48 # ifndef KMP_STATIC_STEAL_ENABLED
49 # define KMP_STATIC_STEAL_ENABLED 1
52 #define TASK_CURRENT_NOT_QUEUED 0
53 #define TASK_CURRENT_QUEUED 1
55 #define TASK_DEQUE_BITS 8 // Used solely to define TASK_DEQUE_SIZE and TASK_DEQUE_MASK.
56 #define TASK_DEQUE_SIZE ( 1 << TASK_DEQUE_BITS )
57 #define TASK_DEQUE_MASK ( TASK_DEQUE_SIZE - 1 )
59 #ifdef BUILD_TIED_TASK_STACK
60 #define TASK_STACK_EMPTY 0 // entries when the stack is empty
62 #define TASK_STACK_BLOCK_BITS 5 // Used to define TASK_STACK_SIZE and TASK_STACK_MASK
63 #define TASK_STACK_BLOCK_SIZE ( 1 << TASK_STACK_BLOCK_BITS ) // Number of entries in each task stack array
64 #define TASK_STACK_INDEX_MASK ( TASK_STACK_BLOCK_SIZE - 1 ) // Mask for determining index into stack block
65 #endif // BUILD_TIED_TASK_STACK
67 #define TASK_NOT_PUSHED 1
68 #define TASK_SUCCESSFULLY_PUSHED 0
71 #define TASK_EXPLICIT 1
72 #define TASK_IMPLICIT 0
76 #define KMP_CANCEL_THREADS
77 #define KMP_THREAD_ATTR
88 #include <sys/types.h>
101 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
102 #include <xmmintrin.h>
105 #include "kmp_version.h"
106 #include "kmp_debug.h"
107 #include "kmp_lock.h"
109 #include "kmp_debugger.h"
111 #include "kmp_i18n.h"
113 #define KMP_HANDLE_SIGNALS (KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_WINDOWS || KMP_OS_DARWIN)
115 #ifdef KMP_SETVERSION
117 #include "kaiconfig.h"
120 #include "setversion.h"
123 #include "kmp_wrapper_malloc.h"
126 # if !defined NSIG && defined _NSIG
132 # pragma weak clock_gettime
136 #define NO_FIRST_TOUCH 0
137 #define FIRST_TOUCH 1
141 #define BUILD_MEMORY NO_FIRST_TOUCH
146 #ifndef USE_FAST_MEMORY
147 #define USE_FAST_MEMORY 3
150 #ifndef KMP_NESTED_HOT_TEAMS
151 # define KMP_NESTED_HOT_TEAMS 0
152 # define USE_NESTED_HOT_ARG(x)
154 # if KMP_NESTED_HOT_TEAMS
156 # define USE_NESTED_HOT_ARG(x) ,x
159 # undef KMP_NESTED_HOT_TEAMS
160 # define KMP_NESTED_HOT_TEAMS 0
161 # define USE_NESTED_HOT_ARG(x)
164 # define USE_NESTED_HOT_ARG(x)
169 #ifndef USE_CMP_XCHG_FOR_BGET
170 #define USE_CMP_XCHG_FOR_BGET 1
179 # define NSEC_PER_SEC 1000000000L
183 # define USEC_PER_SEC 1000000L
187 #define KMP_IOMP_NAME "Intel(R) OMP"
199 #define KMP_IDENT_IMB 0x01
201 #define KMP_IDENT_KMPC 0x02
204 #define KMP_IDENT_AUTOPAR 0x08
206 #define KMP_IDENT_ATOMIC_REDUCE 0x10
208 #define KMP_IDENT_BARRIER_EXPL 0x20
210 #define KMP_IDENT_BARRIER_IMPL 0x0040
211 #define KMP_IDENT_BARRIER_IMPL_MASK 0x01C0
212 #define KMP_IDENT_BARRIER_IMPL_FOR 0x0040
213 #define KMP_IDENT_BARRIER_IMPL_SECTIONS 0x00C0
215 #define KMP_IDENT_BARRIER_IMPL_SINGLE 0x0140
216 #define KMP_IDENT_BARRIER_IMPL_WORKSHARE 0x01C0
241 typedef union kmp_team kmp_team_t;
242 typedef struct kmp_taskdata kmp_taskdata_t;
243 typedef union kmp_task_team kmp_task_team_t;
244 typedef union kmp_team kmp_team_p;
245 typedef union kmp_info kmp_info_p;
246 typedef union kmp_root kmp_root_p;
258 #define KMP_PACK_64(HIGH_32,LOW_32) \
259 ( (kmp_int64) ((((kmp_uint64)(HIGH_32))<<32) | (kmp_uint64)(LOW_32)) )
266 #define SKIP_WS(_x) { while (*(_x) == ' ' || *(_x) == '\t') (_x)++; }
267 #define SKIP_DIGITS(_x) { while (*(_x) >= '0' && *(_x) <= '9') (_x)++; }
268 #define SKIP_TO(_x,_c) { while (*(_x) != '\0' && *(_x) != (_c)) (_x)++; }
273 #define KMP_MAX( x, y ) ( (x) > (y) ? (x) : (y) )
274 #define KMP_MIN( x, y ) ( (x) < (y) ? (x) : (y) )
282 enum kmp_state_timer {
292 #ifdef USE_LOAD_BALANCE
293 dynamic_load_balance,
296 dynamic_thread_limit,
301 #ifndef KMP_SCHED_TYPE_DEFINED
302 #define KMP_SCHED_TYPE_DEFINED
303 typedef enum kmp_sched {
306 kmp_sched_static = 1,
307 kmp_sched_dynamic = 2,
308 kmp_sched_guided = 3,
310 kmp_sched_upper_std = 5,
311 kmp_sched_lower_ext = 100,
312 kmp_sched_trapezoidal = 101,
314 kmp_sched_upper = 102,
315 kmp_sched_default = kmp_sched_static
325 kmp_sch_static_chunked = 33,
327 kmp_sch_dynamic_chunked = 35,
329 kmp_sch_runtime = 37,
331 kmp_sch_trapezoidal = 39,
334 kmp_sch_static_greedy = 40,
335 kmp_sch_static_balanced = 41,
337 kmp_sch_guided_iterative_chunked = 42,
338 kmp_sch_guided_analytical_chunked = 43,
346 kmp_ord_static_chunked = 65,
348 kmp_ord_dynamic_chunked = 67,
349 kmp_ord_guided_chunked = 68,
350 kmp_ord_runtime = 69,
352 kmp_ord_trapezoidal = 71,
371 kmp_nm_dynamic_chunked = 163,
373 kmp_nm_runtime = 165,
375 kmp_nm_trapezoidal = 167,
378 kmp_nm_static_greedy = 168,
379 kmp_nm_static_balanced = 169,
381 kmp_nm_guided_iterative_chunked = 170,
382 kmp_nm_guided_analytical_chunked = 171,
383 kmp_nm_static_steal = 172,
385 kmp_nm_ord_static_chunked = 193,
387 kmp_nm_ord_dynamic_chunked = 195,
388 kmp_nm_ord_guided_chunked = 196,
389 kmp_nm_ord_runtime = 197,
391 kmp_nm_ord_trapezoidal = 199,
398 typedef struct kmp_r_sched {
413 enum clock_function_type {
414 clock_function_gettimeofday,
415 clock_function_clock_gettime
419 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS)
432 #undef KMP_FAST_REDUCTION_BARRIER
433 #define KMP_FAST_REDUCTION_BARRIER 1
435 #undef KMP_FAST_REDUCTION_CORE_DUO
436 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
437 #define KMP_FAST_REDUCTION_CORE_DUO 1
440 enum _reduction_method {
441 reduction_method_not_defined = 0,
442 critical_reduce_block = ( 1 << 8 ),
443 atomic_reduce_block = ( 2 << 8 ),
444 tree_reduce_block = ( 3 << 8 ),
445 empty_reduce_block = ( 4 << 8 )
455 #if KMP_FAST_REDUCTION_BARRIER
456 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
457 ( ( reduction_method ) | ( barrier_type ) )
459 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
460 ( ( enum _reduction_method )( ( packed_reduction_method ) & ( 0x0000FF00 ) ) )
462 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
463 ( ( enum barrier_type )( ( packed_reduction_method ) & ( 0x000000FF ) ) )
465 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
468 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
469 ( packed_reduction_method )
471 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
475 #define TEST_REDUCTION_METHOD(packed_reduction_method,which_reduction_block) \
476 ( ( UNPACK_REDUCTION_METHOD( packed_reduction_method ) ) == ( which_reduction_block ) )
478 #if KMP_FAST_REDUCTION_BARRIER
479 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
480 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_reduction_barrier ) )
482 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
483 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_plain_barrier ) )
486 typedef int PACKED_REDUCTION_METHOD_T;
494 # define USE_CBLKDATA
495 # pragma warning( push )
496 # pragma warning( disable: 271 310 )
497 # include <windows.h>
498 # pragma warning( pop )
502 # include <pthread.h>
512 #if KMP_AFFINITY_SUPPORTED
514 extern size_t __kmp_affin_mask_size;
515 # define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
516 # define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
517 # define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
518 # define KMP_CPU_SETSIZE (__kmp_affin_mask_size * CHAR_BIT)
532 typedef unsigned char kmp_affin_mask_t;
534 # define _KMP_CPU_SET(i,mask) (mask[i/CHAR_BIT] |= (((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
535 # define KMP_CPU_SET(i,mask) _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
536 # define _KMP_CPU_ISSET(i,mask) (!!(mask[i/CHAR_BIT] & (((kmp_affin_mask_t)1) << (i % CHAR_BIT))))
537 # define KMP_CPU_ISSET(i,mask) _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
538 # define _KMP_CPU_CLR(i,mask) (mask[i/CHAR_BIT] &= ~(((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
539 # define KMP_CPU_CLR(i,mask) _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
541 # define KMP_CPU_ZERO(mask) \
544 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
545 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
549 # define KMP_CPU_COPY(dest, src) \
552 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
553 ((kmp_affin_mask_t *)(dest))[__i] \
554 = ((kmp_affin_mask_t *)(src))[__i]; \
558 # define KMP_CPU_COMPLEMENT(mask) \
561 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
562 ((kmp_affin_mask_t *)(mask))[__i] \
563 = ~((kmp_affin_mask_t *)(mask))[__i]; \
567 # define KMP_CPU_UNION(dest, src) \
570 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
571 ((kmp_affin_mask_t *)(dest))[__i] \
572 |= ((kmp_affin_mask_t *)(src))[__i]; \
584 # if KMP_GROUP_AFFINITY
588 typedef struct GROUP_AFFINITY {
595 typedef DWORD_PTR kmp_affin_mask_t;
597 extern int __kmp_num_proc_groups;
599 # define _KMP_CPU_SET(i,mask) \
600 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] |= \
601 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
603 # define KMP_CPU_SET(i,mask) \
604 _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
606 # define _KMP_CPU_ISSET(i,mask) \
607 (!!(mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] & \
608 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))))
610 # define KMP_CPU_ISSET(i,mask) \
611 _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
613 # define _KMP_CPU_CLR(i,mask) \
614 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] &= \
615 ~(((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
617 # define KMP_CPU_CLR(i,mask) \
618 _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
620 # define KMP_CPU_ZERO(mask) \
623 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
624 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
628 # define KMP_CPU_COPY(dest, src) \
631 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
632 ((kmp_affin_mask_t *)(dest))[__i] \
633 = ((kmp_affin_mask_t *)(src))[__i]; \
637 # define KMP_CPU_COMPLEMENT(mask) \
640 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
641 ((kmp_affin_mask_t *)(mask))[__i] \
642 = ~((kmp_affin_mask_t *)(mask))[__i]; \
646 # define KMP_CPU_UNION(dest, src) \
649 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
650 ((kmp_affin_mask_t *)(dest))[__i] \
651 |= ((kmp_affin_mask_t *)(src))[__i]; \
655 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
656 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
658 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
659 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
661 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
662 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
664 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *, GROUP_AFFINITY *);
665 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
667 extern int __kmp_get_proc_group(kmp_affin_mask_t
const *mask);
671 typedef DWORD kmp_affin_mask_t;
673 # define KMP_CPU_SET(i,mask) (*(mask) |= (((kmp_affin_mask_t)1) << (i)))
674 # define KMP_CPU_ISSET(i,mask) (!!(*(mask) & (((kmp_affin_mask_t)1) << (i))))
675 # define KMP_CPU_CLR(i,mask) (*(mask) &= ~(((kmp_affin_mask_t)1) << (i)))
676 # define KMP_CPU_ZERO(mask) (*(mask) = 0)
677 # define KMP_CPU_COPY(dest, src) (*(dest) = *(src))
678 # define KMP_CPU_COMPLEMENT(mask) (*(mask) = ~*(mask))
679 # define KMP_CPU_UNION(dest, src) (*(dest) |= *(src))
689 # define KMP_CPU_ALLOC(ptr) \
690 (ptr = ((kmp_affin_mask_t *)__kmp_allocate(__kmp_affin_mask_size)))
691 # define KMP_CPU_FREE(ptr) __kmp_free(ptr)
700 # define KMP_CPU_INDEX(array,i) \
701 ((kmp_affin_mask_t *)(((char *)(array)) + (i) * __kmp_affin_mask_size))
707 #define KMP_AFFIN_MASK_PRINT_LEN 1024
722 affinity_gran_fine = 0,
723 affinity_gran_thread,
725 affinity_gran_package,
727 #if KMP_GROUP_AFFINITY
734 affinity_gran_default
737 enum affinity_top_method {
738 affinity_top_method_all = 0,
739 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
740 affinity_top_method_apicid,
741 affinity_top_method_x2apicid,
743 affinity_top_method_cpuinfo,
744 #if KMP_GROUP_AFFINITY
745 affinity_top_method_group,
747 affinity_top_method_flat,
748 affinity_top_method_default
751 #define affinity_respect_mask_default (-1)
753 extern enum affinity_type __kmp_affinity_type;
754 extern enum affinity_gran __kmp_affinity_gran;
755 extern int __kmp_affinity_gran_levels;
756 extern int __kmp_affinity_dups;
757 extern enum affinity_top_method __kmp_affinity_top_method;
758 extern int __kmp_affinity_compact;
759 extern int __kmp_affinity_offset;
760 extern int __kmp_affinity_verbose;
761 extern int __kmp_affinity_warnings;
762 extern int __kmp_affinity_respect_mask;
763 extern char * __kmp_affinity_proclist;
764 extern kmp_affin_mask_t *__kmp_affinity_masks;
765 extern unsigned __kmp_affinity_num_masks;
766 extern int __kmp_get_system_affinity(kmp_affin_mask_t *mask,
int abort_on_error);
767 extern int __kmp_set_system_affinity(kmp_affin_mask_t
const *mask,
int abort_on_error);
768 extern void __kmp_affinity_bind_thread(
int which);
771 extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
773 extern char const * __kmp_cpuinfo_file;
782 typedef enum kmp_proc_bind_t {
792 typedef struct kmp_nested_proc_bind_t {
793 kmp_proc_bind_t *bind_types;
796 } kmp_nested_proc_bind_t;
798 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
802 # if KMP_AFFINITY_SUPPORTED
803 # define KMP_PLACE_ALL (-1)
804 # define KMP_PLACE_UNDEFINED (-2)
807 extern int __kmp_affinity_num_places;
811 typedef enum kmp_cancel_kind_t {
818 #endif // OMP_40_ENABLED
820 extern int __kmp_place_num_cores;
821 extern int __kmp_place_num_threads_per_core;
822 extern int __kmp_place_core_offset;
827 #define KMP_PAD(type, sz) (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
833 #define KMP_GTID_DNE (-2)
834 #define KMP_GTID_SHUTDOWN (-3)
835 #define KMP_GTID_MONITOR (-4)
836 #define KMP_GTID_UNKNOWN (-5)
837 #define KMP_GTID_MIN (-6)
839 #define __kmp_get_gtid() __kmp_get_global_thread_id()
840 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
842 #define __kmp_tid_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
843 __kmp_threads[ (gtid) ]->th.th_info.ds.ds_tid )
845 #define __kmp_get_tid() ( __kmp_tid_from_gtid( __kmp_get_gtid() ) )
846 #define __kmp_gtid_from_tid(tid,team) ( KMP_DEBUG_ASSERT( (tid) >= 0 && (team) != NULL ), \
847 team -> t.t_threads[ (tid) ] -> th.th_info .ds.ds_gtid )
849 #define __kmp_get_team() ( __kmp_threads[ (__kmp_get_gtid()) ]-> th.th_team )
850 #define __kmp_team_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
851 __kmp_threads[ (gtid) ]-> th.th_team )
853 #define __kmp_thread_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), __kmp_threads[ (gtid) ] )
854 #define __kmp_get_thread() ( __kmp_thread_from_gtid( __kmp_get_gtid() ) )
858 #define __kmp_gtid_from_thread(thr) ( KMP_DEBUG_ASSERT( (thr) != NULL ), \
859 (thr)->th.th_info.ds.ds_gtid )
864 #define __kmp_get_team_num_threads(gtid) ( __kmp_threads[ ( gtid ) ] -> th.th_team -> t.t_nproc )
870 #define KMP_UINT64_MAX (~((kmp_uint64)1<<((sizeof(kmp_uint64)*(1<<3))-1)))
872 #define KMP_MIN_NTH 1
875 # ifdef PTHREAD_THREADS_MAX
876 # define KMP_MAX_NTH PTHREAD_THREADS_MAX
878 # define KMP_MAX_NTH (32 * 1024)
882 #ifdef PTHREAD_STACK_MIN
883 # define KMP_MIN_STKSIZE PTHREAD_STACK_MIN
885 # define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
888 #define KMP_MAX_STKSIZE (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
891 # define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
892 #elif KMP_ARCH_X86_64
893 # define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
894 # define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
896 # define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
899 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
901 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t) (1024 * 1024))
902 #define KMP_MIN_MALLOC_POOL_INCR ((size_t) (4 * 1024))
903 #define KMP_MAX_MALLOC_POOL_INCR (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
905 #define KMP_MIN_STKOFFSET (0)
906 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
908 # define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
910 # define KMP_DEFAULT_STKOFFSET CACHE_LINE
913 #define KMP_MIN_STKPADDING (0)
914 #define KMP_MAX_STKPADDING (2 * 1024 * 1024)
916 #define KMP_MIN_MONITOR_WAKEUPS (1)
917 #define KMP_MAX_MONITOR_WAKEUPS (1000)
918 #define KMP_BLOCKTIME_MULTIPLIER (1000)
919 #define KMP_MIN_BLOCKTIME (0)
920 #define KMP_MAX_BLOCKTIME (INT_MAX)
921 #define KMP_DEFAULT_BLOCKTIME (200)
924 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
925 ( ((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) : \
926 ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS : \
927 ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) ? (monitor_wakeups) : \
928 (KMP_BLOCKTIME_MULTIPLIER) / (blocktime) )
931 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
932 ( ( (blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1 ) / \
933 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) )
935 #define KMP_MIN_STATSCOLS 40
936 #define KMP_MAX_STATSCOLS 4096
937 #define KMP_DEFAULT_STATSCOLS 80
939 #define KMP_MIN_INTERVAL 0
940 #define KMP_MAX_INTERVAL (INT_MAX-1)
941 #define KMP_DEFAULT_INTERVAL 0
943 #define KMP_MIN_CHUNK 1
944 #define KMP_MAX_CHUNK (INT_MAX-1)
945 #define KMP_DEFAULT_CHUNK 1
947 #define KMP_MIN_INIT_WAIT 1
948 #define KMP_MAX_INIT_WAIT (INT_MAX/2)
949 #define KMP_DEFAULT_INIT_WAIT 2048U
951 #define KMP_MIN_NEXT_WAIT 1
952 #define KMP_MAX_NEXT_WAIT (INT_MAX/2)
953 #define KMP_DEFAULT_NEXT_WAIT 1024U
956 #define KMP_MAX_DISP_BUF 7
957 #define KMP_MAX_ORDERED 8
959 #define KMP_MAX_FIELDS 32
961 #define KMP_MAX_BRANCH_BITS 31
963 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
967 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
968 # define KMP_TLS_GTID_MIN 5
970 # define KMP_TLS_GTID_MIN INT_MAX
973 #define KMP_MASTER_TID(tid) ( (tid) == 0 )
974 #define KMP_WORKER_TID(tid) ( (tid) != 0 )
976 #define KMP_MASTER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) == 0 )
977 #define KMP_WORKER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) != 0 )
978 #define KMP_UBER_GTID(gtid) \
980 KMP_DEBUG_ASSERT( (gtid) >= KMP_GTID_MIN ), \
981 KMP_DEBUG_ASSERT( (gtid) < __kmp_threads_capacity ), \
982 (gtid) >= 0 && __kmp_root[(gtid)] && __kmp_threads[(gtid)] && \
983 (__kmp_threads[(gtid)] == __kmp_root[(gtid)]->r.r_uber_thread)\
985 #define KMP_INITIAL_GTID(gtid) ( (gtid) == 0 )
989 #define TRUE (! FALSE)
995 # define KMP_INIT_WAIT 64U
996 # define KMP_NEXT_WAIT 32U
998 # define KMP_INIT_WAIT 16U
999 # define KMP_NEXT_WAIT 8U
1001 # define KMP_INIT_WAIT 1024U
1002 # define KMP_NEXT_WAIT 512U
1005 # define KMP_INIT_WAIT 1024U
1006 # define KMP_NEXT_WAIT 512U
1007 #elif KMP_OS_FREEBSD
1009 # define KMP_INIT_WAIT 1024U
1010 # define KMP_NEXT_WAIT 512U
1013 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1014 typedef struct kmp_cpuid {
1020 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p );
1022 extern void __kmp_x86_pause(
void );
1024 static void __kmp_x86_pause(
void ) { _mm_delay_32( 100 ); };
1026 static void __kmp_x86_pause(
void ) { _mm_pause(); };
1028 # define KMP_CPU_PAUSE() __kmp_x86_pause()
1029 #elif KMP_ARCH_PPC64
1030 # define KMP_PPC64_PRI_LOW() __asm__ volatile ("or 1, 1, 1")
1031 # define KMP_PPC64_PRI_MED() __asm__ volatile ("or 2, 2, 2")
1032 # define KMP_PPC64_PRI_LOC_MB() __asm__ volatile ("" : : : "memory")
1033 # define KMP_CPU_PAUSE() do { KMP_PPC64_PRI_LOW(); KMP_PPC64_PRI_MED(); KMP_PPC64_PRI_LOC_MB(); } while (0)
1035 # define KMP_CPU_PAUSE()
1038 #define KMP_INIT_YIELD(count) { (count) = __kmp_yield_init; }
1040 #define KMP_YIELD(cond) { KMP_CPU_PAUSE(); __kmp_yield( (cond) ); }
1045 #define KMP_YIELD_WHEN(cond,count) { KMP_CPU_PAUSE(); (count) -= 2; \
1046 if (!(count)) { KMP_YIELD(cond); (count) = __kmp_yield_next; } }
1047 #define KMP_YIELD_SPIN(count) { KMP_CPU_PAUSE(); (count) -=2; \
1048 if (!(count)) { KMP_YIELD(1); (count) = __kmp_yield_next; } }
1069 ct_ordered_in_parallel,
1071 ct_ordered_in_taskq,
1078 # define IS_CONS_TYPE_TASKQ( ct ) ( ((int)(ct)) >= ((int)ct_taskq) && ((int)(ct)) <= ((int)ct_task_ordered) )
1079 # define IS_CONS_TYPE_ORDERED( ct ) ((ct) == ct_pdo_ordered || (ct) == ct_task_ordered)
1083 enum cons_type type;
1085 kmp_user_lock_p name;
1088 struct cons_header {
1089 int p_top, w_top, s_top;
1090 int stack_size, stack_top;
1091 struct cons_data *stack_data;
1094 struct kmp_region_info {
1096 int offset[KMP_MAX_FIELDS];
1097 int length[KMP_MAX_FIELDS];
1105 typedef HANDLE kmp_thread_t;
1106 typedef DWORD kmp_key_t;
1110 typedef pthread_t kmp_thread_t;
1111 typedef pthread_key_t kmp_key_t;
1114 extern kmp_key_t __kmp_gtid_threadprivate_key;
1116 typedef struct kmp_sys_info {
1127 typedef struct kmp_cpuinfo {
1135 int cpu_stackoffset;
1139 kmp_uint64 frequency;
1145 struct tv_threadprivate {
1152 struct tv_data *next;
1155 struct tv_threadprivate tp;
1159 extern kmp_key_t __kmp_tv_key;
1168 typedef int kmp_itt_mark_t;
1169 #define KMP_ITT_DEBUG 0
1178 #define HIGH_WATER_MARK(nslots) (((nslots) * 3) / 4)
1179 #define __KMP_TASKQ_THUNKS_PER_TH 1
1183 #define TQF_IS_ORDERED 0x0001
1184 #define TQF_IS_LASTPRIVATE 0x0002
1185 #define TQF_IS_NOWAIT 0x0004
1186 #define TQF_HEURISTICS 0x0008
1187 #define TQF_INTERFACE_RESERVED1 0x0010
1188 #define TQF_INTERFACE_RESERVED2 0x0020
1189 #define TQF_INTERFACE_RESERVED3 0x0040
1190 #define TQF_INTERFACE_RESERVED4 0x0080
1192 #define TQF_INTERFACE_FLAGS 0x00ff
1194 #define TQF_IS_LAST_TASK 0x0100
1195 #define TQF_TASKQ_TASK 0x0200
1196 #define TQF_RELEASE_WORKERS 0x0400
1197 #define TQF_ALL_TASKS_QUEUED 0x0800
1198 #define TQF_PARALLEL_CONTEXT 0x1000
1199 #define TQF_DEALLOCATED 0x2000
1201 #define TQF_INTERNAL_FLAGS 0x3f00
1203 typedef struct KMP_ALIGN_CACHE kmpc_aligned_int32_t {
1205 } kmpc_aligned_int32_t;
1207 typedef struct KMP_ALIGN_CACHE kmpc_aligned_queue_slot_t {
1208 struct kmpc_thunk_t *qs_thunk;
1209 } kmpc_aligned_queue_slot_t;
1211 typedef struct kmpc_task_queue_t {
1213 kmp_lock_t tq_link_lck;
1215 struct kmpc_task_queue_t *tq_parent;
1216 struct kmpc_task_queue_t *tq_next_free;
1218 volatile struct kmpc_task_queue_t *tq_first_child;
1219 struct kmpc_task_queue_t *tq_next_child;
1220 struct kmpc_task_queue_t *tq_prev_child;
1221 volatile kmp_int32 tq_ref_count;
1226 struct kmpc_aligned_shared_vars_t *tq_shareds;
1230 kmp_uint32 tq_tasknum_queuing;
1231 volatile kmp_uint32 tq_tasknum_serving;
1234 kmp_lock_t tq_free_thunks_lck;
1235 struct kmpc_thunk_t *tq_free_thunks;
1236 struct kmpc_thunk_t *tq_thunk_space;
1239 kmp_lock_t tq_queue_lck;
1240 kmpc_aligned_queue_slot_t *tq_queue;
1241 volatile struct kmpc_thunk_t *tq_taskq_slot;
1242 kmp_int32 tq_nslots;
1245 volatile kmp_int32 tq_nfull;
1247 volatile kmp_int32 tq_flags;
1250 struct kmpc_aligned_int32_t *tq_th_thunks;
1255 } kmpc_task_queue_t;
1257 typedef void (*kmpc_task_t) (kmp_int32 global_tid,
struct kmpc_thunk_t *thunk);
1260 typedef struct kmpc_shared_vars_t {
1261 kmpc_task_queue_t *sv_queue;
1263 } kmpc_shared_vars_t;
1265 typedef struct KMP_ALIGN_CACHE kmpc_aligned_shared_vars_t {
1266 volatile struct kmpc_shared_vars_t *ai_data;
1267 } kmpc_aligned_shared_vars_t;
1270 typedef struct kmpc_thunk_t {
1272 kmpc_shared_vars_t *th_shareds;
1273 struct kmpc_thunk_t *th_next_free;
1275 kmpc_task_t th_task;
1276 struct kmpc_thunk_t *th_encl_thunk;
1278 kmp_int32 th_status;
1279 kmp_uint32 th_tasknum;
1283 typedef struct KMP_ALIGN_CACHE kmp_taskq {
1284 int tq_curr_thunk_capacity;
1286 kmpc_task_queue_t *tq_root;
1287 kmp_int32 tq_global_flags;
1289 kmp_lock_t tq_freelist_lck;
1290 kmpc_task_queue_t *tq_freelist;
1292 kmpc_thunk_t **tq_curr_thunk;
1298 typedef kmp_int32 kmp_critical_name[8];
1308 typedef void (*
kmpc_micro) ( kmp_int32 * global_tid, kmp_int32 * bound_tid, ... );
1309 typedef void (*kmpc_micro_bound) ( kmp_int32 * bound_tid, kmp_int32 * bound_nth, ... );
1324 typedef void *(*kmpc_ctor) (
void *);
1335 typedef void *(*kmpc_cctor) (
void *,
void *);
1345 typedef void *(*kmpc_ctor_vec) (
void *, size_t);
1357 typedef void *(*kmpc_cctor_vec) (
void *,
void *, size_t);
1367 typedef struct kmp_cached_addr {
1369 struct kmp_cached_addr *next;
1370 } kmp_cached_addr_t;
1372 struct private_data {
1373 struct private_data *next;
1379 struct private_common {
1380 struct private_common *next;
1381 struct private_common *link;
1387 struct shared_common
1389 struct shared_common *next;
1390 struct private_data *pod_init;
1410 #define KMP_HASH_TABLE_LOG2 9
1411 #define KMP_HASH_TABLE_SIZE (1 << KMP_HASH_TABLE_LOG2)
1412 #define KMP_HASH_SHIFT 3
1413 #define KMP_HASH(x) ((((kmp_uintptr_t) x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE-1))
1415 struct common_table {
1416 struct private_common *data[ KMP_HASH_TABLE_SIZE ];
1419 struct shared_table {
1420 struct shared_common *data[ KMP_HASH_TABLE_SIZE ];
1425 #ifdef KMP_STATIC_STEAL_ENABLED
1426 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1433 kmp_int32 static_steal_counter;
1441 struct KMP_ALIGN( 32 ) {
1448 kmp_uint32 ordered_lower;
1449 kmp_uint32 ordered_upper;
1454 kmp_int32 last_upper;
1456 } dispatch_private_info32_t;
1458 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1465 kmp_int64 static_steal_counter;
1475 struct KMP_ALIGN( 32 ) {
1482 kmp_uint64 ordered_lower;
1483 kmp_uint64 ordered_upper;
1488 kmp_int64 last_upper;
1490 } dispatch_private_info64_t;
1492 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1505 kmp_uint32 ordered_lower;
1506 kmp_uint32 ordered_upper;
1508 kmp_int32 last_upper;
1510 } dispatch_private_info32_t;
1512 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1526 kmp_uint64 ordered_lower;
1527 kmp_uint64 ordered_upper;
1529 kmp_int64 last_upper;
1531 } dispatch_private_info64_t;
1534 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1535 union private_info {
1536 dispatch_private_info32_t p32;
1537 dispatch_private_info64_t p64;
1541 kmp_int32 ordered_bumped;
1542 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-3];
1543 struct dispatch_private_info * next;
1545 kmp_int32 type_size;
1546 enum cons_type pushed_ws;
1547 } dispatch_private_info_t;
1549 typedef struct dispatch_shared_info32 {
1552 volatile kmp_uint32 iteration;
1553 volatile kmp_uint32 num_done;
1554 volatile kmp_uint32 ordered_iteration;
1555 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-1];
1556 } dispatch_shared_info32_t;
1558 typedef struct dispatch_shared_info64 {
1561 volatile kmp_uint64 iteration;
1562 volatile kmp_uint64 num_done;
1563 volatile kmp_uint64 ordered_iteration;
1564 kmp_int64 ordered_dummy[KMP_MAX_ORDERED-1];
1565 } dispatch_shared_info64_t;
1567 typedef struct dispatch_shared_info {
1569 dispatch_shared_info32_t s32;
1570 dispatch_shared_info64_t s64;
1573 volatile kmp_uint32 buffer_index;
1574 } dispatch_shared_info_t;
1576 typedef struct kmp_disp {
1578 void (*th_deo_fcn)(
int * gtid,
int * cid,
ident_t *);
1580 void (*th_dxo_fcn)(
int * gtid,
int * cid,
ident_t *);
1582 dispatch_shared_info_t *th_dispatch_sh_current;
1583 dispatch_private_info_t *th_dispatch_pr_current;
1585 dispatch_private_info_t *th_disp_buffer;
1586 kmp_int32 th_disp_index;
1587 void* dummy_padding[2];
1588 #if KMP_USE_INTERNODE_ALIGNMENT
1589 char more_padding[INTERNODE_CACHE_LINE];
1599 #define KMP_INIT_BARRIER_STATE 0
1600 #define KMP_BARRIER_SLEEP_BIT 0
1601 #define KMP_BARRIER_UNUSED_BIT 1
1602 #define KMP_BARRIER_BUMP_BIT 2
1604 #define KMP_BARRIER_SLEEP_STATE ((kmp_uint) (1 << KMP_BARRIER_SLEEP_BIT))
1605 #define KMP_BARRIER_UNUSED_STATE ((kmp_uint) (1 << KMP_BARRIER_UNUSED_BIT))
1606 #define KMP_BARRIER_STATE_BUMP ((kmp_uint) (1 << KMP_BARRIER_BUMP_BIT))
1608 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
1609 # error "Barrier sleep bit must be smaller than barrier bump bit"
1611 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
1612 # error "Barrier unused bit must be smaller than barrier bump bit"
1616 #define KMP_BARRIER_NOT_WAITING 0 // Normal state; worker not in wait_sleep
1617 #define KMP_BARRIER_OWN_FLAG 1 // Normal state; worker waiting on own b_go flag in release
1618 #define KMP_BARRIER_PARENT_FLAG 2 // Special state; worker waiting on parent's b_go flag in release
1619 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG 3 // Special state; tells worker to shift from parent to own b_go
1620 #define KMP_BARRIER_SWITCHING 4 // Special state; worker resets appropriate flag on wake-up
1623 bs_plain_barrier = 0,
1624 bs_forkjoin_barrier,
1625 #if KMP_FAST_REDUCTION_BARRIER
1626 bs_reduction_barrier,
1627 #endif // KMP_FAST_REDUCTION_BARRIER
1632 #if !KMP_FAST_REDUCTION_BARRIER
1633 #define bs_reduction_barrier bs_plain_barrier
1634 #endif // KMP_FAST_REDUCTION_BARRIER
1636 typedef enum kmp_bar_pat {
1640 bp_hierarchical_bar = 3,
1644 # define KMP_BARRIER_ICV_PUSH 1
1647 typedef struct kmp_internal_control {
1648 int serial_nesting_level;
1655 int max_active_levels;
1656 kmp_r_sched_t sched;
1658 kmp_proc_bind_t proc_bind;
1659 #endif // OMP_40_ENABLED
1660 struct kmp_internal_control *next;
1661 } kmp_internal_control_t;
1664 copy_icvs( kmp_internal_control_t *dst, kmp_internal_control_t *src ) {
1669 typedef struct KMP_ALIGN_CACHE kmp_bstate {
1674 kmp_internal_control_t th_fixed_icvs;
1676 volatile kmp_uint64 b_go;
1677 KMP_ALIGN_CACHE
volatile kmp_uint64 b_arrived;
1678 kmp_uint32 *skip_per_level;
1679 kmp_uint32 my_level;
1680 kmp_int32 parent_tid;
1683 struct kmp_bstate *parent_bar;
1685 kmp_uint64 leaf_state;
1687 kmp_uint8 base_leaf_kids;
1688 kmp_uint8 leaf_kids;
1690 kmp_uint8 wait_flag;
1691 kmp_uint8 use_oncore_barrier;
1695 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
1699 union KMP_ALIGN_CACHE kmp_barrier_union {
1701 char b_pad[ KMP_PAD(kmp_bstate_t, CACHE_LINE) ];
1705 typedef union kmp_barrier_union kmp_balign_t;
1708 union KMP_ALIGN_CACHE kmp_barrier_team_union {
1710 char b_pad[ CACHE_LINE ];
1717 kmp_uint b_master_arrived;
1718 kmp_uint b_team_arrived;
1723 typedef union kmp_barrier_team_union kmp_balign_team_t;
1733 typedef struct kmp_win32_mutex
1736 CRITICAL_SECTION cs;
1737 } kmp_win32_mutex_t;
1739 typedef struct kmp_win32_cond
1745 kmp_win32_mutex_t waiters_count_lock_;
1753 int wait_generation_count_;
1763 union KMP_ALIGN_CACHE kmp_cond_union {
1765 char c_pad[ CACHE_LINE ];
1766 pthread_cond_t c_cond;
1769 typedef union kmp_cond_union kmp_cond_align_t;
1771 union KMP_ALIGN_CACHE kmp_mutex_union {
1773 char m_pad[ CACHE_LINE ];
1774 pthread_mutex_t m_mutex;
1777 typedef union kmp_mutex_union kmp_mutex_align_t;
1781 typedef struct kmp_desc_base {
1783 size_t ds_stacksize;
1785 kmp_thread_t ds_thread;
1786 volatile int ds_tid;
1789 volatile int ds_alive;
1807 typedef union KMP_ALIGN_CACHE kmp_desc {
1809 char ds_pad[ KMP_PAD(kmp_desc_base_t, CACHE_LINE) ];
1814 typedef struct kmp_local {
1815 volatile int this_construct;
1820 #if ! USE_CMP_XCHG_FOR_BGET
1821 #ifdef USE_QUEUING_LOCK_FOR_BGET
1822 kmp_lock_t bget_lock;
1824 kmp_bootstrap_lock_t bget_lock;
1831 struct tv_data *tv_data;
1834 PACKED_REDUCTION_METHOD_T packed_reduction_method;
1838 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
1839 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
1840 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
1842 #define get__nested_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nested)
1843 #define get__dynamic_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
1844 #define get__nproc_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
1845 #define get__sched_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
1847 #define set__blocktime_team( xteam, xtid, xval ) \
1848 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime ) = (xval) )
1850 #define set__bt_intervals_team( xteam, xtid, xval ) \
1851 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals ) = (xval) )
1853 #define set__bt_set_team( xteam, xtid, xval ) \
1854 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set ) = (xval) )
1857 #define set__nested( xthread, xval ) \
1858 ( ( (xthread)->th.th_current_task->td_icvs.nested ) = (xval) )
1859 #define get__nested( xthread ) \
1860 ( ( (xthread)->th.th_current_task->td_icvs.nested ) ? (FTN_TRUE) : (FTN_FALSE) )
1862 #define set__dynamic( xthread, xval ) \
1863 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) = (xval) )
1864 #define get__dynamic( xthread ) \
1865 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) ? (FTN_TRUE) : (FTN_FALSE) )
1867 #define set__nproc( xthread, xval ) \
1868 ( ( (xthread)->th.th_current_task->td_icvs.nproc ) = (xval) )
1870 #define set__max_active_levels( xthread, xval ) \
1871 ( ( (xthread)->th.th_current_task->td_icvs.max_active_levels ) = (xval) )
1873 #define set__sched( xthread, xval ) \
1874 ( ( (xthread)->th.th_current_task->td_icvs.sched ) = (xval) )
1878 #define set__proc_bind( xthread, xval ) \
1879 ( ( (xthread)->th.th_current_task->td_icvs.proc_bind ) = (xval) )
1880 #define get__proc_bind( xthread ) \
1881 ( (xthread)->th.th_current_task->td_icvs.proc_bind )
1890 typedef enum kmp_tasking_mode {
1891 tskm_immediate_exec = 0,
1892 tskm_extra_barrier = 1,
1893 tskm_task_teams = 2,
1895 } kmp_tasking_mode_t;
1897 extern kmp_tasking_mode_t __kmp_tasking_mode;
1898 extern kmp_int32 __kmp_task_stealing_constraint;
1901 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *) task) - 1)
1902 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *) (taskdata + 1)
1906 #define KMP_TASKING_ENABLED(task_team) \
1907 (TCR_SYNC_4((task_team)->tt.tt_found_tasks) == TRUE)
1915 typedef kmp_int32 (* kmp_routine_entry_t)( kmp_int32,
void * );
1920 typedef struct kmp_task {
1922 kmp_routine_entry_t routine;
1925 kmp_routine_entry_t destructors;
1926 #endif // OMP_40_ENABLED
1935 typedef struct kmp_taskgroup {
1937 kmp_int32 cancel_request;
1938 struct kmp_taskgroup *parent;
1943 typedef union kmp_depnode kmp_depnode_t;
1944 typedef struct kmp_depnode_list kmp_depnode_list_t;
1945 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
1947 typedef struct kmp_depend_info {
1948 kmp_intptr_t base_addr;
1954 } kmp_depend_info_t;
1956 struct kmp_depnode_list {
1957 kmp_depnode_t * node;
1958 kmp_depnode_list_t * next;
1961 typedef struct kmp_base_depnode {
1962 kmp_depnode_list_t * successors;
1967 #if KMP_SUPPORT_GRAPH_OUTPUT
1971 volatile kmp_int32 npredecessors;
1972 volatile kmp_int32 nrefs;
1973 } kmp_base_depnode_t;
1975 union KMP_ALIGN_CACHE kmp_depnode {
1977 char dn_pad[ KMP_PAD(kmp_base_depnode_t, CACHE_LINE) ];
1978 kmp_base_depnode_t dn;
1981 struct kmp_dephash_entry {
1983 kmp_depnode_t * last_out;
1984 kmp_depnode_list_t * last_ins;
1985 kmp_dephash_entry_t * next_in_bucket;
1988 typedef struct kmp_dephash {
1989 kmp_dephash_entry_t ** buckets;
1991 kmp_uint32 nelements;
1992 kmp_uint32 nconflicts;
1998 #ifdef BUILD_TIED_TASK_STACK
2001 typedef struct kmp_stack_block {
2002 kmp_taskdata_t * sb_block[ TASK_STACK_BLOCK_SIZE ];
2003 struct kmp_stack_block * sb_next;
2004 struct kmp_stack_block * sb_prev;
2005 } kmp_stack_block_t;
2007 typedef struct kmp_task_stack {
2008 kmp_stack_block_t ts_first_block;
2009 kmp_taskdata_t ** ts_top;
2010 kmp_int32 ts_entries;
2013 #endif // BUILD_TIED_TASK_STACK
2015 typedef struct kmp_tasking_flags {
2017 unsigned tiedness : 1;
2019 unsigned merged_if0 : 1;
2021 unsigned destructors_thunk : 1;
2024 unsigned reserved : 11;
2026 unsigned reserved : 12;
2028 #else // OMP_40_ENABLED
2029 unsigned reserved : 13;
2030 #endif // OMP_40_ENABLED
2033 unsigned tasktype : 1;
2034 unsigned task_serial : 1;
2035 unsigned tasking_ser : 1;
2036 unsigned team_serial : 1;
2039 unsigned started : 1;
2040 unsigned executing : 1;
2041 unsigned complete : 1;
2043 unsigned native : 1;
2044 unsigned reserved31 : 7;
2046 } kmp_tasking_flags_t;
2049 struct kmp_taskdata {
2050 kmp_int32 td_task_id;
2051 kmp_tasking_flags_t td_flags;
2052 kmp_team_t * td_team;
2053 kmp_info_p * td_alloc_thread;
2055 kmp_taskdata_t * td_parent;
2060 kmp_uint32 td_taskwait_counter;
2061 kmp_int32 td_taskwait_thread;
2062 KMP_ALIGN_CACHE kmp_internal_control_t td_icvs;
2063 volatile kmp_uint32 td_allocated_child_tasks;
2064 volatile kmp_uint32 td_incomplete_child_tasks;
2066 kmp_taskgroup_t * td_taskgroup;
2067 kmp_dephash_t * td_dephash;
2068 kmp_depnode_t * td_depnode;
2073 kmp_uint32 td_dummy[2];
2078 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0 );
2081 typedef struct kmp_base_thread_data {
2082 kmp_info_p * td_thr;
2084 kmp_bootstrap_lock_t td_deque_lock;
2085 kmp_taskdata_t ** td_deque;
2086 kmp_uint32 td_deque_head;
2087 kmp_uint32 td_deque_tail;
2088 kmp_int32 td_deque_ntasks;
2090 kmp_int32 td_deque_last_stolen;
2091 #ifdef BUILD_TIED_TASK_STACK
2092 kmp_task_stack_t td_susp_tied_tasks;
2093 #endif // BUILD_TIED_TASK_STACK
2094 } kmp_base_thread_data_t;
2096 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2097 kmp_base_thread_data_t td;
2099 char td_pad[ KMP_PAD(kmp_base_thread_data_t, CACHE_LINE) ];
2100 } kmp_thread_data_t;
2104 typedef struct kmp_base_task_team {
2105 kmp_bootstrap_lock_t tt_threads_lock;
2107 kmp_task_team_t * tt_next;
2108 kmp_thread_data_t * tt_threads_data;
2110 kmp_int32 tt_found_tasks;
2113 kmp_int32 tt_max_threads;
2115 kmp_int32 tt_found_proxy_tasks;
2119 volatile kmp_uint32 tt_unfinished_threads;
2122 volatile kmp_uint32 tt_active;
2125 #if KMP_USE_INTERNODE_ALIGNMENT
2126 kmp_int32 tt_padme[INTERNODE_CACHE_LINE/
sizeof(kmp_int32)];
2129 volatile kmp_uint32 tt_ref_ct;
2131 } kmp_base_task_team_t;
2133 union KMP_ALIGN_CACHE kmp_task_team {
2134 kmp_base_task_team_t tt;
2136 char tt_pad[ KMP_PAD(kmp_base_task_team_t, CACHE_LINE) ];
2139 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2141 typedef struct kmp_free_list {
2142 void *th_free_list_self;
2143 void *th_free_list_sync;
2144 void *th_free_list_other;
2147 #if KMP_NESTED_HOT_TEAMS
2150 typedef struct kmp_hot_team_ptr {
2151 kmp_team_p *hot_team;
2152 kmp_int32 hot_team_nth;
2153 } kmp_hot_team_ptr_t;
2156 typedef struct kmp_teams_size {
2166 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2174 kmp_team_p *th_team;
2175 kmp_root_p *th_root;
2176 kmp_info_p *th_next_pool;
2177 kmp_disp_t *th_dispatch;
2183 kmp_info_p *th_team_master;
2184 int th_team_serialized;
2186 microtask_t th_teams_microtask;
2195 int th_team_bt_intervals;
2199 #if KMP_AFFINITY_SUPPORTED
2200 kmp_affin_mask_t *th_affin_mask;
2206 KMP_ALIGN_CACHE
int th_set_nproc;
2207 #if KMP_NESTED_HOT_TEAMS
2208 kmp_hot_team_ptr_t *th_hot_teams;
2211 kmp_proc_bind_t th_set_proc_bind;
2212 kmp_teams_size_t th_teams_size;
2213 # if KMP_AFFINITY_SUPPORTED
2214 int th_current_place;
2221 kmp_uint64 th_bar_arrive_time;
2222 kmp_uint64 th_bar_min_time;
2223 kmp_uint64 th_frame_time;
2224 kmp_uint64 th_frame_time_serialized;
2226 kmp_local_t th_local;
2227 struct private_common *th_pri_head;
2234 KMP_ALIGN_CACHE kmp_team_p *th_serial_team;
2236 struct common_table *th_pri_common;
2238 volatile kmp_uint32 th_spin_here;
2241 volatile void *th_sleep_loc;
2250 kmp_task_team_t * th_task_team;
2251 kmp_taskdata_t * th_current_task;
2252 kmp_uint8 th_task_state;
2253 kmp_uint8 * th_task_state_memo_stack;
2254 kmp_uint32 th_task_state_top;
2255 kmp_uint32 th_task_state_stack_sz;
2261 kmp_uint8 th_active_in_pool;
2267 struct cons_header * th_cons;
2272 KMP_ALIGN_CACHE kmp_balign_t th_bar[ bs_last_barrier ];
2274 KMP_ALIGN_CACHE
volatile kmp_int32 th_next_waiting;
2276 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2278 kmp_free_list_t th_free_lists[NUM_LISTS];
2282 kmp_win32_cond_t th_suspend_cv;
2283 kmp_win32_mutex_t th_suspend_mx;
2284 int th_suspend_init;
2287 kmp_cond_align_t th_suspend_cv;
2288 kmp_mutex_align_t th_suspend_mx;
2289 int th_suspend_init_count;
2293 kmp_itt_mark_t th_itt_mark_single;
2296 #if KMP_STATS_ENABLED
2297 kmp_stats_list* th_stats;
2301 typedef union KMP_ALIGN_CACHE kmp_info {
2303 char th_pad[ KMP_PAD(kmp_base_info_t, CACHE_LINE) ];
2310 typedef struct kmp_base_data {
2311 volatile kmp_uint32 t_value;
2314 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2316 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2320 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2322 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2324 } kmp_ordered_team_t;
2326 typedef int (*launch_t)(
int gtid );
2329 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
2334 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2335 # 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 ) )
2337 # define KMP_INLINE_ARGV_BYTES ( 2 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) ) % CACHE_LINE ) )
2339 #define KMP_INLINE_ARGV_ENTRIES (int)( KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP )
2341 typedef struct KMP_ALIGN_CACHE kmp_base_team {
2343 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
2344 kmp_balign_team_t t_bar[ bs_last_barrier ];
2345 volatile int t_construct;
2346 kmp_lock_t t_single_lock;
2349 KMP_ALIGN_CACHE
int t_master_tid;
2350 int t_master_this_cons;
2352 kmp_team_p *t_parent;
2353 kmp_team_p *t_next_pool;
2354 kmp_disp_t *t_dispatch;
2355 kmp_task_team_t *t_task_team[2];
2357 kmp_proc_bind_t t_proc_bind;
2358 #endif // OMP_40_ENABLED
2360 kmp_uint64 t_region_time;
2364 KMP_ALIGN_CACHE
void **t_argv;
2369 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2370 kmp_int8 t_fp_control_saved;
2372 kmp_int16 t_x87_fpu_control_word;
2376 void *t_inline_argv[ KMP_INLINE_ARGV_ENTRIES ];
2378 KMP_ALIGN_CACHE kmp_info_t **t_threads;
2382 dispatch_shared_info_t *t_disp_buffer;
2386 kmp_r_sched_t t_sched;
2387 #if OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2390 #endif // OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2394 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2398 char dummy_padding[1024];
2400 KMP_ALIGN_CACHE kmp_taskdata_t *t_implicit_task_taskdata;
2401 kmp_internal_control_t *t_control_stack_top;
2404 kmp_int32 t_cancel_request;
2406 int t_master_active;
2407 kmp_taskq_t t_taskq;
2408 void *t_copypriv_data;
2409 kmp_uint32 t_copyin_counter;
2415 union KMP_ALIGN_CACHE kmp_team {
2418 char t_pad[ KMP_PAD(kmp_base_team_t, CACHE_LINE) ];
2422 typedef union KMP_ALIGN_CACHE kmp_time_global {
2424 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2426 } kmp_time_global_t;
2428 typedef struct kmp_base_global {
2430 kmp_time_global_t g_time;
2433 volatile int g_abort;
2434 volatile int g_done;
2437 enum dynamic_mode g_dynamic_mode;
2439 } kmp_base_global_t;
2441 typedef union KMP_ALIGN_CACHE kmp_global {
2442 kmp_base_global_t g;
2444 char g_pad[ KMP_PAD(kmp_base_global_t, CACHE_LINE) ];
2448 typedef struct kmp_base_root {
2453 volatile int r_active;
2455 volatile int r_nested;
2458 kmp_team_t *r_root_team;
2459 kmp_team_t *r_hot_team;
2460 kmp_info_t *r_uber_thread;
2461 kmp_lock_t r_begin_lock;
2462 volatile int r_begin;
2466 typedef union KMP_ALIGN_CACHE kmp_root {
2469 char r_pad[ KMP_PAD(kmp_base_root_t, CACHE_LINE) ];
2472 struct fortran_inx_info {
2481 extern int __kmp_settings;
2482 extern int __kmp_duplicate_library_ok;
2484 extern int __kmp_forkjoin_frames;
2485 extern int __kmp_forkjoin_frames_mode;
2487 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
2488 extern int __kmp_determ_red;
2491 extern int kmp_a_debug;
2492 extern int kmp_b_debug;
2493 extern int kmp_c_debug;
2494 extern int kmp_d_debug;
2495 extern int kmp_e_debug;
2496 extern int kmp_f_debug;
2500 #define KMP_DEBUG_BUF_LINES_INIT 512
2501 #define KMP_DEBUG_BUF_LINES_MIN 1
2503 #define KMP_DEBUG_BUF_CHARS_INIT 128
2504 #define KMP_DEBUG_BUF_CHARS_MIN 2
2506 extern int __kmp_debug_buf;
2507 extern int __kmp_debug_buf_lines;
2508 extern int __kmp_debug_buf_chars;
2509 extern int __kmp_debug_buf_atomic;
2511 extern char *__kmp_debug_buffer;
2512 extern int __kmp_debug_count;
2513 extern int __kmp_debug_buf_warn_chars;
2517 extern int __kmp_par_range;
2519 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
2520 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
2521 #define KMP_PAR_RANGE_FILENAME_LEN 1024
2522 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
2523 extern int __kmp_par_range_lb;
2524 extern int __kmp_par_range_ub;
2528 extern int __kmp_storage_map;
2529 extern int __kmp_storage_map_verbose;
2530 extern int __kmp_storage_map_verbose_specified;
2532 extern kmp_cpuinfo_t __kmp_cpuinfo;
2534 extern volatile int __kmp_init_serial;
2535 extern volatile int __kmp_init_gtid;
2536 extern volatile int __kmp_init_common;
2537 extern volatile int __kmp_init_middle;
2538 extern volatile int __kmp_init_parallel;
2539 extern volatile int __kmp_init_monitor;
2540 extern volatile int __kmp_init_user_locks;
2541 extern int __kmp_init_counter;
2542 extern int __kmp_root_counter;
2543 extern int __kmp_version;
2546 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
2549 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
2550 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
2551 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
2552 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
2553 extern kmp_uint32 __kmp_barrier_gather_branch_bits [ bs_last_barrier ];
2554 extern kmp_uint32 __kmp_barrier_release_branch_bits [ bs_last_barrier ];
2555 extern kmp_bar_pat_e __kmp_barrier_gather_pattern [ bs_last_barrier ];
2556 extern kmp_bar_pat_e __kmp_barrier_release_pattern [ bs_last_barrier ];
2557 extern char const *__kmp_barrier_branch_bit_env_name [ bs_last_barrier ];
2558 extern char const *__kmp_barrier_pattern_env_name [ bs_last_barrier ];
2559 extern char const *__kmp_barrier_type_name [ bs_last_barrier ];
2560 extern char const *__kmp_barrier_pattern_name [ bp_last_bar ];
2563 extern kmp_bootstrap_lock_t __kmp_initz_lock;
2564 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
2565 extern kmp_bootstrap_lock_t __kmp_exit_lock;
2566 extern kmp_bootstrap_lock_t __kmp_monitor_lock;
2567 extern kmp_bootstrap_lock_t __kmp_tp_cached_lock;
2569 extern kmp_lock_t __kmp_global_lock;
2570 extern kmp_queuing_lock_t __kmp_dispatch_lock;
2571 extern kmp_lock_t __kmp_debug_lock;
2574 extern unsigned int __kmp_init_wait;
2575 extern unsigned int __kmp_next_wait;
2577 extern enum library_type __kmp_library;
2583 extern int __kmp_chunk;
2585 extern size_t __kmp_stksize;
2586 extern size_t __kmp_monitor_stksize;
2587 extern size_t __kmp_stkoffset;
2588 extern int __kmp_stkpadding;
2590 extern size_t __kmp_malloc_pool_incr;
2591 extern int __kmp_env_chunk;
2592 extern int __kmp_env_stksize;
2593 extern int __kmp_env_omp_stksize;
2594 extern int __kmp_env_all_threads;
2595 extern int __kmp_env_omp_all_threads;
2596 extern int __kmp_env_blocktime;
2597 extern int __kmp_env_checks;
2598 extern int __kmp_env_consistency_check;
2599 extern int __kmp_generate_warnings;
2600 extern int __kmp_reserve_warn;
2602 #ifdef DEBUG_SUSPEND
2603 extern int __kmp_suspend_count;
2606 extern kmp_uint32 __kmp_yield_init;
2607 extern kmp_uint32 __kmp_yield_next;
2608 extern kmp_uint32 __kmp_yielding_on;
2609 extern kmp_uint32 __kmp_yield_cycle;
2610 extern kmp_int32 __kmp_yield_on_count;
2611 extern kmp_int32 __kmp_yield_off_count;
2615 extern int __kmp_allThreadsSpecified;
2617 extern size_t __kmp_align_alloc;
2619 extern int __kmp_xproc;
2620 extern int __kmp_avail_proc;
2621 extern size_t __kmp_sys_min_stksize;
2622 extern int __kmp_sys_max_nth;
2623 extern int __kmp_max_nth;
2624 extern int __kmp_threads_capacity;
2625 extern int __kmp_dflt_team_nth;
2626 extern int __kmp_dflt_team_nth_ub;
2627 extern int __kmp_tp_capacity;
2628 extern int __kmp_tp_cached;
2629 extern int __kmp_dflt_nested;
2630 extern int __kmp_dflt_blocktime;
2631 extern int __kmp_monitor_wakeups;
2632 extern int __kmp_bt_intervals;
2633 #ifdef KMP_ADJUST_BLOCKTIME
2634 extern int __kmp_zero_bt;
2636 #ifdef KMP_DFLT_NTH_CORES
2637 extern int __kmp_ncores;
2639 extern int __kmp_abort_delay;
2641 extern int __kmp_need_register_atfork_specified;
2642 extern int __kmp_need_register_atfork;
2643 extern int __kmp_gtid_mode;
2649 extern int __kmp_adjust_gtid_mode;
2650 #ifdef KMP_TDATA_GTID
2652 extern __declspec(thread) int __kmp_gtid;
2654 extern __thread
int __kmp_gtid;
2657 extern int __kmp_tls_gtid_min;
2658 extern int __kmp_foreign_tp;
2659 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2660 extern int __kmp_inherit_fp_control;
2661 extern kmp_int16 __kmp_init_x87_fpu_control_word;
2662 extern kmp_uint32 __kmp_init_mxcsr;
2665 extern int __kmp_dflt_max_active_levels;
2666 #if KMP_NESTED_HOT_TEAMS
2667 extern int __kmp_hot_teams_mode;
2668 extern int __kmp_hot_teams_max_level;
2672 extern enum clock_function_type __kmp_clock_function;
2673 extern int __kmp_clock_function_param;
2676 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS)
2677 extern enum mic_type __kmp_mic_type;
2680 # ifdef USE_LOAD_BALANCE
2681 extern double __kmp_load_balance_interval;
2685 typedef struct kmp_nested_nthreads_t {
2689 } kmp_nested_nthreads_t;
2691 extern kmp_nested_nthreads_t __kmp_nested_nth;
2693 #if KMP_USE_ADAPTIVE_LOCKS
2696 struct kmp_adaptive_backoff_params_t {
2698 kmp_uint32 max_soft_retries;
2700 kmp_uint32 max_badness;
2703 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
2705 #if KMP_DEBUG_ADAPTIVE_LOCKS
2706 extern char * __kmp_speculative_statsfile;
2709 #endif // KMP_USE_ADAPTIVE_LOCKS
2712 extern int __kmp_display_env;
2713 extern int __kmp_display_env_verbose;
2714 extern int __kmp_omp_cancellation;
2722 extern kmp_info_t **__kmp_threads;
2724 extern volatile kmp_team_t * __kmp_team_pool;
2725 extern volatile kmp_info_t * __kmp_thread_pool;
2728 extern volatile int __kmp_nth;
2731 extern volatile int __kmp_all_nth;
2732 extern int __kmp_thread_pool_nth;
2733 extern volatile int __kmp_thread_pool_active_nth;
2735 extern kmp_root_t **__kmp_root;
2739 extern kmp_global_t __kmp_global;
2741 extern kmp_info_t __kmp_monitor;
2742 extern volatile kmp_uint32 __kmp_team_counter;
2743 extern volatile kmp_uint32 __kmp_task_counter;
2747 #define _KMP_GEN_ID( counter ) \
2751 KMP_TEST_THEN_INC32( (volatile kmp_int32 *) & counter ) + 1 \
2756 #define _KMP_GEN_ID( counter ) \
2762 #define KMP_GEN_TASK_ID() _KMP_GEN_ID( __kmp_task_counter )
2763 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID( __kmp_team_counter )
2768 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void* p2,
size_t size,
char const *format, ... );
2770 extern void __kmp_serial_initialize(
void );
2771 extern void __kmp_middle_initialize(
void );
2772 extern void __kmp_parallel_initialize(
void );
2774 extern void __kmp_internal_begin(
void );
2775 extern void __kmp_internal_end_library(
int gtid );
2776 extern void __kmp_internal_end_thread(
int gtid );
2777 extern void __kmp_internal_end_atexit(
void );
2778 extern void __kmp_internal_end_fini(
void );
2779 extern void __kmp_internal_end_dtor(
void );
2780 extern void __kmp_internal_end_dest(
void* );
2782 extern int __kmp_register_root(
int initial_thread );
2783 extern void __kmp_unregister_root(
int gtid );
2785 extern int __kmp_ignore_mppbeg(
void );
2786 extern int __kmp_ignore_mppend(
void );
2788 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws );
2789 extern void __kmp_exit_single(
int gtid );
2791 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2792 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2795 #ifdef USE_LOAD_BALANCE
2796 extern int __kmp_get_load_balance(
int );
2800 extern void __kmp_tv_threadprivate_store( kmp_info_t *th,
void *global_addr,
void *thread_addr );
2803 extern int __kmp_get_global_thread_id(
void );
2804 extern int __kmp_get_global_thread_id_reg(
void );
2805 extern void __kmp_exit_thread(
int exit_status );
2806 extern void __kmp_abort(
char const * format, ... );
2807 extern void __kmp_abort_thread(
void );
2808 extern void __kmp_abort_process(
void );
2809 extern void __kmp_warn(
char const * format, ... );
2811 extern void __kmp_set_num_threads(
int new_nth,
int gtid );
2814 static inline kmp_info_t * __kmp_entry_thread()
2816 int gtid = __kmp_entry_gtid();
2818 return __kmp_threads[gtid];
2821 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels );
2822 extern int __kmp_get_max_active_levels(
int gtid );
2823 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level );
2824 extern int __kmp_get_team_size(
int gtid,
int level );
2825 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk );
2826 extern void __kmp_get_schedule(
int gtid, kmp_sched_t * sched,
int * chunk );
2828 extern unsigned short __kmp_get_random( kmp_info_t * thread );
2829 extern void __kmp_init_random( kmp_info_t * thread );
2831 extern kmp_r_sched_t __kmp_get_schedule_global(
void );
2832 extern void __kmp_adjust_num_threads(
int new_nproc );
2834 extern void * ___kmp_allocate(
size_t size KMP_SRC_LOC_DECL );
2835 extern void * ___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL );
2836 extern void ___kmp_free(
void * ptr KMP_SRC_LOC_DECL );
2837 #define __kmp_allocate( size ) ___kmp_allocate( (size) KMP_SRC_LOC_CURR )
2838 #define __kmp_page_allocate( size ) ___kmp_page_allocate( (size) KMP_SRC_LOC_CURR )
2839 #define __kmp_free( ptr ) ___kmp_free( (ptr) KMP_SRC_LOC_CURR )
2842 extern void * ___kmp_fast_allocate( kmp_info_t *this_thr,
size_t size KMP_SRC_LOC_DECL );
2843 extern void ___kmp_fast_free( kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL );
2844 extern void __kmp_free_fast_memory( kmp_info_t *this_thr );
2845 extern void __kmp_initialize_fast_memory( kmp_info_t *this_thr );
2846 #define __kmp_fast_allocate( this_thr, size ) ___kmp_fast_allocate( (this_thr), (size) KMP_SRC_LOC_CURR )
2847 #define __kmp_fast_free( this_thr, ptr ) ___kmp_fast_free( (this_thr), (ptr) KMP_SRC_LOC_CURR )
2850 extern void * ___kmp_thread_malloc( kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL );
2851 extern void * ___kmp_thread_calloc( kmp_info_t *th,
size_t nelem,
size_t elsize KMP_SRC_LOC_DECL );
2852 extern void * ___kmp_thread_realloc( kmp_info_t *th,
void *ptr,
size_t size KMP_SRC_LOC_DECL );
2853 extern void ___kmp_thread_free( kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL );
2854 #define __kmp_thread_malloc( th, size ) ___kmp_thread_malloc( (th), (size) KMP_SRC_LOC_CURR )
2855 #define __kmp_thread_calloc( th, nelem, elsize ) ___kmp_thread_calloc( (th), (nelem), (elsize) KMP_SRC_LOC_CURR )
2856 #define __kmp_thread_realloc( th, ptr, size ) ___kmp_thread_realloc( (th), (ptr), (size) KMP_SRC_LOC_CURR )
2857 #define __kmp_thread_free( th, ptr ) ___kmp_thread_free( (th), (ptr) KMP_SRC_LOC_CURR )
2859 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
2860 #define KMP_INTERNAL_FREE(p) free(p)
2861 #define KMP_INTERNAL_REALLOC(p,sz) realloc((p),(sz))
2862 #define KMP_INTERNAL_CALLOC(n,sz) calloc((n),(sz))
2864 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads );
2867 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid, kmp_proc_bind_t proc_bind );
2868 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
int num_threads );
2871 extern void __kmp_yield(
int cond );
2874 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2877 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2880 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2883 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2887 kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st );
2889 kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st );
2891 kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st );
2893 kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st );
2901 #ifdef KMP_GOMP_COMPAT
2903 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
2904 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2905 kmp_int32 chunk,
int push_ws );
2906 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
2907 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2908 kmp_int32 chunk,
int push_ws );
2909 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
2910 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2911 kmp_int64 chunk,
int push_ws );
2912 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
2913 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2914 kmp_int64 chunk,
int push_ws );
2915 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid );
2916 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid );
2917 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid );
2918 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid );
2923 extern kmp_uint32 __kmp_eq_4( kmp_uint32 value, kmp_uint32 checker );
2924 extern kmp_uint32 __kmp_neq_4( kmp_uint32 value, kmp_uint32 checker );
2925 extern kmp_uint32 __kmp_lt_4( kmp_uint32 value, kmp_uint32 checker );
2926 extern kmp_uint32 __kmp_ge_4( kmp_uint32 value, kmp_uint32 checker );
2927 extern kmp_uint32 __kmp_le_4( kmp_uint32 value, kmp_uint32 checker );
2929 extern kmp_uint32 __kmp_eq_8( kmp_uint64 value, kmp_uint64 checker );
2930 extern kmp_uint32 __kmp_neq_8( kmp_uint64 value, kmp_uint64 checker );
2931 extern kmp_uint32 __kmp_lt_8( kmp_uint64 value, kmp_uint64 checker );
2932 extern kmp_uint32 __kmp_ge_8( kmp_uint64 value, kmp_uint64 checker );
2933 extern kmp_uint32 __kmp_le_8( kmp_uint64 value, kmp_uint64 checker );
2935 extern kmp_uint32 __kmp_wait_yield_4( kmp_uint32
volatile * spinner, kmp_uint32 checker, kmp_uint32 (*pred) (kmp_uint32, kmp_uint32),
void * obj );
2936 extern kmp_uint64 __kmp_wait_yield_8( kmp_uint64
volatile * spinner, kmp_uint64 checker, kmp_uint32 (*pred) (kmp_uint64, kmp_uint64),
void * obj );
2940 class kmp_flag_oncore;
2941 extern void __kmp_wait_32(kmp_info_t *this_thr, kmp_flag_32 *flag,
int final_spin
2943 ,
void * itt_sync_obj
2946 extern void __kmp_release_32(kmp_flag_32 *flag);
2947 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64 *flag,
int final_spin
2949 ,
void * itt_sync_obj
2952 extern void __kmp_release_64(kmp_flag_64 *flag);
2953 extern void __kmp_wait_oncore(kmp_info_t *this_thr, kmp_flag_oncore *flag,
int final_spin
2955 ,
void * itt_sync_obj
2958 extern void __kmp_release_oncore(kmp_flag_oncore *flag);
2960 extern void __kmp_infinite_loop(
void );
2962 extern void __kmp_cleanup(
void );
2964 #if KMP_HANDLE_SIGNALS
2965 extern int __kmp_handle_signals;
2966 extern void __kmp_install_signals(
int parallel_init );
2967 extern void __kmp_remove_signals(
void );
2970 extern void __kmp_clear_system_time(
void );
2971 extern void __kmp_read_system_time(
double *delta );
2973 extern void __kmp_check_stack_overlap( kmp_info_t *thr );
2975 extern void __kmp_expand_host_name(
char *buffer,
size_t size );
2976 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern );
2979 extern void __kmp_initialize_system_tick(
void );
2982 extern void __kmp_runtime_initialize(
void );
2983 extern void __kmp_runtime_destroy(
void );
2985 #if KMP_AFFINITY_SUPPORTED
2986 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len, kmp_affin_mask_t *mask);
2987 extern void __kmp_affinity_initialize(
void);
2988 extern void __kmp_affinity_uninitialize(
void);
2989 extern void __kmp_affinity_set_init_mask(
int gtid,
int isa_root);
2991 extern void __kmp_affinity_set_place(
int gtid);
2993 extern void __kmp_affinity_determine_capable(
const char *env_var );
2994 extern int __kmp_aux_set_affinity(
void **mask);
2995 extern int __kmp_aux_get_affinity(
void **mask);
2996 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
2997 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
2998 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
2999 extern void __kmp_balanced_affinity(
int tid,
int team_size );
3002 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3004 #if KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64)
3006 extern int __kmp_futex_determine_capable(
void );
3008 #endif // KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64)
3010 extern void __kmp_gtid_set_specific(
int gtid );
3011 extern int __kmp_gtid_get_specific(
void );
3013 extern double __kmp_read_cpu_time(
void );
3015 extern int __kmp_read_system_info(
struct kmp_sys_info *info );
3017 extern void __kmp_create_monitor( kmp_info_t *th );
3019 extern void *__kmp_launch_thread( kmp_info_t *thr );
3021 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size );
3024 extern int __kmp_still_running(kmp_info_t *th);
3025 extern int __kmp_is_thread_alive( kmp_info_t * th, DWORD *exit_val );
3026 extern void __kmp_free_handle( kmp_thread_t tHandle );
3029 extern void __kmp_reap_monitor( kmp_info_t *th );
3030 extern void __kmp_reap_worker( kmp_info_t *th );
3031 extern void __kmp_terminate_thread(
int gtid );
3033 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32 *flag );
3034 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64 *flag );
3035 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag );
3036 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32 *flag );
3037 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64 *flag );
3038 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag );
3040 extern void __kmp_elapsed(
double * );
3041 extern void __kmp_elapsed_tick(
double * );
3043 extern void __kmp_enable(
int old_state );
3044 extern void __kmp_disable(
int *old_state );
3046 extern void __kmp_thread_sleep(
int millis );
3048 extern void __kmp_common_initialize(
void );
3049 extern void __kmp_common_destroy(
void );
3050 extern void __kmp_common_destroy_gtid(
int gtid );
3053 extern void __kmp_register_atfork(
void );
3055 extern void __kmp_suspend_initialize(
void );
3056 extern void __kmp_suspend_uninitialize_thread( kmp_info_t *th );
3058 extern kmp_info_t * __kmp_allocate_thread( kmp_root_t *root,
3059 kmp_team_t *team,
int tid);
3061 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3062 kmp_proc_bind_t proc_bind,
3063 kmp_internal_control_t *new_icvs,
3064 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3066 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3067 kmp_internal_control_t *new_icvs,
3068 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3069 #endif // OMP_40_ENABLED
3070 extern void __kmp_free_thread( kmp_info_t * );
3071 extern void __kmp_free_team( kmp_root_t *, kmp_team_t * USE_NESTED_HOT_ARG(kmp_info_t *) );
3072 extern kmp_team_t * __kmp_reap_team( kmp_team_t * );
3076 extern void __kmp_initialize_bget( kmp_info_t *th );
3077 extern void __kmp_finalize_bget( kmp_info_t *th );
3079 KMP_EXPORT
void *kmpc_malloc(
size_t size );
3080 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize );
3081 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size );
3082 KMP_EXPORT
void kmpc_free(
void *ptr );
3087 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3088 size_t reduce_size,
void *reduce_data,
void (*reduce)(
void *,
void *) );
3089 extern void __kmp_end_split_barrier (
enum barrier_type bt,
int gtid );
3100 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
enum fork_context_e fork_context,
3101 kmp_int32 argc, microtask_t microtask, launch_t invoker,
3103 #
if (KMP_ARCH_ARM || KMP_ARCH_X86_64 || KMP_ARCH_AARCH64) && KMP_OS_LINUX
3110 extern void __kmp_join_call(
ident_t *loc,
int gtid
3112 ,
int exit_teams = 0
3116 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3117 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team );
3118 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team );
3119 extern int __kmp_invoke_task_func(
int gtid );
3120 extern void __kmp_run_before_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3121 extern void __kmp_run_after_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3124 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid );
3126 extern int __kmp_invoke_teams_master(
int gtid );
3127 extern void __kmp_teams_master(
int gtid );
3129 extern void __kmp_save_internal_controls( kmp_info_t * thread );
3130 extern void __kmp_user_set_library (
enum library_type arg);
3131 extern void __kmp_aux_set_library (
enum library_type arg);
3132 extern void __kmp_aux_set_stacksize(
size_t arg);
3133 extern void __kmp_aux_set_blocktime (
int arg, kmp_info_t *thread,
int tid);
3134 extern void __kmp_aux_set_defaults(
char const * str,
int len );
3137 void kmpc_set_blocktime (
int arg);
3138 void ompc_set_nested(
int flag );
3139 void ompc_set_dynamic(
int flag );
3140 void ompc_set_num_threads(
int arg );
3142 extern void __kmp_push_current_task_to_thread( kmp_info_t *this_thr,
3143 kmp_team_t *team,
int tid );
3144 extern void __kmp_pop_current_task_from_thread( kmp_info_t *this_thr );
3145 extern kmp_task_t* __kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3146 kmp_tasking_flags_t *flags,
size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3147 kmp_routine_entry_t task_entry );
3148 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
3149 kmp_team_t *team,
int tid,
int set_curr_task );
3151 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_32 *flag,
int final_spin,
3152 int *thread_finished,
3154 void * itt_sync_obj,
3156 kmp_int32 is_constrained);
3157 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_64 *flag,
int final_spin,
3158 int *thread_finished,
3160 void * itt_sync_obj,
3162 kmp_int32 is_constrained);
3163 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_oncore *flag,
int final_spin,
3164 int *thread_finished,
3166 void * itt_sync_obj,
3168 kmp_int32 is_constrained);
3170 extern void __kmp_reap_task_teams(
void );
3171 extern void __kmp_unref_task_team( kmp_task_team_t *task_team, kmp_info_t *thread );
3172 extern void __kmp_wait_to_unref_task_teams(
void );
3173 extern void __kmp_task_team_setup ( kmp_info_t *this_thr, kmp_team_t *team,
int both,
int always );
3174 extern void __kmp_task_team_sync ( kmp_info_t *this_thr, kmp_team_t *team );
3175 extern void __kmp_task_team_wait ( kmp_info_t *this_thr, kmp_team_t *team
3177 ,
void * itt_sync_obj
3180 extern void __kmp_tasking_barrier( kmp_team_t *team, kmp_info_t *thread,
int gtid );
3182 extern int __kmp_is_address_mapped(
void *addr );
3183 extern kmp_uint64 __kmp_hardware_timestamp(
void);
3186 extern int __kmp_read_from_file(
char const *path,
char const *format, ... );
3194 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3196 extern void __kmp_query_cpuid( kmp_cpuinfo_t *p );
3198 #define __kmp_load_mxcsr(p) _mm_setcsr(*(p))
3199 static inline void __kmp_store_mxcsr( kmp_uint32 *p ) { *p = _mm_getcsr(); }
3201 extern void __kmp_load_x87_fpu_control_word( kmp_int16 *p );
3202 extern void __kmp_store_x87_fpu_control_word( kmp_int16 *p );
3203 extern void __kmp_clear_x87_fpu_status_word();
3204 # define KMP_X86_MXCSR_MASK 0xffffffc0
3208 extern int __kmp_invoke_microtask( microtask_t pkfn,
int gtid,
int npr,
int argc,
void *argv[] );
3219 KMP_EXPORT
void * __kmpc_threadprivate (
ident_t *, kmp_int32 global_tid,
void * data,
size_t size );
3249 KMP_EXPORT
void KMPC_FOR_STATIC_INIT (
ident_t *loc, kmp_int32 global_tid, kmp_int32 schedtype, kmp_int32 *plastiter,
3250 kmp_int *plower, kmp_int *pupper, kmp_int *pstride, kmp_int incr, kmp_int chunk );
3254 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 );
3256 extern void KMPC_SET_NUM_THREADS (
int arg );
3257 extern void KMPC_SET_DYNAMIC (
int flag );
3258 extern void KMPC_SET_NESTED (
int flag );
3266 KMP_EXPORT kmpc_thunk_t * __kmpc_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_task_t taskq_task,
size_t sizeof_thunk,
3267 size_t sizeof_shareds, kmp_int32 flags, kmpc_shared_vars_t **shareds);
3268 KMP_EXPORT
void __kmpc_end_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3269 KMP_EXPORT kmp_int32 __kmpc_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3270 KMP_EXPORT
void __kmpc_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk, kmp_int32 status);
3271 KMP_EXPORT
void __kmpc_end_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3272 KMP_EXPORT kmpc_thunk_t * __kmpc_task_buffer (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *taskq_thunk, kmpc_task_t task);
3280 KMP_EXPORT kmp_int32
3281 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3282 KMP_EXPORT kmp_task_t*
3283 __kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
3284 size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3285 kmp_routine_entry_t task_entry );
3287 __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3289 __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3290 KMP_EXPORT kmp_int32
3291 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3292 KMP_EXPORT kmp_int32
3293 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid );
3295 KMP_EXPORT kmp_int32
3296 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
int end_part );
3299 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3300 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3301 #endif // TASK_UNUSED
3307 KMP_EXPORT
void __kmpc_taskgroup(
ident_t * loc,
int gtid );
3308 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t * loc,
int gtid );
3311 kmp_int32 ndeps, kmp_depend_info_t *dep_list,
3312 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3314 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3315 extern void __kmp_release_deps ( kmp_int32 gtid, kmp_taskdata_t *task );
3317 extern kmp_int32 __kmp_omp_task( kmp_int32 gtid, kmp_task_t * new_task,
bool serialize_immediate );
3319 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3320 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3321 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t* loc_ref, kmp_int32 gtid);
3322 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
3326 KMP_EXPORT
void __kmpc_proxy_task_completed( kmp_int32 gtid, kmp_task_t *ptask );
3327 KMP_EXPORT
void __kmpc_proxy_task_completed_ooo ( kmp_task_t *ptask );
3337 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3338 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3339 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3340 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3341 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3342 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3343 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3344 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3345 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3346 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3355 kmp_int32 num_vars,
size_t reduce_size,
3356 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3357 kmp_critical_name *lck );
3360 kmp_int32 num_vars,
size_t reduce_size,
3361 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3362 kmp_critical_name *lck );
3369 extern PACKED_REDUCTION_METHOD_T
3370 __kmp_determine_reduction_method(
ident_t *loc, kmp_int32 global_tid,
3371 kmp_int32 num_vars,
size_t reduce_size,
3372 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3373 kmp_critical_name *lck );
3376 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void );
3378 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
3379 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
3381 KMP_EXPORT
void __kmpc_place_threads(
int,
int,
int);
3390 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid );
3394 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
int proc_bind );
3402 void * data,
size_t size,
void *** cache );
3405 extern int _You_must_link_with_exactly_one_OpenMP_library;
3406 extern int _You_must_link_with_Intel_OpenMP_library;
3407 #if KMP_OS_WINDOWS && ( KMP_VERSION_MAJOR > 4 )
3408 extern int _You_must_link_with_Microsoft_OpenMP_library;
3415 kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3416 struct private_common *
3417 kmp_threadprivate_insert(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3423 # define KMPC_CONVENTION __cdecl
3425 # define KMPC_CONVENTION
3429 typedef enum omp_sched_t {
3430 omp_sched_static = 1,
3431 omp_sched_dynamic = 2,
3432 omp_sched_guided = 3,
3435 typedef void * kmp_affinity_mask_t;
3438 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
3439 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
3440 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
3441 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
3442 KMP_EXPORT
int KMPC_CONVENTION kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3443 KMP_EXPORT
int KMPC_CONVENTION kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3444 KMP_EXPORT
int KMPC_CONVENTION kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3446 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
3447 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
3448 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
3449 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_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)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
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)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, kmp_int32 global_tid)
void *(* kmpc_ctor_vec)(void *, size_t)
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)
KMP_EXPORT void * __kmpc_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
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)
void *(* kmpc_cctor_vec)(void *, void *, size_t)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
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)
void(* kmpc_dtor)(void *)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
void *(* kmpc_cctor)(void *, void *)
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,...)
void *(* kmpc_ctor)(void *)
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 *)
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)
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,...)
void(* kmpc_dtor_vec)(void *, size_t)
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)