20 #include "kmp_config.h" 31 # ifndef KMP_STATIC_STEAL_ENABLED 32 # define KMP_STATIC_STEAL_ENABLED 1 35 #define TASK_CURRENT_NOT_QUEUED 0 36 #define TASK_CURRENT_QUEUED 1 38 #define TASK_DEQUE_BITS 8 // Used solely to define TASK_DEQUE_SIZE and TASK_DEQUE_MASK. 39 #define TASK_DEQUE_SIZE ( 1 << TASK_DEQUE_BITS ) 40 #define TASK_DEQUE_MASK ( TASK_DEQUE_SIZE - 1 ) 42 #ifdef BUILD_TIED_TASK_STACK 43 #define TASK_STACK_EMPTY 0 // entries when the stack is empty 45 #define TASK_STACK_BLOCK_BITS 5 // Used to define TASK_STACK_SIZE and TASK_STACK_MASK 46 #define TASK_STACK_BLOCK_SIZE ( 1 << TASK_STACK_BLOCK_BITS ) // Number of entries in each task stack array 47 #define TASK_STACK_INDEX_MASK ( TASK_STACK_BLOCK_SIZE - 1 ) // Mask for determining index into stack block 48 #endif // BUILD_TIED_TASK_STACK 50 #define TASK_NOT_PUSHED 1 51 #define TASK_SUCCESSFULLY_PUSHED 0 54 #define TASK_EXPLICIT 1 55 #define TASK_IMPLICIT 0 59 #define KMP_CANCEL_THREADS 60 #define KMP_THREAD_ATTR 71 #include <sys/types.h> 80 #include "kmp_safe_c_api.h" 88 extern hwloc_topology_t __kmp_hwloc_topology;
89 extern int __kmp_hwloc_error;
92 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 93 #include <xmmintrin.h> 96 #include "kmp_version.h" 97 #include "kmp_debug.h" 100 #include "kmp_debugger.h" 102 #include "kmp_i18n.h" 104 #define KMP_HANDLE_SIGNALS (KMP_OS_UNIX || KMP_OS_WINDOWS) 106 #include "kmp_wrapper_malloc.h" 109 # if !defined NSIG && defined _NSIG 115 # pragma weak clock_gettime 119 #include "ompt-internal.h" 123 #define NO_FIRST_TOUCH 0 124 #define FIRST_TOUCH 1 128 #define BUILD_MEMORY NO_FIRST_TOUCH 133 #ifndef USE_FAST_MEMORY 134 #define USE_FAST_MEMORY 3 137 #ifndef KMP_NESTED_HOT_TEAMS 138 # define KMP_NESTED_HOT_TEAMS 0 139 # define USE_NESTED_HOT_ARG(x) 141 # if KMP_NESTED_HOT_TEAMS 143 # define USE_NESTED_HOT_ARG(x) ,x 146 # undef KMP_NESTED_HOT_TEAMS 147 # define KMP_NESTED_HOT_TEAMS 0 148 # define USE_NESTED_HOT_ARG(x) 151 # define USE_NESTED_HOT_ARG(x) 156 #ifndef USE_CMP_XCHG_FOR_BGET 157 #define USE_CMP_XCHG_FOR_BGET 1 165 #define KMP_NSEC_PER_SEC 1000000000L 166 #define KMP_USEC_PER_SEC 1000000L 178 #define KMP_IDENT_IMB 0x01 180 #define KMP_IDENT_KMPC 0x02 183 #define KMP_IDENT_AUTOPAR 0x08 185 #define KMP_IDENT_ATOMIC_REDUCE 0x10 187 #define KMP_IDENT_BARRIER_EXPL 0x20 189 #define KMP_IDENT_BARRIER_IMPL 0x0040 190 #define KMP_IDENT_BARRIER_IMPL_MASK 0x01C0 191 #define KMP_IDENT_BARRIER_IMPL_FOR 0x0040 192 #define KMP_IDENT_BARRIER_IMPL_SECTIONS 0x00C0 194 #define KMP_IDENT_BARRIER_IMPL_SINGLE 0x0140 195 #define KMP_IDENT_BARRIER_IMPL_WORKSHARE 0x01C0 220 typedef union kmp_team kmp_team_t;
221 typedef struct kmp_taskdata kmp_taskdata_t;
222 typedef union kmp_task_team kmp_task_team_t;
223 typedef union kmp_team kmp_team_p;
224 typedef union kmp_info kmp_info_p;
225 typedef union kmp_root kmp_root_p;
237 #define KMP_PACK_64(HIGH_32,LOW_32) \ 238 ( (kmp_int64) ((((kmp_uint64)(HIGH_32))<<32) | (kmp_uint64)(LOW_32)) ) 245 #define SKIP_WS(_x) { while (*(_x) == ' ' || *(_x) == '\t') (_x)++; } 246 #define SKIP_DIGITS(_x) { while (*(_x) >= '0' && *(_x) <= '9') (_x)++; } 247 #define SKIP_TO(_x,_c) { while (*(_x) != '\0' && *(_x) != (_c)) (_x)++; } 252 #define KMP_MAX( x, y ) ( (x) > (y) ? (x) : (y) ) 253 #define KMP_MIN( x, y ) ( (x) < (y) ? (x) : (y) ) 261 enum kmp_state_timer {
271 #ifdef USE_LOAD_BALANCE 272 dynamic_load_balance,
275 dynamic_thread_limit,
280 #ifndef KMP_SCHED_TYPE_DEFINED 281 #define KMP_SCHED_TYPE_DEFINED 282 typedef enum kmp_sched {
285 kmp_sched_static = 1,
286 kmp_sched_dynamic = 2,
287 kmp_sched_guided = 3,
289 kmp_sched_upper_std = 5,
290 kmp_sched_lower_ext = 100,
291 kmp_sched_trapezoidal = 101,
293 kmp_sched_upper = 102,
294 kmp_sched_default = kmp_sched_static
304 kmp_sch_static_chunked = 33,
306 kmp_sch_dynamic_chunked = 35,
308 kmp_sch_runtime = 37,
310 kmp_sch_trapezoidal = 39,
313 kmp_sch_static_greedy = 40,
314 kmp_sch_static_balanced = 41,
316 kmp_sch_guided_iterative_chunked = 42,
317 kmp_sch_guided_analytical_chunked = 43,
325 kmp_ord_static_chunked = 65,
327 kmp_ord_dynamic_chunked = 67,
328 kmp_ord_guided_chunked = 68,
329 kmp_ord_runtime = 69,
331 kmp_ord_trapezoidal = 71,
350 kmp_nm_dynamic_chunked = 163,
352 kmp_nm_runtime = 165,
354 kmp_nm_trapezoidal = 167,
357 kmp_nm_static_greedy = 168,
358 kmp_nm_static_balanced = 169,
360 kmp_nm_guided_iterative_chunked = 170,
361 kmp_nm_guided_analytical_chunked = 171,
362 kmp_nm_static_steal = 172,
364 kmp_nm_ord_static_chunked = 193,
366 kmp_nm_ord_dynamic_chunked = 195,
367 kmp_nm_ord_guided_chunked = 196,
368 kmp_nm_ord_runtime = 197,
370 kmp_nm_ord_trapezoidal = 199,
377 typedef struct kmp_r_sched {
392 enum clock_function_type {
393 clock_function_gettimeofday,
394 clock_function_clock_gettime
398 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS) 411 #undef KMP_FAST_REDUCTION_BARRIER 412 #define KMP_FAST_REDUCTION_BARRIER 1 414 #undef KMP_FAST_REDUCTION_CORE_DUO 415 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 416 #define KMP_FAST_REDUCTION_CORE_DUO 1 419 enum _reduction_method {
420 reduction_method_not_defined = 0,
421 critical_reduce_block = ( 1 << 8 ),
422 atomic_reduce_block = ( 2 << 8 ),
423 tree_reduce_block = ( 3 << 8 ),
424 empty_reduce_block = ( 4 << 8 )
434 #if KMP_FAST_REDUCTION_BARRIER 435 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \ 436 ( ( reduction_method ) | ( barrier_type ) ) 438 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \ 439 ( ( enum _reduction_method )( ( packed_reduction_method ) & ( 0x0000FF00 ) ) ) 441 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \ 442 ( ( enum barrier_type )( ( packed_reduction_method ) & ( 0x000000FF ) ) ) 444 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method,barrier_type) \ 447 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \ 448 ( packed_reduction_method ) 450 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \ 454 #define TEST_REDUCTION_METHOD(packed_reduction_method,which_reduction_block) \ 455 ( ( UNPACK_REDUCTION_METHOD( packed_reduction_method ) ) == ( which_reduction_block ) ) 457 #if KMP_FAST_REDUCTION_BARRIER 458 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \ 459 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_reduction_barrier ) ) 461 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \ 462 ( PACK_REDUCTION_METHOD_AND_BARRIER( tree_reduce_block, bs_plain_barrier ) ) 465 typedef int PACKED_REDUCTION_METHOD_T;
473 # define USE_CBLKDATA 474 # pragma warning( push ) 475 # pragma warning( disable: 271 310 ) 476 # include <windows.h> 477 # pragma warning( pop ) 481 # include <pthread.h> 491 #if KMP_AFFINITY_SUPPORTED 493 extern size_t __kmp_affin_mask_size;
494 # define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0) 495 # define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0) 496 # define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size) 497 # define KMP_CPU_SETSIZE (__kmp_affin_mask_size * CHAR_BIT) 501 typedef hwloc_cpuset_t kmp_affin_mask_t;
502 # define KMP_CPU_SET(i,mask) hwloc_bitmap_set((hwloc_cpuset_t)mask, (unsigned)i) 503 # define KMP_CPU_ISSET(i,mask) hwloc_bitmap_isset((hwloc_cpuset_t)mask, (unsigned)i) 504 # define KMP_CPU_CLR(i,mask) hwloc_bitmap_clr((hwloc_cpuset_t)mask, (unsigned)i) 505 # define KMP_CPU_ZERO(mask) hwloc_bitmap_zero((hwloc_cpuset_t)mask) 506 # define KMP_CPU_COPY(dest, src) hwloc_bitmap_copy((hwloc_cpuset_t)dest, (hwloc_cpuset_t)src) 507 # define KMP_CPU_COMPLEMENT(max_bit_number, mask) \ 510 for(i=0;i<(unsigned)max_bit_number+1;i++) { \ 511 if(hwloc_bitmap_isset((hwloc_cpuset_t)mask, i)) { \ 512 hwloc_bitmap_clr((hwloc_cpuset_t)mask, i); \ 514 hwloc_bitmap_set((hwloc_cpuset_t)mask, i); \ 519 # define KMP_CPU_UNION(dest, src) hwloc_bitmap_or((hwloc_cpuset_t)dest, (hwloc_cpuset_t)dest, (hwloc_cpuset_t)src) 520 # define KMP_CPU_SET_ITERATE(i,mask) \ 521 for(i = hwloc_bitmap_first((hwloc_cpuset_t)mask); (int)i != -1; i = hwloc_bitmap_next((hwloc_cpuset_t)mask, i)) 523 # define KMP_CPU_ALLOC(ptr) ptr = (kmp_affin_mask_t*)hwloc_bitmap_alloc() 524 # define KMP_CPU_FREE(ptr) hwloc_bitmap_free((hwloc_bitmap_t)ptr); 525 # define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr) 526 # define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr) 527 # define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr) 528 # define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr) 537 # define KMP_CPU_INDEX(array,i) ((kmp_affin_mask_t*)(array[i])) 538 # define KMP_CPU_ALLOC_ARRAY(arr, n) { \ 539 arr = (kmp_affin_mask_t *)__kmp_allocate(n*sizeof(kmp_affin_mask_t)); \ 541 for(i=0;i<(unsigned)n;i++) { \ 542 arr[i] = hwloc_bitmap_alloc(); \ 545 # define KMP_CPU_FREE_ARRAY(arr, n) { \ 547 for(i=0;i<(unsigned)n;i++) { \ 548 hwloc_bitmap_free(arr[i]); \ 552 # define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) { \ 553 arr = (kmp_affin_mask_t *)KMP_INTERNAL_MALLOC(n*sizeof(kmp_affin_mask_t)); \ 555 for(i=0;i<(unsigned)n;i++) { \ 556 arr[i] = hwloc_bitmap_alloc(); \ 559 # define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) { \ 561 for(i=0;i<(unsigned)n;i++) { \ 562 hwloc_bitmap_free(arr[i]); \ 564 KMP_INTERNAL_FREE(arr); \ 568 # define KMP_CPU_SET_ITERATE(i,mask) \ 569 for(i = 0; (size_t)i < KMP_CPU_SETSIZE; ++i) 583 typedef unsigned char kmp_affin_mask_t;
585 # define _KMP_CPU_SET(i,mask) (mask[i/CHAR_BIT] |= (((kmp_affin_mask_t)1) << (i % CHAR_BIT))) 586 # define KMP_CPU_SET(i,mask) _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask))) 587 # define _KMP_CPU_ISSET(i,mask) (!!(mask[i/CHAR_BIT] & (((kmp_affin_mask_t)1) << (i % CHAR_BIT)))) 588 # define KMP_CPU_ISSET(i,mask) _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask))) 589 # define _KMP_CPU_CLR(i,mask) (mask[i/CHAR_BIT] &= ~(((kmp_affin_mask_t)1) << (i % CHAR_BIT))) 590 # define KMP_CPU_CLR(i,mask) _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask))) 592 # define KMP_CPU_ZERO(mask) \ 595 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \ 596 ((kmp_affin_mask_t *)(mask))[__i] = 0; \ 600 # define KMP_CPU_COPY(dest, src) \ 603 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \ 604 ((kmp_affin_mask_t *)(dest))[__i] \ 605 = ((kmp_affin_mask_t *)(src))[__i]; \ 609 # define KMP_CPU_COMPLEMENT(max_bit_number, mask) \ 612 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \ 613 ((kmp_affin_mask_t *)(mask))[__i] \ 614 = ~((kmp_affin_mask_t *)(mask))[__i]; \ 618 # define KMP_CPU_UNION(dest, src) \ 621 for (__i = 0; __i < __kmp_affin_mask_size; __i++) { \ 622 ((kmp_affin_mask_t *)(dest))[__i] \ 623 |= ((kmp_affin_mask_t *)(src))[__i]; \ 635 # if KMP_GROUP_AFFINITY 639 typedef struct GROUP_AFFINITY {
646 typedef DWORD_PTR kmp_affin_mask_t;
648 extern int __kmp_num_proc_groups;
650 # define _KMP_CPU_SET(i,mask) \ 651 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] |= \ 652 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))) 654 # define KMP_CPU_SET(i,mask) \ 655 _KMP_CPU_SET((i), ((kmp_affin_mask_t *)(mask))) 657 # define _KMP_CPU_ISSET(i,mask) \ 658 (!!(mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] & \ 659 (((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t)))))) 661 # define KMP_CPU_ISSET(i,mask) \ 662 _KMP_CPU_ISSET((i), ((kmp_affin_mask_t *)(mask))) 664 # define _KMP_CPU_CLR(i,mask) \ 665 (mask[i/(CHAR_BIT * sizeof(kmp_affin_mask_t))] &= \ 666 ~(((kmp_affin_mask_t)1) << (i % (CHAR_BIT * sizeof(kmp_affin_mask_t))))) 668 # define KMP_CPU_CLR(i,mask) \ 669 _KMP_CPU_CLR((i), ((kmp_affin_mask_t *)(mask))) 671 # define KMP_CPU_ZERO(mask) \ 674 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \ 675 ((kmp_affin_mask_t *)(mask))[__i] = 0; \ 679 # define KMP_CPU_COPY(dest, src) \ 682 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \ 683 ((kmp_affin_mask_t *)(dest))[__i] \ 684 = ((kmp_affin_mask_t *)(src))[__i]; \ 688 # define KMP_CPU_COMPLEMENT(max_bit_number, mask) \ 691 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \ 692 ((kmp_affin_mask_t *)(mask))[__i] \ 693 = ~((kmp_affin_mask_t *)(mask))[__i]; \ 697 # define KMP_CPU_UNION(dest, src) \ 700 for (__i = 0; __i < __kmp_num_proc_groups; __i++) { \ 701 ((kmp_affin_mask_t *)(dest))[__i] \ 702 |= ((kmp_affin_mask_t *)(src))[__i]; \ 706 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
707 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
709 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
710 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
712 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
713 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
715 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *, GROUP_AFFINITY *);
716 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
718 extern int __kmp_get_proc_group(kmp_affin_mask_t
const *mask);
722 typedef DWORD kmp_affin_mask_t;
724 # define KMP_CPU_SET(i,mask) (*(mask) |= (((kmp_affin_mask_t)1) << (i))) 725 # define KMP_CPU_ISSET(i,mask) (!!(*(mask) & (((kmp_affin_mask_t)1) << (i)))) 726 # define KMP_CPU_CLR(i,mask) (*(mask) &= ~(((kmp_affin_mask_t)1) << (i))) 727 # define KMP_CPU_ZERO(mask) (*(mask) = 0) 728 # define KMP_CPU_COPY(dest, src) (*(dest) = *(src)) 729 # define KMP_CPU_COMPLEMENT(max_bit_number, mask) (*(mask) = ~*(mask)) 730 # define KMP_CPU_UNION(dest, src) (*(dest) |= *(src)) 740 # define KMP_CPU_ALLOC(ptr) \ 741 (ptr = ((kmp_affin_mask_t *)__kmp_allocate(__kmp_affin_mask_size))) 742 # define KMP_CPU_FREE(ptr) __kmp_free(ptr) 743 # define KMP_CPU_ALLOC_ON_STACK(ptr) (ptr = ((kmp_affin_mask_t *)KMP_ALLOCA(__kmp_affin_mask_size))) 744 # define KMP_CPU_FREE_FROM_STACK(ptr) 745 # define KMP_CPU_INTERNAL_ALLOC(ptr) (ptr = ((kmp_affin_mask_t *)KMP_INTERNAL_MALLOC(__kmp_affin_mask_size))) 746 # define KMP_CPU_INTERNAL_FREE(ptr) KMP_INTERNAL_FREE(ptr) 755 # define KMP_CPU_INDEX(array,i) \ 756 ((kmp_affin_mask_t *)(((char *)(array)) + (i) * __kmp_affin_mask_size)) 757 # define KMP_CPU_ALLOC_ARRAY(arr, n) arr = (kmp_affin_mask_t *)__kmp_allocate(n * __kmp_affin_mask_size) 758 # define KMP_CPU_FREE_ARRAY(arr, n) __kmp_free(arr); 759 # define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) arr = (kmp_affin_mask_t *)KMP_INTERNAL_MALLOC(n * __kmp_affin_mask_size) 760 # define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_INTERNAL_FREE(arr); 768 #define KMP_AFFIN_MASK_PRINT_LEN 1024 783 affinity_gran_fine = 0,
784 affinity_gran_thread,
786 affinity_gran_package,
788 #if KMP_GROUP_AFFINITY 795 affinity_gran_default
798 enum affinity_top_method {
799 affinity_top_method_all = 0,
800 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 801 affinity_top_method_apicid,
802 affinity_top_method_x2apicid,
804 affinity_top_method_cpuinfo,
805 #if KMP_GROUP_AFFINITY 806 affinity_top_method_group,
808 affinity_top_method_flat,
810 affinity_top_method_hwloc,
812 affinity_top_method_default
815 #define affinity_respect_mask_default (-1) 817 extern enum affinity_type __kmp_affinity_type;
818 extern enum affinity_gran __kmp_affinity_gran;
819 extern int __kmp_affinity_gran_levels;
820 extern int __kmp_affinity_dups;
821 extern enum affinity_top_method __kmp_affinity_top_method;
822 extern int __kmp_affinity_compact;
823 extern int __kmp_affinity_offset;
824 extern int __kmp_affinity_verbose;
825 extern int __kmp_affinity_warnings;
826 extern int __kmp_affinity_respect_mask;
827 extern char * __kmp_affinity_proclist;
828 extern kmp_affin_mask_t *__kmp_affinity_masks;
829 extern unsigned __kmp_affinity_num_masks;
830 extern int __kmp_get_system_affinity(kmp_affin_mask_t *mask,
int abort_on_error);
831 extern int __kmp_set_system_affinity(kmp_affin_mask_t
const *mask,
int abort_on_error);
832 extern void __kmp_affinity_bind_thread(
int which);
835 extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
837 extern char const * __kmp_cpuinfo_file;
846 typedef enum kmp_proc_bind_t {
856 typedef struct kmp_nested_proc_bind_t {
857 kmp_proc_bind_t *bind_types;
860 } kmp_nested_proc_bind_t;
862 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
866 # if KMP_AFFINITY_SUPPORTED 867 # define KMP_PLACE_ALL (-1) 868 # define KMP_PLACE_UNDEFINED (-2) 871 extern int __kmp_affinity_num_places;
875 typedef enum kmp_cancel_kind_t {
882 #endif // OMP_40_ENABLED 884 extern int __kmp_place_num_sockets;
885 extern int __kmp_place_socket_offset;
886 extern int __kmp_place_num_cores;
887 extern int __kmp_place_core_offset;
888 extern int __kmp_place_num_threads_per_core;
893 #define KMP_PAD(type, sz) (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1)) 899 #define KMP_GTID_DNE (-2) 900 #define KMP_GTID_SHUTDOWN (-3) 901 #define KMP_GTID_MONITOR (-4) 902 #define KMP_GTID_UNKNOWN (-5) 903 #define KMP_GTID_MIN (-6) 905 #define __kmp_get_gtid() __kmp_get_global_thread_id() 906 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg() 908 #define __kmp_tid_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \ 909 __kmp_threads[ (gtid) ]->th.th_info.ds.ds_tid ) 911 #define __kmp_get_tid() ( __kmp_tid_from_gtid( __kmp_get_gtid() ) ) 912 #define __kmp_gtid_from_tid(tid,team) ( KMP_DEBUG_ASSERT( (tid) >= 0 && (team) != NULL ), \ 913 team -> t.t_threads[ (tid) ] -> th.th_info .ds.ds_gtid ) 915 #define __kmp_get_team() ( __kmp_threads[ (__kmp_get_gtid()) ]-> th.th_team ) 916 #define __kmp_team_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), \ 917 __kmp_threads[ (gtid) ]-> th.th_team ) 919 #define __kmp_thread_from_gtid(gtid) ( KMP_DEBUG_ASSERT( (gtid) >= 0 ), __kmp_threads[ (gtid) ] ) 920 #define __kmp_get_thread() ( __kmp_thread_from_gtid( __kmp_get_gtid() ) ) 924 #define __kmp_gtid_from_thread(thr) ( KMP_DEBUG_ASSERT( (thr) != NULL ), \ 925 (thr)->th.th_info.ds.ds_gtid ) 930 #define __kmp_get_team_num_threads(gtid) ( __kmp_threads[ ( gtid ) ] -> th.th_team -> t.t_nproc ) 936 #define KMP_UINT64_MAX (~((kmp_uint64)1<<((sizeof(kmp_uint64)*(1<<3))-1))) 938 #define KMP_MIN_NTH 1 941 # if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX 942 # define KMP_MAX_NTH PTHREAD_THREADS_MAX 944 # define KMP_MAX_NTH INT_MAX 948 #ifdef PTHREAD_STACK_MIN 949 # define KMP_MIN_STKSIZE PTHREAD_STACK_MIN 951 # define KMP_MIN_STKSIZE ((size_t)(32 * 1024)) 954 #define KMP_MAX_STKSIZE (~((size_t)1<<((sizeof(size_t)*(1<<3))-1))) 957 # define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024)) 958 #elif KMP_ARCH_X86_64 959 # define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024)) 960 # define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024)) 962 # define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024)) 965 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024)) 967 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t) (1024 * 1024)) 968 #define KMP_MIN_MALLOC_POOL_INCR ((size_t) (4 * 1024)) 969 #define KMP_MAX_MALLOC_POOL_INCR (~((size_t)1<<((sizeof(size_t)*(1<<3))-1))) 971 #define KMP_MIN_STKOFFSET (0) 972 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE 974 # define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET 976 # define KMP_DEFAULT_STKOFFSET CACHE_LINE 979 #define KMP_MIN_STKPADDING (0) 980 #define KMP_MAX_STKPADDING (2 * 1024 * 1024) 982 #define KMP_MIN_MONITOR_WAKEUPS (1) 983 #define KMP_MAX_MONITOR_WAKEUPS (1000) 984 #define KMP_BLOCKTIME_MULTIPLIER (1000) 985 #define KMP_MIN_BLOCKTIME (0) 986 #define KMP_MAX_BLOCKTIME (INT_MAX) 987 #define KMP_DEFAULT_BLOCKTIME (200) 990 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \ 991 ( ((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) : \ 992 ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS : \ 993 ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) ? (monitor_wakeups) : \ 994 (KMP_BLOCKTIME_MULTIPLIER) / (blocktime) ) 997 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \ 998 ( ( (blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1 ) / \ 999 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) ) 1001 #define KMP_MIN_STATSCOLS 40 1002 #define KMP_MAX_STATSCOLS 4096 1003 #define KMP_DEFAULT_STATSCOLS 80 1005 #define KMP_MIN_INTERVAL 0 1006 #define KMP_MAX_INTERVAL (INT_MAX-1) 1007 #define KMP_DEFAULT_INTERVAL 0 1009 #define KMP_MIN_CHUNK 1 1010 #define KMP_MAX_CHUNK (INT_MAX-1) 1011 #define KMP_DEFAULT_CHUNK 1 1013 #define KMP_MIN_INIT_WAIT 1 1014 #define KMP_MAX_INIT_WAIT (INT_MAX/2) 1015 #define KMP_DEFAULT_INIT_WAIT 2048U 1017 #define KMP_MIN_NEXT_WAIT 1 1018 #define KMP_MAX_NEXT_WAIT (INT_MAX/2) 1019 #define KMP_DEFAULT_NEXT_WAIT 1024U 1022 #define KMP_MAX_DISP_BUF 7 1023 #define KMP_MAX_ORDERED 8 1025 #define KMP_MAX_FIELDS 32 1027 #define KMP_MAX_BRANCH_BITS 31 1029 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX 1033 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 1034 # define KMP_TLS_GTID_MIN 5 1036 # define KMP_TLS_GTID_MIN INT_MAX 1039 #define KMP_MASTER_TID(tid) ( (tid) == 0 ) 1040 #define KMP_WORKER_TID(tid) ( (tid) != 0 ) 1042 #define KMP_MASTER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) == 0 ) 1043 #define KMP_WORKER_GTID(gtid) ( __kmp_tid_from_gtid((gtid)) != 0 ) 1044 #define KMP_UBER_GTID(gtid) \ 1046 KMP_DEBUG_ASSERT( (gtid) >= KMP_GTID_MIN ), \ 1047 KMP_DEBUG_ASSERT( (gtid) < __kmp_threads_capacity ), \ 1048 (gtid) >= 0 && __kmp_root[(gtid)] && __kmp_threads[(gtid)] && \ 1049 (__kmp_threads[(gtid)] == __kmp_root[(gtid)]->r.r_uber_thread)\ 1051 #define KMP_INITIAL_GTID(gtid) ( (gtid) == 0 ) 1055 #define TRUE (! FALSE) 1061 # define KMP_INIT_WAIT 64U 1062 # define KMP_NEXT_WAIT 32U 1064 # define KMP_INIT_WAIT 16U 1065 # define KMP_NEXT_WAIT 8U 1067 # define KMP_INIT_WAIT 1024U 1068 # define KMP_NEXT_WAIT 512U 1071 # define KMP_INIT_WAIT 1024U 1072 # define KMP_NEXT_WAIT 512U 1073 #elif KMP_OS_FREEBSD 1075 # define KMP_INIT_WAIT 1024U 1076 # define KMP_NEXT_WAIT 512U 1079 # define KMP_INIT_WAIT 1024U 1080 # define KMP_NEXT_WAIT 512U 1083 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 1084 typedef struct kmp_cpuid {
1090 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p );
1092 extern void __kmp_x86_pause(
void );
1094 static void __kmp_x86_pause(
void ) { _mm_delay_32( 100 ); };
1096 static void __kmp_x86_pause(
void ) { _mm_pause(); };
1098 # define KMP_CPU_PAUSE() __kmp_x86_pause() 1099 #elif KMP_ARCH_PPC64 1100 # define KMP_PPC64_PRI_LOW() __asm__ volatile ("or 1, 1, 1") 1101 # define KMP_PPC64_PRI_MED() __asm__ volatile ("or 2, 2, 2") 1102 # define KMP_PPC64_PRI_LOC_MB() __asm__ volatile ("" : : : "memory") 1103 # define KMP_CPU_PAUSE() do { KMP_PPC64_PRI_LOW(); KMP_PPC64_PRI_MED(); KMP_PPC64_PRI_LOC_MB(); } while (0) 1105 # define KMP_CPU_PAUSE() 1108 #define KMP_INIT_YIELD(count) { (count) = __kmp_yield_init; } 1110 #define KMP_YIELD(cond) { KMP_CPU_PAUSE(); __kmp_yield( (cond) ); } 1115 #define KMP_YIELD_WHEN(cond,count) { KMP_CPU_PAUSE(); (count) -= 2; \ 1116 if (!(count)) { KMP_YIELD(cond); (count) = __kmp_yield_next; } } 1117 #define KMP_YIELD_SPIN(count) { KMP_CPU_PAUSE(); (count) -=2; \ 1118 if (!(count)) { KMP_YIELD(1); (count) = __kmp_yield_next; } } 1139 ct_ordered_in_parallel,
1141 ct_ordered_in_taskq,
1148 # define IS_CONS_TYPE_TASKQ( ct ) ( ((int)(ct)) >= ((int)ct_taskq) && ((int)(ct)) <= ((int)ct_task_ordered) ) 1149 # define IS_CONS_TYPE_ORDERED( ct ) ((ct) == ct_pdo_ordered || (ct) == ct_task_ordered) 1153 enum cons_type type;
1155 kmp_user_lock_p name;
1158 struct cons_header {
1159 int p_top, w_top, s_top;
1160 int stack_size, stack_top;
1161 struct cons_data *stack_data;
1164 struct kmp_region_info {
1166 int offset[KMP_MAX_FIELDS];
1167 int length[KMP_MAX_FIELDS];
1175 typedef HANDLE kmp_thread_t;
1176 typedef DWORD kmp_key_t;
1180 typedef pthread_t kmp_thread_t;
1181 typedef pthread_key_t kmp_key_t;
1184 extern kmp_key_t __kmp_gtid_threadprivate_key;
1186 typedef struct kmp_sys_info {
1197 typedef struct kmp_cpuinfo {
1205 int cpu_stackoffset;
1209 kmp_uint64 frequency;
1215 struct tv_threadprivate {
1222 struct tv_data *next;
1225 struct tv_threadprivate tp;
1229 extern kmp_key_t __kmp_tv_key;
1238 typedef int kmp_itt_mark_t;
1239 #define KMP_ITT_DEBUG 0 1248 #define HIGH_WATER_MARK(nslots) (((nslots) * 3) / 4) 1249 #define __KMP_TASKQ_THUNKS_PER_TH 1 1253 #define TQF_IS_ORDERED 0x0001 1254 #define TQF_IS_LASTPRIVATE 0x0002 1255 #define TQF_IS_NOWAIT 0x0004 1256 #define TQF_HEURISTICS 0x0008 1257 #define TQF_INTERFACE_RESERVED1 0x0010 1258 #define TQF_INTERFACE_RESERVED2 0x0020 1259 #define TQF_INTERFACE_RESERVED3 0x0040 1260 #define TQF_INTERFACE_RESERVED4 0x0080 1262 #define TQF_INTERFACE_FLAGS 0x00ff 1264 #define TQF_IS_LAST_TASK 0x0100 1265 #define TQF_TASKQ_TASK 0x0200 1266 #define TQF_RELEASE_WORKERS 0x0400 1267 #define TQF_ALL_TASKS_QUEUED 0x0800 1268 #define TQF_PARALLEL_CONTEXT 0x1000 1269 #define TQF_DEALLOCATED 0x2000 1271 #define TQF_INTERNAL_FLAGS 0x3f00 1273 typedef struct KMP_ALIGN_CACHE kmpc_aligned_int32_t {
1275 } kmpc_aligned_int32_t;
1277 typedef struct KMP_ALIGN_CACHE kmpc_aligned_queue_slot_t {
1278 struct kmpc_thunk_t *qs_thunk;
1279 } kmpc_aligned_queue_slot_t;
1281 typedef struct kmpc_task_queue_t {
1283 kmp_lock_t tq_link_lck;
1285 struct kmpc_task_queue_t *tq_parent;
1286 struct kmpc_task_queue_t *tq_next_free;
1288 volatile struct kmpc_task_queue_t *tq_first_child;
1289 struct kmpc_task_queue_t *tq_next_child;
1290 struct kmpc_task_queue_t *tq_prev_child;
1291 volatile kmp_int32 tq_ref_count;
1296 struct kmpc_aligned_shared_vars_t *tq_shareds;
1300 kmp_uint32 tq_tasknum_queuing;
1301 volatile kmp_uint32 tq_tasknum_serving;
1304 kmp_lock_t tq_free_thunks_lck;
1305 struct kmpc_thunk_t *tq_free_thunks;
1306 struct kmpc_thunk_t *tq_thunk_space;
1309 kmp_lock_t tq_queue_lck;
1310 kmpc_aligned_queue_slot_t *tq_queue;
1311 volatile struct kmpc_thunk_t *tq_taskq_slot;
1312 kmp_int32 tq_nslots;
1315 volatile kmp_int32 tq_nfull;
1317 volatile kmp_int32 tq_flags;
1320 struct kmpc_aligned_int32_t *tq_th_thunks;
1325 } kmpc_task_queue_t;
1327 typedef void (*kmpc_task_t) (kmp_int32 global_tid,
struct kmpc_thunk_t *thunk);
1330 typedef struct kmpc_shared_vars_t {
1331 kmpc_task_queue_t *sv_queue;
1333 } kmpc_shared_vars_t;
1335 typedef struct KMP_ALIGN_CACHE kmpc_aligned_shared_vars_t {
1336 volatile struct kmpc_shared_vars_t *ai_data;
1337 } kmpc_aligned_shared_vars_t;
1340 typedef struct kmpc_thunk_t {
1342 kmpc_shared_vars_t *th_shareds;
1343 struct kmpc_thunk_t *th_next_free;
1345 kmpc_task_t th_task;
1346 struct kmpc_thunk_t *th_encl_thunk;
1348 kmp_int32 th_status;
1349 kmp_uint32 th_tasknum;
1353 typedef struct KMP_ALIGN_CACHE kmp_taskq {
1354 int tq_curr_thunk_capacity;
1356 kmpc_task_queue_t *tq_root;
1357 kmp_int32 tq_global_flags;
1359 kmp_lock_t tq_freelist_lck;
1360 kmpc_task_queue_t *tq_freelist;
1362 kmpc_thunk_t **tq_curr_thunk;
1368 typedef kmp_int32 kmp_critical_name[8];
1378 typedef void (*
kmpc_micro) ( kmp_int32 * global_tid, kmp_int32 * bound_tid, ... );
1379 typedef void (*kmpc_micro_bound) ( kmp_int32 * bound_tid, kmp_int32 * bound_nth, ... );
1394 typedef void *(*kmpc_ctor) (
void *);
1405 typedef void *(*kmpc_cctor) (
void *,
void *);
1415 typedef void *(*kmpc_ctor_vec) (
void *, size_t);
1427 typedef void *(*kmpc_cctor_vec) (
void *,
void *, size_t);
1437 typedef struct kmp_cached_addr {
1439 struct kmp_cached_addr *next;
1440 } kmp_cached_addr_t;
1442 struct private_data {
1443 struct private_data *next;
1449 struct private_common {
1450 struct private_common *next;
1451 struct private_common *link;
1457 struct shared_common
1459 struct shared_common *next;
1460 struct private_data *pod_init;
1480 #define KMP_HASH_TABLE_LOG2 9 1481 #define KMP_HASH_TABLE_SIZE (1 << KMP_HASH_TABLE_LOG2) 1482 #define KMP_HASH_SHIFT 3 1483 #define KMP_HASH(x) ((((kmp_uintptr_t) x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE-1)) 1485 struct common_table {
1486 struct private_common *data[ KMP_HASH_TABLE_SIZE ];
1489 struct shared_table {
1490 struct shared_common *data[ KMP_HASH_TABLE_SIZE ];
1495 #ifdef KMP_STATIC_STEAL_ENABLED 1496 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1503 kmp_int32 static_steal_counter;
1511 struct KMP_ALIGN( 32 ) {
1518 kmp_uint32 ordered_lower;
1519 kmp_uint32 ordered_upper;
1524 kmp_int32 last_upper;
1526 } dispatch_private_info32_t;
1528 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1535 kmp_int64 static_steal_counter;
1545 struct KMP_ALIGN( 32 ) {
1552 kmp_uint64 ordered_lower;
1553 kmp_uint64 ordered_upper;
1558 kmp_int64 last_upper;
1560 } dispatch_private_info64_t;
1562 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1575 kmp_uint32 ordered_lower;
1576 kmp_uint32 ordered_upper;
1578 kmp_int32 last_upper;
1580 } dispatch_private_info32_t;
1582 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1596 kmp_uint64 ordered_lower;
1597 kmp_uint64 ordered_upper;
1599 kmp_int64 last_upper;
1601 } dispatch_private_info64_t;
1604 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1605 union private_info {
1606 dispatch_private_info32_t p32;
1607 dispatch_private_info64_t p64;
1611 kmp_int32 ordered_bumped;
1612 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-3];
1613 struct dispatch_private_info * next;
1615 kmp_int32 type_size;
1616 enum cons_type pushed_ws;
1617 } dispatch_private_info_t;
1619 typedef struct dispatch_shared_info32 {
1622 volatile kmp_uint32 iteration;
1623 volatile kmp_uint32 num_done;
1624 volatile kmp_uint32 ordered_iteration;
1625 kmp_int32 ordered_dummy[KMP_MAX_ORDERED-1];
1626 } dispatch_shared_info32_t;
1628 typedef struct dispatch_shared_info64 {
1631 volatile kmp_uint64 iteration;
1632 volatile kmp_uint64 num_done;
1633 volatile kmp_uint64 ordered_iteration;
1634 kmp_int64 ordered_dummy[KMP_MAX_ORDERED-1];
1635 } dispatch_shared_info64_t;
1637 typedef struct dispatch_shared_info {
1639 dispatch_shared_info32_t s32;
1640 dispatch_shared_info64_t s64;
1643 volatile kmp_uint32 buffer_index;
1644 } dispatch_shared_info_t;
1646 typedef struct kmp_disp {
1648 void (*th_deo_fcn)(
int * gtid,
int * cid,
ident_t *);
1650 void (*th_dxo_fcn)(
int * gtid,
int * cid,
ident_t *);
1652 dispatch_shared_info_t *th_dispatch_sh_current;
1653 dispatch_private_info_t *th_dispatch_pr_current;
1655 dispatch_private_info_t *th_disp_buffer;
1656 kmp_int32 th_disp_index;
1657 void* dummy_padding[2];
1658 #if KMP_USE_INTERNODE_ALIGNMENT 1659 char more_padding[INTERNODE_CACHE_LINE];
1669 #define KMP_INIT_BARRIER_STATE 0 1670 #define KMP_BARRIER_SLEEP_BIT 0 1671 #define KMP_BARRIER_UNUSED_BIT 1 1672 #define KMP_BARRIER_BUMP_BIT 2 1674 #define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT) 1675 #define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT) 1676 #define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT) 1678 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT) 1679 # error "Barrier sleep bit must be smaller than barrier bump bit" 1681 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT) 1682 # error "Barrier unused bit must be smaller than barrier bump bit" 1686 #define KMP_BARRIER_NOT_WAITING 0 // Normal state; worker not in wait_sleep 1687 #define KMP_BARRIER_OWN_FLAG 1 // Normal state; worker waiting on own b_go flag in release 1688 #define KMP_BARRIER_PARENT_FLAG 2 // Special state; worker waiting on parent's b_go flag in release 1689 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG 3 // Special state; tells worker to shift from parent to own b_go 1690 #define KMP_BARRIER_SWITCHING 4 // Special state; worker resets appropriate flag on wake-up 1693 bs_plain_barrier = 0,
1694 bs_forkjoin_barrier,
1695 #if KMP_FAST_REDUCTION_BARRIER 1696 bs_reduction_barrier,
1697 #endif // KMP_FAST_REDUCTION_BARRIER 1702 #if !KMP_FAST_REDUCTION_BARRIER 1703 #define bs_reduction_barrier bs_plain_barrier 1704 #endif // KMP_FAST_REDUCTION_BARRIER 1706 typedef enum kmp_bar_pat {
1710 bp_hierarchical_bar = 3,
1714 # define KMP_BARRIER_ICV_PUSH 1 1717 typedef struct kmp_internal_control {
1718 int serial_nesting_level;
1725 int max_active_levels;
1726 kmp_r_sched_t sched;
1728 kmp_proc_bind_t proc_bind;
1729 #endif // OMP_40_ENABLED 1730 struct kmp_internal_control *next;
1731 } kmp_internal_control_t;
1734 copy_icvs( kmp_internal_control_t *dst, kmp_internal_control_t *src ) {
1739 typedef struct KMP_ALIGN_CACHE kmp_bstate {
1744 kmp_internal_control_t th_fixed_icvs;
1746 volatile kmp_uint64 b_go;
1747 KMP_ALIGN_CACHE
volatile kmp_uint64 b_arrived;
1748 kmp_uint32 *skip_per_level;
1749 kmp_uint32 my_level;
1750 kmp_int32 parent_tid;
1753 struct kmp_bstate *parent_bar;
1755 kmp_uint64 leaf_state;
1757 kmp_uint8 base_leaf_kids;
1758 kmp_uint8 leaf_kids;
1760 kmp_uint8 wait_flag;
1761 kmp_uint8 use_oncore_barrier;
1765 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
1769 union KMP_ALIGN_CACHE kmp_barrier_union {
1771 char b_pad[ KMP_PAD(kmp_bstate_t, CACHE_LINE) ];
1775 typedef union kmp_barrier_union kmp_balign_t;
1778 union KMP_ALIGN_CACHE kmp_barrier_team_union {
1780 char b_pad[ CACHE_LINE ];
1782 kmp_uint64 b_arrived;
1787 kmp_uint b_master_arrived;
1788 kmp_uint b_team_arrived;
1793 typedef union kmp_barrier_team_union kmp_balign_team_t;
1803 typedef struct kmp_win32_mutex
1806 CRITICAL_SECTION cs;
1807 } kmp_win32_mutex_t;
1809 typedef struct kmp_win32_cond
1815 kmp_win32_mutex_t waiters_count_lock_;
1823 int wait_generation_count_;
1833 union KMP_ALIGN_CACHE kmp_cond_union {
1835 char c_pad[ CACHE_LINE ];
1836 pthread_cond_t c_cond;
1839 typedef union kmp_cond_union kmp_cond_align_t;
1841 union KMP_ALIGN_CACHE kmp_mutex_union {
1843 char m_pad[ CACHE_LINE ];
1844 pthread_mutex_t m_mutex;
1847 typedef union kmp_mutex_union kmp_mutex_align_t;
1851 typedef struct kmp_desc_base {
1853 size_t ds_stacksize;
1855 kmp_thread_t ds_thread;
1856 volatile int ds_tid;
1859 volatile int ds_alive;
1877 typedef union KMP_ALIGN_CACHE kmp_desc {
1879 char ds_pad[ KMP_PAD(kmp_desc_base_t, CACHE_LINE) ];
1884 typedef struct kmp_local {
1885 volatile int this_construct;
1890 #if ! USE_CMP_XCHG_FOR_BGET 1891 #ifdef USE_QUEUING_LOCK_FOR_BGET 1892 kmp_lock_t bget_lock;
1894 kmp_bootstrap_lock_t bget_lock;
1901 struct tv_data *tv_data;
1904 PACKED_REDUCTION_METHOD_T packed_reduction_method;
1908 #define get__blocktime( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) 1909 #define get__bt_set( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) 1910 #define get__bt_intervals( xteam, xtid ) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) 1912 #define get__nested_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nested) 1913 #define get__dynamic_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic) 1914 #define get__nproc_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc) 1915 #define get__sched_2(xteam,xtid) ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched) 1917 #define set__blocktime_team( xteam, xtid, xval ) \ 1918 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime ) = (xval) ) 1920 #define set__bt_intervals_team( xteam, xtid, xval ) \ 1921 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals ) = (xval) ) 1923 #define set__bt_set_team( xteam, xtid, xval ) \ 1924 ( ( (xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set ) = (xval) ) 1927 #define set__nested( xthread, xval ) \ 1928 ( ( (xthread)->th.th_current_task->td_icvs.nested ) = (xval) ) 1929 #define get__nested( xthread ) \ 1930 ( ( (xthread)->th.th_current_task->td_icvs.nested ) ? (FTN_TRUE) : (FTN_FALSE) ) 1932 #define set__dynamic( xthread, xval ) \ 1933 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) = (xval) ) 1934 #define get__dynamic( xthread ) \ 1935 ( ( (xthread)->th.th_current_task->td_icvs.dynamic ) ? (FTN_TRUE) : (FTN_FALSE) ) 1937 #define set__nproc( xthread, xval ) \ 1938 ( ( (xthread)->th.th_current_task->td_icvs.nproc ) = (xval) ) 1940 #define set__max_active_levels( xthread, xval ) \ 1941 ( ( (xthread)->th.th_current_task->td_icvs.max_active_levels ) = (xval) ) 1943 #define set__sched( xthread, xval ) \ 1944 ( ( (xthread)->th.th_current_task->td_icvs.sched ) = (xval) ) 1948 #define set__proc_bind( xthread, xval ) \ 1949 ( ( (xthread)->th.th_current_task->td_icvs.proc_bind ) = (xval) ) 1950 #define get__proc_bind( xthread ) \ 1951 ( (xthread)->th.th_current_task->td_icvs.proc_bind ) 1960 typedef enum kmp_tasking_mode {
1961 tskm_immediate_exec = 0,
1962 tskm_extra_barrier = 1,
1963 tskm_task_teams = 2,
1965 } kmp_tasking_mode_t;
1967 extern kmp_tasking_mode_t __kmp_tasking_mode;
1968 extern kmp_int32 __kmp_task_stealing_constraint;
1971 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *) task) - 1) 1972 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *) (taskdata + 1) 1976 #define KMP_TASKING_ENABLED(task_team) \ 1977 (TCR_SYNC_4((task_team)->tt.tt_found_tasks) == TRUE) 1985 typedef kmp_int32 (* kmp_routine_entry_t)( kmp_int32,
void * );
1990 typedef struct kmp_task {
1992 kmp_routine_entry_t routine;
1995 kmp_routine_entry_t destructors;
1996 #endif // OMP_40_ENABLED 2005 typedef struct kmp_taskgroup {
2007 kmp_int32 cancel_request;
2008 struct kmp_taskgroup *parent;
2013 typedef union kmp_depnode kmp_depnode_t;
2014 typedef struct kmp_depnode_list kmp_depnode_list_t;
2015 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2017 typedef struct kmp_depend_info {
2018 kmp_intptr_t base_addr;
2024 } kmp_depend_info_t;
2026 struct kmp_depnode_list {
2027 kmp_depnode_t * node;
2028 kmp_depnode_list_t * next;
2031 typedef struct kmp_base_depnode {
2032 kmp_depnode_list_t * successors;
2037 #if KMP_SUPPORT_GRAPH_OUTPUT 2041 volatile kmp_int32 npredecessors;
2042 volatile kmp_int32 nrefs;
2043 } kmp_base_depnode_t;
2045 union KMP_ALIGN_CACHE kmp_depnode {
2047 char dn_pad[ KMP_PAD(kmp_base_depnode_t, CACHE_LINE) ];
2048 kmp_base_depnode_t dn;
2051 struct kmp_dephash_entry {
2053 kmp_depnode_t * last_out;
2054 kmp_depnode_list_t * last_ins;
2055 kmp_dephash_entry_t * next_in_bucket;
2058 typedef struct kmp_dephash {
2059 kmp_dephash_entry_t ** buckets;
2061 kmp_uint32 nelements;
2062 kmp_uint32 nconflicts;
2068 #ifdef BUILD_TIED_TASK_STACK 2071 typedef struct kmp_stack_block {
2072 kmp_taskdata_t * sb_block[ TASK_STACK_BLOCK_SIZE ];
2073 struct kmp_stack_block * sb_next;
2074 struct kmp_stack_block * sb_prev;
2075 } kmp_stack_block_t;
2077 typedef struct kmp_task_stack {
2078 kmp_stack_block_t ts_first_block;
2079 kmp_taskdata_t ** ts_top;
2080 kmp_int32 ts_entries;
2083 #endif // BUILD_TIED_TASK_STACK 2085 typedef struct kmp_tasking_flags {
2087 unsigned tiedness : 1;
2089 unsigned merged_if0 : 1;
2091 unsigned destructors_thunk : 1;
2094 unsigned reserved : 11;
2096 unsigned reserved : 12;
2098 #else // OMP_40_ENABLED 2099 unsigned reserved : 13;
2100 #endif // OMP_40_ENABLED 2103 unsigned tasktype : 1;
2104 unsigned task_serial : 1;
2105 unsigned tasking_ser : 1;
2106 unsigned team_serial : 1;
2109 unsigned started : 1;
2110 unsigned executing : 1;
2111 unsigned complete : 1;
2113 unsigned native : 1;
2114 unsigned reserved31 : 7;
2116 } kmp_tasking_flags_t;
2119 struct kmp_taskdata {
2120 kmp_int32 td_task_id;
2121 kmp_tasking_flags_t td_flags;
2122 kmp_team_t * td_team;
2123 kmp_info_p * td_alloc_thread;
2125 kmp_taskdata_t * td_parent;
2130 kmp_uint32 td_taskwait_counter;
2131 kmp_int32 td_taskwait_thread;
2132 KMP_ALIGN_CACHE kmp_internal_control_t td_icvs;
2133 volatile kmp_uint32 td_allocated_child_tasks;
2134 volatile kmp_uint32 td_incomplete_child_tasks;
2136 kmp_taskgroup_t * td_taskgroup;
2137 kmp_dephash_t * td_dephash;
2138 kmp_depnode_t * td_depnode;
2141 ompt_task_info_t ompt_task_info;
2146 kmp_uint32 td_dummy[2];
2151 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0 );
2154 typedef struct kmp_base_thread_data {
2155 kmp_info_p * td_thr;
2157 kmp_bootstrap_lock_t td_deque_lock;
2158 kmp_taskdata_t ** td_deque;
2159 kmp_uint32 td_deque_head;
2160 kmp_uint32 td_deque_tail;
2161 kmp_int32 td_deque_ntasks;
2163 kmp_int32 td_deque_last_stolen;
2164 #ifdef BUILD_TIED_TASK_STACK 2165 kmp_task_stack_t td_susp_tied_tasks;
2166 #endif // BUILD_TIED_TASK_STACK 2167 } kmp_base_thread_data_t;
2169 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2170 kmp_base_thread_data_t td;
2172 char td_pad[ KMP_PAD(kmp_base_thread_data_t, CACHE_LINE) ];
2173 } kmp_thread_data_t;
2177 typedef struct kmp_base_task_team {
2178 kmp_bootstrap_lock_t tt_threads_lock;
2180 kmp_task_team_t * tt_next;
2181 kmp_thread_data_t * tt_threads_data;
2183 kmp_int32 tt_found_tasks;
2186 kmp_int32 tt_max_threads;
2188 kmp_int32 tt_found_proxy_tasks;
2192 volatile kmp_uint32 tt_unfinished_threads;
2195 volatile kmp_uint32 tt_active;
2196 } kmp_base_task_team_t;
2198 union KMP_ALIGN_CACHE kmp_task_team {
2199 kmp_base_task_team_t tt;
2201 char tt_pad[ KMP_PAD(kmp_base_task_team_t, CACHE_LINE) ];
2204 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 ) 2206 typedef struct kmp_free_list {
2207 void *th_free_list_self;
2208 void *th_free_list_sync;
2209 void *th_free_list_other;
2212 #if KMP_NESTED_HOT_TEAMS 2215 typedef struct kmp_hot_team_ptr {
2216 kmp_team_p *hot_team;
2217 kmp_int32 hot_team_nth;
2218 } kmp_hot_team_ptr_t;
2221 typedef struct kmp_teams_size {
2231 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2239 kmp_team_p *th_team;
2240 kmp_root_p *th_root;
2241 kmp_info_p *th_next_pool;
2242 kmp_disp_t *th_dispatch;
2248 kmp_info_p *th_team_master;
2249 int th_team_serialized;
2251 microtask_t th_teams_microtask;
2260 int th_team_bt_intervals;
2264 #if KMP_AFFINITY_SUPPORTED 2265 kmp_affin_mask_t *th_affin_mask;
2271 KMP_ALIGN_CACHE
int th_set_nproc;
2272 #if KMP_NESTED_HOT_TEAMS 2273 kmp_hot_team_ptr_t *th_hot_teams;
2276 kmp_proc_bind_t th_set_proc_bind;
2277 kmp_teams_size_t th_teams_size;
2278 # if KMP_AFFINITY_SUPPORTED 2279 int th_current_place;
2286 kmp_uint64 th_bar_arrive_time;
2287 kmp_uint64 th_bar_min_time;
2288 kmp_uint64 th_frame_time;
2289 kmp_uint64 th_frame_time_serialized;
2291 kmp_local_t th_local;
2292 struct private_common *th_pri_head;
2299 KMP_ALIGN_CACHE kmp_team_p *th_serial_team;
2302 ompt_thread_info_t ompt_thread_info;
2306 struct common_table *th_pri_common;
2308 volatile kmp_uint32 th_spin_here;
2311 volatile void *th_sleep_loc;
2320 kmp_task_team_t * th_task_team;
2321 kmp_taskdata_t * th_current_task;
2322 kmp_uint8 th_task_state;
2323 kmp_uint8 * th_task_state_memo_stack;
2324 kmp_uint32 th_task_state_top;
2325 kmp_uint32 th_task_state_stack_sz;
2331 kmp_uint8 th_active_in_pool;
2337 struct cons_header * th_cons;
2342 KMP_ALIGN_CACHE kmp_balign_t th_bar[ bs_last_barrier ];
2344 KMP_ALIGN_CACHE
volatile kmp_int32 th_next_waiting;
2346 #if ( USE_FAST_MEMORY == 3 ) || ( USE_FAST_MEMORY == 5 ) 2348 kmp_free_list_t th_free_lists[NUM_LISTS];
2352 kmp_win32_cond_t th_suspend_cv;
2353 kmp_win32_mutex_t th_suspend_mx;
2354 int th_suspend_init;
2357 kmp_cond_align_t th_suspend_cv;
2358 kmp_mutex_align_t th_suspend_mx;
2359 int th_suspend_init_count;
2363 kmp_itt_mark_t th_itt_mark_single;
2366 #if KMP_STATS_ENABLED 2367 kmp_stats_list* th_stats;
2371 typedef union KMP_ALIGN_CACHE kmp_info {
2373 char th_pad[ KMP_PAD(kmp_base_info_t, CACHE_LINE) ];
2380 typedef struct kmp_base_data {
2381 volatile kmp_uint32 t_value;
2384 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2386 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2390 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2392 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2394 } kmp_ordered_team_t;
2396 typedef int (*launch_t)(
int gtid );
2399 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100 2404 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 2405 # 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 ) ) 2407 # define KMP_INLINE_ARGV_BYTES ( 2 * CACHE_LINE - ( ( 3 * KMP_PTR_SKIP + 2 * sizeof(int) ) % CACHE_LINE ) ) 2409 #define KMP_INLINE_ARGV_ENTRIES (int)( KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP ) 2411 typedef struct KMP_ALIGN_CACHE kmp_base_team {
2413 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
2414 kmp_balign_team_t t_bar[ bs_last_barrier ];
2415 volatile int t_construct;
2416 kmp_lock_t t_single_lock;
2419 KMP_ALIGN_CACHE
int t_master_tid;
2420 int t_master_this_cons;
2422 kmp_team_p *t_parent;
2423 kmp_team_p *t_next_pool;
2424 kmp_disp_t *t_dispatch;
2425 kmp_task_team_t *t_task_team[2];
2427 kmp_proc_bind_t t_proc_bind;
2428 #endif // OMP_40_ENABLED 2430 kmp_uint64 t_region_time;
2434 KMP_ALIGN_CACHE
void **t_argv;
2441 ompt_team_info_t ompt_team_info;
2442 ompt_lw_taskteam_t *ompt_serialized_team_info;
2445 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 2446 kmp_int8 t_fp_control_saved;
2448 kmp_int16 t_x87_fpu_control_word;
2452 void *t_inline_argv[ KMP_INLINE_ARGV_ENTRIES ];
2454 KMP_ALIGN_CACHE kmp_info_t **t_threads;
2458 dispatch_shared_info_t *t_disp_buffer;
2462 kmp_r_sched_t t_sched;
2463 #if OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED 2466 #endif // OMP_40_ENABLED && KMP_AFFINITY_SUPPORTED 2470 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 2474 char dummy_padding[1024];
2476 KMP_ALIGN_CACHE kmp_taskdata_t *t_implicit_task_taskdata;
2477 kmp_internal_control_t *t_control_stack_top;
2480 kmp_int32 t_cancel_request;
2482 int t_master_active;
2483 kmp_taskq_t t_taskq;
2484 void *t_copypriv_data;
2485 kmp_uint32 t_copyin_counter;
2491 union KMP_ALIGN_CACHE kmp_team {
2494 char t_pad[ KMP_PAD(kmp_base_team_t, CACHE_LINE) ];
2498 typedef union KMP_ALIGN_CACHE kmp_time_global {
2500 char dt_pad[ KMP_PAD(kmp_base_data_t, CACHE_LINE) ];
2502 } kmp_time_global_t;
2504 typedef struct kmp_base_global {
2506 kmp_time_global_t g_time;
2509 volatile int g_abort;
2510 volatile int g_done;
2513 enum dynamic_mode g_dynamic_mode;
2514 } kmp_base_global_t;
2516 typedef union KMP_ALIGN_CACHE kmp_global {
2517 kmp_base_global_t g;
2519 char g_pad[ KMP_PAD(kmp_base_global_t, CACHE_LINE) ];
2523 typedef struct kmp_base_root {
2528 volatile int r_active;
2530 volatile int r_nested;
2533 kmp_team_t *r_root_team;
2534 kmp_team_t *r_hot_team;
2535 kmp_info_t *r_uber_thread;
2536 kmp_lock_t r_begin_lock;
2537 volatile int r_begin;
2541 typedef union KMP_ALIGN_CACHE kmp_root {
2544 char r_pad[ KMP_PAD(kmp_base_root_t, CACHE_LINE) ];
2547 struct fortran_inx_info {
2556 extern int __kmp_settings;
2557 extern int __kmp_duplicate_library_ok;
2559 extern int __kmp_forkjoin_frames;
2560 extern int __kmp_forkjoin_frames_mode;
2562 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
2563 extern int __kmp_determ_red;
2566 extern int kmp_a_debug;
2567 extern int kmp_b_debug;
2568 extern int kmp_c_debug;
2569 extern int kmp_d_debug;
2570 extern int kmp_e_debug;
2571 extern int kmp_f_debug;
2575 #define KMP_DEBUG_BUF_LINES_INIT 512 2576 #define KMP_DEBUG_BUF_LINES_MIN 1 2578 #define KMP_DEBUG_BUF_CHARS_INIT 128 2579 #define KMP_DEBUG_BUF_CHARS_MIN 2 2581 extern int __kmp_debug_buf;
2582 extern int __kmp_debug_buf_lines;
2583 extern int __kmp_debug_buf_chars;
2584 extern int __kmp_debug_buf_atomic;
2586 extern char *__kmp_debug_buffer;
2587 extern int __kmp_debug_count;
2588 extern int __kmp_debug_buf_warn_chars;
2592 extern int __kmp_par_range;
2594 #define KMP_PAR_RANGE_ROUTINE_LEN 1024 2595 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
2596 #define KMP_PAR_RANGE_FILENAME_LEN 1024 2597 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
2598 extern int __kmp_par_range_lb;
2599 extern int __kmp_par_range_ub;
2603 extern int __kmp_storage_map;
2604 extern int __kmp_storage_map_verbose;
2605 extern int __kmp_storage_map_verbose_specified;
2607 extern kmp_cpuinfo_t __kmp_cpuinfo;
2609 extern volatile int __kmp_init_serial;
2610 extern volatile int __kmp_init_gtid;
2611 extern volatile int __kmp_init_common;
2612 extern volatile int __kmp_init_middle;
2613 extern volatile int __kmp_init_parallel;
2614 extern volatile int __kmp_init_monitor;
2615 extern volatile int __kmp_init_user_locks;
2616 extern int __kmp_init_counter;
2617 extern int __kmp_root_counter;
2618 extern int __kmp_version;
2621 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
2624 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
2625 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
2626 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
2627 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
2628 extern kmp_uint32 __kmp_barrier_gather_branch_bits [ bs_last_barrier ];
2629 extern kmp_uint32 __kmp_barrier_release_branch_bits [ bs_last_barrier ];
2630 extern kmp_bar_pat_e __kmp_barrier_gather_pattern [ bs_last_barrier ];
2631 extern kmp_bar_pat_e __kmp_barrier_release_pattern [ bs_last_barrier ];
2632 extern char const *__kmp_barrier_branch_bit_env_name [ bs_last_barrier ];
2633 extern char const *__kmp_barrier_pattern_env_name [ bs_last_barrier ];
2634 extern char const *__kmp_barrier_type_name [ bs_last_barrier ];
2635 extern char const *__kmp_barrier_pattern_name [ bp_last_bar ];
2638 extern kmp_bootstrap_lock_t __kmp_initz_lock;
2639 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
2640 extern kmp_bootstrap_lock_t __kmp_exit_lock;
2641 extern kmp_bootstrap_lock_t __kmp_monitor_lock;
2642 extern kmp_bootstrap_lock_t __kmp_tp_cached_lock;
2644 extern kmp_lock_t __kmp_global_lock;
2645 extern kmp_queuing_lock_t __kmp_dispatch_lock;
2646 extern kmp_lock_t __kmp_debug_lock;
2649 extern unsigned int __kmp_init_wait;
2650 extern unsigned int __kmp_next_wait;
2652 extern enum library_type __kmp_library;
2658 extern int __kmp_chunk;
2660 extern size_t __kmp_stksize;
2661 extern size_t __kmp_monitor_stksize;
2662 extern size_t __kmp_stkoffset;
2663 extern int __kmp_stkpadding;
2665 extern size_t __kmp_malloc_pool_incr;
2666 extern int __kmp_env_chunk;
2667 extern int __kmp_env_stksize;
2668 extern int __kmp_env_omp_stksize;
2669 extern int __kmp_env_all_threads;
2670 extern int __kmp_env_omp_all_threads;
2671 extern int __kmp_env_blocktime;
2672 extern int __kmp_env_checks;
2673 extern int __kmp_env_consistency_check;
2674 extern int __kmp_generate_warnings;
2675 extern int __kmp_reserve_warn;
2677 #ifdef DEBUG_SUSPEND 2678 extern int __kmp_suspend_count;
2681 extern kmp_uint32 __kmp_yield_init;
2682 extern kmp_uint32 __kmp_yield_next;
2683 extern kmp_uint32 __kmp_yielding_on;
2684 extern kmp_uint32 __kmp_yield_cycle;
2685 extern kmp_int32 __kmp_yield_on_count;
2686 extern kmp_int32 __kmp_yield_off_count;
2689 extern int __kmp_allThreadsSpecified;
2691 extern size_t __kmp_align_alloc;
2693 extern int __kmp_xproc;
2694 extern int __kmp_avail_proc;
2695 extern size_t __kmp_sys_min_stksize;
2696 extern int __kmp_sys_max_nth;
2697 extern int __kmp_max_nth;
2698 extern int __kmp_threads_capacity;
2699 extern int __kmp_dflt_team_nth;
2700 extern int __kmp_dflt_team_nth_ub;
2701 extern int __kmp_tp_capacity;
2702 extern int __kmp_tp_cached;
2703 extern int __kmp_dflt_nested;
2704 extern int __kmp_dflt_blocktime;
2705 extern int __kmp_monitor_wakeups;
2706 extern int __kmp_bt_intervals;
2707 #ifdef KMP_ADJUST_BLOCKTIME 2708 extern int __kmp_zero_bt;
2710 #ifdef KMP_DFLT_NTH_CORES 2711 extern int __kmp_ncores;
2713 extern int __kmp_abort_delay;
2715 extern int __kmp_need_register_atfork_specified;
2716 extern int __kmp_need_register_atfork;
2717 extern int __kmp_gtid_mode;
2723 extern int __kmp_adjust_gtid_mode;
2724 #ifdef KMP_TDATA_GTID 2726 extern __declspec(thread)
int __kmp_gtid;
2728 extern __thread
int __kmp_gtid;
2731 extern int __kmp_tls_gtid_min;
2732 extern int __kmp_foreign_tp;
2733 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 2734 extern int __kmp_inherit_fp_control;
2735 extern kmp_int16 __kmp_init_x87_fpu_control_word;
2736 extern kmp_uint32 __kmp_init_mxcsr;
2739 extern int __kmp_dflt_max_active_levels;
2740 #if KMP_NESTED_HOT_TEAMS 2741 extern int __kmp_hot_teams_mode;
2742 extern int __kmp_hot_teams_max_level;
2746 extern enum clock_function_type __kmp_clock_function;
2747 extern int __kmp_clock_function_param;
2750 #if KMP_ARCH_X86_64 && (KMP_OS_LINUX || KMP_OS_WINDOWS) 2751 extern enum mic_type __kmp_mic_type;
2754 # ifdef USE_LOAD_BALANCE 2755 extern double __kmp_load_balance_interval;
2759 typedef struct kmp_nested_nthreads_t {
2763 } kmp_nested_nthreads_t;
2765 extern kmp_nested_nthreads_t __kmp_nested_nth;
2767 #if KMP_USE_ADAPTIVE_LOCKS 2770 struct kmp_adaptive_backoff_params_t {
2772 kmp_uint32 max_soft_retries;
2774 kmp_uint32 max_badness;
2777 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
2779 #if KMP_DEBUG_ADAPTIVE_LOCKS 2780 extern char * __kmp_speculative_statsfile;
2783 #endif // KMP_USE_ADAPTIVE_LOCKS 2786 extern int __kmp_display_env;
2787 extern int __kmp_display_env_verbose;
2788 extern int __kmp_omp_cancellation;
2796 extern kmp_info_t **__kmp_threads;
2798 extern volatile kmp_team_t * __kmp_team_pool;
2799 extern volatile kmp_info_t * __kmp_thread_pool;
2802 extern volatile int __kmp_nth;
2805 extern volatile int __kmp_all_nth;
2806 extern int __kmp_thread_pool_nth;
2807 extern volatile int __kmp_thread_pool_active_nth;
2809 extern kmp_root_t **__kmp_root;
2813 extern kmp_global_t __kmp_global;
2815 extern kmp_info_t __kmp_monitor;
2816 extern volatile kmp_uint32 __kmp_team_counter;
2817 extern volatile kmp_uint32 __kmp_task_counter;
2821 #define _KMP_GEN_ID( counter ) \ 2825 KMP_TEST_THEN_INC32( (volatile kmp_int32 *) & counter ) + 1 \ 2830 #define _KMP_GEN_ID( counter ) \ 2836 #define KMP_GEN_TASK_ID() _KMP_GEN_ID( __kmp_task_counter ) 2837 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID( __kmp_team_counter ) 2842 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void* p2,
size_t size,
char const *format, ... );
2844 extern void __kmp_serial_initialize(
void );
2845 extern void __kmp_middle_initialize(
void );
2846 extern void __kmp_parallel_initialize(
void );
2848 extern void __kmp_internal_begin(
void );
2849 extern void __kmp_internal_end_library(
int gtid );
2850 extern void __kmp_internal_end_thread(
int gtid );
2851 extern void __kmp_internal_end_atexit(
void );
2852 extern void __kmp_internal_end_fini(
void );
2853 extern void __kmp_internal_end_dtor(
void );
2854 extern void __kmp_internal_end_dest(
void* );
2856 extern int __kmp_register_root(
int initial_thread );
2857 extern void __kmp_unregister_root(
int gtid );
2859 extern int __kmp_ignore_mppbeg(
void );
2860 extern int __kmp_ignore_mppend(
void );
2862 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws );
2863 extern void __kmp_exit_single(
int gtid );
2865 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2866 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref );
2868 #ifdef USE_LOAD_BALANCE 2869 extern int __kmp_get_load_balance(
int );
2873 extern void __kmp_tv_threadprivate_store( kmp_info_t *th,
void *global_addr,
void *thread_addr );
2876 extern int __kmp_get_global_thread_id(
void );
2877 extern int __kmp_get_global_thread_id_reg(
void );
2878 extern void __kmp_exit_thread(
int exit_status );
2879 extern void __kmp_abort(
char const * format, ... );
2880 extern void __kmp_abort_thread(
void );
2881 extern void __kmp_abort_process(
void );
2882 extern void __kmp_warn(
char const * format, ... );
2884 extern void __kmp_set_num_threads(
int new_nth,
int gtid );
2887 static inline kmp_info_t * __kmp_entry_thread()
2889 int gtid = __kmp_entry_gtid();
2891 return __kmp_threads[gtid];
2894 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels );
2895 extern int __kmp_get_max_active_levels(
int gtid );
2896 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level );
2897 extern int __kmp_get_team_size(
int gtid,
int level );
2898 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk );
2899 extern void __kmp_get_schedule(
int gtid, kmp_sched_t * sched,
int * chunk );
2901 extern unsigned short __kmp_get_random( kmp_info_t * thread );
2902 extern void __kmp_init_random( kmp_info_t * thread );
2904 extern kmp_r_sched_t __kmp_get_schedule_global(
void );
2905 extern void __kmp_adjust_num_threads(
int new_nproc );
2907 extern void * ___kmp_allocate(
size_t size KMP_SRC_LOC_DECL );
2908 extern void * ___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL );
2909 extern void ___kmp_free(
void * ptr KMP_SRC_LOC_DECL );
2910 #define __kmp_allocate( size ) ___kmp_allocate( (size) KMP_SRC_LOC_CURR ) 2911 #define __kmp_page_allocate( size ) ___kmp_page_allocate( (size) KMP_SRC_LOC_CURR ) 2912 #define __kmp_free( ptr ) ___kmp_free( (ptr) KMP_SRC_LOC_CURR ) 2915 extern void * ___kmp_fast_allocate( kmp_info_t *this_thr,
size_t size KMP_SRC_LOC_DECL );
2916 extern void ___kmp_fast_free( kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL );
2917 extern void __kmp_free_fast_memory( kmp_info_t *this_thr );
2918 extern void __kmp_initialize_fast_memory( kmp_info_t *this_thr );
2919 #define __kmp_fast_allocate( this_thr, size ) ___kmp_fast_allocate( (this_thr), (size) KMP_SRC_LOC_CURR ) 2920 #define __kmp_fast_free( this_thr, ptr ) ___kmp_fast_free( (this_thr), (ptr) KMP_SRC_LOC_CURR ) 2923 extern void * ___kmp_thread_malloc( kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL );
2924 extern void * ___kmp_thread_calloc( kmp_info_t *th,
size_t nelem,
size_t elsize KMP_SRC_LOC_DECL );
2925 extern void * ___kmp_thread_realloc( kmp_info_t *th,
void *ptr,
size_t size KMP_SRC_LOC_DECL );
2926 extern void ___kmp_thread_free( kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL );
2927 #define __kmp_thread_malloc( th, size ) ___kmp_thread_malloc( (th), (size) KMP_SRC_LOC_CURR ) 2928 #define __kmp_thread_calloc( th, nelem, elsize ) ___kmp_thread_calloc( (th), (nelem), (elsize) KMP_SRC_LOC_CURR ) 2929 #define __kmp_thread_realloc( th, ptr, size ) ___kmp_thread_realloc( (th), (ptr), (size) KMP_SRC_LOC_CURR ) 2930 #define __kmp_thread_free( th, ptr ) ___kmp_thread_free( (th), (ptr) KMP_SRC_LOC_CURR ) 2932 #define KMP_INTERNAL_MALLOC(sz) malloc(sz) 2933 #define KMP_INTERNAL_FREE(p) free(p) 2934 #define KMP_INTERNAL_REALLOC(p,sz) realloc((p),(sz)) 2935 #define KMP_INTERNAL_CALLOC(n,sz) calloc((n),(sz)) 2937 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads );
2940 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid, kmp_proc_bind_t proc_bind );
2941 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
int num_threads );
2944 extern void __kmp_yield(
int cond );
2947 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2950 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2953 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2956 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2960 kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st );
2962 kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st );
2964 kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st );
2966 kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st );
2974 #ifdef KMP_GOMP_COMPAT 2976 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
2977 enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st,
2978 kmp_int32 chunk,
int push_ws );
2979 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
2980 enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st,
2981 kmp_int32 chunk,
int push_ws );
2982 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
2983 enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st,
2984 kmp_int64 chunk,
int push_ws );
2985 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
2986 enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st,
2987 kmp_int64 chunk,
int push_ws );
2988 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid );
2989 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid );
2990 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid );
2991 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid );
2996 extern kmp_uint32 __kmp_eq_4( kmp_uint32 value, kmp_uint32 checker );
2997 extern kmp_uint32 __kmp_neq_4( kmp_uint32 value, kmp_uint32 checker );
2998 extern kmp_uint32 __kmp_lt_4( kmp_uint32 value, kmp_uint32 checker );
2999 extern kmp_uint32 __kmp_ge_4( kmp_uint32 value, kmp_uint32 checker );
3000 extern kmp_uint32 __kmp_le_4( kmp_uint32 value, kmp_uint32 checker );
3001 extern kmp_uint32 __kmp_wait_yield_4( kmp_uint32
volatile * spinner, kmp_uint32 checker, kmp_uint32 (*pred) (kmp_uint32, kmp_uint32),
void * obj );
3005 class kmp_flag_oncore;
3006 extern void __kmp_wait_32(kmp_info_t *this_thr, kmp_flag_32 *flag,
int final_spin
3008 ,
void * itt_sync_obj
3011 extern void __kmp_release_32(kmp_flag_32 *flag);
3012 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64 *flag,
int final_spin
3014 ,
void * itt_sync_obj
3017 extern void __kmp_release_64(kmp_flag_64 *flag);
3018 extern void __kmp_wait_oncore(kmp_info_t *this_thr, kmp_flag_oncore *flag,
int final_spin
3020 ,
void * itt_sync_obj
3023 extern void __kmp_release_oncore(kmp_flag_oncore *flag);
3025 extern void __kmp_infinite_loop(
void );
3027 extern void __kmp_cleanup(
void );
3029 #if KMP_HANDLE_SIGNALS 3030 extern int __kmp_handle_signals;
3031 extern void __kmp_install_signals(
int parallel_init );
3032 extern void __kmp_remove_signals(
void );
3035 extern void __kmp_clear_system_time(
void );
3036 extern void __kmp_read_system_time(
double *delta );
3038 extern void __kmp_check_stack_overlap( kmp_info_t *thr );
3040 extern void __kmp_expand_host_name(
char *buffer,
size_t size );
3041 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern );
3044 extern void __kmp_initialize_system_tick(
void );
3047 extern void __kmp_runtime_initialize(
void );
3048 extern void __kmp_runtime_destroy(
void );
3050 #if KMP_AFFINITY_SUPPORTED 3051 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len, kmp_affin_mask_t *mask);
3052 extern void __kmp_affinity_initialize(
void);
3053 extern void __kmp_affinity_uninitialize(
void);
3054 extern void __kmp_affinity_set_init_mask(
int gtid,
int isa_root);
3056 extern void __kmp_affinity_set_place(
int gtid);
3058 extern void __kmp_affinity_determine_capable(
const char *env_var );
3059 extern int __kmp_aux_set_affinity(
void **mask);
3060 extern int __kmp_aux_get_affinity(
void **mask);
3061 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3062 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3063 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3064 extern void __kmp_balanced_affinity(
int tid,
int team_size );
3067 extern void __kmp_cleanup_hierarchy();
3068 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3070 #if KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) 3072 extern int __kmp_futex_determine_capable(
void );
3074 #endif // KMP_OS_LINUX && (KMP_ARCH_X86 || KMP_ARCH_X86_64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64) 3076 extern void __kmp_gtid_set_specific(
int gtid );
3077 extern int __kmp_gtid_get_specific(
void );
3079 extern double __kmp_read_cpu_time(
void );
3081 extern int __kmp_read_system_info(
struct kmp_sys_info *info );
3083 extern void __kmp_create_monitor( kmp_info_t *th );
3085 extern void *__kmp_launch_thread( kmp_info_t *thr );
3087 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size );
3090 extern int __kmp_still_running(kmp_info_t *th);
3091 extern int __kmp_is_thread_alive( kmp_info_t * th, DWORD *exit_val );
3092 extern void __kmp_free_handle( kmp_thread_t tHandle );
3095 extern void __kmp_reap_monitor( kmp_info_t *th );
3096 extern void __kmp_reap_worker( kmp_info_t *th );
3097 extern void __kmp_terminate_thread(
int gtid );
3099 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32 *flag );
3100 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64 *flag );
3101 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag );
3102 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32 *flag );
3103 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64 *flag );
3104 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag );
3106 extern void __kmp_elapsed(
double * );
3107 extern void __kmp_elapsed_tick(
double * );
3109 extern void __kmp_enable(
int old_state );
3110 extern void __kmp_disable(
int *old_state );
3112 extern void __kmp_thread_sleep(
int millis );
3114 extern void __kmp_common_initialize(
void );
3115 extern void __kmp_common_destroy(
void );
3116 extern void __kmp_common_destroy_gtid(
int gtid );
3119 extern void __kmp_register_atfork(
void );
3121 extern void __kmp_suspend_initialize(
void );
3122 extern void __kmp_suspend_uninitialize_thread( kmp_info_t *th );
3124 extern kmp_info_t * __kmp_allocate_thread( kmp_root_t *root,
3125 kmp_team_t *team,
int tid);
3127 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3129 ompt_parallel_id_t ompt_parallel_id,
3131 kmp_proc_bind_t proc_bind,
3132 kmp_internal_control_t *new_icvs,
3133 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3135 extern kmp_team_t * __kmp_allocate_team( kmp_root_t *root,
int new_nproc,
int max_nproc,
3137 ompt_parallel_id_t ompt_parallel_id,
3139 kmp_internal_control_t *new_icvs,
3140 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr) );
3141 #endif // OMP_40_ENABLED 3142 extern void __kmp_free_thread( kmp_info_t * );
3143 extern void __kmp_free_team( kmp_root_t *, kmp_team_t * USE_NESTED_HOT_ARG(kmp_info_t *) );
3144 extern kmp_team_t * __kmp_reap_team( kmp_team_t * );
3148 extern void __kmp_initialize_bget( kmp_info_t *th );
3149 extern void __kmp_finalize_bget( kmp_info_t *th );
3151 KMP_EXPORT
void *kmpc_malloc(
size_t size );
3152 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize );
3153 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size );
3154 KMP_EXPORT
void kmpc_free(
void *ptr );
3159 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3160 size_t reduce_size,
void *reduce_data,
void (*reduce)(
void *,
void *) );
3161 extern void __kmp_end_split_barrier (
enum barrier_type bt,
int gtid );
3172 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
enum fork_context_e fork_context,
3175 void *unwrapped_task,
3177 microtask_t microtask, launch_t invoker,
3179 #
if (KMP_ARCH_ARM || KMP_ARCH_X86_64 || KMP_ARCH_AARCH64) && KMP_OS_LINUX
3186 extern void __kmp_join_call(
ident_t *loc,
int gtid
3188 ,
enum fork_context_e fork_context
3191 ,
int exit_teams = 0
3195 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3196 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team );
3197 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team );
3198 extern int __kmp_invoke_task_func(
int gtid );
3199 extern void __kmp_run_before_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3200 extern void __kmp_run_after_invoked_task(
int gtid,
int tid, kmp_info_t *this_thr, kmp_team_t *team );
3203 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid );
3205 extern int __kmp_invoke_teams_master(
int gtid );
3206 extern void __kmp_teams_master(
int gtid );
3208 extern void __kmp_save_internal_controls( kmp_info_t * thread );
3209 extern void __kmp_user_set_library (
enum library_type arg);
3210 extern void __kmp_aux_set_library (
enum library_type arg);
3211 extern void __kmp_aux_set_stacksize(
size_t arg);
3212 extern void __kmp_aux_set_blocktime (
int arg, kmp_info_t *thread,
int tid);
3213 extern void __kmp_aux_set_defaults(
char const * str,
int len );
3216 void kmpc_set_blocktime (
int arg);
3217 void ompc_set_nested(
int flag );
3218 void ompc_set_dynamic(
int flag );
3219 void ompc_set_num_threads(
int arg );
3221 extern void __kmp_push_current_task_to_thread( kmp_info_t *this_thr,
3222 kmp_team_t *team,
int tid );
3223 extern void __kmp_pop_current_task_from_thread( kmp_info_t *this_thr );
3224 extern kmp_task_t* __kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3225 kmp_tasking_flags_t *
flags,
size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3226 kmp_routine_entry_t task_entry );
3227 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
3228 kmp_team_t *team,
int tid,
int set_curr_task );
3230 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_32 *flag,
int final_spin,
3231 int *thread_finished,
3233 void * itt_sync_obj,
3235 kmp_int32 is_constrained);
3236 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_64 *flag,
int final_spin,
3237 int *thread_finished,
3239 void * itt_sync_obj,
3241 kmp_int32 is_constrained);
3242 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid, kmp_flag_oncore *flag,
int final_spin,
3243 int *thread_finished,
3245 void * itt_sync_obj,
3247 kmp_int32 is_constrained);
3249 extern void __kmp_free_task_team( kmp_info_t *thread, kmp_task_team_t *task_team );
3250 extern void __kmp_reap_task_teams(
void );
3251 extern void __kmp_wait_to_unref_task_teams(
void );
3252 extern void __kmp_task_team_setup ( kmp_info_t *this_thr, kmp_team_t *team,
int always );
3253 extern void __kmp_task_team_sync ( kmp_info_t *this_thr, kmp_team_t *team );
3254 extern void __kmp_task_team_wait ( kmp_info_t *this_thr, kmp_team_t *team
3256 ,
void * itt_sync_obj
3260 extern void __kmp_tasking_barrier( kmp_team_t *team, kmp_info_t *thread,
int gtid );
3262 extern int __kmp_is_address_mapped(
void *addr );
3263 extern kmp_uint64 __kmp_hardware_timestamp(
void);
3266 extern int __kmp_read_from_file(
char const *path,
char const *format, ... );
3274 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3276 extern void __kmp_query_cpuid( kmp_cpuinfo_t *p );
3278 #define __kmp_load_mxcsr(p) _mm_setcsr(*(p)) 3279 static inline void __kmp_store_mxcsr( kmp_uint32 *p ) { *p = _mm_getcsr(); }
3281 extern void __kmp_load_x87_fpu_control_word( kmp_int16 *p );
3282 extern void __kmp_store_x87_fpu_control_word( kmp_int16 *p );
3283 extern void __kmp_clear_x87_fpu_status_word();
3284 # define KMP_X86_MXCSR_MASK 0xffffffc0 3288 extern int __kmp_invoke_microtask( microtask_t pkfn,
int gtid,
int npr,
int argc,
void *argv[]
3290 ,
void **exit_frame_ptr
3303 KMP_EXPORT
void * __kmpc_threadprivate (
ident_t *, kmp_int32 global_tid,
void * data,
size_t size );
3326 KMP_EXPORT
void __kmpc_critical_with_hint (
ident_t *, kmp_int32 global_tid, kmp_critical_name *, uintptr_t hint );
3337 KMP_EXPORT
void KMPC_FOR_STATIC_INIT (
ident_t *loc, kmp_int32 global_tid, kmp_int32 schedtype, kmp_int32 *plastiter,
3338 kmp_int *plower, kmp_int *pupper, kmp_int *pstride, kmp_int incr, kmp_int chunk );
3342 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 );
3344 extern void KMPC_SET_NUM_THREADS (
int arg );
3345 extern void KMPC_SET_DYNAMIC (
int flag );
3346 extern void KMPC_SET_NESTED (
int flag );
3354 KMP_EXPORT kmpc_thunk_t * __kmpc_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_task_t taskq_task,
size_t sizeof_thunk,
3355 size_t sizeof_shareds, kmp_int32 flags, kmpc_shared_vars_t **shareds);
3356 KMP_EXPORT
void __kmpc_end_taskq (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3357 KMP_EXPORT kmp_int32 __kmpc_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3358 KMP_EXPORT
void __kmpc_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk, kmp_int32 status);
3359 KMP_EXPORT
void __kmpc_end_taskq_task (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *thunk);
3360 KMP_EXPORT kmpc_thunk_t * __kmpc_task_buffer (
ident_t *loc, kmp_int32 global_tid, kmpc_thunk_t *taskq_thunk, kmpc_task_t task);
3368 KMP_EXPORT kmp_int32
3369 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3370 KMP_EXPORT kmp_task_t*
3371 __kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
3372 size_t sizeof_kmp_task_t,
size_t sizeof_shareds,
3373 kmp_routine_entry_t task_entry );
3375 __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3377 __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3378 KMP_EXPORT kmp_int32
3379 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task );
3380 KMP_EXPORT kmp_int32
3381 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid );
3383 KMP_EXPORT kmp_int32
3384 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
int end_part );
3387 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * task );
3388 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task );
3389 #endif // TASK_UNUSED 3395 KMP_EXPORT
void __kmpc_taskgroup(
ident_t * loc,
int gtid );
3396 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t * loc,
int gtid );
3399 kmp_int32 ndeps, kmp_depend_info_t *dep_list,
3400 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3402 kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list );
3403 extern void __kmp_release_deps ( kmp_int32 gtid, kmp_taskdata_t *task );
3405 extern kmp_int32 __kmp_omp_task( kmp_int32 gtid, kmp_task_t * new_task,
bool serialize_immediate );
3407 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3408 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t* loc_ref, kmp_int32 gtid, kmp_int32 cncl_kind);
3409 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t* loc_ref, kmp_int32 gtid);
3410 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
3414 KMP_EXPORT
void __kmpc_proxy_task_completed( kmp_int32 gtid, kmp_task_t *ptask );
3415 KMP_EXPORT
void __kmpc_proxy_task_completed_ooo ( kmp_task_t *ptask );
3425 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3426 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3427 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3428 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3429 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3430 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3431 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3432 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3433 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3434 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock );
3437 KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
void **user_lock, uintptr_t hint );
3438 KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
void **user_lock, uintptr_t hint );
3448 kmp_int32 num_vars,
size_t reduce_size,
3449 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3450 kmp_critical_name *lck );
3453 kmp_int32 num_vars,
size_t reduce_size,
3454 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3455 kmp_critical_name *lck );
3462 extern PACKED_REDUCTION_METHOD_T
3463 __kmp_determine_reduction_method(
ident_t *loc, kmp_int32 global_tid,
3464 kmp_int32 num_vars,
size_t reduce_size,
3465 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
3466 kmp_critical_name *lck );
3469 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void );
3471 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
3472 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
3475 KMP_EXPORT
void __kmpc_place_threads(
int,
int,
int,
int,
int);
3484 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid );
3488 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
int proc_bind );
3496 void * data,
size_t size,
void *** cache );
3499 extern int _You_must_link_with_exactly_one_OpenMP_library;
3500 extern int _You_must_link_with_Intel_OpenMP_library;
3501 #if KMP_OS_WINDOWS && ( KMP_VERSION_MAJOR > 4 ) 3502 extern int _You_must_link_with_Microsoft_OpenMP_library;
3509 kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3510 struct private_common *
3511 kmp_threadprivate_insert(
int gtid,
void *pc_addr,
void *data_addr,
size_t pc_size );
3517 # define KMPC_CONVENTION __cdecl 3519 # define KMPC_CONVENTION 3523 typedef enum omp_sched_t {
3524 omp_sched_static = 1,
3525 omp_sched_dynamic = 2,
3526 omp_sched_guided = 3,
3529 typedef void * kmp_affinity_mask_t;
3532 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
3533 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
3534 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
3535 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
3536 KMP_EXPORT
int KMPC_CONVENTION kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3537 KMP_EXPORT
int KMPC_CONVENTION kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3538 KMP_EXPORT
int KMPC_CONVENTION kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
3540 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
3541 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
3542 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
3543 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
void __kmpc_dispatch_fini_4(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_end_single(ident_t *, kmp_int32 global_tid)
void(* kmpc_dtor)(void *)
void __kmpc_dispatch_init_4(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st, kmp_int32 chunk)
KMP_EXPORT kmp_int32 __kmpc_reduce(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
KMP_EXPORT kmp_int32 __kmpc_global_thread_num(ident_t *)
int __kmpc_dispatch_next_4u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st)
void(* kmpc_dtor_vec)(void *, size_t)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_omp_wait_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
void *(* kmpc_ctor_vec)(void *, size_t)
KMP_EXPORT void * __kmpc_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
void *(* kmpc_cctor_vec)(void *, void *, size_t)
KMP_EXPORT void __kmpc_flush(ident_t *)
void __kmpc_dispatch_init_8u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st, kmp_int64 chunk)
KMP_EXPORT kmp_int32 __kmpc_single(ident_t *, kmp_int32 global_tid)
int __kmpc_dispatch_next_4(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
void *(* kmpc_cctor)(void *, void *)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
KMP_EXPORT kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
KMP_EXPORT void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT kmp_int32 __kmpc_bound_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
int __kmpc_dispatch_next_8(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st)
KMP_EXPORT void __kmpc_copyprivate(ident_t *loc, kmp_int32 global_tid, size_t cpy_size, void *cpy_data, void(*cpy_func)(void *, void *), kmp_int32 didit)
KMP_EXPORT void __kmpc_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT kmp_int32 __kmpc_in_parallel(ident_t *loc)
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_global_num_threads(ident_t *)
void __kmpc_dispatch_fini_8u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_bound_num_threads(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
void __kmpc_dispatch_fini_4u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_barrier(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT void __kmpc_end_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
void *(* kmpc_ctor)(void *)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
void __kmpc_dispatch_fini_8(ident_t *loc, kmp_int32 gtid)
void __kmpc_dispatch_init_4u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st, kmp_int32 chunk)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(ident_t *, kmp_int32 global_tid)
int __kmpc_dispatch_next_8u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_threadprivate_register_vec(ident_t *, void *data, kmpc_ctor_vec ctor, kmpc_cctor_vec cctor, kmpc_dtor_vec dtor, size_t vector_length)
void __kmpc_dispatch_init_8(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st, kmp_int64 chunk)