48 #if defined( __GNUC__ ) && !defined( __INTEL_COMPILER )
49 typedef __float128 _Quad;
56 # ifndef KMP_STATIC_STEAL_ENABLED
57 # define KMP_STATIC_STEAL_ENABLED 1
60 #define TASK_CURRENT_NOT_QUEUED 0
61 #define TASK_CURRENT_QUEUED 1
63 #define TASK_DEQUE_BITS 8 // Used solely to define TASK_DEQUE_SIZE and TASK_DEQUE_MASK.
64 #define TASK_DEQUE_SIZE ( 1 << TASK_DEQUE_BITS )
65 #define TASK_DEQUE_MASK ( TASK_DEQUE_SIZE - 1 )
67 #ifdef BUILD_TIED_TASK_STACK
68 #define TASK_STACK_EMPTY 0 // entries when the stack is empty
70 #define TASK_STACK_BLOCK_BITS 5 // Used to define TASK_STACK_SIZE and TASK_STACK_MASK
71 #define TASK_STACK_BLOCK_SIZE ( 1 << TASK_STACK_BLOCK_BITS ) // Number of entries in each task stack array
72 #define TASK_STACK_INDEX_MASK ( TASK_STACK_BLOCK_SIZE - 1 ) // Mask for determining index into stack block
73 #endif // BUILD_TIED_TASK_STACK
75 #define TASK_NOT_PUSHED 1
76 #define TASK_SUCCESSFULLY_PUSHED 0
79 #define TASK_EXPLICIT 1
80 #define TASK_IMPLICIT 0
82 #endif // OMP_30_ENABLED
84 #define KMP_CANCEL_THREADS
85 #define KMP_THREAD_ATTR
96 #include <sys/types.h>
103 #include <xmmintrin.h>
106 #include "kmp_version.h"
107 #include "kmp_debug.h"
108 #include "kmp_lock.h"
109 #include "kmp_i18n.h"
111 #define KMP_HANDLE_SIGNALS (KMP_OS_LINUX || KMP_OS_WINDOWS || KMP_OS_DARWIN)
113 #ifdef KMP_SETVERSION
115 #include "kaiconfig.h"
118 #include "setversion.h"
121 #include "kmp_wrapper_malloc.h"
124 # if !defined NSIG && defined _NSIG
130 # pragma weak clock_gettime
134 #define NO_FIRST_TOUCH 0
135 #define FIRST_TOUCH 1
139 #define BUILD_MEMORY NO_FIRST_TOUCH
144 #ifndef USE_FAST_MEMORY
145 #define USE_FAST_MEMORY 3
149 #ifndef USE_CMP_XCHG_FOR_BGET
150 #define USE_CMP_XCHG_FOR_BGET 1
159 # define NSEC_PER_SEC 1000000000L
163 # define USEC_PER_SEC 1000000L
167 #define KMP_IOMP_NAME "Intel(R) OMP"
179 #define KMP_IDENT_IMB 0x01
181 #define KMP_IDENT_KMPC 0x02
184 #define KMP_IDENT_AUTOPAR 0x08
186 #define KMP_IDENT_ATOMIC_REDUCE 0x10
188 #define KMP_IDENT_BARRIER_EXPL 0x20
190 #define KMP_IDENT_BARRIER_IMPL 0x0040
191 #define KMP_IDENT_BARRIER_IMPL_MASK 0x01C0
192 #define KMP_IDENT_BARRIER_IMPL_FOR 0x0040
193 #define KMP_IDENT_BARRIER_IMPL_SECTIONS 0x00C0
195 #define KMP_IDENT_BARRIER_IMPL_SINGLE 0x0140
196 #define KMP_IDENT_BARRIER_IMPL_WORKSHARE 0x01C0
221 typedef union kmp_team kmp_team_t;
222 typedef struct kmp_taskdata kmp_taskdata_t;
223 typedef union kmp_task_team kmp_task_team_t;
224 typedef union kmp_team kmp_team_p;
225 typedef union kmp_info kmp_info_p;
226 typedef union kmp_root kmp_root_p;
238 #define KMP_PACK_64(HIGH_32,LOW_32) \
239 ( (kmp_int64) ((((kmp_uint64)(HIGH_32))<<32) | (kmp_uint64)(LOW_32)) )
246 #define SKIP_WS(_x) { while (*(_x) == ' ' || *(_x) == '\t') (_x)++; }
247 #define SKIP_DIGITS(_x) { while (*(_x) >= '0' && *(_x) <= '9') (_x)++; }
248 #define SKIP_TO(_x,_c) { while (*(_x) != '\0' && *(_x) != (_c)) (_x)++; }
255 enum kmp_state_timer {
265 #ifdef USE_LOAD_BALANCE
266 dynamic_load_balance,
269 dynamic_thread_limit,
274 #ifndef KMP_SCHED_TYPE_DEFINED
275 #define KMP_SCHED_TYPE_DEFINED
276 typedef enum kmp_sched {
279 kmp_sched_static = 1,
280 kmp_sched_dynamic = 2,
281 kmp_sched_guided = 3,
283 kmp_sched_upper_std = 5,
284 kmp_sched_lower_ext = 100,
285 kmp_sched_trapezoidal = 101,
287 kmp_sched_upper = 102,
288 kmp_sched_default = kmp_sched_static
298 kmp_sch_static_chunked = 33,
300 kmp_sch_dynamic_chunked = 35,
302 kmp_sch_runtime = 37,
304 kmp_sch_trapezoidal = 39,
307 kmp_sch_static_greedy = 40,
308 kmp_sch_static_balanced = 41,
310 kmp_sch_guided_iterative_chunked = 42,
311 kmp_sch_guided_analytical_chunked = 43,
319 kmp_ord_static_chunked = 65,
321 kmp_ord_dynamic_chunked = 67,
322 kmp_ord_guided_chunked = 68,
323 kmp_ord_runtime = 69,
325 kmp_ord_trapezoidal = 71,
344 kmp_nm_dynamic_chunked = 163,
346 kmp_nm_runtime = 165,
348 kmp_nm_trapezoidal = 167,
351 kmp_nm_static_greedy = 168,
352 kmp_nm_static_balanced = 169,
354 kmp_nm_guided_iterative_chunked = 170,
355 kmp_nm_guided_analytical_chunked = 171,
356 kmp_nm_static_steal = 172,
358 kmp_nm_ord_static_chunked = 193,
360 kmp_nm_ord_dynamic_chunked = 195,
361 kmp_nm_ord_guided_chunked = 196,
362 kmp_nm_ord_runtime = 197,
364 kmp_nm_ord_trapezoidal = 199,
371 typedef struct kmp_r_sched {
386 enum clock_function_type {
387 clock_function_gettimeofday,
388 clock_function_clock_gettime
395 #undef KMP_FAST_REDUCTION_BARRIER
396 #define KMP_FAST_REDUCTION_BARRIER 1
398 #undef KMP_FAST_REDUCTION_CORE_DUO
399 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
400 #define KMP_FAST_REDUCTION_CORE_DUO 1
403 enum _reduction_method {
404 reduction_method_not_defined = 0,
405 critical_reduce_block = ( 1 << 8 ),
406 atomic_reduce_block = ( 2 << 8 ),
407 tree_reduce_block = ( 3 << 8 ),
408 empty_reduce_block = ( 4 << 8 )
418 #if KMP_FAST_REDUCTION_BARRIER
419 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
420 ( ( reduction_method ) | ( barrier_type ) )
422 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
423 ( ( enum _reduction_method )( ( packed_reduction_method ) & ( 0x0000FF00 ) ) )
425 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
426 ( ( enum barrier_type )( ( packed_reduction_method ) & ( 0x000000FF ) ) )
428 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \
431 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
432 ( packed_reduction_method )
434 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
438 #define TEST_REDUCTION_METHOD(packed_reduction_method,which_reduction_block) \
439 ( ( UNPACK_REDUCTION_METHOD( packed_reduction_method ) ) == ( which_reduction_block ) )
441 #if KMP_FAST_REDUCTION_BARRIER
442 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
443 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_reduction_barrier ) )
445 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
446 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_plain_barrier ) )
449 typedef int PACKED_REDUCTION_METHOD_T;
457 # define USE_CBLKDATA
458 # pragma warning( push )
459 # pragma warning( disable: 271 310 )
460 # include <windows.h>
461 # pragma warning( pop )
465 # include <pthread.h>
475 #if KMP_OS_LINUX || KMP_OS_WINDOWS
477 extern size_t __kmp_affin_mask_size;
478 # define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
479 # define KMP_CPU_SETSIZE (__kmp_affin_mask_size * CHAR_BIT)
493 typedef unsigned char kmp_affin_mask_t;
495 # define _KMP_CPU_SET(i,mask) (mask[i/CHAR_BIT] |= (((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
496 # define KMP_CPU_SET(i,mask) _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
497 # define _KMP_CPU_ISSET(i,mask) (!!(mask[i/CHAR_BIT] & (((kmp_affin_mask_t)1) << (i % CHAR_BIT))))
498 # define KMP_CPU_ISSET(i,mask) _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
499 # define _KMP_CPU_CLR(i,mask) (mask[i/CHAR_BIT] &= ~(((kmp_affin_mask_t)1) << (i % CHAR_BIT)))
500 # define KMP_CPU_CLR(i,mask) _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
502 # define KMP_CPU_ZERO(mask) \
505 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
506 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
510 # define KMP_CPU_COPY(dest, src) \
513 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
514 ((kmp_affin_mask_t *)(dest))[__i] \
515 = ((kmp_affin_mask_t *)(src))[__i]; \
519 # define KMP_CPU_COMPLEMENT(mask) \
522 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
523 ((kmp_affin_mask_t *)(mask))[__i] \
524 = ~((kmp_affin_mask_t *)(mask))[__i]; \
528 # define KMP_CPU_UNION(dest, src) \
531 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \
532 ((kmp_affin_mask_t *)(dest))[__i] \
533 |= ((kmp_affin_mask_t *)(src))[__i]; \
547 typedef struct GROUP_AFFINITY {
553 typedef DWORD_PTR kmp_affin_mask_t;
555 extern int __kmp_num_proc_groups;
557 # define _KMP_CPU_SET(i,mask) \
558 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] |= \
559 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
561 # define KMP_CPU_SET(i,mask) \
562 _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask)))
564 # define _KMP_CPU_ISSET(i,mask) \
565 (!!(mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] & \
566 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))))
568 # define KMP_CPU_ISSET(i,mask) \
569 _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask)))
571 # define _KMP_CPU_CLR(i,mask) \
572 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] &= \
573 ~(((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))
575 # define KMP_CPU_CLR(i,mask) \
576 _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask)))
578 # define KMP_CPU_ZERO(mask) \
581 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
582 ((kmp_affin_mask_t *)(mask))[__i] = 0; \
586 # define KMP_CPU_COPY(dest, src) \
589 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
590 ((kmp_affin_mask_t *)(dest))[__i] \
591 = ((kmp_affin_mask_t *)(src))[__i]; \
595 # define KMP_CPU_COMPLEMENT(mask) \
598 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
599 ((kmp_affin_mask_t *)(mask))[__i] \
600 = ~((kmp_affin_mask_t *)(mask))[__i]; \
604 # define KMP_CPU_UNION(dest, src) \
607 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \
608 ((kmp_affin_mask_t *)(dest))[__i] \
609 |= ((kmp_affin_mask_t *)(src))[__i]; \
613 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
614 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
616 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
617 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
619 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
620 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
622 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *, GROUP_AFFINITY *);
623 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
625 extern int __kmp_get_proc_group(kmp_affin_mask_t
const *mask);
629 typedef DWORD kmp_affin_mask_t;
631 # define KMP_CPU_SET(i,mask) (*(mask) |= (((kmp_affin_mask_t)1) << (i)))
632 # define KMP_CPU_ISSET(i,mask) (!!(*(mask) & (((kmp_affin_mask_t)1) << (i))))
633 # define KMP_CPU_CLR(i,mask) (*(mask) &= ~(((kmp_affin_mask_t)1) << (i)))
634 # define KMP_CPU_ZERO(mask) (*(mask) = 0)
635 # define KMP_CPU_COPY(dest, src) (*(dest) = *(src))
636 # define KMP_CPU_COMPLEMENT(mask) (*(mask) = ~*(mask))
637 # define KMP_CPU_UNION(dest, src) (*(dest) |= *(src))
647 # define KMP_CPU_ALLOC(ptr) \
648 (ptr = ((kmp_affin_mask_t *)__kmp_allocate(__kmp_affin_mask_size)))
649 # define KMP_CPU_FREE(ptr) __kmp_free(ptr)
658 # define KMP_CPU_INDEX(array,i) \
659 ((kmp_affin_mask_t *)(((char *)(array)) + (i) * __kmp_affin_mask_size))
665 #define KMP_AFFIN_MASK_PRINT_LEN 1024
682 affinity_gran_fine = 0,
683 affinity_gran_thread,
685 affinity_gran_package,
687 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64
694 affinity_gran_default
697 enum affinity_top_method {
698 affinity_top_method_all = 0,
699 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
700 affinity_top_method_apicid,
701 affinity_top_method_x2apicid,
703 affinity_top_method_cpuinfo,
704 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64
705 affinity_top_method_group,
707 affinity_top_method_flat,
708 affinity_top_method_default
711 #define affinity_respect_mask_default (-1)
713 extern enum affinity_type __kmp_affinity_type;
714 extern enum affinity_gran __kmp_affinity_gran;
715 extern int __kmp_affinity_gran_levels;
716 extern int __kmp_affinity_dups;
717 extern enum affinity_top_method __kmp_affinity_top_method;
718 extern int __kmp_affinity_compact;
719 extern int __kmp_affinity_offset;
720 extern int __kmp_affinity_verbose;
721 extern int __kmp_affinity_warnings;
722 extern int __kmp_affinity_respect_mask;
723 extern char * __kmp_affinity_proclist;
724 extern kmp_affin_mask_t *__kmp_affinity_masks;
725 extern unsigned __kmp_affinity_num_masks;
726 extern int __kmp_get_system_affinity(kmp_affin_mask_t *mask,
int abort_on_error);
727 extern int __kmp_set_system_affinity(kmp_affin_mask_t
const *mask,
int abort_on_error);
728 extern void __kmp_affinity_bind_thread(
int which);
731 extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
733 extern char const * __kmp_cpuinfo_file;
738 #error "Unknown or unsupported OS"
746 typedef enum kmp_proc_bind_t {
757 typedef struct kmp_nested_proc_bind_t {
758 kmp_proc_bind_t *bind_types;
761 } kmp_nested_proc_bind_t;
763 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
765 # if (KMP_OS_WINDOWS || KMP_OS_LINUX)
766 # define KMP_PLACE_ALL (-1)
767 # define KMP_PLACE_UNDEFINED (-2)
770 extern int __kmp_affinity_num_places;
775 extern unsigned int __kmp_place_num_cores;
776 extern unsigned int __kmp_place_num_threads_per_core;
777 extern unsigned int __kmp_place_core_offset;
783 #define KMP_PAD(type, sz) (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
789 #define KMP_GTID_DNE (-2)
790 #define KMP_GTID_SHUTDOWN (-3)
791 #define KMP_GTID_MONITOR (-4)
792 #define KMP_GTID_UNKNOWN (-5)
793 #define KMP_GTID_MIN (-6)
795 #define __kmp_get_gtid() __kmp_get_global_thread_id()
796 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
798 #define __kmp_tid_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
800 __kmp_threads[ (gtid) ]->th.th_info.ds.ds_tid )
802 #define __kmp_get_tid() ( __kmp_tid_from_gtid( __kmp_get_gtid() ) )
803 #define __kmp_gtid_from_tid(tid,team) ( KMP_DEBUG_ASSERT( (tid) >= 0 && (team) != NULL ), \
804 team -> t.t_threads[ (tid) ] -> th.th_info .ds.ds_gtid )
806 #define __kmp_get_team() ( __kmp_threads[ (__kmp_get_gtid()) ]-> th.th_team )
807 #define __kmp_team_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \
808 __kmp_threads[ (gtid) ]-> th.th_team )
810 #define __kmp_thread_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), __kmp_threads[ (gtid) ] )
811 #define __kmp_get_thread() ( __kmp_thread_from_gtid( __kmp_get_gtid() ) )
815 #define __kmp_gtid_from_thread(thr) ( KMP_DEBUG_ASSERT( (thr) != NULL ), \
816 (thr)->th.th_info.ds.ds_gtid )
821 #define __kmp_get_team_num_threads(gtid) ( __kmp_threads[ ( gtid ) ] -> th.th_team -> t.t_nproc )
827 #define KMP_UINT64_MAX (~((kmp_uint64)1<<((sizeof(kmp_uint64)*(1<<3))-1)))
829 #define KMP_MIN_NTH 1
832 # ifdef PTHREAD_THREADS_MAX
833 # define KMP_MAX_NTH PTHREAD_THREADS_MAX
835 # define KMP_MAX_NTH (32 * 1024)
839 #ifdef PTHREAD_STACK_MIN
840 # define KMP_MIN_STKSIZE PTHREAD_STACK_MIN
842 # define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
845 #define KMP_MAX_STKSIZE (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
848 # define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
849 #elif KMP_ARCH_X86_64
850 # define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
851 # define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
853 # define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
856 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
858 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t) (1024 * 1024))
859 #define KMP_MIN_MALLOC_POOL_INCR ((size_t) (4 * 1024))
860 #define KMP_MAX_MALLOC_POOL_INCR (~((size_t)1<<((sizeof(size_t)*(1<<3))-1)))
862 #define KMP_MIN_STKOFFSET (0)
863 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
864 #define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
866 #define KMP_MIN_MONITOR_WAKEUPS (1)
867 #define KMP_MAX_MONITOR_WAKEUPS (1000)
868 #define KMP_BLOCKTIME_MULTIPLIER (1000)
869 #define KMP_MIN_BLOCKTIME (0)
870 #define KMP_MAX_BLOCKTIME (INT_MAX)
871 #define KMP_DEFAULT_BLOCKTIME (200)
874 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
875 ( ((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) : \
876 ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS : \
877 ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) ? (monitor_wakeups) : \
878 (KMP_BLOCKTIME_MULTIPLIER) / (blocktime) )
881 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
882 ( ( (blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1 ) / \
883 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) )
885 #define KMP_MIN_STATSCOLS 40
886 #define KMP_MAX_STATSCOLS 4096
887 #define KMP_DEFAULT_STATSCOLS 80
889 #define KMP_MIN_INTERVAL 0
890 #define KMP_MAX_INTERVAL (INT_MAX-1)
891 #define KMP_DEFAULT_INTERVAL 0
893 #define KMP_MIN_CHUNK 1
894 #define KMP_MAX_CHUNK (INT_MAX-1)
895 #define KMP_DEFAULT_CHUNK 1
897 #define KMP_MIN_INIT_WAIT 1
898 #define KMP_MAX_INIT_WAIT (INT_MAX/2)
899 #define KMP_DEFAULT_INIT_WAIT 2048U
901 #define KMP_MIN_NEXT_WAIT 1
902 #define KMP_MAX_NEXT_WAIT (INT_MAX/2)
903 #define KMP_DEFAULT_NEXT_WAIT 1024U
906 #define KMP_MAX_DISP_BUF 7
907 #define KMP_MAX_ORDERED 8
909 #define KMP_MAX_FIELDS 32
911 #define KMP_MAX_BRANCH_BITS 31
913 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
917 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
918 # define KMP_TLS_GTID_MIN 5
920 # define KMP_TLS_GTID_MIN INT_MAX
923 #define KMP_MASTER_TID(tid) ( (tid) == 0 )
924 #define KMP_WORKER_TID(tid) ( (tid) != 0 )
926 #define KMP_MASTER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) == 0 )
927 #define KMP_WORKER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) != 0 )
928 #define KMP_UBER_GTID(gtid) \
930 KMP_DEBUG_ASSERT( (gtid) >= KMP_GTID_MIN ), \
931 KMP_DEBUG_ASSERT( (gtid) < __kmp_threads_capacity ), \
932 (gtid) >= 0 && __kmp_root[(gtid)] && __kmp_threads[(gtid)] && \
933 (__kmp_threads[(gtid)] == __kmp_root[(gtid)]->r.r_uber_thread)\
935 #define KMP_INITIAL_GTID(gtid) ( (gtid) == 0 )
939 #define TRUE (! FALSE)
945 # define KMP_INIT_WAIT 64U
946 # define KMP_NEXT_WAIT 32U
948 # define KMP_INIT_WAIT 1024U
949 # define KMP_NEXT_WAIT 512U
952 # define KMP_INIT_WAIT 1024U
953 # define KMP_NEXT_WAIT 512U
956 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
963 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p );
965 static void __kmp_x86_pause(
void ) { _mm_delay_32( 100 ); };
967 extern void __kmp_x86_pause(
void );
969 # define KMP_CPU_PAUSE() __kmp_x86_pause()
971 # define KMP_CPU_PAUSE()
974 #define KMP_INIT_YIELD(count) { (count) = __kmp_yield_init; }
976 #define KMP_YIELD(cond) { KMP_CPU_PAUSE(); __kmp_static_yield( (cond) ); }
981 #define KMP_YIELD_WHEN(cond,count) { KMP_CPU_PAUSE(); (count) -= 2; \
982 if (!(count)) { KMP_YIELD(cond); (count) = __kmp_yield_next; } }
983 #define KMP_YIELD_SPIN(count) { KMP_CPU_PAUSE(); (count) -=2; \
984 if (!(count)) { KMP_YIELD(1); (count) = __kmp_yield_next; } }
1005 ct_ordered_in_parallel,
1007 ct_ordered_in_taskq,
1014 # define IS_CONS_TYPE_TASKQ( ct ) ( ((int)(ct)) >= ((int)ct_taskq) && ((int)(ct)) <= ((int)ct_task_ordered) )
1015 # define IS_CONS_TYPE_ORDERED( ct ) ((ct) == ct_pdo_ordered || (ct) == ct_task_ordered)
1019 enum cons_type type;
1021 kmp_user_lock_p name;
1024 struct cons_header {
1025 int p_top, w_top, s_top;
1026 int stack_size, stack_top;
1027 struct cons_data *stack_data;
1030 struct kmp_region_info {
1032 int offset[KMP_MAX_FIELDS];
1033 int length[KMP_MAX_FIELDS];
1041 typedef HANDLE kmp_thread_t;
1042 typedef DWORD kmp_key_t;
1046 typedef pthread_t kmp_thread_t;
1047 typedef pthread_key_t kmp_key_t;
1050 extern kmp_key_t __kmp_gtid_threadprivate_key;
1052 typedef struct kmp_sys_info {
1063 typedef struct kmp_cpuinfo {
1071 int cpu_stackoffset;
1075 kmp_uint64 frequency;
1081 struct tv_threadprivate {
1088 struct tv_data *next;
1091 struct tv_threadprivate tp;
1095 extern kmp_key_t __kmp_tv_key;
1102 typedef union kmp_team kmp_team_t;
1103 typedef struct kmp_taskdata kmp_taskdata_t;
1104 typedef union kmp_task_team kmp_task_team_t;
1105 typedef union kmp_team kmp_team_p;
1106 typedef union kmp_info kmp_info_p;
1107 typedef union kmp_root kmp_root_p;
1112 typedef int kmp_itt_mark_t;
1113 #define KMP_ITT_DEBUG 0
1122 #define HIGH_WATER_MARK(nslots) (((nslots) * 3) / 4)
1123 #define __KMP_TASKQ_THUNKS_PER_TH 1
1127 #define TQF_IS_ORDERED 0x0001
1128 #define TQF_IS_LASTPRIVATE 0x0002
1129 #define TQF_IS_NOWAIT 0x0004
1130 #define TQF_HEURISTICS 0x0008
1131 #define TQF_INTERFACE_RESERVED1 0x0010
1132 #define TQF_INTERFACE_RESERVED2 0x0020
1133 #define TQF_INTERFACE_RESERVED3 0x0040
1134 #define TQF_INTERFACE_RESERVED4 0x0080
1136 #define TQF_INTERFACE_FLAGS 0x00ff
1138 #define TQF_IS_LAST_TASK 0x0100
1139 #define TQF_TASKQ_TASK 0x0200
1140 #define TQF_RELEASE_WORKERS 0x0400
1141 #define TQF_ALL_TASKS_QUEUED 0x0800
1142 #define TQF_PARALLEL_CONTEXT 0x1000
1143 #define TQF_DEALLOCATED 0x2000
1145 #define TQF_INTERNAL_FLAGS 0x3f00
1147 typedef struct KMP_ALIGN_CACHE kmpc_aligned_int32_t {
1149 } kmpc_aligned_int32_t;
1151 typedef struct KMP_ALIGN_CACHE kmpc_aligned_queue_slot_t {
1152 struct kmpc_thunk_t *qs_thunk;
1153 } kmpc_aligned_queue_slot_t;
1155 typedef struct kmpc_task_queue_t {
1157 kmp_lock_t tq_link_lck;
1159 struct kmpc_task_queue_t *tq_parent;
1160 struct kmpc_task_queue_t *tq_next_free;
1162 volatile struct kmpc_task_queue_t *tq_first_child;
1163 struct kmpc_task_queue_t *tq_next_child;
1164 struct kmpc_task_queue_t *tq_prev_child;
1165 volatile kmp_int32 tq_ref_count;
1170 struct kmpc_aligned_shared_vars_t *tq_shareds;
1174 kmp_uint32 tq_tasknum_queuing;
1175 volatile kmp_uint32 tq_tasknum_serving;
1178 kmp_lock_t tq_free_thunks_lck;
1179 struct kmpc_thunk_t *tq_free_thunks;
1180 struct kmpc_thunk_t *tq_thunk_space;
1183 kmp_lock_t tq_queue_lck;
1184 kmpc_aligned_queue_slot_t *tq_queue;
1185 volatile struct kmpc_thunk_t *tq_taskq_slot;
1186 kmp_int32 tq_nslots;
1189 volatile kmp_int32 tq_nfull;
1191 volatile kmp_int32 tq_flags;
1194 struct kmpc_aligned_int32_t *tq_th_thunks;
1199 } kmpc_task_queue_t;
1201 typedef void (*kmpc_task_t) (kmp_int32 global_tid,
struct kmpc_thunk_t *thunk);
1204 typedef struct kmpc_shared_vars_t {
1205 kmpc_task_queue_t *sv_queue;
1207 } kmpc_shared_vars_t;
1209 typedef struct KMP_ALIGN_CACHE kmpc_aligned_shared_vars_t {
1210 volatile struct kmpc_shared_vars_t *ai_data;
1211 } kmpc_aligned_shared_vars_t;
1214 typedef struct kmpc_thunk_t {
1216 kmpc_shared_vars_t *th_shareds;
1217 struct kmpc_thunk_t *th_next_free;
1219 kmpc_task_t th_task;
1220 struct kmpc_thunk_t *th_encl_thunk;
1222 kmp_int32 th_status;
1223 kmp_uint32 th_tasknum;
1227 typedef struct KMP_ALIGN_CACHE kmp_taskq {
1228 int tq_curr_thunk_capacity;
1230 kmpc_task_queue_t *tq_root;
1231 kmp_int32 tq_global_flags;
1233 kmp_lock_t tq_freelist_lck;
1234 kmpc_task_queue_t *tq_freelist;
1236 kmpc_thunk_t **tq_curr_thunk;
1242 typedef kmp_int32 kmp_critical_name[8];
1252 typedef void (*
kmpc_micro) ( kmp_int32 * global_tid, kmp_int32 * bound_tid, ... );
1253 typedef void (*kmpc_micro_bound) ( kmp_int32 * bound_tid, kmp_int32 * bound_nth, ... );
1268 typedef void *(*kmpc_ctor) (
void *);
1279 typedef void *(*kmpc_cctor) (
void *,
void *);
1289 typedef void *(*kmpc_ctor_vec) (
void *, size_t);
1301 typedef void *(*kmpc_cctor_vec) (
void *,
void *, size_t);
1311 typedef struct kmp_cached_addr {
1313 struct kmp_cached_addr *next;
1314 } kmp_cached_addr_t;
1316 struct private_data {
1317 struct private_data *next;
1323 struct private_common {
1324 struct private_common *next;
1325 struct private_common *link;
1331 struct shared_common
1333 struct shared_common *next;
1334 struct private_data *pod_init;
1354 #define KMP_HASH_TABLE_LOG2 9
1355 #define KMP_HASH_TABLE_SIZE (1 << KMP_HASH_TABLE_LOG2)
1356 #define KMP_HASH_SHIFT 3
1357 #define KMP_HASH(x) ((((kmp_uintptr_t) x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE-1))
1359 struct common_table {
1360 struct private_common *data[ KMP_HASH_TABLE_SIZE ];
1363 struct shared_table {
1364 struct shared_common *data[ KMP_HASH_TABLE_SIZE ];
1369 #ifdef KMP_STATIC_STEAL_ENABLED
1370 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1377 kmp_int32 static_steal_counter;
1385 struct KMP_ALIGN( 32 ) {
1392 kmp_uint32 ordered_lower;
1393 kmp_uint32 ordered_upper;
1398 kmp_int32 last_upper;
1400 } dispatch_private_info32_t;
1402 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1409 kmp_int64 static_steal_counter;
1419 struct KMP_ALIGN( 32 ) {
1426 kmp_uint64 ordered_lower;
1427 kmp_uint64 ordered_upper;
1432 kmp_int64 last_upper;
1434 } dispatch_private_info64_t;
1436 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1449 kmp_uint32 ordered_lower;
1450 kmp_uint32 ordered_upper;
1452 kmp_int32 last_upper;
1454 } dispatch_private_info32_t;
1456 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1470 kmp_uint64 ordered_lower;
1471 kmp_uint64 ordered_upper;
1473 kmp_int64 last_upper;
1475 } dispatch_private_info64_t;
1478 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1479 union private_info {
1480 dispatch_private_info32_t p32;
1481 dispatch_private_info64_t p64;
1485 kmp_int32 ordered_bumped;
1486 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-3];
1487 struct dispatch_private_info * next;
1489 kmp_int32 type_size;
1490 enum cons_type pushed_ws;
1491 } dispatch_private_info_t;
1493 typedef struct dispatch_shared_info32 {
1496 volatile kmp_uint32 iteration;
1497 volatile kmp_uint32 num_done;
1498 volatile kmp_uint32 ordered_iteration;
1499 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-1];
1500 } dispatch_shared_info32_t;
1502 typedef struct dispatch_shared_info64 {
1505 volatile kmp_uint64 iteration;
1506 volatile kmp_uint64 num_done;
1507 volatile kmp_uint64 ordered_iteration;
1508 kmp_int64 ordered_dummy[KMP_MAX_ORDERED-1];
1509 } dispatch_shared_info64_t;
1511 typedef struct dispatch_shared_info {
1513 dispatch_shared_info32_t s32;
1514 dispatch_shared_info64_t s64;
1517 volatile kmp_uint32 buffer_index;
1518 } dispatch_shared_info_t;
1520 typedef struct kmp_disp {
1522 void (*th_deo_fcn)(
int * gtid,
int * cid,
ident_t *);
1524 void (*th_dxo_fcn)(
int * gtid,
int * cid,
ident_t *);
1526 dispatch_shared_info_t *th_dispatch_sh_current;
1527 dispatch_private_info_t *th_dispatch_pr_current;
1529 dispatch_private_info_t *th_disp_buffer;
1530 kmp_int32 th_disp_index;
1531 void* dummy_padding[2];
1540 #define KMP_INIT_BARRIER_STATE 0
1541 #define KMP_BARRIER_SLEEP_BIT 0
1542 #define KMP_BARRIER_UNUSED_BIT 1
1543 #define KMP_BARRIER_BUMP_BIT 2
1545 #define KMP_BARRIER_SLEEP_STATE ((kmp_uint) (1 << KMP_BARRIER_SLEEP_BIT))
1546 #define KMP_BARRIER_UNUSED_STATE ((kmp_uint) (1 << KMP_BARRIER_UNUSED_BIT))
1547 #define KMP_BARRIER_STATE_BUMP ((kmp_uint) (1 << KMP_BARRIER_BUMP_BIT))
1549 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
1550 # error "Barrier sleep bit must be smaller than barrier bump bit"
1552 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
1553 # error "Barrier unused bit must be smaller than barrier bump bit"
1558 bs_plain_barrier = 0,
1559 bs_forkjoin_barrier,
1560 #if KMP_FAST_REDUCTION_BARRIER
1561 bs_reduction_barrier,
1562 #endif // KMP_FAST_REDUCTION_BARRIER
1567 #if !KMP_FAST_REDUCTION_BARRIER
1568 #define bs_reduction_barrier bs_plain_barrier
1569 #endif // KMP_FAST_REDUCTION_BARRIER
1571 typedef enum kmp_bar_pat {
1579 typedef struct KMP_ALIGN_CACHE kmp_bstate {
1580 volatile kmp_uint b_arrived;
1581 #if (KMP_PERF_V19 == KMP_ON)
1584 volatile kmp_uint b_go;
1587 union KMP_ALIGN_CACHE kmp_barrier_union {
1589 char b_pad[ KMP_PAD(kmp_bstate_t, CACHE_LINE) ];
1593 typedef union kmp_barrier_union kmp_balign_t;
1596 union KMP_ALIGN_CACHE kmp_barrier_team_union {
1598 char b_pad[ CACHE_LINE ];
1604 typedef union kmp_barrier_team_union kmp_balign_team_t;
1614 typedef struct kmp_win32_mutex
1617 CRITICAL_SECTION cs;
1618 } kmp_win32_mutex_t;
1620 typedef struct kmp_win32_cond
1626 kmp_win32_mutex_t waiters_count_lock_;
1634 int wait_generation_count_;
1644 union KMP_ALIGN_CACHE kmp_cond_union {
1646 char c_pad[ CACHE_LINE ];
1647 pthread_cond_t c_cond;
1650 typedef union kmp_cond_union kmp_cond_align_t;
1652 union KMP_ALIGN_CACHE kmp_mutex_union {
1654 char m_pad[ CACHE_LINE ];
1655 pthread_mutex_t m_mutex;
1658 typedef union kmp_mutex_union kmp_mutex_align_t;
1662 typedef struct kmp_desc_base {
1664 size_t ds_stacksize;
1666 kmp_thread_t ds_thread;
1667 volatile int ds_tid;
1670 volatile int ds_alive;
1688 typedef union KMP_ALIGN_CACHE kmp_desc {
1690 char ds_pad[ KMP_PAD(kmp_desc_base_t, CACHE_LINE) ];
1695 typedef struct kmp_local {
1696 volatile int this_construct;
1697 volatile int last_construct;
1702 #if ! USE_CMP_XCHG_FOR_BGET
1703 #ifdef USE_QUEUING_LOCK_FOR_BGET
1704 kmp_lock_t bget_lock;
1706 kmp_bootstrap_lock_t bget_lock;
1713 struct tv_data *tv_data;
1716 PACKED_REDUCTION_METHOD_T packed_reduction_method;
1721 typedef struct KMP_ALIGN_CACHE kmp_internal_control {
1722 int serial_nesting_level;
1730 int max_active_levels;
1731 kmp_r_sched_t sched;
1732 #endif // OMP_30_ENABLED
1734 kmp_proc_bind_t proc_bind;
1735 #endif // OMP_40_ENABLED
1736 struct kmp_internal_control *next;
1738 } kmp_internal_control_t;
1742 copy_icvs( kmp_internal_control_t *dst, kmp_internal_control_t *src ) {
1745 #endif // OMP_30_ENABLED
1749 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
1750 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
1751 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
1753 #define get__nested_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nested)
1754 #define get__dynamic_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
1755 #define get__nproc_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
1756 #define get__sched_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
1758 #define set__blocktime_team( xteam, xtid, xval ) \
1759 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime ) = (xval) )
1761 #define set__bt_intervals_team( xteam, xtid, xval ) \
1762 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals ) = (xval) )
1764 #define set__bt_set_team( xteam, xtid, xval ) \
1765 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set ) = (xval) )
1769 #define set__nested( xthread, xval ) \
1770 ( ( (xthread)->th.th_serial_team->t.t_threads[0] ->th.th_current_task->td_icvs.nested ) = \
1771 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.nested ) = \
1773 #define get__nested( xthread ) \
1774 ( ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.nested ) \
1775 ? (FTN_TRUE) : (FTN_FALSE) )
1777 #define set__dynamic( xthread, xval ) \
1778 ( ( (xthread)->th.th_serial_team->t.t_threads[0] ->th.th_current_task->td_icvs.dynamic ) = \
1779 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.dynamic ) = \
1781 #define get__dynamic( xthread ) \
1782 ( ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.dynamic ) \
1783 ? (FTN_TRUE) : (FTN_FALSE) )
1785 #define set__nproc( xthread, xval ) \
1786 ( ( (xthread)->th.th_serial_team->t.t_threads[0] ->th.th_current_task->td_icvs.nproc ) = \
1787 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.nproc ) = \
1790 #define set__nproc_p( xthread, xval ) \
1792 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.nproc ) = \
1795 #define set__max_active_levels( xthread, xval ) \
1796 ( ( (xthread)->th.th_serial_team->t.t_threads[0] ->th.th_current_task->td_icvs.max_active_levels ) = \
1797 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.max_active_levels ) = \
1800 #define set__sched( xthread, xval ) \
1801 ( ( (xthread)->th.th_serial_team->t.t_threads[0] ->th.th_current_task->td_icvs.sched ) = \
1802 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.sched ) = \
1807 #define set__proc_bind( xthread, xval ) \
1809 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.proc_bind ) = \
1812 #define get__proc_bind( xthread ) \
1813 ( (xthread)->th.th_team ->t.t_threads[((xthread)->th.th_info.ds.ds_tid)]->th.th_current_task->td_icvs.proc_bind )
1819 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_set_blocktime[ (xtid)])
1820 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_set_bt_set[ (xtid)])
1821 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_set_bt_intervals[(xtid)])
1823 #define set__nested( xthread, xval ) \
1824 ( ( (xthread)->th.th_serial_team->t.t_set_nested[0] ) = \
1825 ( (xthread)->th.th_team->t.t_set_nested[((xthread)->th.th_info.ds.ds_tid)] ) = \
1827 #define get__nested( xthread ) \
1828 ( ( (xthread)->th.th_team->t.t_set_nested[((xthread)->th.th_info.ds.ds_tid)] ) \
1829 ? (FTN_TRUE) : (FTN_FALSE) )
1831 #define set__dynamic( xthread, xval ) \
1832 ( ( (xthread)->th.th_serial_team->t.t_set_dynamic[0] ) = \
1833 ( (xthread)->th.th_team->t.t_set_dynamic[((xthread)->th.th_info.ds.ds_tid)] ) = \
1835 #define get__dynamic( xthread ) \
1836 ( ( (xthread)->th.th_team->t.t_set_dynamic[((xthread)->th.th_info.ds.ds_tid)] ) \
1837 ? (FTN_TRUE) : (FTN_FALSE) )
1839 #define set__nproc( xthread, xval ) \
1840 ( ( (xthread)->th.th_serial_team->t.t_set_nproc[0] ) = \
1841 ( (xthread)->th.th_team->t.t_set_nproc[((xthread)->th.th_info.ds.ds_tid)] ) = \
1844 #define set__nproc_p( xthread, xval ) \
1845 ( ( (xthread)->th.th_team->t.t_set_nproc[((xthread)->th.th_info.ds.ds_tid)] ) = (xval) )
1847 #define set__blocktime_team( xteam, xtid, xval ) \
1848 ( ( (xteam)->t.t_set_blocktime[(xtid)] ) = (xval) )
1850 #define set__bt_intervals_team( xteam, xtid, xval ) \
1851 ( ( (xteam)->t.t_set_bt_intervals[(xtid)] ) = (xval) )
1853 #define set__bt_set_team( xteam, xtid, xval ) \
1854 ( ( (xteam)->t.t_set_bt_set[(xtid)] ) = (xval) )
1856 #define get__nested_2(xteam,xtid) ( (xteam)->t.t_set_nested[(xtid)] )
1857 #define get__dynamic_2(xteam,xtid) ( (xteam)->t.t_set_dynamic[(xtid)] )
1858 #define get__nproc_2(xteam,xtid) ( (xteam)->t.t_set_nproc[(xtid)] )
1859 #define get__sched_2(xteam,xtid) ( (xteam)->t.t_set_sched[(xtid)] )
1869 typedef enum kmp_tasking_mode {
1870 tskm_immediate_exec = 0,
1871 tskm_extra_barrier = 1,
1872 tskm_task_teams = 2,
1874 } kmp_tasking_mode_t;
1876 extern kmp_tasking_mode_t __kmp_tasking_mode;
1877 extern kmp_int32 __kmp_task_stealing_constraint;
1880 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *) task) - 1)
1881 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *) (taskdata + 1)
1886 #define KMP_TASKING_ENABLED(task_team,state) \
1887 ((TCR_SYNC_4((task_team)->tt.tt_found_tasks) == TRUE) && \
1888 (TCR_4((task_team)->tt.tt_state) == (state)))
1896 typedef kmp_int32 (* kmp_routine_entry_t)( kmp_int32,
void * );
1901 typedef struct kmp_task {
1903 kmp_routine_entry_t routine;
1912 typedef struct kmp_taskgroup {
1914 struct kmp_taskgroup *parent;
1919 typedef union kmp_depnode kmp_depnode_t;
1920 typedef struct kmp_depnode_list kmp_depnode_list_t;
1921 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
1923 typedef struct kmp_depend_info {
1924 kmp_intptr_t base_addr;
1930 } kmp_depend_info_t;
1932 struct kmp_depnode_list {
1933 kmp_depnode_t * node;
1934 kmp_depnode_list_t * next;
1937 typedef struct kmp_base_depnode {
1938 kmp_depnode_list_t * successors;
1943 #if KMP_SUPPORT_GRAPH_OUTPUT
1947 volatile kmp_int32 npredecessors;
1948 volatile kmp_int32 nrefs;
1949 } kmp_base_depnode_t;
1951 union KMP_ALIGN_CACHE kmp_depnode {
1953 char dn_pad[ KMP_PAD(kmp_base_depnode_t, CACHE_LINE) ];
1954 kmp_base_depnode_t dn;
1957 struct kmp_dephash_entry {
1959 kmp_depnode_t * last_out;
1960 kmp_depnode_list_t * last_ins;
1961 kmp_dephash_entry_t * next_in_bucket;
1964 typedef struct kmp_dephash {
1965 kmp_dephash_entry_t ** buckets;
1967 kmp_uint32 nelements;
1968 kmp_uint32 nconflicts;
1974 #ifdef BUILD_TIED_TASK_STACK
1977 typedef struct kmp_stack_block {
1978 kmp_taskdata_t * sb_block[ TASK_STACK_BLOCK_SIZE ];
1979 struct kmp_stack_block * sb_next;
1980 struct kmp_stack_block * sb_prev;
1981 } kmp_stack_block_t;
1983 typedef struct kmp_task_stack {
1984 kmp_stack_block_t ts_first_block;
1985 kmp_taskdata_t ** ts_top;
1986 kmp_int32 ts_entries;
1989 #endif // BUILD_TIED_TASK_STACK
1991 typedef struct kmp_tasking_flags {
1993 unsigned tiedness : 1;
1995 unsigned merged_if0 : 1;
1996 unsigned reserved13 : 13;
1999 unsigned tasktype : 1;
2000 unsigned task_serial : 1;
2001 unsigned tasking_ser : 1;
2002 unsigned team_serial : 1;
2005 unsigned started : 1;
2006 unsigned executing : 1;
2007 unsigned complete : 1;
2009 unsigned native : 1;
2010 unsigned reserved31 : 7;
2012 } kmp_tasking_flags_t;
2015 struct kmp_taskdata {
2016 kmp_int32 td_task_id;
2017 kmp_tasking_flags_t td_flags;
2018 kmp_team_t * td_team;
2019 kmp_info_p * td_alloc_thread;
2021 kmp_taskdata_t * td_parent;
2026 kmp_uint32 td_taskwait_counter;
2027 kmp_int32 td_taskwait_thread;
2028 kmp_internal_control_t td_icvs;
2029 volatile kmp_uint32 td_allocated_child_tasks;
2030 volatile kmp_uint32 td_incomplete_child_tasks;
2032 kmp_taskgroup_t * td_taskgroup;
2033 kmp_dephash_t * td_dephash;
2034 kmp_depnode_t * td_depnode;
2040 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0 );
2043 typedef struct kmp_base_thread_data {
2044 kmp_info_p * td_thr;
2046 kmp_bootstrap_lock_t td_deque_lock;
2047 kmp_taskdata_t ** td_deque;
2048 kmp_uint32 td_deque_head;
2049 kmp_uint32 td_deque_tail;
2050 kmp_int32 td_deque_ntasks;
2052 kmp_int32 td_deque_last_stolen;
2053 #ifdef BUILD_TIED_TASK_STACK
2054 kmp_task_stack_t td_susp_tied_tasks;
2055 #endif // BUILD_TIED_TASK_STACK
2056 } kmp_base_thread_data_t;
2058 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2059 kmp_base_thread_data_t td;
2061 char td_pad[ KMP_PAD(kmp_base_thread_data_t, CACHE_LINE) ];
2062 } kmp_thread_data_t;
2066 typedef struct kmp_base_task_team {
2067 kmp_bootstrap_lock_t tt_threads_lock;
2069 kmp_task_team_t * tt_next;
2070 kmp_thread_data_t * tt_threads_data;
2072 kmp_int32 tt_found_tasks;
2075 kmp_int32 tt_max_threads;
2078 volatile kmp_uint32 tt_unfinished_threads;
2081 volatile kmp_uint32 tt_active;
2084 volatile kmp_uint32 tt_ref_ct;
2088 } kmp_base_task_team_t;
2090 union KMP_ALIGN_CACHE kmp_task_team {
2091 kmp_base_task_team_t tt;
2093 char tt_pad[ KMP_PAD(kmp_base_task_team_t, CACHE_LINE) ];
2096 #endif // OMP_30_ENABLED
2098 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2100 typedef struct kmp_free_list {
2101 void *th_free_list_self;
2102 void *th_free_list_sync;
2103 void *th_free_list_other;
2111 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2119 kmp_team_p *th_team;
2120 kmp_root_p *th_root;
2121 kmp_info_p *th_next_pool;
2122 kmp_disp_t *th_dispatch;
2128 kmp_info_p *th_team_master;
2129 int th_team_serialized;
2131 microtask_t th_team_microtask;
2140 int th_team_bt_intervals;
2144 #if KMP_OS_WINDOWS || KMP_OS_LINUX
2145 kmp_affin_mask_t *th_affin_mask;
2152 KMP_ALIGN_CACHE
int th_set_nproc;
2154 int th_set_nth_teams;
2155 kmp_proc_bind_t th_set_proc_bind;
2156 # if (KMP_OS_WINDOWS || KMP_OS_LINUX)
2157 int th_current_place;
2164 kmp_uint64 th_frame_time;
2165 kmp_uint64 th_frame_time_serialized;
2167 kmp_local_t th_local;
2168 struct private_common *th_pri_head;
2175 KMP_ALIGN_CACHE kmp_team_p *th_serial_team;
2177 struct common_table *th_pri_common;
2179 volatile kmp_uint32 th_spin_here;
2182 volatile kmp_uint32 *th_sleep_loc;
2196 kmp_task_team_t * th_task_team;
2197 kmp_taskdata_t * th_current_task;
2198 kmp_uint8 th_task_state;
2199 #endif // OMP_30_ENABLED
2205 kmp_uint8 th_active_in_pool;
2211 struct cons_header * th_cons;
2217 KMP_ALIGN_CACHE kmp_balign_t th_bar[ bs_last_barrier ];
2219 KMP_ALIGN_CACHE
volatile kmp_int32 th_next_waiting;
2221 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 )
2223 kmp_free_list_t th_free_lists[NUM_LISTS];
2227 kmp_win32_cond_t th_suspend_cv;
2228 kmp_win32_mutex_t th_suspend_mx;
2229 int th_suspend_init;
2232 kmp_cond_align_t th_suspend_cv;
2233 kmp_mutex_align_t th_suspend_mx;
2234 int th_suspend_init_count;
2238 kmp_itt_mark_t th_itt_mark_single;
2243 typedef union KMP_ALIGN_CACHE kmp_info {
2245 char th_pad[ KMP_PAD(kmp_base_info_t, CACHE_LINE) ];
2252 typedef struct kmp_base_data {
2253 volatile kmp_uint32 t_value;
2256 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2258 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2262 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2264 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2266 } kmp_ordered_team_t;
2268 typedef int (*launch_t)(
int gtid );
2271 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
2273 #if KMP_MIC && OMP_30_ENABLED
2274 # define KMP_BARRIER_ICV_PULL 1
2276 # define KMP_BARRIER_ICV_PULL 0
2279 #if (KMP_PERF_V106 == KMP_ON)
2289 # if KMP_BARRIER_ICV_PULL
2290 # define KMP_INLINE_ARGV_BYTES 192
2292 # elif KMP_ARCH_X86 || KMP_ARCH_X86_64
2293 # 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 ) )
2295 # define KMP_INLINE_ARGV_BYTES ( 2 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) ) % CACHE_LINE ) )
2297 # define KMP_INLINE_ARGV_ENTRIES (int)( KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP )
2300 typedef struct KMP_ALIGN_CACHE kmp_base_team {
2304 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
2305 kmp_balign_team_t t_bar[ bs_last_barrier ];
2308 volatile int t_construct;
2309 kmp_lock_t t_single_lock;
2314 KMP_ALIGN_CACHE
int t_master_tid;
2315 int t_master_this_cons;
2316 int t_master_last_cons;
2318 kmp_team_p *t_parent;
2319 kmp_team_p *t_next_pool;
2320 kmp_disp_t *t_dispatch;
2322 kmp_task_team_t *t_task_team;
2325 kmp_proc_bind_t t_proc_bind;
2326 #endif // OMP_40_ENABLED
2334 #if (KMP_PERF_V106 == KMP_ON)
2343 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2344 kmp_int8 t_fp_control_saved;
2346 kmp_int16 t_x87_fpu_control_word;
2350 #if KMP_BARRIER_ICV_PULL
2356 kmp_internal_control_t t_initial_icvs;
2357 #endif // KMP_BARRIER_ICV_PULL
2359 #if (KMP_PERF_V106 == KMP_ON)
2360 void *t_inline_argv[ KMP_INLINE_ARGV_ENTRIES ];
2363 #if (KMP_PERF_V19 == KMP_ON)
2366 kmp_info_t **t_threads;
2367 #if (KMP_PERF_V106 == KMP_ON)
2375 dispatch_shared_info_t *t_disp_buffer;
2380 kmp_r_sched_t t_sched;
2381 #endif // OMP_30_ENABLED
2382 #if OMP_40_ENABLED && (KMP_OS_WINDOWS || KMP_OS_LINUX)
2387 #endif // OMP_40_ENABLED && (KMP_OS_WINDOWS || KMP_OS_LINUX)
2395 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2400 char dummy_padding[1024];
2404 kmp_taskdata_t *t_implicit_task_taskdata;
2413 int *t_set_blocktime;
2414 int *t_set_bt_intervals;
2416 #endif // OMP_30_ENABLED
2418 kmp_internal_control_t *t_control_stack_top;
2421 int t_master_active;
2422 kmp_taskq_t t_taskq;
2423 void *t_copypriv_data;
2424 kmp_uint32 t_copyin_counter;
2430 union KMP_ALIGN_CACHE kmp_team {
2433 char t_pad[ KMP_PAD(kmp_base_team_t, CACHE_LINE) ];
2437 typedef union KMP_ALIGN_CACHE kmp_time_global {
2439 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2441 } kmp_time_global_t;
2443 typedef struct kmp_base_global {
2445 kmp_time_global_t g_time;
2448 volatile int g_abort;
2449 volatile int g_done;
2452 enum dynamic_mode g_dynamic_mode;
2454 } kmp_base_global_t;
2456 typedef union KMP_ALIGN_CACHE kmp_global {
2457 kmp_base_global_t g;
2459 char g_pad[ KMP_PAD(kmp_base_global_t, CACHE_LINE) ];
2463 typedef struct kmp_base_root {
2468 volatile int r_active;
2470 volatile int r_nested;
2473 kmp_team_t *r_root_team;
2474 kmp_team_t *r_hot_team;
2475 kmp_info_t *r_uber_thread;
2476 kmp_lock_t r_begin_lock;
2477 volatile int r_begin;
2481 typedef union KMP_ALIGN_CACHE kmp_root {
2484 char r_pad[ KMP_PAD(kmp_base_root_t, CACHE_LINE) ];
2487 struct fortran_inx_info {
2496 extern int __kmp_settings;
2497 extern int __kmp_duplicate_library_ok;
2499 extern int __kmp_forkjoin_frames;
2500 extern int __kmp_forkjoin_frames_mode;
2501 extern FILE * __kmp_itt_csv_file;
2502 extern kmp_str_buf_t __kmp_itt_frame_buffer;
2504 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
2505 extern int __kmp_determ_red;
2508 extern int kmp_a_debug;
2509 extern int kmp_b_debug;
2510 extern int kmp_c_debug;
2511 extern int kmp_d_debug;
2512 extern int kmp_e_debug;
2513 extern int kmp_f_debug;
2517 #define KMP_DEBUG_BUF_LINES_INIT 512
2518 #define KMP_DEBUG_BUF_LINES_MIN 1
2520 #define KMP_DEBUG_BUF_CHARS_INIT 128
2521 #define KMP_DEBUG_BUF_CHARS_MIN 2
2523 extern int __kmp_debug_buf;
2524 extern int __kmp_debug_buf_lines;
2525 extern int __kmp_debug_buf_chars;
2526 extern int __kmp_debug_buf_atomic;
2528 extern char *__kmp_debug_buffer;
2529 extern int __kmp_debug_count;
2530 extern int __kmp_debug_buf_warn_chars;
2533 extern int __kmp_par_range;
2535 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
2536 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
2537 #define KMP_PAR_RANGE_FILENAME_LEN 1024
2538 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
2539 extern int __kmp_par_range_lb;
2540 extern int __kmp_par_range_ub;
2543 extern int __kmp_storage_map;
2544 extern int __kmp_storage_map_verbose;
2545 extern int __kmp_storage_map_verbose_specified;
2547 extern kmp_cpuinfo_t __kmp_cpuinfo;
2548 extern kmp_uint64 __kmp_cpu_frequency;
2552 extern volatile int __kmp_init_serial;
2553 extern volatile int __kmp_init_gtid;
2554 extern volatile int __kmp_init_common;
2555 extern volatile int __kmp_init_middle;
2556 extern volatile int __kmp_init_parallel;
2557 extern volatile int __kmp_init_monitor;
2558 extern volatile int __kmp_init_user_locks;
2559 extern int __kmp_init_counter;
2560 extern int __kmp_root_counter;
2561 extern int __kmp_version;
2564 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
2567 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
2568 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
2569 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
2570 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
2571 extern kmp_uint32 __kmp_barrier_gather_branch_bits [ bs_last_barrier ];
2572 extern kmp_uint32 __kmp_barrier_release_branch_bits [ bs_last_barrier ];
2573 extern kmp_bar_pat_e __kmp_barrier_gather_pattern [ bs_last_barrier ];
2574 extern kmp_bar_pat_e __kmp_barrier_release_pattern [ bs_last_barrier ];
2575 extern char const *__kmp_barrier_branch_bit_env_name [ bs_last_barrier ];
2576 extern char const *__kmp_barrier_pattern_env_name [ bs_last_barrier ];
2577 extern char const *__kmp_barrier_type_name [ bs_last_barrier ];
2578 extern char const *__kmp_barrier_pattern_name [ bp_last_bar ];
2581 extern kmp_bootstrap_lock_t __kmp_initz_lock;
2582 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
2583 extern kmp_bootstrap_lock_t __kmp_exit_lock;
2584 extern kmp_bootstrap_lock_t __kmp_monitor_lock;
2585 extern kmp_bootstrap_lock_t __kmp_tp_cached_lock;
2587 extern kmp_lock_t __kmp_global_lock;
2588 extern kmp_queuing_lock_t __kmp_dispatch_lock;
2589 extern kmp_lock_t __kmp_debug_lock;
2592 extern unsigned int __kmp_init_wait;
2593 extern unsigned int __kmp_next_wait;
2595 extern enum library_type __kmp_library;
2602 #endif // OMP_30_ENABLED
2603 extern int __kmp_chunk;
2605 extern size_t __kmp_stksize;
2606 extern size_t __kmp_monitor_stksize;
2607 extern size_t __kmp_stkoffset;
2609 extern size_t __kmp_malloc_pool_incr;
2610 extern int __kmp_env_chunk;
2611 extern int __kmp_env_stksize;
2612 extern int __kmp_env_omp_stksize;
2613 extern int __kmp_env_all_threads;
2614 extern int __kmp_env_omp_all_threads;
2615 extern int __kmp_env_blocktime;
2616 extern int __kmp_env_checks;
2617 extern int __kmp_env_consistency_check;
2618 extern int __kmp_generate_warnings;
2619 extern int __kmp_reserve_warn;
2621 #ifdef DEBUG_SUSPEND
2622 extern int __kmp_suspend_count;
2625 extern kmp_uint32 __kmp_yield_init;
2626 extern kmp_uint32 __kmp_yield_next;
2627 extern kmp_uint32 __kmp_yielding_on;
2628 extern kmp_uint32 __kmp_yield_cycle;
2629 extern kmp_int32 __kmp_yield_on_count;
2630 extern kmp_int32 __kmp_yield_off_count;
2634 extern int __kmp_allThreadsSpecified;
2636 extern size_t __kmp_align_alloc;
2638 extern int __kmp_xproc;
2639 extern int __kmp_avail_proc;
2640 extern size_t __kmp_sys_min_stksize;
2641 extern int __kmp_sys_max_nth;
2642 extern int __kmp_max_nth;
2643 extern int __kmp_threads_capacity;
2644 extern int __kmp_dflt_team_nth;
2645 extern int __kmp_dflt_team_nth_ub;
2646 extern int __kmp_tp_capacity;
2647 extern int __kmp_tp_cached;
2648 extern int __kmp_dflt_nested;
2649 extern int __kmp_dflt_blocktime;
2650 extern int __kmp_monitor_wakeups;
2651 extern int __kmp_bt_intervals;
2652 #ifdef KMP_ADJUST_BLOCKTIME
2653 extern int __kmp_zero_bt;
2655 extern int __kmp_ht_capable;
2656 extern int __kmp_ht_enabled;
2657 extern int __kmp_ncores;
2658 extern int __kmp_ht_log_per_phy;
2659 extern int __kmp_nThreadsPerCore;
2660 extern int __kmp_abort_delay;
2662 extern int __kmp_need_register_atfork_specified;
2663 extern int __kmp_need_register_atfork;
2664 extern int __kmp_gtid_mode;
2670 extern int __kmp_adjust_gtid_mode;
2671 #ifdef KMP_TDATA_GTID
2673 extern __declspec(thread) int __kmp_gtid;
2675 extern __thread
int __kmp_gtid;
2678 extern int __kmp_tls_gtid_min;
2679 extern int __kmp_foreign_tp;
2680 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2681 extern int __kmp_inherit_fp_control;
2682 extern kmp_int16 __kmp_init_x87_fpu_control_word;
2683 extern kmp_uint32 __kmp_init_mxcsr;
2687 extern int __kmp_dflt_max_active_levels;
2688 #endif // OMP_30_ENABLED
2691 extern enum clock_function_type __kmp_clock_function;
2692 extern int __kmp_clock_function_param;
2695 # ifdef USE_LOAD_BALANCE
2696 extern double __kmp_load_balance_interval;
2700 struct kmp_nested_nthreads_t {
2706 extern struct kmp_nested_nthreads_t __kmp_nested_nth;
2708 #if KMP_USE_ADAPTIVE_LOCKS
2711 struct kmp_adaptive_backoff_params_t {
2713 kmp_uint32 max_soft_retries;
2715 kmp_uint32 max_badness;
2718 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
2720 #if KMP_DEBUG_ADAPTIVE_LOCKS
2721 extern char * __kmp_speculative_statsfile;
2724 #endif // KMP_USE_ADAPTIVE_LOCKS
2727 extern int __kmp_display_env;
2728 extern int __kmp_display_env_verbose;
2736 extern kmp_info_t **__kmp_threads;
2738 extern volatile kmp_team_t * __kmp_team_pool;
2739 extern volatile kmp_info_t * __kmp_thread_pool;
2742 extern volatile int __kmp_nth;
2745 extern volatile int __kmp_all_nth;
2746 extern int __kmp_thread_pool_nth;
2747 extern volatile int __kmp_thread_pool_active_nth;
2749 extern kmp_root_t **__kmp_root;
2753 extern kmp_global_t __kmp_global;
2755 extern kmp_info_t __kmp_monitor;
2756 extern volatile kmp_uint32 __kmp_team_counter;
2757 extern volatile kmp_uint32 __kmp_task_counter;
2759 #define _KMP_GEN_ID( counter ) \
2766 #define KMP_GEN_TASK_ID() _KMP_GEN_ID( __kmp_task_counter )
2767 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID( __kmp_team_counter )
2772 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void* p2,
size_t size,
char const *format, ... );
2774 extern void __kmp_serial_initialize(
void );
2775 extern void __kmp_middle_initialize(
void );
2776 extern void __kmp_parallel_initialize(
void );
2778 extern void __kmp_internal_begin(
void );
2779 extern void __kmp_internal_end_library(
int gtid );
2780 extern void __kmp_internal_end_thread(
int gtid );
2781 extern void __kmp_internal_end_atexit(
void );
2782 extern void __kmp_internal_end_fini(
void );
2783 extern void __kmp_internal_end_dtor(
void );
2784 extern void __kmp_internal_end_dest(
void* );
2786 extern int __kmp_register_root(
int initial_thread );
2787 extern void __kmp_unregister_root(
int gtid );
2789 extern int __kmp_ignore_mppbeg(
void );
2790 extern int __kmp_ignore_mppend(
void );
2792 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws );
2793 extern void __kmp_exit_single(
int gtid );
2795 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2796 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2799 #ifdef USE_LOAD_BALANCE
2800 extern int __kmp_get_load_balance(
int );
2804 extern void __kmp_tv_threadprivate_store( kmp_info_t *th,
void *global_addr,
void *thread_addr );
2807 extern int __kmp_get_global_thread_id(
void );
2808 extern int __kmp_get_global_thread_id_reg(
void );
2809 extern void __kmp_exit_thread(
int exit_status );
2810 extern void __kmp_abort(
char const * format, ... );
2811 extern void __kmp_abort_thread(
void );
2812 extern void __kmp_abort_process(
void );
2813 extern void __kmp_warn(
char const * format, ... );
2815 extern void __kmp_set_num_threads(
int new_nth,
int gtid );
2818 inline kmp_info_t * __kmp_entry_thread()
2820 int gtid = __kmp_entry_gtid();
2822 return __kmp_threads[gtid];
2827 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels );
2828 extern int __kmp_get_max_active_levels(
int gtid );
2829 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level );
2830 extern int __kmp_get_team_size(
int gtid,
int level );
2831 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk );
2832 extern void __kmp_get_schedule(
int gtid, kmp_sched_t * sched,
int * chunk );
2834 #endif // OMP_30_ENABLED
2836 extern unsigned short __kmp_get_random( kmp_info_t * thread );
2837 extern void __kmp_init_random( kmp_info_t * thread );
2839 extern kmp_r_sched_t __kmp_get_schedule_global(
void );
2840 extern void __kmp_adjust_num_threads(
int new_nproc );
2842 extern void * ___kmp_allocate(
size_t size KMP_SRC_LOC_DECL );
2843 extern void * ___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL );
2844 extern void ___kmp_free(
void * ptr KMP_SRC_LOC_DECL );
2845 #define __kmp_allocate( size ) ___kmp_allocate( (size) KMP_SRC_LOC_CURR )
2846 #define __kmp_page_allocate( size ) ___kmp_page_allocate( (size) KMP_SRC_LOC_CURR )
2847 #define __kmp_free( ptr ) ___kmp_free( (ptr) KMP_SRC_LOC_CURR )
2850 extern void * ___kmp_fast_allocate( kmp_info_t *this_thr,
size_t size KMP_SRC_LOC_DECL );
2851 extern void ___kmp_fast_free( kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL );
2852 extern void __kmp_free_fast_memory( kmp_info_t *this_thr );
2853 extern void __kmp_initialize_fast_memory( kmp_info_t *this_thr );
2854 #define __kmp_fast_allocate( this_thr, size ) ___kmp_fast_allocate( (this_thr), (size) KMP_SRC_LOC_CURR )
2855 #define __kmp_fast_free( this_thr, ptr ) ___kmp_fast_free( (this_thr), (ptr) KMP_SRC_LOC_CURR )
2858 extern void * ___kmp_thread_malloc( kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL );
2859 extern void * ___kmp_thread_calloc( kmp_info_t *th,
size_t nelem,
size_t elsize KMP_SRC_LOC_DECL );
2860 extern void * ___kmp_thread_realloc( kmp_info_t *th,
void *ptr,
size_t size KMP_SRC_LOC_DECL );
2861 extern void ___kmp_thread_free( kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL );
2862 #define __kmp_thread_malloc( th, size ) ___kmp_thread_malloc( (th), (size) KMP_SRC_LOC_CURR )
2863 #define __kmp_thread_calloc( th, nelem, elsize ) ___kmp_thread_calloc( (th), (nelem), (elsize) KMP_SRC_LOC_CURR )
2864 #define __kmp_thread_realloc( th, ptr, size ) ___kmp_thread_realloc( (th), (ptr), (size) KMP_SRC_LOC_CURR )
2865 #define __kmp_thread_free( th, ptr ) ___kmp_thread_free( (th), (ptr) KMP_SRC_LOC_CURR )
2867 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
2868 #define KMP_INTERNAL_FREE(p) free(p)
2869 #define KMP_INTERNAL_REALLOC(p,sz) realloc((p),(sz))
2870 #define KMP_INTERNAL_CALLOC(n,sz) calloc((n),(sz))
2872 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads );
2875 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid, kmp_proc_bind_t proc_bind );
2876 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
int num_threads );
2879 extern void __kmp_yield(
int cond );
2880 extern void __kmp_release( kmp_info_t *target_thr,
volatile kmp_uint *spin,
2881 enum kmp_mem_fence_type fetchadd_fence );
2884 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2887 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2890 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2893 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2897 kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st );
2899 kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st );
2901 kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st );
2903 kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st );
2911 #ifdef KMP_GOMP_COMPAT
2913 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
2914 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2915 kmp_int32 chunk,
int push_ws );
2916 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
2917 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2918 kmp_int32 chunk,
int push_ws );
2919 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
2920 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2921 kmp_int64 chunk,
int push_ws );
2922 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
2923 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2924 kmp_int64 chunk,
int push_ws );
2925 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid );
2926 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid );
2927 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid );
2928 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid );
2933 extern kmp_uint32 __kmp_eq_4( kmp_uint32 value, kmp_uint32 checker );
2934 extern kmp_uint32 __kmp_neq_4( kmp_uint32 value, kmp_uint32 checker );
2935 extern kmp_uint32 __kmp_lt_4( kmp_uint32 value, kmp_uint32 checker );
2936 extern kmp_uint32 __kmp_ge_4( kmp_uint32 value, kmp_uint32 checker );
2937 extern kmp_uint32 __kmp_le_4( kmp_uint32 value, kmp_uint32 checker );
2939 extern kmp_uint32 __kmp_eq_8( kmp_uint64 value, kmp_uint64 checker );
2940 extern kmp_uint32 __kmp_neq_8( kmp_uint64 value, kmp_uint64 checker );
2941 extern kmp_uint32 __kmp_lt_8( kmp_uint64 value, kmp_uint64 checker );
2942 extern kmp_uint32 __kmp_ge_8( kmp_uint64 value, kmp_uint64 checker );
2943 extern kmp_uint32 __kmp_le_8( kmp_uint64 value, kmp_uint64 checker );
2945 extern kmp_uint32 __kmp_wait_yield_4( kmp_uint32
volatile * spinner, kmp_uint32 checker, kmp_uint32 (*pred) (kmp_uint32, kmp_uint32),
void * obj );
2946 extern kmp_uint64 __kmp_wait_yield_8( kmp_uint64
volatile * spinner, kmp_uint64 checker, kmp_uint32 (*pred) (kmp_uint64, kmp_uint64),
void * obj );
2948 extern void __kmp_wait_sleep( kmp_info_t *this_thr,
volatile kmp_uint *spinner, kmp_uint checker, kmp_int final_spin
2950 ,
void * itt_sync_obj
2953 extern void __kmp_infinite_loop(
void );
2955 extern void __kmp_cleanup(
void );
2957 #if KMP_HANDLE_SIGNALS
2958 extern int __kmp_handle_signals;
2959 extern void __kmp_install_signals(
int parallel_init );
2960 extern void __kmp_remove_signals(
void );
2963 extern void __kmp_clear_system_time(
void );
2964 extern void __kmp_read_system_time(
double *delta );
2966 extern void __kmp_check_stack_overlap( kmp_info_t *thr );
2968 extern void __kmp_expand_host_name(
char *buffer,
size_t size );
2969 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern );
2972 extern void __kmp_initialize_system_tick(
void );
2975 extern void __kmp_runtime_initialize(
void );
2976 extern void __kmp_runtime_destroy(
void );
2978 #if KMP_OS_LINUX || KMP_OS_WINDOWS
2979 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len, kmp_affin_mask_t *mask);
2980 extern void __kmp_affinity_initialize(
void);
2981 extern void __kmp_affinity_uninitialize(
void);
2982 extern void __kmp_affinity_set_init_mask(
int gtid,
int isa_root);
2984 extern void __kmp_affinity_set_place(
int gtid);
2986 extern void __kmp_change_thread_affinity_mask(
int gtid, kmp_affin_mask_t *new_mask,
2987 kmp_affin_mask_t *old_mask );
2988 extern void __kmp_affinity_determine_capable(
const char *env_var );
2989 extern int __kmp_aux_set_affinity(
void **mask);
2990 extern int __kmp_aux_get_affinity(
void **mask);
2991 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
2992 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
2993 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
2994 extern void __kmp_balanced_affinity(
int tid,
int team_size );
2998 #if KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3000 extern int __kmp_futex_determine_capable(
void );
3002 #endif // KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3004 extern void __kmp_gtid_set_specific(
int gtid );
3005 extern int __kmp_gtid_get_specific(
void );
3007 extern double __kmp_read_cpu_time(
void );
3009 extern int __kmp_read_system_info(
struct kmp_sys_info *info );
3011 extern void __kmp_create_monitor( kmp_info_t *th );
3013 extern void *__kmp_launch_thread( kmp_info_t *thr );
3015 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size );
3018 extern int __kmp_still_running(kmp_info_t *th);
3019 extern int __kmp_is_thread_alive( kmp_info_t * th, DWORD *exit_val );
3020 extern void __kmp_free_handle( kmp_thread_t tHandle );
3023 extern void __kmp_reap_monitor( kmp_info_t *th );
3024 extern void __kmp_reap_worker( kmp_info_t *th );
3025 extern void __kmp_terminate_thread(
int gtid );
3027 extern void __kmp_suspend(
int th_gtid,
volatile kmp_uint *spinner, kmp_uint checker );
3028 extern void __kmp_resume(
int target_gtid,
volatile kmp_uint *spinner );
3030 extern void __kmp_elapsed(
double * );
3031 extern void __kmp_elapsed_tick(
double * );
3033 extern void __kmp_enable(
int old_state );
3034 extern void __kmp_disable(
int *old_state );
3036 extern void __kmp_thread_sleep(
int millis );
3038 extern void __kmp_common_initialize(
void );
3039 extern void __kmp_common_destroy(
void );
3040 extern void __kmp_common_destroy_gtid(
int gtid );
3043 extern void __kmp_register_atfork(
void );
3045 extern void __kmp_suspend_initialize(
void );
3046 extern void __kmp_suspend_uninitialize_thread( kmp_info_t *th );
3048 extern kmp_info_t * __kmp_allocate_thread( kmp_root_t *root,
3049 kmp_team_t *team,
int tid);
3051 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3052 kmp_proc_bind_t proc_bind,
3053 kmp_internal_control_t *new_icvs,
3055 #elif OMP_30_ENABLED
3056 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3057 kmp_internal_control_t *new_icvs,
3060 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3061 int new_set_nproc,
int new_set_dynamic,
int new_set_nested,
3062 int new_set_blocktime,
int new_bt_intervals,
int new_bt_set,
3064 #endif // OMP_30_ENABLED
3065 extern void __kmp_free_thread( kmp_info_t * );
3066 extern void __kmp_free_team( kmp_root_t *, kmp_team_t * );
3067 extern kmp_team_t * __kmp_reap_team( kmp_team_t * );
3071 extern void __kmp_initialize_bget( kmp_info_t *th );
3072 extern void __kmp_finalize_bget( kmp_info_t *th );
3074 KMP_EXPORT
void *kmpc_malloc(
size_t size );
3075 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize );
3076 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size );
3077 KMP_EXPORT
void kmpc_free(
void *ptr );
3082 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3083 size_t reduce_size,
void *reduce_data,
void (*reduce)(
void *,
void *) );
3084 extern void __kmp_end_split_barrier (
enum barrier_type bt,
int gtid );
3086 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
int exec_master,
3087 kmp_int32 argc, microtask_t microtask, launch_t invoker,
3089 #
if KMP_ARCH_X86_64 && KMP_OS_LINUX
3096 extern void __kmp_join_call(
ident_t *loc,
int gtid
3098 ,
int exit_teams = 0
3102 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team );
3103 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team );
3104 extern int __kmp_invoke_task_func(
int gtid );
3105 extern void __kmp_run_before_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3106 extern void __kmp_run_after_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3109 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid );
3111 extern int __kmp_invoke_teams_master(
int gtid );
3112 extern void __kmp_teams_master( microtask_t microtask,
int gtid );
3114 extern void __kmp_save_internal_controls( kmp_info_t * thread );
3115 extern void __kmp_user_set_library (
enum library_type arg);
3116 extern void __kmp_aux_set_library (
enum library_type arg);
3117 extern void __kmp_aux_set_stacksize(
size_t arg);
3118 extern void __kmp_aux_set_blocktime (
int arg, kmp_info_t *thread,
int tid);
3119 extern void __kmp_aux_set_defaults(
char const * str,
int len );
3122 void kmpc_set_blocktime (
int arg);
3123 void ompc_set_nested(
int flag );
3124 void ompc_set_dynamic(
int flag );
3125 void ompc_set_num_threads(
int arg );
3128 extern void __kmp_push_current_task_to_thread( kmp_info_t *this_thr,
3129 kmp_team_t *team,
int tid );
3130 extern void __kmp_pop_current_task_from_thread( kmp_info_t *this_thr );
3131 extern kmp_task_t* __kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3132 kmp_tasking_flags_t *flags,
size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3133 kmp_routine_entry_t task_entry );
3134 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
3135 kmp_team_t *team,
int tid,
int set_curr_task );
3137 extern int __kmp_execute_tasks( kmp_info_t *thread, kmp_int32 gtid,
volatile kmp_uint *spinner,
3138 kmp_uint checker,
int final_spin,
int *thread_finished,
3140 void * itt_sync_obj,
3143 extern void __kmp_reap_task_teams(
void );
3144 extern void __kmp_unref_task_team( kmp_task_team_t *task_team, kmp_info_t *thread );
3145 extern void __kmp_wait_to_unref_task_teams(
void );
3146 extern void __kmp_task_team_setup ( kmp_info_t *this_thr, kmp_team_t *team );
3147 extern void __kmp_task_team_sync ( kmp_info_t *this_thr, kmp_team_t *team );
3148 extern void __kmp_task_team_wait ( kmp_info_t *this_thr, kmp_team_t *team
3150 ,
void * itt_sync_obj
3153 extern void __kmp_tasking_barrier( kmp_team_t *team, kmp_info_t *thread,
int gtid );
3155 #endif // OMP_30_ENABLED
3157 extern int __kmp_is_address_mapped(
void *addr );
3158 extern kmp_uint64 __kmp_hardware_timestamp(
void);
3166 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3168 extern void __kmp_query_cpuid( kmp_cpuinfo_t *p );
3170 static inline void __kmp_load_mxcsr ( kmp_uint32 *p ) { _mm_setcsr( *p ); }
3171 static inline void __kmp_store_mxcsr( kmp_uint32 *p ) { *p = _mm_getcsr(); }
3173 extern void __kmp_load_x87_fpu_control_word( kmp_int16 *p );
3174 extern void __kmp_store_x87_fpu_control_word( kmp_int16 *p );
3175 extern void __kmp_clear_x87_fpu_status_word();
3176 # define KMP_X86_MXCSR_MASK 0xffffffc0
3180 extern int __kmp_invoke_microtask( microtask_t pkfn,
int gtid,
int npr,
int argc,
void *argv[] );
3191 KMP_EXPORT
void * __kmpc_threadprivate (
ident_t *, kmp_int32 global_tid,
void * data,
size_t size );
3221 KMP_EXPORT
void KMPC_FOR_STATIC_INIT (
ident_t *loc, kmp_int32 global_tid, kmp_int32 schedtype, kmp_int32 *plastiter,
3222 kmp_int *plower, kmp_int *pupper, kmp_int *pstride, kmp_int incr, kmp_int chunk );
3226 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 );
3228 extern void KMPC_SET_NUM_THREADS (
int arg );
3229 extern void KMPC_SET_DYNAMIC (
int flag );
3230 extern void KMPC_SET_NESTED (
int flag );
3238 KMP_EXPORT kmpc_thunk_t * __kmpc_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_task_t taskq_task,
size_t sizeof_thunk,
3239 size_t sizeof_shareds, kmp_int32 flags, kmpc_shared_vars_t **shareds);
3240 KMP_EXPORT
void __kmpc_end_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3241 KMP_EXPORT kmp_int32 __kmpc_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3242 KMP_EXPORT
void __kmpc_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk, kmp_int32 status);
3243 KMP_EXPORT
void __kmpc_end_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3244 KMP_EXPORT kmpc_thunk_t * __kmpc_task_buffer (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *taskq_thunk, kmpc_task_t task);
3253 KMP_EXPORT kmp_int32
3254 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3255 KMP_EXPORT kmp_task_t*
3256 __kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
3257 size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3258 kmp_routine_entry_t task_entry );
3260 __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3262 __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3263 KMP_EXPORT kmp_int32
3264 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3265 KMP_EXPORT kmp_int32
3266 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid );
3268 KMP_EXPORT kmp_int32
3269 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
int end_part );
3272 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3273 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3274 #endif // TASK_UNUSED
3277 #endif // OMP_30_ENABLED
3280 KMP_EXPORT
void __kmpc_taskgroup(
ident* loc,
int gtid );
3281 KMP_EXPORT
void __kmpc_end_taskgroup(
ident* loc,
int gtid );
3284 kmp_int32 ndeps, kmp_depend_info_t *dep_list,
3285 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3287 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3288 extern void __kmp_release_deps ( kmp_int32 gtid, kmp_taskdata_t *task );
3295 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3296 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3297 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3298 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3299 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3300 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3301 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3302 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3303 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3304 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3313 kmp_int32 num_vars,
size_t reduce_size,
3314 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3315 kmp_critical_name *lck );
3318 kmp_int32 num_vars,
size_t reduce_size,
3319 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3320 kmp_critical_name *lck );
3327 extern PACKED_REDUCTION_METHOD_T
3328 __kmp_determine_reduction_method(
ident_t *loc, kmp_int32 global_tid,
3329 kmp_int32 num_vars,
size_t reduce_size,
3330 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3331 kmp_critical_name *lck );
3334 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void );
3336 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
3337 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
3339 KMP_EXPORT
void __kmpc_place_threads(
int,
int,
int);
3348 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid );
3352 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
int proc_bind );
3360 void * data,
size_t size,
void *** cache );
3363 extern int _You_must_link_with_exactly_one_OpenMP_library;
3364 extern int _You_must_link_with_Intel_OpenMP_library;
3365 #if KMP_OS_WINDOWS && ( KMP_VERSION_MAJOR > 4 )
3366 extern int _You_must_link_with_Microsoft_OpenMP_library;
3373 kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3374 struct private_common *
3375 kmp_threadprivate_insert(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );