50 # ifndef KMP_STATIC_STEAL_ENABLED
51 # define KMP_STATIC_STEAL_ENABLED 1
54 #define TASK_CURRENT_NOT_QUEUED 0
55 #define TASK_CURRENT_QUEUED 1
57 #define TASK_DEQUE_BITS 8 // Used solely to define TASK_DEQUE_SIZE and TASK_DEQUE_MASK.
58 #define TASK_DEQUE_SIZE ( 1 << TASK_DEQUE_BITS )
59 #define TASK_DEQUE_MASK ( TASK_DEQUE_SIZE - 1 )
61 #ifdef BUILD_TIED_TASK_STACK
62 #define TASK_STACK_EMPTY 0 // entries when the stack is empty
64 #define TASK_STACK_BLOCK_BITS 5 // Used to define TASK_STACK_SIZE and TASK_STACK_MASK
65 #define TASK_STACK_BLOCK_SIZE ( 1 << TASK_STACK_BLOCK_BITS ) // Number of entries in each task stack array
66 #define TASK_STACK_INDEX_MASK ( TASK_STACK_BLOCK_SIZE - 1 ) // Mask for determining index into stack block
67 #endif // BUILD_TIED_TASK_STACK
69 #define TASK_NOT_PUSHED 1
70 #define TASK_SUCCESSFULLY_PUSHED 0
73 #define TASK_EXPLICIT 1
74 #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"
108 #include "kmp_i18n.h"
110 #define KMP_HANDLE_SIGNALS (KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_WINDOWS || KMP_OS_DARWIN)
112 #ifdef KMP_SETVERSION
114 #include "kaiconfig.h"
117 #include "setversion.h"
120 #include "kmp_wrapper_malloc.h"
123 # if !defined NSIG && defined _NSIG
129 # pragma weak clock_gettime
133 #define NO_FIRST_TOUCH 0
134 #define FIRST_TOUCH 1
138 #define BUILD_MEMORY NO_FIRST_TOUCH
143 #ifndef USE_FAST_MEMORY
144 #define USE_FAST_MEMORY 3
147 #ifndef KMP_NESTED_HOT_TEAMS
148 # define KMP_NESTED_HOT_TEAMS 0
149 # define USE_NESTED_HOT_ARG(x)
151 # if KMP_NESTED_HOT_TEAMS
153 # define USE_NESTED_HOT_ARG(x) ,x
156 # undef KMP_NESTED_HOT_TEAMS
157 # define KMP_NESTED_HOT_TEAMS 0
158 # define USE_NESTED_HOT_ARG(x)
161 # define USE_NESTED_HOT_ARG(x)
166 #ifndef USE_CMP_XCHG_FOR_BGET
167 #define USE_CMP_XCHG_FOR_BGET 1
176 # define NSEC_PER_SEC 1000000000L
180 # define USEC_PER_SEC 1000000L
184 #define KMP_IOMP_NAME "Intel(R) OMP"
196 #define KMP_IDENT_IMB 0x01
198 #define KMP_IDENT_KMPC 0x02
201 #define KMP_IDENT_AUTOPAR 0x08
203 #define KMP_IDENT_ATOMIC_REDUCE 0x10
205 #define KMP_IDENT_BARRIER_EXPL 0x20
207 #define KMP_IDENT_BARRIER_IMPL 0x0040
208 #define KMP_IDENT_BARRIER_IMPL_MASK 0x01C0
209 #define KMP_IDENT_BARRIER_IMPL_FOR 0x0040
210 #define KMP_IDENT_BARRIER_IMPL_SECTIONS 0x00C0
212 #define KMP_IDENT_BARRIER_IMPL_SINGLE 0x0140
213 #define KMP_IDENT_BARRIER_IMPL_WORKSHARE 0x01C0
238 typedef union kmp_team kmp_team_t;
239 typedef struct kmp_taskdata kmp_taskdata_t;
240 typedef union kmp_task_team kmp_task_team_t;
241 typedef union kmp_team kmp_team_p;
242 typedef union kmp_info kmp_info_p;
243 typedef union kmp_root kmp_root_p;
255 #define KMP_PACK_64(HIGH_32,LOW_32) \
256 ( (kmp_int64) ((((kmp_uint64)(HIGH_32))<<32) | (kmp_uint64)(LOW_32)) )
263 #define SKIP_WS(_x) { while (*(_x) == ' ' || *(_x) == '\t') (_x)++; }
264 #define SKIP_DIGITS(_x) { while (*(_x) >= '0' && *(_x) <= '9') (_x)++; }
265 #define SKIP_TO(_x,_c) { while (*(_x) != '\0' && *(_x) != (_c)) (_x)++; }
270 #define KMP_MAX( x, y ) ( (x) > (y) ? (x) : (y) )
271 #define KMP_MIN( x, y ) ( (x) < (y) ? (x) : (y) )
279 enum kmp_state_timer {
289 #ifdef USE_LOAD_BALANCE
290 dynamic_load_balance,
293 dynamic_thread_limit,
298 #ifndef KMP_SCHED_TYPE_DEFINED
299 #define KMP_SCHED_TYPE_DEFINED
300 typedef enum kmp_sched {
303 kmp_sched_static = 1,
304 kmp_sched_dynamic = 2,
305 kmp_sched_guided = 3,
307 kmp_sched_upper_std = 5,
308 kmp_sched_lower_ext = 100,
309 kmp_sched_trapezoidal = 101,
311 kmp_sched_upper = 102,
312 kmp_sched_default = kmp_sched_static
322 kmp_sch_static_chunked = 33,
324 kmp_sch_dynamic_chunked = 35,
326 kmp_sch_runtime = 37,
328 kmp_sch_trapezoidal = 39,
331 kmp_sch_static_greedy = 40,
332 kmp_sch_static_balanced = 41,
334 kmp_sch_guided_iterative_chunked = 42,
335 kmp_sch_guided_analytical_chunked = 43,
343 kmp_ord_static_chunked = 65,
345 kmp_ord_dynamic_chunked = 67,
346 kmp_ord_guided_chunked = 68,
347 kmp_ord_runtime = 69,
349 kmp_ord_trapezoidal = 71,
368 kmp_nm_dynamic_chunked = 163,
370 kmp_nm_runtime = 165,
372 kmp_nm_trapezoidal = 167,
375 kmp_nm_static_greedy = 168,
376 kmp_nm_static_balanced = 169,
378 kmp_nm_guided_iterative_chunked = 170,
379 kmp_nm_guided_analytical_chunked = 171,
380 kmp_nm_static_steal = 172,
382 kmp_nm_ord_static_chunked = 193,
384 kmp_nm_ord_dynamic_chunked = 195,
385 kmp_nm_ord_guided_chunked = 196,
386 kmp_nm_ord_runtime = 197,
388 kmp_nm_ord_trapezoidal = 199,
395 typedef struct kmp_r_sched {
410 enum clock_function_type {
411 clock_function_gettimeofday,
412 clock_function_clock_gettime
419 #undef KMP_FAST_REDUCTION_BARRIER
420 #define KMP_FAST_REDUCTION_BARRIER 1
422 #undef KMP_FAST_REDUCTION_CORE_DUO
423 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
424 #define KMP_FAST_REDUCTION_CORE_DUO 1
427 enum _reduction_method {
428 reduction_method_not_defined = 0,
429 critical_reduce_block = ( 1 << 8 ),
430 atomic_reduce_block = ( 2 << 8 ),
431 tree_reduce_block = ( 3 << 8 ),
432 empty_reduce_block = ( 4 << 8 )
442 #if KMP_FAST_REDUCTION_BARRIER
443 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
444 ( ( reduction_method ) | ( barrier_type ) )
446 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
447 ( ( enum _reduction_method )( ( packed_reduction_method ) & ( 0x0000FF00 ) ) )
449 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
450 ( ( enum barrier_type )( ( packed_reduction_method ) & ( 0x000000FF ) ) )
452 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
455 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
456 ( packed_reduction_method )
458 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
462 #define TEST_REDUCTION_METHOD(packed_reduction_method,which_reduction_block) \
463 ( ( UNPACK_REDUCTION_METHOD( packed_reduction_method ) ) == ( which_reduction_block ) )
465 #if KMP_FAST_REDUCTION_BARRIER
466 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
467 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_reduction_barrier ) )
469 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
470 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_plain_barrier ) )
473 typedef int PACKED_REDUCTION_METHOD_T;
481 # define USE_CBLKDATA
482 # pragma warning( push )
483 # pragma warning( disable: 271 310 )
484 # include <windows.h>
485 # pragma warning( pop )
489 # include <pthread.h>
499 #if KMP_AFFINITY_SUPPORTED
501 extern size_t __kmp_affin_mask_size;
502 # define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
503 # define KMP_CPU_SETSIZE (__kmp_affin_mask_size * CHAR_BIT)
517 typedef unsigned char kmp_affin_mask_t;
519 # define _KMP_CPU_SET(i,mask) (mask[i/CHAR_BIT] |= (((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
520 # define KMP_CPU_SET(i,mask) _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
521 # define _KMP_CPU_ISSET(i,mask) (!!(mask[i/CHAR_BIT] & (((kmp_affin_mask_t)1) << (i % CHAR_BIT))))
522 # define KMP_CPU_ISSET(i,mask) _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
523 # define _KMP_CPU_CLR(i,mask) (mask[i/CHAR_BIT] &= ~(((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
524 # define KMP_CPU_CLR(i,mask) _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
526 # define KMP_CPU_ZERO(mask) \
529 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
530 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
534 # define KMP_CPU_COPY(dest, src) \
537 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
538 ((kmp_affin_mask_t *)(dest))[__i] \
539 = ((kmp_affin_mask_t *)(src))[__i]; \
543 # define KMP_CPU_COMPLEMENT(mask) \
546 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
547 ((kmp_affin_mask_t *)(mask))[__i] \
548 = ~((kmp_affin_mask_t *)(mask))[__i]; \
552 # define KMP_CPU_UNION(dest, src) \
555 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
556 ((kmp_affin_mask_t *)(dest))[__i] \
557 |= ((kmp_affin_mask_t *)(src))[__i]; \
573 typedef struct GROUP_AFFINITY {
580 typedef DWORD_PTR kmp_affin_mask_t;
582 extern int __kmp_num_proc_groups;
584 # define _KMP_CPU_SET(i,mask) \
585 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] |= \
586 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
588 # define KMP_CPU_SET(i,mask) \
589 _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
591 # define _KMP_CPU_ISSET(i,mask) \
592 (!!(mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] & \
593 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))))
595 # define KMP_CPU_ISSET(i,mask) \
596 _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
598 # define _KMP_CPU_CLR(i,mask) \
599 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] &= \
600 ~(((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
602 # define KMP_CPU_CLR(i,mask) \
603 _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
605 # define KMP_CPU_ZERO(mask) \
608 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
609 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
613 # define KMP_CPU_COPY(dest, src) \
616 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
617 ((kmp_affin_mask_t *)(dest))[__i] \
618 = ((kmp_affin_mask_t *)(src))[__i]; \
622 # define KMP_CPU_COMPLEMENT(mask) \
625 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
626 ((kmp_affin_mask_t *)(mask))[__i] \
627 = ~((kmp_affin_mask_t *)(mask))[__i]; \
631 # define KMP_CPU_UNION(dest, src) \
634 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
635 ((kmp_affin_mask_t *)(dest))[__i] \
636 |= ((kmp_affin_mask_t *)(src))[__i]; \
640 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
641 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
643 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
644 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
646 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
647 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
649 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *, GROUP_AFFINITY *);
650 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
652 extern int __kmp_get_proc_group(kmp_affin_mask_t
const *mask);
656 typedef DWORD kmp_affin_mask_t;
658 # define KMP_CPU_SET(i,mask) (*(mask) |= (((kmp_affin_mask_t)1) << (i)))
659 # define KMP_CPU_ISSET(i,mask) (!!(*(mask) & (((kmp_affin_mask_t)1) << (i))))
660 # define KMP_CPU_CLR(i,mask) (*(mask) &= ~(((kmp_affin_mask_t)1) << (i)))
661 # define KMP_CPU_ZERO(mask) (*(mask) = 0)
662 # define KMP_CPU_COPY(dest, src) (*(dest) = *(src))
663 # define KMP_CPU_COMPLEMENT(mask) (*(mask) = ~*(mask))
664 # define KMP_CPU_UNION(dest, src) (*(dest) |= *(src))
674 # define KMP_CPU_ALLOC(ptr) \
675 (ptr = ((kmp_affin_mask_t *)__kmp_allocate(__kmp_affin_mask_size)))
676 # define KMP_CPU_FREE(ptr) __kmp_free(ptr)
685 # define KMP_CPU_INDEX(array,i) \
686 ((kmp_affin_mask_t *)(((char *)(array)) + (i) * __kmp_affin_mask_size))
692 #define KMP_AFFIN_MASK_PRINT_LEN 1024
709 affinity_gran_fine = 0,
710 affinity_gran_thread,
712 affinity_gran_package,
714 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64
721 affinity_gran_default
724 enum affinity_top_method {
725 affinity_top_method_all = 0,
726 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
727 affinity_top_method_apicid,
728 affinity_top_method_x2apicid,
730 affinity_top_method_cpuinfo,
731 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64
732 affinity_top_method_group,
734 affinity_top_method_flat,
735 affinity_top_method_default
738 #define affinity_respect_mask_default (-1)
740 extern enum affinity_type __kmp_affinity_type;
741 extern enum affinity_gran __kmp_affinity_gran;
742 extern int __kmp_affinity_gran_levels;
743 extern int __kmp_affinity_dups;
744 extern enum affinity_top_method __kmp_affinity_top_method;
745 extern int __kmp_affinity_compact;
746 extern int __kmp_affinity_offset;
747 extern int __kmp_affinity_verbose;
748 extern int __kmp_affinity_warnings;
749 extern int __kmp_affinity_respect_mask;
750 extern char * __kmp_affinity_proclist;
751 extern kmp_affin_mask_t *__kmp_affinity_masks;
752 extern unsigned __kmp_affinity_num_masks;
753 extern int __kmp_get_system_affinity(kmp_affin_mask_t *mask,
int abort_on_error);
754 extern int __kmp_set_system_affinity(kmp_affin_mask_t
const *mask,
int abort_on_error);
755 extern void __kmp_affinity_bind_thread(
int which);
758 extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
760 extern char const * __kmp_cpuinfo_file;
769 typedef enum kmp_proc_bind_t {
780 typedef struct kmp_nested_proc_bind_t {
781 kmp_proc_bind_t *bind_types;
784 } kmp_nested_proc_bind_t;
786 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
788 # if KMP_AFFINITY_SUPPORTED
789 # define KMP_PLACE_ALL (-1)
790 # define KMP_PLACE_UNDEFINED (-2)
793 extern int __kmp_affinity_num_places;
798 typedef enum kmp_cancel_kind_t {
805 #endif // OMP_40_ENABLED
808 extern unsigned int __kmp_place_num_cores;
809 extern unsigned int __kmp_place_num_threads_per_core;
810 extern unsigned int __kmp_place_core_offset;
816 #define KMP_PAD(type, sz) (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
822 #define KMP_GTID_DNE (-2)
823 #define KMP_GTID_SHUTDOWN (-3)
824 #define KMP_GTID_MONITOR (-4)
825 #define KMP_GTID_UNKNOWN (-5)
826 #define KMP_GTID_MIN (-6)
828 #define __kmp_get_gtid() __kmp_get_global_thread_id()
829 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
831 #define __kmp_tid_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
832 __kmp_threads[ (gtid) ]->th.th_info.ds.ds_tid )
834 #define __kmp_get_tid() ( __kmp_tid_from_gtid( __kmp_get_gtid() ) )
835 #define __kmp_gtid_from_tid(tid,team) ( KMP_DEBUG_ASSERT( (tid) >= 0 && (team) != NULL ), \
836 team -> t.t_threads[ (tid) ] -> th.th_info .ds.ds_gtid )
838 #define __kmp_get_team() ( __kmp_threads[ (__kmp_get_gtid()) ]-> th.th_team )
839 #define __kmp_team_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
840 __kmp_threads[ (gtid) ]-> th.th_team )
842 #define __kmp_thread_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), __kmp_threads[ (gtid) ] )
843 #define __kmp_get_thread() ( __kmp_thread_from_gtid( __kmp_get_gtid() ) )
847 #define __kmp_gtid_from_thread(thr) ( KMP_DEBUG_ASSERT( (thr) != NULL ), \
848 (thr)->th.th_info.ds.ds_gtid )
853 #define __kmp_get_team_num_threads(gtid) ( __kmp_threads[ ( gtid ) ] -> th.th_team -> t.t_nproc )
859 #define KMP_UINT64_MAX (~((kmp_uint64)1<<((sizeof(kmp_uint64)*(1<<3))-1)))
861 #define KMP_MIN_NTH 1
864 # ifdef PTHREAD_THREADS_MAX
865 # define KMP_MAX_NTH PTHREAD_THREADS_MAX
867 # define KMP_MAX_NTH (32 * 1024)
871 #ifdef PTHREAD_STACK_MIN
872 # define KMP_MIN_STKSIZE PTHREAD_STACK_MIN
874 # define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
877 #define KMP_MAX_STKSIZE (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
880 # define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
881 #elif KMP_ARCH_X86_64
882 # define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
883 # define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
885 # define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
888 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
890 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t) (1024 * 1024))
891 #define KMP_MIN_MALLOC_POOL_INCR ((size_t) (4 * 1024))
892 #define KMP_MAX_MALLOC_POOL_INCR (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
894 #define KMP_MIN_STKOFFSET (0)
895 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
896 #define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
898 #define KMP_MIN_STKPADDING (0)
899 #define KMP_MAX_STKPADDING (2 * 1024 * 1024)
901 #define KMP_MIN_MONITOR_WAKEUPS (1)
902 #define KMP_MAX_MONITOR_WAKEUPS (1000)
903 #define KMP_BLOCKTIME_MULTIPLIER (1000)
904 #define KMP_MIN_BLOCKTIME (0)
905 #define KMP_MAX_BLOCKTIME (INT_MAX)
906 #define KMP_DEFAULT_BLOCKTIME (200)
909 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
910 ( ((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) : \
911 ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS : \
912 ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) ? (monitor_wakeups) : \
913 (KMP_BLOCKTIME_MULTIPLIER) / (blocktime) )
916 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
917 ( ( (blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1 ) / \
918 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) )
920 #define KMP_MIN_STATSCOLS 40
921 #define KMP_MAX_STATSCOLS 4096
922 #define KMP_DEFAULT_STATSCOLS 80
924 #define KMP_MIN_INTERVAL 0
925 #define KMP_MAX_INTERVAL (INT_MAX-1)
926 #define KMP_DEFAULT_INTERVAL 0
928 #define KMP_MIN_CHUNK 1
929 #define KMP_MAX_CHUNK (INT_MAX-1)
930 #define KMP_DEFAULT_CHUNK 1
932 #define KMP_MIN_INIT_WAIT 1
933 #define KMP_MAX_INIT_WAIT (INT_MAX/2)
934 #define KMP_DEFAULT_INIT_WAIT 2048U
936 #define KMP_MIN_NEXT_WAIT 1
937 #define KMP_MAX_NEXT_WAIT (INT_MAX/2)
938 #define KMP_DEFAULT_NEXT_WAIT 1024U
941 #define KMP_MAX_DISP_BUF 7
942 #define KMP_MAX_ORDERED 8
944 #define KMP_MAX_FIELDS 32
946 #define KMP_MAX_BRANCH_BITS 31
948 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
952 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
953 # define KMP_TLS_GTID_MIN 5
955 # define KMP_TLS_GTID_MIN INT_MAX
958 #define KMP_MASTER_TID(tid) ( (tid) == 0 )
959 #define KMP_WORKER_TID(tid) ( (tid) != 0 )
961 #define KMP_MASTER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) == 0 )
962 #define KMP_WORKER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) != 0 )
963 #define KMP_UBER_GTID(gtid) \
965 KMP_DEBUG_ASSERT( (gtid) >= KMP_GTID_MIN ), \
966 KMP_DEBUG_ASSERT( (gtid) < __kmp_threads_capacity ), \
967 (gtid) >= 0 && __kmp_root[(gtid)] && __kmp_threads[(gtid)] && \
968 (__kmp_threads[(gtid)] == __kmp_root[(gtid)]->r.r_uber_thread)\
970 #define KMP_INITIAL_GTID(gtid) ( (gtid) == 0 )
974 #define TRUE (! FALSE)
980 # define KMP_INIT_WAIT 64U
981 # define KMP_NEXT_WAIT 32U
983 # define KMP_INIT_WAIT 16U
984 # define KMP_NEXT_WAIT 8U
986 # define KMP_INIT_WAIT 1024U
987 # define KMP_NEXT_WAIT 512U
990 # define KMP_INIT_WAIT 1024U
991 # define KMP_NEXT_WAIT 512U
994 # define KMP_INIT_WAIT 1024U
995 # define KMP_NEXT_WAIT 512U
998 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1005 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p );
1007 extern void __kmp_x86_pause(
void );
1009 static void __kmp_x86_pause(
void ) { _mm_delay_32( 100 ); };
1011 static void __kmp_x86_pause(
void ) { _mm_pause(); };
1013 # define KMP_CPU_PAUSE() __kmp_x86_pause()
1014 #elif KMP_ARCH_PPC64
1015 # define KMP_PPC64_PRI_LOW() __asm__ volatile ("or 1, 1, 1")
1016 # define KMP_PPC64_PRI_MED() __asm__ volatile ("or 2, 2, 2")
1017 # define KMP_PPC64_PRI_LOC_MB() __asm__ volatile ("" : : : "memory")
1018 # define KMP_CPU_PAUSE() do { KMP_PPC64_PRI_LOW(); KMP_PPC64_PRI_MED(); KMP_PPC64_PRI_LOC_MB(); } while (0)
1020 # define KMP_CPU_PAUSE()
1023 #define KMP_INIT_YIELD(count) { (count) = __kmp_yield_init; }
1025 #define KMP_YIELD(cond) { KMP_CPU_PAUSE(); __kmp_yield( (cond) ); }
1030 #define KMP_YIELD_WHEN(cond,count) { KMP_CPU_PAUSE(); (count) -= 2; \
1031 if (!(count)) { KMP_YIELD(cond); (count) = __kmp_yield_next; } }
1032 #define KMP_YIELD_SPIN(count) { KMP_CPU_PAUSE(); (count) -=2; \
1033 if (!(count)) { KMP_YIELD(1); (count) = __kmp_yield_next; } }
1054 ct_ordered_in_parallel,
1056 ct_ordered_in_taskq,
1063 # define IS_CONS_TYPE_TASKQ( ct ) ( ((int)(ct)) >= ((int)ct_taskq) && ((int)(ct)) <= ((int)ct_task_ordered) )
1064 # define IS_CONS_TYPE_ORDERED( ct ) ((ct) == ct_pdo_ordered || (ct) == ct_task_ordered)
1068 enum cons_type type;
1070 kmp_user_lock_p name;
1073 struct cons_header {
1074 int p_top, w_top, s_top;
1075 int stack_size, stack_top;
1076 struct cons_data *stack_data;
1079 struct kmp_region_info {
1081 int offset[KMP_MAX_FIELDS];
1082 int length[KMP_MAX_FIELDS];
1090 typedef HANDLE kmp_thread_t;
1091 typedef DWORD kmp_key_t;
1095 typedef pthread_t kmp_thread_t;
1096 typedef pthread_key_t kmp_key_t;
1099 extern kmp_key_t __kmp_gtid_threadprivate_key;
1101 typedef struct kmp_sys_info {
1112 typedef struct kmp_cpuinfo {
1120 int cpu_stackoffset;
1124 kmp_uint64 frequency;
1130 struct tv_threadprivate {
1137 struct tv_data *next;
1140 struct tv_threadprivate tp;
1144 extern kmp_key_t __kmp_tv_key;
1153 typedef int kmp_itt_mark_t;
1154 #define KMP_ITT_DEBUG 0
1163 #define HIGH_WATER_MARK(nslots) (((nslots) * 3) / 4)
1164 #define __KMP_TASKQ_THUNKS_PER_TH 1
1168 #define TQF_IS_ORDERED 0x0001
1169 #define TQF_IS_LASTPRIVATE 0x0002
1170 #define TQF_IS_NOWAIT 0x0004
1171 #define TQF_HEURISTICS 0x0008
1172 #define TQF_INTERFACE_RESERVED1 0x0010
1173 #define TQF_INTERFACE_RESERVED2 0x0020
1174 #define TQF_INTERFACE_RESERVED3 0x0040
1175 #define TQF_INTERFACE_RESERVED4 0x0080
1177 #define TQF_INTERFACE_FLAGS 0x00ff
1179 #define TQF_IS_LAST_TASK 0x0100
1180 #define TQF_TASKQ_TASK 0x0200
1181 #define TQF_RELEASE_WORKERS 0x0400
1182 #define TQF_ALL_TASKS_QUEUED 0x0800
1183 #define TQF_PARALLEL_CONTEXT 0x1000
1184 #define TQF_DEALLOCATED 0x2000
1186 #define TQF_INTERNAL_FLAGS 0x3f00
1188 typedef struct KMP_ALIGN_CACHE kmpc_aligned_int32_t {
1190 } kmpc_aligned_int32_t;
1192 typedef struct KMP_ALIGN_CACHE kmpc_aligned_queue_slot_t {
1193 struct kmpc_thunk_t *qs_thunk;
1194 } kmpc_aligned_queue_slot_t;
1196 typedef struct kmpc_task_queue_t {
1198 kmp_lock_t tq_link_lck;
1200 struct kmpc_task_queue_t *tq_parent;
1201 struct kmpc_task_queue_t *tq_next_free;
1203 volatile struct kmpc_task_queue_t *tq_first_child;
1204 struct kmpc_task_queue_t *tq_next_child;
1205 struct kmpc_task_queue_t *tq_prev_child;
1206 volatile kmp_int32 tq_ref_count;
1211 struct kmpc_aligned_shared_vars_t *tq_shareds;
1215 kmp_uint32 tq_tasknum_queuing;
1216 volatile kmp_uint32 tq_tasknum_serving;
1219 kmp_lock_t tq_free_thunks_lck;
1220 struct kmpc_thunk_t *tq_free_thunks;
1221 struct kmpc_thunk_t *tq_thunk_space;
1224 kmp_lock_t tq_queue_lck;
1225 kmpc_aligned_queue_slot_t *tq_queue;
1226 volatile struct kmpc_thunk_t *tq_taskq_slot;
1227 kmp_int32 tq_nslots;
1230 volatile kmp_int32 tq_nfull;
1232 volatile kmp_int32 tq_flags;
1235 struct kmpc_aligned_int32_t *tq_th_thunks;
1240 } kmpc_task_queue_t;
1242 typedef void (*kmpc_task_t) (kmp_int32 global_tid,
struct kmpc_thunk_t *thunk);
1245 typedef struct kmpc_shared_vars_t {
1246 kmpc_task_queue_t *sv_queue;
1248 } kmpc_shared_vars_t;
1250 typedef struct KMP_ALIGN_CACHE kmpc_aligned_shared_vars_t {
1251 volatile struct kmpc_shared_vars_t *ai_data;
1252 } kmpc_aligned_shared_vars_t;
1255 typedef struct kmpc_thunk_t {
1257 kmpc_shared_vars_t *th_shareds;
1258 struct kmpc_thunk_t *th_next_free;
1260 kmpc_task_t th_task;
1261 struct kmpc_thunk_t *th_encl_thunk;
1263 kmp_int32 th_status;
1264 kmp_uint32 th_tasknum;
1268 typedef struct KMP_ALIGN_CACHE kmp_taskq {
1269 int tq_curr_thunk_capacity;
1271 kmpc_task_queue_t *tq_root;
1272 kmp_int32 tq_global_flags;
1274 kmp_lock_t tq_freelist_lck;
1275 kmpc_task_queue_t *tq_freelist;
1277 kmpc_thunk_t **tq_curr_thunk;
1283 typedef kmp_int32 kmp_critical_name[8];
1293 typedef void (*
kmpc_micro) ( kmp_int32 * global_tid, kmp_int32 * bound_tid, ... );
1294 typedef void (*kmpc_micro_bound) ( kmp_int32 * bound_tid, kmp_int32 * bound_nth, ... );
1309 typedef void *(*kmpc_ctor) (
void *);
1320 typedef void *(*kmpc_cctor) (
void *,
void *);
1330 typedef void *(*kmpc_ctor_vec) (
void *, size_t);
1342 typedef void *(*kmpc_cctor_vec) (
void *,
void *, size_t);
1352 typedef struct kmp_cached_addr {
1354 struct kmp_cached_addr *next;
1355 } kmp_cached_addr_t;
1357 struct private_data {
1358 struct private_data *next;
1364 struct private_common {
1365 struct private_common *next;
1366 struct private_common *link;
1372 struct shared_common
1374 struct shared_common *next;
1375 struct private_data *pod_init;
1395 #define KMP_HASH_TABLE_LOG2 9
1396 #define KMP_HASH_TABLE_SIZE (1 << KMP_HASH_TABLE_LOG2)
1397 #define KMP_HASH_SHIFT 3
1398 #define KMP_HASH(x) ((((kmp_uintptr_t) x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE-1))
1400 struct common_table {
1401 struct private_common *data[ KMP_HASH_TABLE_SIZE ];
1404 struct shared_table {
1405 struct shared_common *data[ KMP_HASH_TABLE_SIZE ];
1410 #ifdef KMP_STATIC_STEAL_ENABLED
1411 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1418 kmp_int32 static_steal_counter;
1426 struct KMP_ALIGN( 32 ) {
1433 kmp_uint32 ordered_lower;
1434 kmp_uint32 ordered_upper;
1439 kmp_int32 last_upper;
1441 } dispatch_private_info32_t;
1443 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1450 kmp_int64 static_steal_counter;
1460 struct KMP_ALIGN( 32 ) {
1467 kmp_uint64 ordered_lower;
1468 kmp_uint64 ordered_upper;
1473 kmp_int64 last_upper;
1475 } dispatch_private_info64_t;
1477 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1490 kmp_uint32 ordered_lower;
1491 kmp_uint32 ordered_upper;
1493 kmp_int32 last_upper;
1495 } dispatch_private_info32_t;
1497 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1511 kmp_uint64 ordered_lower;
1512 kmp_uint64 ordered_upper;
1514 kmp_int64 last_upper;
1516 } dispatch_private_info64_t;
1519 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1520 union private_info {
1521 dispatch_private_info32_t p32;
1522 dispatch_private_info64_t p64;
1526 kmp_int32 ordered_bumped;
1527 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-3];
1528 struct dispatch_private_info * next;
1530 kmp_int32 type_size;
1531 enum cons_type pushed_ws;
1532 } dispatch_private_info_t;
1534 typedef struct dispatch_shared_info32 {
1537 volatile kmp_uint32 iteration;
1538 volatile kmp_uint32 num_done;
1539 volatile kmp_uint32 ordered_iteration;
1540 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-1];
1541 } dispatch_shared_info32_t;
1543 typedef struct dispatch_shared_info64 {
1546 volatile kmp_uint64 iteration;
1547 volatile kmp_uint64 num_done;
1548 volatile kmp_uint64 ordered_iteration;
1549 kmp_int64 ordered_dummy[KMP_MAX_ORDERED-1];
1550 } dispatch_shared_info64_t;
1552 typedef struct dispatch_shared_info {
1554 dispatch_shared_info32_t s32;
1555 dispatch_shared_info64_t s64;
1558 volatile kmp_uint32 buffer_index;
1559 } dispatch_shared_info_t;
1561 typedef struct kmp_disp {
1563 void (*th_deo_fcn)(
int * gtid,
int * cid,
ident_t *);
1565 void (*th_dxo_fcn)(
int * gtid,
int * cid,
ident_t *);
1567 dispatch_shared_info_t *th_dispatch_sh_current;
1568 dispatch_private_info_t *th_dispatch_pr_current;
1570 dispatch_private_info_t *th_disp_buffer;
1571 kmp_int32 th_disp_index;
1572 void* dummy_padding[2];
1573 #if KMP_USE_INTERNODE_ALIGNMENT
1574 char more_padding[INTERNODE_CACHE_LINE];
1584 #define KMP_INIT_BARRIER_STATE 0
1585 #define KMP_BARRIER_SLEEP_BIT 0
1586 #define KMP_BARRIER_UNUSED_BIT 1
1587 #define KMP_BARRIER_BUMP_BIT 2
1589 #define KMP_BARRIER_SLEEP_STATE ((kmp_uint) (1 << KMP_BARRIER_SLEEP_BIT))
1590 #define KMP_BARRIER_UNUSED_STATE ((kmp_uint) (1 << KMP_BARRIER_UNUSED_BIT))
1591 #define KMP_BARRIER_STATE_BUMP ((kmp_uint) (1 << KMP_BARRIER_BUMP_BIT))
1593 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
1594 # error "Barrier sleep bit must be smaller than barrier bump bit"
1596 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
1597 # error "Barrier unused bit must be smaller than barrier bump bit"
1601 #define KMP_BARRIER_NOT_WAITING 0 // Normal state; worker not in wait_sleep
1602 #define KMP_BARRIER_OWN_FLAG 1 // Normal state; worker waiting on own b_go flag in release
1603 #define KMP_BARRIER_PARENT_FLAG 2 // Special state; worker waiting on parent's b_go flag in release
1604 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG 3 // Special state; tells worker to shift from parent to own b_go
1605 #define KMP_BARRIER_SWITCHING 4 // Special state; worker resets appropriate flag on wake-up
1608 bs_plain_barrier = 0,
1609 bs_forkjoin_barrier,
1610 #if KMP_FAST_REDUCTION_BARRIER
1611 bs_reduction_barrier,
1612 #endif // KMP_FAST_REDUCTION_BARRIER
1617 #if !KMP_FAST_REDUCTION_BARRIER
1618 #define bs_reduction_barrier bs_plain_barrier
1619 #endif // KMP_FAST_REDUCTION_BARRIER
1621 typedef enum kmp_bar_pat {
1625 bp_hierarchical_bar = 3,
1629 # define KMP_BARRIER_ICV_PUSH 1
1632 typedef struct kmp_internal_control {
1633 int serial_nesting_level;
1640 int max_active_levels;
1641 kmp_r_sched_t sched;
1643 kmp_proc_bind_t proc_bind;
1644 #endif // OMP_40_ENABLED
1645 struct kmp_internal_control *next;
1646 } kmp_internal_control_t;
1649 copy_icvs( kmp_internal_control_t *dst, kmp_internal_control_t *src ) {
1654 typedef struct KMP_ALIGN_CACHE kmp_bstate {
1659 kmp_internal_control_t th_fixed_icvs;
1661 volatile kmp_uint64 b_go;
1662 KMP_ALIGN_CACHE
volatile kmp_uint64 b_arrived;
1663 kmp_uint32 *skip_per_level;
1664 kmp_uint32 my_level;
1665 kmp_int32 parent_tid;
1668 struct kmp_bstate *parent_bar;
1670 kmp_uint64 leaf_state;
1672 kmp_uint8 base_leaf_kids;
1673 kmp_uint8 leaf_kids;
1675 kmp_uint8 wait_flag;
1676 kmp_uint8 use_oncore_barrier;
1679 union KMP_ALIGN_CACHE kmp_barrier_union {
1681 char b_pad[ KMP_PAD(kmp_bstate_t, CACHE_LINE) ];
1685 typedef union kmp_barrier_union kmp_balign_t;
1688 union KMP_ALIGN_CACHE kmp_barrier_team_union {
1690 char b_pad[ CACHE_LINE ];
1696 typedef union kmp_barrier_team_union kmp_balign_team_t;
1706 typedef struct kmp_win32_mutex
1709 CRITICAL_SECTION cs;
1710 } kmp_win32_mutex_t;
1712 typedef struct kmp_win32_cond
1718 kmp_win32_mutex_t waiters_count_lock_;
1726 int wait_generation_count_;
1736 union KMP_ALIGN_CACHE kmp_cond_union {
1738 char c_pad[ CACHE_LINE ];
1739 pthread_cond_t c_cond;
1742 typedef union kmp_cond_union kmp_cond_align_t;
1744 union KMP_ALIGN_CACHE kmp_mutex_union {
1746 char m_pad[ CACHE_LINE ];
1747 pthread_mutex_t m_mutex;
1750 typedef union kmp_mutex_union kmp_mutex_align_t;
1754 typedef struct kmp_desc_base {
1756 size_t ds_stacksize;
1758 kmp_thread_t ds_thread;
1759 volatile int ds_tid;
1762 volatile int ds_alive;
1780 typedef union KMP_ALIGN_CACHE kmp_desc {
1782 char ds_pad[ KMP_PAD(kmp_desc_base_t, CACHE_LINE) ];
1787 typedef struct kmp_local {
1788 volatile int this_construct;
1793 #if ! USE_CMP_XCHG_FOR_BGET
1794 #ifdef USE_QUEUING_LOCK_FOR_BGET
1795 kmp_lock_t bget_lock;
1797 kmp_bootstrap_lock_t bget_lock;
1804 struct tv_data *tv_data;
1807 PACKED_REDUCTION_METHOD_T packed_reduction_method;
1811 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
1812 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
1813 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
1815 #define get__nested_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nested)
1816 #define get__dynamic_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
1817 #define get__nproc_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
1818 #define get__sched_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
1820 #define set__blocktime_team( xteam, xtid, xval ) \
1821 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime ) = (xval) )
1823 #define set__bt_intervals_team( xteam, xtid, xval ) \
1824 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals ) = (xval) )
1826 #define set__bt_set_team( xteam, xtid, xval ) \
1827 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set ) = (xval) )
1830 #define set__nested( xthread, xval ) \
1831 ( ( (xthread)->th.th_current_task->td_icvs.nested ) = (xval) )
1832 #define get__nested( xthread ) \
1833 ( ( (xthread)->th.th_current_task->td_icvs.nested ) ? (FTN_TRUE) : (FTN_FALSE) )
1835 #define set__dynamic( xthread, xval ) \
1836 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) = (xval) )
1837 #define get__dynamic( xthread ) \
1838 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) ? (FTN_TRUE) : (FTN_FALSE) )
1840 #define set__nproc( xthread, xval ) \
1841 ( ( (xthread)->th.th_current_task->td_icvs.nproc ) = (xval) )
1843 #define set__max_active_levels( xthread, xval ) \
1844 ( ( (xthread)->th.th_current_task->td_icvs.max_active_levels ) = (xval) )
1846 #define set__sched( xthread, xval ) \
1847 ( ( (xthread)->th.th_current_task->td_icvs.sched ) = (xval) )
1851 #define set__proc_bind( xthread, xval ) \
1852 ( ( (xthread)->th.th_current_task->td_icvs.proc_bind ) = (xval) )
1853 #define get__proc_bind( xthread ) \
1854 ( (xthread)->th.th_current_task->td_icvs.proc_bind )
1863 typedef enum kmp_tasking_mode {
1864 tskm_immediate_exec = 0,
1865 tskm_extra_barrier = 1,
1866 tskm_task_teams = 2,
1868 } kmp_tasking_mode_t;
1870 extern kmp_tasking_mode_t __kmp_tasking_mode;
1871 extern kmp_int32 __kmp_task_stealing_constraint;
1874 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *) task) - 1)
1875 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *) (taskdata + 1)
1880 #define KMP_TASKING_ENABLED(task_team,state) \
1881 ((TCR_SYNC_4((task_team)->tt.tt_found_tasks) == TRUE) && \
1882 (TCR_4((task_team)->tt.tt_state) == (state)))
1890 typedef kmp_int32 (* kmp_routine_entry_t)( kmp_int32,
void * );
1895 typedef struct kmp_task {
1897 kmp_routine_entry_t routine;
1900 kmp_routine_entry_t destructors;
1901 #endif // OMP_40_ENABLED
1910 typedef struct kmp_taskgroup {
1912 kmp_int32 cancel_request;
1913 struct kmp_taskgroup *parent;
1918 typedef union kmp_depnode kmp_depnode_t;
1919 typedef struct kmp_depnode_list kmp_depnode_list_t;
1920 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
1922 typedef struct kmp_depend_info {
1923 kmp_intptr_t base_addr;
1929 } kmp_depend_info_t;
1931 struct kmp_depnode_list {
1932 kmp_depnode_t * node;
1933 kmp_depnode_list_t * next;
1936 typedef struct kmp_base_depnode {
1937 kmp_depnode_list_t * successors;
1942 #if KMP_SUPPORT_GRAPH_OUTPUT
1946 volatile kmp_int32 npredecessors;
1947 volatile kmp_int32 nrefs;
1948 } kmp_base_depnode_t;
1950 union KMP_ALIGN_CACHE kmp_depnode {
1952 char dn_pad[ KMP_PAD(kmp_base_depnode_t, CACHE_LINE) ];
1953 kmp_base_depnode_t dn;
1956 struct kmp_dephash_entry {
1958 kmp_depnode_t * last_out;
1959 kmp_depnode_list_t * last_ins;
1960 kmp_dephash_entry_t * next_in_bucket;
1963 typedef struct kmp_dephash {
1964 kmp_dephash_entry_t ** buckets;
1966 kmp_uint32 nelements;
1967 kmp_uint32 nconflicts;
1973 #ifdef BUILD_TIED_TASK_STACK
1976 typedef struct kmp_stack_block {
1977 kmp_taskdata_t * sb_block[ TASK_STACK_BLOCK_SIZE ];
1978 struct kmp_stack_block * sb_next;
1979 struct kmp_stack_block * sb_prev;
1980 } kmp_stack_block_t;
1982 typedef struct kmp_task_stack {
1983 kmp_stack_block_t ts_first_block;
1984 kmp_taskdata_t ** ts_top;
1985 kmp_int32 ts_entries;
1988 #endif // BUILD_TIED_TASK_STACK
1990 typedef struct kmp_tasking_flags {
1992 unsigned tiedness : 1;
1994 unsigned merged_if0 : 1;
1996 unsigned destructors_thunk : 1;
1997 unsigned reserved : 12;
1998 #else // OMP_40_ENABLED
1999 unsigned reserved : 13;
2000 #endif // OMP_40_ENABLED
2003 unsigned tasktype : 1;
2004 unsigned task_serial : 1;
2005 unsigned tasking_ser : 1;
2006 unsigned team_serial : 1;
2009 unsigned started : 1;
2010 unsigned executing : 1;
2011 unsigned complete : 1;
2013 unsigned native : 1;
2014 unsigned reserved31 : 7;
2016 } kmp_tasking_flags_t;
2019 struct kmp_taskdata {
2020 kmp_int32 td_task_id;
2021 kmp_tasking_flags_t td_flags;
2022 kmp_team_t * td_team;
2023 kmp_info_p * td_alloc_thread;
2025 kmp_taskdata_t * td_parent;
2030 kmp_uint32 td_taskwait_counter;
2031 kmp_int32 td_taskwait_thread;
2032 KMP_ALIGN_CACHE kmp_internal_control_t td_icvs;
2033 volatile kmp_uint32 td_allocated_child_tasks;
2034 volatile kmp_uint32 td_incomplete_child_tasks;
2036 kmp_taskgroup_t * td_taskgroup;
2037 kmp_dephash_t * td_dephash;
2038 kmp_depnode_t * td_depnode;
2043 kmp_uint32 td_dummy[2];
2048 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0 );
2051 typedef struct kmp_base_thread_data {
2052 kmp_info_p * td_thr;
2054 kmp_bootstrap_lock_t td_deque_lock;
2055 kmp_taskdata_t ** td_deque;
2056 kmp_uint32 td_deque_head;
2057 kmp_uint32 td_deque_tail;
2058 kmp_int32 td_deque_ntasks;
2060 kmp_int32 td_deque_last_stolen;
2061 #ifdef BUILD_TIED_TASK_STACK
2062 kmp_task_stack_t td_susp_tied_tasks;
2063 #endif // BUILD_TIED_TASK_STACK
2064 } kmp_base_thread_data_t;
2066 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2067 kmp_base_thread_data_t td;
2069 char td_pad[ KMP_PAD(kmp_base_thread_data_t, CACHE_LINE) ];
2070 } kmp_thread_data_t;
2074 typedef struct kmp_base_task_team {
2075 kmp_bootstrap_lock_t tt_threads_lock;
2077 kmp_task_team_t * tt_next;
2078 kmp_thread_data_t * tt_threads_data;
2080 kmp_int32 tt_found_tasks;
2083 kmp_int32 tt_max_threads;
2086 volatile kmp_uint32 tt_unfinished_threads;
2089 volatile kmp_uint32 tt_active;
2092 #if KMP_USE_INTERNODE_ALIGNMENT
2093 kmp_int32 tt_padme[INTERNODE_CACHE_LINE/
sizeof(kmp_int32)];
2096 volatile kmp_uint32 tt_ref_ct;
2100 } kmp_base_task_team_t;
2102 union KMP_ALIGN_CACHE kmp_task_team {
2103 kmp_base_task_team_t tt;
2105 char tt_pad[ KMP_PAD(kmp_base_task_team_t, CACHE_LINE) ];
2108 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2110 typedef struct kmp_free_list {
2111 void *th_free_list_self;
2112 void *th_free_list_sync;
2113 void *th_free_list_other;
2116 #if KMP_NESTED_HOT_TEAMS
2119 typedef struct kmp_hot_team_ptr {
2120 kmp_team_p *hot_team;
2121 kmp_int32 hot_team_nth;
2122 } kmp_hot_team_ptr_t;
2125 typedef struct kmp_teams_size {
2135 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2143 kmp_team_p *th_team;
2144 kmp_root_p *th_root;
2145 kmp_info_p *th_next_pool;
2146 kmp_disp_t *th_dispatch;
2152 kmp_info_p *th_team_master;
2153 int th_team_serialized;
2155 microtask_t th_teams_microtask;
2164 int th_team_bt_intervals;
2168 #if KMP_AFFINITY_SUPPORTED
2169 kmp_affin_mask_t *th_affin_mask;
2175 KMP_ALIGN_CACHE
int th_set_nproc;
2176 #if KMP_NESTED_HOT_TEAMS
2177 kmp_hot_team_ptr_t *th_hot_teams;
2180 kmp_proc_bind_t th_set_proc_bind;
2181 kmp_teams_size_t th_teams_size;
2182 # if KMP_AFFINITY_SUPPORTED
2183 int th_current_place;
2190 kmp_uint64 th_bar_arrive_time;
2191 kmp_uint64 th_bar_min_time;
2192 kmp_uint64 th_frame_time;
2193 kmp_uint64 th_frame_time_serialized;
2195 kmp_local_t th_local;
2196 struct private_common *th_pri_head;
2203 KMP_ALIGN_CACHE kmp_team_p *th_serial_team;
2205 struct common_table *th_pri_common;
2207 volatile kmp_uint32 th_spin_here;
2210 volatile void *th_sleep_loc;
2219 kmp_task_team_t * th_task_team;
2220 kmp_taskdata_t * th_current_task;
2221 kmp_uint8 th_task_state;
2227 kmp_uint8 th_active_in_pool;
2233 struct cons_header * th_cons;
2238 KMP_ALIGN_CACHE kmp_balign_t th_bar[ bs_last_barrier ];
2240 KMP_ALIGN_CACHE
volatile kmp_int32 th_next_waiting;
2242 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2244 kmp_free_list_t th_free_lists[NUM_LISTS];
2248 kmp_win32_cond_t th_suspend_cv;
2249 kmp_win32_mutex_t th_suspend_mx;
2250 int th_suspend_init;
2253 kmp_cond_align_t th_suspend_cv;
2254 kmp_mutex_align_t th_suspend_mx;
2255 int th_suspend_init_count;
2259 kmp_itt_mark_t th_itt_mark_single;
2262 #if KMP_STATS_ENABLED
2263 kmp_stats_list* th_stats;
2267 typedef union KMP_ALIGN_CACHE kmp_info {
2269 char th_pad[ KMP_PAD(kmp_base_info_t, CACHE_LINE) ];
2276 typedef struct kmp_base_data {
2277 volatile kmp_uint32 t_value;
2280 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2282 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2286 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2288 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2290 } kmp_ordered_team_t;
2292 typedef int (*launch_t)(
int gtid );
2295 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
2300 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2301 # 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 ) )
2303 # define KMP_INLINE_ARGV_BYTES ( 2 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) ) % CACHE_LINE ) )
2305 #define KMP_INLINE_ARGV_ENTRIES (int)( KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP )
2307 typedef struct KMP_ALIGN_CACHE kmp_base_team {
2309 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
2310 kmp_balign_team_t t_bar[ bs_last_barrier ];
2311 volatile int t_construct;
2312 kmp_lock_t t_single_lock;
2315 KMP_ALIGN_CACHE
int t_master_tid;
2316 int t_master_this_cons;
2318 kmp_team_p *t_parent;
2319 kmp_team_p *t_next_pool;
2320 kmp_disp_t *t_dispatch;
2321 kmp_task_team_t *t_task_team;
2323 kmp_proc_bind_t t_proc_bind;
2324 #endif // OMP_40_ENABLED
2326 kmp_uint64 t_region_time;
2330 KMP_ALIGN_CACHE
void **t_argv;
2335 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2336 kmp_int8 t_fp_control_saved;
2338 kmp_int16 t_x87_fpu_control_word;
2342 void *t_inline_argv[ KMP_INLINE_ARGV_ENTRIES ];
2344 KMP_ALIGN_CACHE kmp_info_t **t_threads;
2348 dispatch_shared_info_t *t_disp_buffer;
2352 kmp_r_sched_t t_sched;
2353 #if OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2356 #endif // OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED
2362 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2366 char dummy_padding[1024];
2368 KMP_ALIGN_CACHE kmp_taskdata_t *t_implicit_task_taskdata;
2369 kmp_internal_control_t *t_control_stack_top;
2372 kmp_int32 t_cancel_request;
2374 int t_master_active;
2375 kmp_taskq_t t_taskq;
2376 void *t_copypriv_data;
2377 kmp_uint32 t_copyin_counter;
2383 union KMP_ALIGN_CACHE kmp_team {
2386 char t_pad[ KMP_PAD(kmp_base_team_t, CACHE_LINE) ];
2390 typedef union KMP_ALIGN_CACHE kmp_time_global {
2392 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2394 } kmp_time_global_t;
2396 typedef struct kmp_base_global {
2398 kmp_time_global_t g_time;
2401 volatile int g_abort;
2402 volatile int g_done;
2405 enum dynamic_mode g_dynamic_mode;
2407 } kmp_base_global_t;
2409 typedef union KMP_ALIGN_CACHE kmp_global {
2410 kmp_base_global_t g;
2412 char g_pad[ KMP_PAD(kmp_base_global_t, CACHE_LINE) ];
2416 typedef struct kmp_base_root {
2421 volatile int r_active;
2423 volatile int r_nested;
2426 kmp_team_t *r_root_team;
2427 kmp_team_t *r_hot_team;
2428 kmp_info_t *r_uber_thread;
2429 kmp_lock_t r_begin_lock;
2430 volatile int r_begin;
2434 typedef union KMP_ALIGN_CACHE kmp_root {
2437 char r_pad[ KMP_PAD(kmp_base_root_t, CACHE_LINE) ];
2440 struct fortran_inx_info {
2449 extern int __kmp_settings;
2450 extern int __kmp_duplicate_library_ok;
2452 extern int __kmp_forkjoin_frames;
2453 extern int __kmp_forkjoin_frames_mode;
2455 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
2456 extern int __kmp_determ_red;
2459 extern int kmp_a_debug;
2460 extern int kmp_b_debug;
2461 extern int kmp_c_debug;
2462 extern int kmp_d_debug;
2463 extern int kmp_e_debug;
2464 extern int kmp_f_debug;
2468 #define KMP_DEBUG_BUF_LINES_INIT 512
2469 #define KMP_DEBUG_BUF_LINES_MIN 1
2471 #define KMP_DEBUG_BUF_CHARS_INIT 128
2472 #define KMP_DEBUG_BUF_CHARS_MIN 2
2474 extern int __kmp_debug_buf;
2475 extern int __kmp_debug_buf_lines;
2476 extern int __kmp_debug_buf_chars;
2477 extern int __kmp_debug_buf_atomic;
2479 extern char *__kmp_debug_buffer;
2480 extern int __kmp_debug_count;
2481 extern int __kmp_debug_buf_warn_chars;
2485 extern int __kmp_par_range;
2487 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
2488 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
2489 #define KMP_PAR_RANGE_FILENAME_LEN 1024
2490 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
2491 extern int __kmp_par_range_lb;
2492 extern int __kmp_par_range_ub;
2496 extern int __kmp_storage_map;
2497 extern int __kmp_storage_map_verbose;
2498 extern int __kmp_storage_map_verbose_specified;
2500 extern kmp_cpuinfo_t __kmp_cpuinfo;
2502 extern volatile int __kmp_init_serial;
2503 extern volatile int __kmp_init_gtid;
2504 extern volatile int __kmp_init_common;
2505 extern volatile int __kmp_init_middle;
2506 extern volatile int __kmp_init_parallel;
2507 extern volatile int __kmp_init_monitor;
2508 extern volatile int __kmp_init_user_locks;
2509 extern int __kmp_init_counter;
2510 extern int __kmp_root_counter;
2511 extern int __kmp_version;
2514 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
2517 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
2518 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
2519 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
2520 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
2521 extern kmp_uint32 __kmp_barrier_gather_branch_bits [ bs_last_barrier ];
2522 extern kmp_uint32 __kmp_barrier_release_branch_bits [ bs_last_barrier ];
2523 extern kmp_bar_pat_e __kmp_barrier_gather_pattern [ bs_last_barrier ];
2524 extern kmp_bar_pat_e __kmp_barrier_release_pattern [ bs_last_barrier ];
2525 extern char const *__kmp_barrier_branch_bit_env_name [ bs_last_barrier ];
2526 extern char const *__kmp_barrier_pattern_env_name [ bs_last_barrier ];
2527 extern char const *__kmp_barrier_type_name [ bs_last_barrier ];
2528 extern char const *__kmp_barrier_pattern_name [ bp_last_bar ];
2531 extern kmp_bootstrap_lock_t __kmp_initz_lock;
2532 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
2533 extern kmp_bootstrap_lock_t __kmp_exit_lock;
2534 extern kmp_bootstrap_lock_t __kmp_monitor_lock;
2535 extern kmp_bootstrap_lock_t __kmp_tp_cached_lock;
2537 extern kmp_lock_t __kmp_global_lock;
2538 extern kmp_queuing_lock_t __kmp_dispatch_lock;
2539 extern kmp_lock_t __kmp_debug_lock;
2542 extern unsigned int __kmp_init_wait;
2543 extern unsigned int __kmp_next_wait;
2545 extern enum library_type __kmp_library;
2551 extern int __kmp_chunk;
2553 extern size_t __kmp_stksize;
2554 extern size_t __kmp_monitor_stksize;
2555 extern size_t __kmp_stkoffset;
2556 extern int __kmp_stkpadding;
2558 extern size_t __kmp_malloc_pool_incr;
2559 extern int __kmp_env_chunk;
2560 extern int __kmp_env_stksize;
2561 extern int __kmp_env_omp_stksize;
2562 extern int __kmp_env_all_threads;
2563 extern int __kmp_env_omp_all_threads;
2564 extern int __kmp_env_blocktime;
2565 extern int __kmp_env_checks;
2566 extern int __kmp_env_consistency_check;
2567 extern int __kmp_generate_warnings;
2568 extern int __kmp_reserve_warn;
2570 #ifdef DEBUG_SUSPEND
2571 extern int __kmp_suspend_count;
2574 extern kmp_uint32 __kmp_yield_init;
2575 extern kmp_uint32 __kmp_yield_next;
2576 extern kmp_uint32 __kmp_yielding_on;
2577 extern kmp_uint32 __kmp_yield_cycle;
2578 extern kmp_int32 __kmp_yield_on_count;
2579 extern kmp_int32 __kmp_yield_off_count;
2583 extern int __kmp_allThreadsSpecified;
2585 extern size_t __kmp_align_alloc;
2587 extern int __kmp_xproc;
2588 extern int __kmp_avail_proc;
2589 extern size_t __kmp_sys_min_stksize;
2590 extern int __kmp_sys_max_nth;
2591 extern int __kmp_max_nth;
2592 extern int __kmp_threads_capacity;
2593 extern int __kmp_dflt_team_nth;
2594 extern int __kmp_dflt_team_nth_ub;
2595 extern int __kmp_tp_capacity;
2596 extern int __kmp_tp_cached;
2597 extern int __kmp_dflt_nested;
2598 extern int __kmp_dflt_blocktime;
2599 extern int __kmp_monitor_wakeups;
2600 extern int __kmp_bt_intervals;
2601 #ifdef KMP_ADJUST_BLOCKTIME
2602 extern int __kmp_zero_bt;
2604 extern int __kmp_ht_capable;
2605 extern int __kmp_ht_enabled;
2606 extern int __kmp_ncores;
2607 extern int __kmp_ht_log_per_phy;
2608 extern int __kmp_nThreadsPerCore;
2609 extern int __kmp_abort_delay;
2611 extern int __kmp_need_register_atfork_specified;
2612 extern int __kmp_need_register_atfork;
2613 extern int __kmp_gtid_mode;
2619 extern int __kmp_adjust_gtid_mode;
2620 #ifdef KMP_TDATA_GTID
2622 extern __declspec(thread) int __kmp_gtid;
2624 extern __thread
int __kmp_gtid;
2627 extern int __kmp_tls_gtid_min;
2628 extern int __kmp_foreign_tp;
2629 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2630 extern int __kmp_inherit_fp_control;
2631 extern kmp_int16 __kmp_init_x87_fpu_control_word;
2632 extern kmp_uint32 __kmp_init_mxcsr;
2635 extern int __kmp_dflt_max_active_levels;
2636 #if KMP_NESTED_HOT_TEAMS
2637 extern int __kmp_hot_teams_mode;
2638 extern int __kmp_hot_teams_max_level;
2642 extern enum clock_function_type __kmp_clock_function;
2643 extern int __kmp_clock_function_param;
2646 # ifdef USE_LOAD_BALANCE
2647 extern double __kmp_load_balance_interval;
2651 typedef struct kmp_nested_nthreads_t {
2655 } kmp_nested_nthreads_t;
2657 extern kmp_nested_nthreads_t __kmp_nested_nth;
2659 #if KMP_USE_ADAPTIVE_LOCKS
2662 struct kmp_adaptive_backoff_params_t {
2664 kmp_uint32 max_soft_retries;
2666 kmp_uint32 max_badness;
2669 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
2671 #if KMP_DEBUG_ADAPTIVE_LOCKS
2672 extern char * __kmp_speculative_statsfile;
2675 #endif // KMP_USE_ADAPTIVE_LOCKS
2678 extern int __kmp_display_env;
2679 extern int __kmp_display_env_verbose;
2680 extern int __kmp_omp_cancellation;
2688 extern kmp_info_t **__kmp_threads;
2690 extern volatile kmp_team_t * __kmp_team_pool;
2691 extern volatile kmp_info_t * __kmp_thread_pool;
2694 extern volatile int __kmp_nth;
2697 extern volatile int __kmp_all_nth;
2698 extern int __kmp_thread_pool_nth;
2699 extern volatile int __kmp_thread_pool_active_nth;
2701 extern kmp_root_t **__kmp_root;
2705 extern kmp_global_t __kmp_global;
2707 extern kmp_info_t __kmp_monitor;
2708 extern volatile kmp_uint32 __kmp_team_counter;
2709 extern volatile kmp_uint32 __kmp_task_counter;
2711 #define _KMP_GEN_ID( counter ) \
2718 #define KMP_GEN_TASK_ID() _KMP_GEN_ID( __kmp_task_counter )
2719 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID( __kmp_team_counter )
2724 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void* p2,
size_t size,
char const *format, ... );
2726 extern void __kmp_serial_initialize(
void );
2727 extern void __kmp_middle_initialize(
void );
2728 extern void __kmp_parallel_initialize(
void );
2730 extern void __kmp_internal_begin(
void );
2731 extern void __kmp_internal_end_library(
int gtid );
2732 extern void __kmp_internal_end_thread(
int gtid );
2733 extern void __kmp_internal_end_atexit(
void );
2734 extern void __kmp_internal_end_fini(
void );
2735 extern void __kmp_internal_end_dtor(
void );
2736 extern void __kmp_internal_end_dest(
void* );
2738 extern int __kmp_register_root(
int initial_thread );
2739 extern void __kmp_unregister_root(
int gtid );
2741 extern int __kmp_ignore_mppbeg(
void );
2742 extern int __kmp_ignore_mppend(
void );
2744 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws );
2745 extern void __kmp_exit_single(
int gtid );
2747 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2748 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2751 #ifdef USE_LOAD_BALANCE
2752 extern int __kmp_get_load_balance(
int );
2756 extern void __kmp_tv_threadprivate_store( kmp_info_t *th,
void *global_addr,
void *thread_addr );
2759 extern int __kmp_get_global_thread_id(
void );
2760 extern int __kmp_get_global_thread_id_reg(
void );
2761 extern void __kmp_exit_thread(
int exit_status );
2762 extern void __kmp_abort(
char const * format, ... );
2763 extern void __kmp_abort_thread(
void );
2764 extern void __kmp_abort_process(
void );
2765 extern void __kmp_warn(
char const * format, ... );
2767 extern void __kmp_set_num_threads(
int new_nth,
int gtid );
2770 static inline kmp_info_t * __kmp_entry_thread()
2772 int gtid = __kmp_entry_gtid();
2774 return __kmp_threads[gtid];
2777 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels );
2778 extern int __kmp_get_max_active_levels(
int gtid );
2779 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level );
2780 extern int __kmp_get_team_size(
int gtid,
int level );
2781 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk );
2782 extern void __kmp_get_schedule(
int gtid, kmp_sched_t * sched,
int * chunk );
2784 extern unsigned short __kmp_get_random( kmp_info_t * thread );
2785 extern void __kmp_init_random( kmp_info_t * thread );
2787 extern kmp_r_sched_t __kmp_get_schedule_global(
void );
2788 extern void __kmp_adjust_num_threads(
int new_nproc );
2790 extern void * ___kmp_allocate(
size_t size KMP_SRC_LOC_DECL );
2791 extern void * ___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL );
2792 extern void ___kmp_free(
void * ptr KMP_SRC_LOC_DECL );
2793 #define __kmp_allocate( size ) ___kmp_allocate( (size) KMP_SRC_LOC_CURR )
2794 #define __kmp_page_allocate( size ) ___kmp_page_allocate( (size) KMP_SRC_LOC_CURR )
2795 #define __kmp_free( ptr ) ___kmp_free( (ptr) KMP_SRC_LOC_CURR )
2798 extern void * ___kmp_fast_allocate( kmp_info_t *this_thr,
size_t size KMP_SRC_LOC_DECL );
2799 extern void ___kmp_fast_free( kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL );
2800 extern void __kmp_free_fast_memory( kmp_info_t *this_thr );
2801 extern void __kmp_initialize_fast_memory( kmp_info_t *this_thr );
2802 #define __kmp_fast_allocate( this_thr, size ) ___kmp_fast_allocate( (this_thr), (size) KMP_SRC_LOC_CURR )
2803 #define __kmp_fast_free( this_thr, ptr ) ___kmp_fast_free( (this_thr), (ptr) KMP_SRC_LOC_CURR )
2806 extern void * ___kmp_thread_malloc( kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL );
2807 extern void * ___kmp_thread_calloc( kmp_info_t *th,
size_t nelem,
size_t elsize KMP_SRC_LOC_DECL );
2808 extern void * ___kmp_thread_realloc( kmp_info_t *th,
void *ptr,
size_t size KMP_SRC_LOC_DECL );
2809 extern void ___kmp_thread_free( kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL );
2810 #define __kmp_thread_malloc( th, size ) ___kmp_thread_malloc( (th), (size) KMP_SRC_LOC_CURR )
2811 #define __kmp_thread_calloc( th, nelem, elsize ) ___kmp_thread_calloc( (th), (nelem), (elsize) KMP_SRC_LOC_CURR )
2812 #define __kmp_thread_realloc( th, ptr, size ) ___kmp_thread_realloc( (th), (ptr), (size) KMP_SRC_LOC_CURR )
2813 #define __kmp_thread_free( th, ptr ) ___kmp_thread_free( (th), (ptr) KMP_SRC_LOC_CURR )
2815 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
2816 #define KMP_INTERNAL_FREE(p) free(p)
2817 #define KMP_INTERNAL_REALLOC(p,sz) realloc((p),(sz))
2818 #define KMP_INTERNAL_CALLOC(n,sz) calloc((n),(sz))
2820 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads );
2823 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid, kmp_proc_bind_t proc_bind );
2824 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
int num_threads );
2827 extern void __kmp_yield(
int cond );
2830 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2833 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2836 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2839 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2843 kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st );
2845 kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st );
2847 kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st );
2849 kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st );
2857 #ifdef KMP_GOMP_COMPAT
2859 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
2860 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2861 kmp_int32 chunk,
int push_ws );
2862 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
2863 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2864 kmp_int32 chunk,
int push_ws );
2865 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
2866 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2867 kmp_int64 chunk,
int push_ws );
2868 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
2869 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2870 kmp_int64 chunk,
int push_ws );
2871 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid );
2872 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid );
2873 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid );
2874 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid );
2879 extern kmp_uint32 __kmp_eq_4( kmp_uint32 value, kmp_uint32 checker );
2880 extern kmp_uint32 __kmp_neq_4( kmp_uint32 value, kmp_uint32 checker );
2881 extern kmp_uint32 __kmp_lt_4( kmp_uint32 value, kmp_uint32 checker );
2882 extern kmp_uint32 __kmp_ge_4( kmp_uint32 value, kmp_uint32 checker );
2883 extern kmp_uint32 __kmp_le_4( kmp_uint32 value, kmp_uint32 checker );
2885 extern kmp_uint32 __kmp_eq_8( kmp_uint64 value, kmp_uint64 checker );
2886 extern kmp_uint32 __kmp_neq_8( kmp_uint64 value, kmp_uint64 checker );
2887 extern kmp_uint32 __kmp_lt_8( kmp_uint64 value, kmp_uint64 checker );
2888 extern kmp_uint32 __kmp_ge_8( kmp_uint64 value, kmp_uint64 checker );
2889 extern kmp_uint32 __kmp_le_8( kmp_uint64 value, kmp_uint64 checker );
2891 extern kmp_uint32 __kmp_wait_yield_4( kmp_uint32
volatile * spinner, kmp_uint32 checker, kmp_uint32 (*pred) (kmp_uint32, kmp_uint32),
void * obj );
2892 extern kmp_uint64 __kmp_wait_yield_8( kmp_uint64
volatile * spinner, kmp_uint64 checker, kmp_uint32 (*pred) (kmp_uint64, kmp_uint64),
void * obj );
2896 class kmp_flag_oncore;
2897 extern void __kmp_wait_32(kmp_info_t *this_thr, kmp_flag_32 *flag,
int final_spin
2899 ,
void * itt_sync_obj
2902 extern void __kmp_release_32(kmp_flag_32 *flag);
2903 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64 *flag,
int final_spin
2905 ,
void * itt_sync_obj
2908 extern void __kmp_release_64(kmp_flag_64 *flag);
2909 extern void __kmp_wait_oncore(kmp_info_t *this_thr, kmp_flag_oncore *flag,
int final_spin
2911 ,
void * itt_sync_obj
2914 extern void __kmp_release_oncore(kmp_flag_oncore *flag);
2916 extern void __kmp_infinite_loop(
void );
2918 extern void __kmp_cleanup(
void );
2920 #if KMP_HANDLE_SIGNALS
2921 extern int __kmp_handle_signals;
2922 extern void __kmp_install_signals(
int parallel_init );
2923 extern void __kmp_remove_signals(
void );
2926 extern void __kmp_clear_system_time(
void );
2927 extern void __kmp_read_system_time(
double *delta );
2929 extern void __kmp_check_stack_overlap( kmp_info_t *thr );
2931 extern void __kmp_expand_host_name(
char *buffer,
size_t size );
2932 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern );
2935 extern void __kmp_initialize_system_tick(
void );
2938 extern void __kmp_runtime_initialize(
void );
2939 extern void __kmp_runtime_destroy(
void );
2941 #if KMP_AFFINITY_SUPPORTED
2942 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len, kmp_affin_mask_t *mask);
2943 extern void __kmp_affinity_initialize(
void);
2944 extern void __kmp_affinity_uninitialize(
void);
2945 extern void __kmp_affinity_set_init_mask(
int gtid,
int isa_root);
2947 extern void __kmp_affinity_set_place(
int gtid);
2949 extern void __kmp_change_thread_affinity_mask(
int gtid, kmp_affin_mask_t *new_mask,
2950 kmp_affin_mask_t *old_mask );
2951 extern void __kmp_affinity_determine_capable(
const char *env_var );
2952 extern int __kmp_aux_set_affinity(
void **mask);
2953 extern int __kmp_aux_get_affinity(
void **mask);
2954 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
2955 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
2956 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
2957 extern void __kmp_balanced_affinity(
int tid,
int team_size );
2960 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
2962 #if KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM)
2964 extern int __kmp_futex_determine_capable(
void );
2966 #endif // KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM)
2968 extern void __kmp_gtid_set_specific(
int gtid );
2969 extern int __kmp_gtid_get_specific(
void );
2971 extern double __kmp_read_cpu_time(
void );
2973 extern int __kmp_read_system_info(
struct kmp_sys_info *info );
2975 extern void __kmp_create_monitor( kmp_info_t *th );
2977 extern void *__kmp_launch_thread( kmp_info_t *thr );
2979 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size );
2982 extern int __kmp_still_running(kmp_info_t *th);
2983 extern int __kmp_is_thread_alive( kmp_info_t * th, DWORD *exit_val );
2984 extern void __kmp_free_handle( kmp_thread_t tHandle );
2987 extern void __kmp_reap_monitor( kmp_info_t *th );
2988 extern void __kmp_reap_worker( kmp_info_t *th );
2989 extern void __kmp_terminate_thread(
int gtid );
2991 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32 *flag );
2992 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64 *flag );
2993 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag );
2994 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32 *flag );
2995 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64 *flag );
2996 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag );
2998 extern void __kmp_elapsed(
double * );
2999 extern void __kmp_elapsed_tick(
double * );
3001 extern void __kmp_enable(
int old_state );
3002 extern void __kmp_disable(
int *old_state );
3004 extern void __kmp_thread_sleep(
int millis );
3006 extern void __kmp_common_initialize(
void );
3007 extern void __kmp_common_destroy(
void );
3008 extern void __kmp_common_destroy_gtid(
int gtid );
3011 extern void __kmp_register_atfork(
void );
3013 extern void __kmp_suspend_initialize(
void );
3014 extern void __kmp_suspend_uninitialize_thread( kmp_info_t *th );
3016 extern kmp_info_t * __kmp_allocate_thread( kmp_root_t *root,
3017 kmp_team_t *team,
int tid);
3019 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3020 kmp_proc_bind_t proc_bind,
3021 kmp_internal_control_t *new_icvs,
3022 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3024 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3025 kmp_internal_control_t *new_icvs,
3026 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3027 #endif // OMP_40_ENABLED
3028 extern void __kmp_free_thread( kmp_info_t * );
3029 extern void __kmp_free_team( kmp_root_t *, kmp_team_t * USE_NESTED_HOT_ARG(kmp_info_t *) );
3030 extern kmp_team_t * __kmp_reap_team( kmp_team_t * );
3034 extern void __kmp_initialize_bget( kmp_info_t *th );
3035 extern void __kmp_finalize_bget( kmp_info_t *th );
3037 KMP_EXPORT
void *kmpc_malloc(
size_t size );
3038 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize );
3039 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size );
3040 KMP_EXPORT
void kmpc_free(
void *ptr );
3045 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3046 size_t reduce_size,
void *reduce_data,
void (*reduce)(
void *,
void *) );
3047 extern void __kmp_end_split_barrier (
enum barrier_type bt,
int gtid );
3058 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
enum fork_context_e fork_context,
3059 kmp_int32 argc, microtask_t microtask, launch_t invoker,
3061 #
if (KMP_ARCH_ARM || KMP_ARCH_X86_64) && KMP_OS_LINUX
3068 extern void __kmp_join_call(
ident_t *loc,
int gtid
3070 ,
int exit_teams = 0
3074 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3075 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team );
3076 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team );
3077 extern int __kmp_invoke_task_func(
int gtid );
3078 extern void __kmp_run_before_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3079 extern void __kmp_run_after_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3082 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid );
3084 extern int __kmp_invoke_teams_master(
int gtid );
3085 extern void __kmp_teams_master(
int gtid );
3087 extern void __kmp_save_internal_controls( kmp_info_t * thread );
3088 extern void __kmp_user_set_library (
enum library_type arg);
3089 extern void __kmp_aux_set_library (
enum library_type arg);
3090 extern void __kmp_aux_set_stacksize(
size_t arg);
3091 extern void __kmp_aux_set_blocktime (
int arg, kmp_info_t *thread,
int tid);
3092 extern void __kmp_aux_set_defaults(
char const * str,
int len );
3095 void kmpc_set_blocktime (
int arg);
3096 void ompc_set_nested(
int flag );
3097 void ompc_set_dynamic(
int flag );
3098 void ompc_set_num_threads(
int arg );
3100 extern void __kmp_push_current_task_to_thread( kmp_info_t *this_thr,
3101 kmp_team_t *team,
int tid );
3102 extern void __kmp_pop_current_task_from_thread( kmp_info_t *this_thr );
3103 extern kmp_task_t* __kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3104 kmp_tasking_flags_t *flags,
size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3105 kmp_routine_entry_t task_entry );
3106 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
3107 kmp_team_t *team,
int tid,
int set_curr_task );
3109 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_32 *flag,
int final_spin,
3110 int *thread_finished,
3112 void * itt_sync_obj,
3114 kmp_int32 is_constrained);
3115 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_64 *flag,
int final_spin,
3116 int *thread_finished,
3118 void * itt_sync_obj,
3120 kmp_int32 is_constrained);
3121 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_oncore *flag,
int final_spin,
3122 int *thread_finished,
3124 void * itt_sync_obj,
3126 kmp_int32 is_constrained);
3128 extern void __kmp_reap_task_teams(
void );
3129 extern void __kmp_unref_task_team( kmp_task_team_t *task_team, kmp_info_t *thread );
3130 extern void __kmp_wait_to_unref_task_teams(
void );
3131 extern void __kmp_task_team_setup ( kmp_info_t *this_thr, kmp_team_t *team );
3132 extern void __kmp_task_team_sync ( kmp_info_t *this_thr, kmp_team_t *team );
3133 extern void __kmp_task_team_wait ( kmp_info_t *this_thr, kmp_team_t *team
3135 ,
void * itt_sync_obj
3138 extern void __kmp_tasking_barrier( kmp_team_t *team, kmp_info_t *thread,
int gtid );
3140 extern int __kmp_is_address_mapped(
void *addr );
3141 extern kmp_uint64 __kmp_hardware_timestamp(
void);
3144 extern int __kmp_read_from_file(
char const *path,
char const *format, ... );
3152 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3154 extern void __kmp_query_cpuid( kmp_cpuinfo_t *p );
3156 #define __kmp_load_mxcsr(p) _mm_setcsr(*(p))
3157 static inline void __kmp_store_mxcsr( kmp_uint32 *p ) { *p = _mm_getcsr(); }
3159 extern void __kmp_load_x87_fpu_control_word( kmp_int16 *p );
3160 extern void __kmp_store_x87_fpu_control_word( kmp_int16 *p );
3161 extern void __kmp_clear_x87_fpu_status_word();
3162 # define KMP_X86_MXCSR_MASK 0xffffffc0
3166 extern int __kmp_invoke_microtask( microtask_t pkfn,
int gtid,
int npr,
int argc,
void *argv[] );
3177 KMP_EXPORT
void * __kmpc_threadprivate (
ident_t *, kmp_int32 global_tid,
void * data,
size_t size );
3207 KMP_EXPORT
void KMPC_FOR_STATIC_INIT (
ident_t *loc, kmp_int32 global_tid, kmp_int32 schedtype, kmp_int32 *plastiter,
3208 kmp_int *plower, kmp_int *pupper, kmp_int *pstride, kmp_int incr, kmp_int chunk );
3212 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 );
3214 extern void KMPC_SET_NUM_THREADS (
int arg );
3215 extern void KMPC_SET_DYNAMIC (
int flag );
3216 extern void KMPC_SET_NESTED (
int flag );
3224 KMP_EXPORT kmpc_thunk_t * __kmpc_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_task_t taskq_task,
size_t sizeof_thunk,
3225 size_t sizeof_shareds, kmp_int32 flags, kmpc_shared_vars_t **shareds);
3226 KMP_EXPORT
void __kmpc_end_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3227 KMP_EXPORT kmp_int32 __kmpc_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3228 KMP_EXPORT
void __kmpc_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk, kmp_int32 status);
3229 KMP_EXPORT
void __kmpc_end_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3230 KMP_EXPORT kmpc_thunk_t * __kmpc_task_buffer (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *taskq_thunk, kmpc_task_t task);
3238 KMP_EXPORT kmp_int32
3239 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3240 KMP_EXPORT kmp_task_t*
3241 __kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
3242 size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3243 kmp_routine_entry_t task_entry );
3245 __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3247 __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3248 KMP_EXPORT kmp_int32
3249 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3250 KMP_EXPORT kmp_int32
3251 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid );
3253 KMP_EXPORT kmp_int32
3254 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
int end_part );
3257 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3258 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3259 #endif // TASK_UNUSED
3265 KMP_EXPORT
void __kmpc_taskgroup(
ident_t * loc,
int gtid );
3266 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t * loc,
int gtid );
3269 kmp_int32 ndeps, kmp_depend_info_t *dep_list,
3270 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3272 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3273 extern void __kmp_release_deps ( kmp_int32 gtid, kmp_taskdata_t *task );
3275 extern kmp_int32 __kmp_omp_task( kmp_int32 gtid, kmp_task_t * new_task,
bool serialize_immediate );
3277 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3278 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3279 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t* loc_ref, kmp_int32 gtid);
3280 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
3287 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3288 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3289 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3290 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3291 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3292 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3293 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3294 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3295 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3296 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3305 kmp_int32 num_vars,
size_t reduce_size,
3306 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3307 kmp_critical_name *lck );
3310 kmp_int32 num_vars,
size_t reduce_size,
3311 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3312 kmp_critical_name *lck );
3319 extern PACKED_REDUCTION_METHOD_T
3320 __kmp_determine_reduction_method(
ident_t *loc, kmp_int32 global_tid,
3321 kmp_int32 num_vars,
size_t reduce_size,
3322 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3323 kmp_critical_name *lck );
3326 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void );
3328 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
3329 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
3331 KMP_EXPORT
void __kmpc_place_threads(
int,
int,
int);
3340 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid );
3344 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
int proc_bind );
3352 void * data,
size_t size,
void *** cache );
3355 extern int _You_must_link_with_exactly_one_OpenMP_library;
3356 extern int _You_must_link_with_Intel_OpenMP_library;
3357 #if KMP_OS_WINDOWS && ( KMP_VERSION_MAJOR > 4 )
3358 extern int _You_must_link_with_Microsoft_OpenMP_library;
3365 kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3366 struct private_common *
3367 kmp_threadprivate_insert(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3373 # define KMPC_CONVENTION __cdecl
3375 # define KMPC_CONVENTION
3379 typedef enum omp_sched_t {
3380 omp_sched_static = 1,
3381 omp_sched_dynamic = 2,
3382 omp_sched_guided = 3,
3385 typedef void * kmp_affinity_mask_t;
3388 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
3389 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
3390 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
3391 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
3392 KMP_EXPORT
int KMPC_CONVENTION kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3393 KMP_EXPORT
int KMPC_CONVENTION kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3394 KMP_EXPORT
int KMPC_CONVENTION kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3396 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
3397 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
3398 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
3399 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)
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_flush(ident_t *,...)
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)