kmp_is_address_mapped(
void *addr );
3187 extern kmp_uint64 __kmp_hardware_timestamp(
void);
3190 extern int __kmp_read_from_file(
char const *path,
char const *format, ... );
3198 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3200 extern void __kmp_query_cpuid( kmp_cpuinfo_t *p );
3202 #define __kmp_load_mxcsr(p) _mm_setcsr(*(p))
3203 static inline void __kmp_store_mxcsr( kmp_uint32 *p ) { *p = _mm_getcsr(); }
3205 extern void __kmp_load_x87_fpu_control_word( kmp_int16 *p );
3206 extern void __kmp_store_x87_fpu_control_word( kmp_int16 *p );
3207 extern void __kmp_clear_x87_fpu_status_word();
3208 # define KMP_X86_MXCSR_MASK 0xffffffc0
3212 extern int __kmp_invoke_microtask( microtask_t pkfn,
int gtid,
int npr,
int argc,
void *argv[]
3214 ,
void **exit_frame_ptr
3227 KMP_EXPORT
void * __kmpc_threadprivate (
ident_t *, kmp_int32 global_tid,
void * data,
size_t size );
3257 KMP_EXPORT
void KMPC_FOR_STATIC_INIT (
ident_t *loc, kmp_int32 global_tid, kmp_int32 schedtype, kmp_int32 *plastiter,
3258 kmp_int *plower, kmp_int *pupper, kmp_int *pstride, kmp_int incr, kmp_int chunk );
3262 KMP_EXPORT
void __kmpc_copyprivate(
ident_t *loc, kmp_int32 global_tid,
size_t cpy_size,
void *cpy_data,
void(*cpy_func)(
void*,
void*), kmp_int32 didit );
3264 extern void KMPC_SET_NUM_THREADS (
int arg );
3265 extern void KMPC_SET_DYNAMIC (
int flag );
3266 extern void KMPC_SET_NESTED (
int flag );
3274 KMP_EXPORT kmpc_thunk_t * __kmpc_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_task_t taskq_task,
size_t sizeof_thunk,
3275 size_t sizeof_shareds, kmp_int32 flags, kmpc_shared_vars_t **shareds);
3276 KMP_EXPORT
void __kmpc_end_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3277 KMP_EXPORT kmp_int32 __kmpc_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3278 KMP_EXPORT
void __kmpc_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk, kmp_int32 status);
3279 KMP_EXPORT
void __kmpc_end_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3280 KMP_EXPORT kmpc_thunk_t * __kmpc_task_buffer (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *taskq_thunk, kmpc_task_t task);
3288 KMP_EXPORT kmp_int32
3289 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3290 KMP_EXPORT kmp_task_t*
3291 __kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
3292 size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3293 kmp_routine_entry_t task_entry );
3295 __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3297 __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3298 KMP_EXPORT kmp_int32
3299 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3300 KMP_EXPORT kmp_int32
3301 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid );
3303 KMP_EXPORT kmp_int32
3304 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
int end_part );
3307 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3308 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3309 #endif // TASK_UNUSED
3315 KMP_EXPORT
void __kmpc_taskgroup(
ident_t * loc,
int gtid );
3316 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t * loc,
int gtid );
3319 kmp_int32 ndeps, kmp_depend_info_t *dep_list,
3320 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3322 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3323 extern void __kmp_release_deps ( kmp_int32 gtid, kmp_taskdata_t *task );
3325 extern kmp_int32 __kmp_omp_task( kmp_int32 gtid, kmp_task_t * new_task,
bool serialize_immediate );
3327 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3328 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3329 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t* loc_ref, kmp_int32 gtid);
3330 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
3334 KMP_EXPORT
void __kmpc_proxy_task_completed( kmp_int32 gtid, kmp_task_t *ptask );
3335 KMP_EXPORT
void __kmpc_proxy_task_completed_ooo ( kmp_task_t *ptask );
3345 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3346 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3347 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3348 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3349 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3350 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3351 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3352 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3353 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3354 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3363 kmp_int32 num_vars,
size_t reduce_size,
3364 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3365 kmp_critical_name *lck );
3368 kmp_int32 num_vars,
size_t reduce_size,
3369 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3370 kmp_critical_name *lck );
3377 extern PACKED_REDUCTION_METHOD_T
3378 __kmp_determine_reduction_method(
ident_t *loc, kmp_int32 global_tid,
3379 kmp_int32 num_vars,
size_t reduce_size,
3380 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3381 kmp_critical_name *lck );
3384 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void );
3386 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
3387 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
3389 KMP_EXPORT
void __kmpc_place_threads(
int,
int,
int);
3398 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid );
3402 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
int proc_bind );
3410 void * data,
size_t size,
void *** cache );
3413 extern int _You_must_link_with_exactly_one_OpenMP_library;
3414 extern int _You_must_link_with_Intel_OpenMP_library;
3415 #if KMP_OS_WINDOWS && ( KMP_VERSION_MAJOR > 4 )
3416 extern int _You_must_link_with_Microsoft_OpenMP_library;
3423 kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3424 struct private_common *
3425 kmp_threadprivate_insert(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3431 # define KMPC_CONVENTION __cdecl
3433 # define KMPC_CONVENTION
3437 typedef enum omp_sched_t {
3438 omp_sched_static = 1,
3439 omp_sched_dynamic = 2,
3440 omp_sched_guided = 3,
3443 typedef void * kmp_affinity_mask_t;
3446 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
3447 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
3448 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
3449 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
3450 KMP_EXPORT
int KMPC_CONVENTION kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3451 KMP_EXPORT
int KMPC_CONVENTION kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3452 KMP_EXPORT
int KMPC_CONVENTION kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3454 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
3455 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
3456 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
3457 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
void __kmpc_dispatch_fini_4(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_end_single(ident_t *, kmp_int32 global_tid)
void(* kmpc_dtor)(void *)
void __kmpc_dispatch_init_4(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st, kmp_int32 chunk)
KMP_EXPORT kmp_int32 __kmpc_reduce(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
KMP_EXPORT kmp_int32 __kmpc_global_thread_num(ident_t *)
int __kmpc_dispatch_next_4u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st)
void(* kmpc_dtor_vec)(void *, size_t)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_omp_wait_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
void *(* kmpc_ctor_vec)(void *, size_t)
KMP_EXPORT void * __kmpc_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
void *(* kmpc_cctor_vec)(void *, void *, size_t)
KMP_EXPORT void __kmpc_flush(ident_t *)
void __kmpc_dispatch_init_8u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st, kmp_int64 chunk)
KMP_EXPORT kmp_int32 __kmpc_single(ident_t *, kmp_int32 global_tid)
int __kmpc_dispatch_next_4(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
void *(* kmpc_cctor)(void *, void *)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
KMP_EXPORT kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
KMP_EXPORT void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT kmp_int32 __kmpc_bound_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
int __kmpc_dispatch_next_8(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st)
KMP_EXPORT void __kmpc_copyprivate(ident_t *loc, kmp_int32 global_tid, size_t cpy_size, void *cpy_data, void(*cpy_func)(void *, void *), kmp_int32 didit)
KMP_EXPORT void __kmpc_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT kmp_int32 __kmpc_in_parallel(ident_t *loc)
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_global_num_threads(ident_t *)
void __kmpc_dispatch_fini_8u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_bound_num_threads(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
void __kmpc_dispatch_fini_4u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_barrier(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT void __kmpc_end_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
void *(* kmpc_ctor)(void *)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
void __kmpc_dispatch_fini_8(ident_t *loc, kmp_int32 gtid)
void __kmpc_dispatch_init_4u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st, kmp_int32 chunk)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(ident_t *, kmp_int32 global_tid)
int __kmpc_dispatch_next_8u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_threadprivate_register_vec(ident_t *, void *data, kmpc_ctor_vec ctor, kmpc_cctor_vec cctor, kmpc_dtor_vec dtor, size_t vector_length)
void __kmpc_dispatch_init_8(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st, kmp_int64 chunk)