17 #include "kmp_config.h"
27 #ifndef KMP_STATIC_STEAL_ENABLED
28 #define KMP_STATIC_STEAL_ENABLED 1
30 #define KMP_WEIGHTED_ITERATIONS_SUPPORTED \
31 (KMP_AFFINITY_SUPPORTED && KMP_STATIC_STEAL_ENABLED && \
32 (KMP_ARCH_X86 || KMP_ARCH_X86_64))
34 #define TASK_CURRENT_NOT_QUEUED 0
35 #define TASK_CURRENT_QUEUED 1
37 #define TASK_NOT_PUSHED 1
38 #define TASK_SUCCESSFULLY_PUSHED 0
41 #define TASK_EXPLICIT 1
42 #define TASK_IMPLICIT 0
45 #define TASK_DETACHABLE 1
46 #define TASK_UNDETACHABLE 0
48 #define KMP_CANCEL_THREADS
49 #define KMP_THREAD_ATTR
53 #if defined(__ANDROID__)
54 #undef KMP_CANCEL_THREADS
60 #undef KMP_CANCEL_THREADS
72 #include <type_traits>
76 #include <sys/types.h>
85 #include "kmp_safe_c_api.h"
91 #if KMP_USE_HIER_SCHED
93 #undef KMP_USE_HIER_SCHED
94 #define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED
98 #if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED && !defined(OMPD_SKIP_HWLOC)
100 #ifndef HWLOC_OBJ_NUMANODE
101 #define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
103 #ifndef HWLOC_OBJ_PACKAGE
104 #define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
108 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
109 #include <xmmintrin.h>
113 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
114 #define KMP_INTERNAL_FREE(p) free(p)
115 #define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
116 #define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
118 #include "kmp_debug.h"
119 #include "kmp_lock.h"
120 #include "kmp_version.h"
121 #include "kmp_barrier.h"
123 #include "kmp_debugger.h"
125 #include "kmp_i18n.h"
127 #define KMP_HANDLE_SIGNALS ((KMP_OS_UNIX && !KMP_OS_WASI) || KMP_OS_WINDOWS)
129 #include "kmp_wrapper_malloc.h"
132 #if !defined NSIG && defined _NSIG
138 #pragma weak clock_gettime
142 #include "ompt-internal.h"
146 #include "ompd-specific.h"
150 #define UNLIKELY(x) (x)
159 #ifndef USE_FAST_MEMORY
160 #define USE_FAST_MEMORY 3
164 #ifndef USE_CMP_XCHG_FOR_BGET
165 #define USE_CMP_XCHG_FOR_BGET 1
173 #define KMP_NSEC_PER_SEC 1000000000L
174 #define KMP_USEC_PER_SEC 1000000L
175 #define KMP_NSEC_PER_USEC 1000L
199 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
200 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
201 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
203 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
204 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
217 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
218 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
219 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
220 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
221 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
242 kmp_int32 get_openmp_version() {
243 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
251 typedef union kmp_team kmp_team_t;
252 typedef struct kmp_taskdata kmp_taskdata_t;
253 typedef union kmp_task_team kmp_task_team_t;
254 typedef union kmp_team kmp_team_p;
255 typedef union kmp_info kmp_info_p;
256 typedef union kmp_root kmp_root_p;
258 template <
bool C = false,
bool S = true>
class kmp_flag_32;
259 template <
bool C = false,
bool S = true>
class kmp_flag_64;
260 template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
261 class kmp_flag_oncore;
271 #define KMP_PACK_64(HIGH_32, LOW_32) \
272 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
275 #define SKIP_WS(_x) \
277 while (*(_x) == ' ' || *(_x) == '\t') \
280 #define SKIP_DIGITS(_x) \
282 while (*(_x) >= '0' && *(_x) <= '9') \
285 #define SKIP_TOKEN(_x) \
287 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
288 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
291 #define SKIP_TO(_x, _c) \
293 while (*(_x) != '\0' && *(_x) != (_c)) \
299 #define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
300 #define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
305 enum kmp_state_timer {
315 #ifdef USE_LOAD_BALANCE
316 dynamic_load_balance,
319 dynamic_thread_limit,
325 #ifndef KMP_SCHED_TYPE_DEFINED
326 #define KMP_SCHED_TYPE_DEFINED
327 typedef enum kmp_sched {
330 kmp_sched_static = 1,
331 kmp_sched_dynamic = 2,
332 kmp_sched_guided = 3,
334 kmp_sched_upper_std = 5,
335 kmp_sched_lower_ext = 100,
336 kmp_sched_trapezoidal = 101,
337 #if KMP_STATIC_STEAL_ENABLED
338 kmp_sched_static_steal = 102,
341 kmp_sched_default = kmp_sched_static,
342 kmp_sched_monotonic = 0x80000000
352 kmp_sch_static_chunked = 33,
354 kmp_sch_dynamic_chunked = 35,
356 kmp_sch_runtime = 37,
358 kmp_sch_trapezoidal = 39,
361 kmp_sch_static_greedy = 40,
362 kmp_sch_static_balanced = 41,
364 kmp_sch_guided_iterative_chunked = 42,
365 kmp_sch_guided_analytical_chunked = 43,
367 kmp_sch_static_steal = 44,
370 kmp_sch_static_balanced_chunked = 45,
378 kmp_ord_static_chunked = 65,
380 kmp_ord_dynamic_chunked = 67,
381 kmp_ord_guided_chunked = 68,
382 kmp_ord_runtime = 69,
384 kmp_ord_trapezoidal = 71,
397 kmp_nm_static_chunked =
400 kmp_nm_dynamic_chunked = 163,
402 kmp_nm_runtime = 165,
404 kmp_nm_trapezoidal = 167,
407 kmp_nm_static_greedy = 168,
408 kmp_nm_static_balanced = 169,
410 kmp_nm_guided_iterative_chunked = 170,
411 kmp_nm_guided_analytical_chunked = 171,
412 kmp_nm_static_steal =
415 kmp_nm_ord_static_chunked = 193,
417 kmp_nm_ord_dynamic_chunked = 195,
418 kmp_nm_ord_guided_chunked = 196,
419 kmp_nm_ord_runtime = 197,
421 kmp_nm_ord_trapezoidal = 199,
443 #define SCHEDULE_WITHOUT_MODIFIERS(s) \
446 #define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
447 #define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
448 #define SCHEDULE_HAS_NO_MODIFIERS(s) \
449 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
450 #define SCHEDULE_GET_MODIFIERS(s) \
451 ((enum sched_type)( \
452 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
453 #define SCHEDULE_SET_MODIFIERS(s, m) \
454 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
455 #define SCHEDULE_NONMONOTONIC 0
456 #define SCHEDULE_MONOTONIC 1
463 __kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
465 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
466 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
472 __kmp_sched_apply_mods_intkind(kmp_sched_t kind,
474 if ((
int)kind & (
int)kmp_sched_monotonic) {
475 *internal_kind = (
enum sched_type)((
int)*internal_kind |
481 static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
482 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
486 typedef union kmp_r_sched {
504 #if KMP_MIC_SUPPORTED
505 enum mic_type { non_mic, mic1, mic2, mic3, dummy };
509 typedef struct kmp_nested_nthreads_t {
513 } kmp_nested_nthreads_t;
515 extern kmp_nested_nthreads_t __kmp_nested_nth;
519 #undef KMP_FAST_REDUCTION_BARRIER
520 #define KMP_FAST_REDUCTION_BARRIER 1
522 #undef KMP_FAST_REDUCTION_CORE_DUO
523 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
524 #define KMP_FAST_REDUCTION_CORE_DUO 1
527 enum _reduction_method {
528 reduction_method_not_defined = 0,
529 critical_reduce_block = (1 << 8),
530 atomic_reduce_block = (2 << 8),
531 tree_reduce_block = (3 << 8),
532 empty_reduce_block = (4 << 8)
547 #if KMP_FAST_REDUCTION_BARRIER
548 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
549 ((reduction_method) | (barrier_type))
551 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
552 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
554 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
555 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
557 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
560 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
561 (packed_reduction_method)
563 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
566 #define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
567 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
568 (which_reduction_block))
570 #if KMP_FAST_REDUCTION_BARRIER
571 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
572 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
574 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
575 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
578 typedef int PACKED_REDUCTION_METHOD_T;
585 #pragma warning(push)
586 #pragma warning(disable : 271 310)
601 enum kmp_hw_t :
int {
618 typedef enum kmp_hw_core_type_t {
619 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
620 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
621 KMP_HW_CORE_TYPE_ATOM = 0x20,
622 KMP_HW_CORE_TYPE_CORE = 0x40,
623 KMP_HW_MAX_NUM_CORE_TYPES = 3,
625 KMP_HW_MAX_NUM_CORE_TYPES = 1,
627 } kmp_hw_core_type_t;
629 #define KMP_HW_MAX_NUM_CORE_EFFS 8
631 #define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
632 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
633 #define KMP_ASSERT_VALID_HW_TYPE(type) \
634 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
636 #define KMP_FOREACH_HW_TYPE(type) \
637 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
638 type = (kmp_hw_t)((int)type + 1))
640 const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
641 const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
642 const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
645 #if KMP_AFFINITY_SUPPORTED
649 #if _MSC_VER < 1600 && KMP_MSVC_COMPAT
650 typedef struct GROUP_AFFINITY {
656 #if KMP_GROUP_AFFINITY
657 extern int __kmp_num_proc_groups;
659 static const int __kmp_num_proc_groups = 1;
661 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
662 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
664 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
665 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
667 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
668 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
670 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
672 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
675 #if KMP_USE_HWLOC && !defined(OMPD_SKIP_HWLOC)
676 extern hwloc_topology_t __kmp_hwloc_topology;
677 extern int __kmp_hwloc_error;
680 extern size_t __kmp_affin_mask_size;
681 #define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
682 #define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
683 #define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
684 #define KMP_CPU_SET_ITERATE(i, mask) \
685 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
686 #define KMP_CPU_SET(i, mask) (mask)->set(i)
687 #define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
688 #define KMP_CPU_CLR(i, mask) (mask)->clear(i)
689 #define KMP_CPU_ZERO(mask) (mask)->zero()
690 #define KMP_CPU_ISEMPTY(mask) (mask)->empty()
691 #define KMP_CPU_COPY(dest, src) (dest)->copy(src)
692 #define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
693 #define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
694 #define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
695 #define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
696 #define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
697 #define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
698 #define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
699 #define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
700 #define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
701 #define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
702 #define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
703 #define KMP_CPU_ALLOC_ARRAY(arr, n) \
704 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
705 #define KMP_CPU_FREE_ARRAY(arr, n) \
706 __kmp_affinity_dispatch->deallocate_mask_array(arr)
707 #define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
708 #define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
709 #define __kmp_get_system_affinity(mask, abort_bool) \
710 (mask)->get_system_affinity(abort_bool)
711 #define __kmp_set_system_affinity(mask, abort_bool) \
712 (mask)->set_system_affinity(abort_bool)
713 #define __kmp_get_proc_group(mask) (mask)->get_proc_group()
719 void *
operator new(
size_t n);
720 void operator delete(
void *p);
721 void *
operator new[](
size_t n);
722 void operator delete[](
void *p);
725 virtual void set(
int i) {}
727 virtual bool is_set(
int i)
const {
return false; }
729 virtual void clear(
int i) {}
731 virtual void zero() {}
733 virtual bool empty()
const {
return true; }
735 virtual void copy(
const Mask *src) {}
737 virtual void bitwise_and(
const Mask *rhs) {}
739 virtual void bitwise_or(
const Mask *rhs) {}
741 virtual void bitwise_not() {}
743 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
746 virtual int begin()
const {
return 0; }
747 virtual int end()
const {
return 0; }
748 virtual int next(
int previous)
const {
return 0; }
750 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
753 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
755 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
758 virtual int get_proc_group()
const {
return -1; }
759 int get_max_cpu()
const {
762 KMP_CPU_SET_ITERATE(cpu,
this) {
769 void *
operator new(
size_t n);
770 void operator delete(
void *p);
772 virtual ~KMPAffinity() =
default;
774 virtual void determine_capable(
const char *env_var) {}
776 virtual void bind_thread(
int proc) {}
778 virtual Mask *allocate_mask() {
return nullptr; }
779 virtual void deallocate_mask(Mask *m) {}
780 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
781 virtual void deallocate_mask_array(Mask *m) {}
782 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
783 static void pick_api();
784 static void destroy_api();
792 virtual api_type get_api_type()
const {
798 static bool picked_api;
801 typedef KMPAffinity::Mask kmp_affin_mask_t;
802 extern KMPAffinity *__kmp_affinity_dispatch;
805 class kmp_affinity_raii_t {
806 kmp_affin_mask_t *mask;
810 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
811 : mask(nullptr), restored(false) {
812 if (KMP_AFFINITY_CAPABLE()) {
814 KMP_ASSERT(mask != NULL);
815 __kmp_get_system_affinity(mask,
true);
817 __kmp_set_system_affinity(new_mask,
true);
821 if (mask && KMP_AFFINITY_CAPABLE() && !restored) {
822 __kmp_set_system_affinity(mask,
true);
827 ~kmp_affinity_raii_t() { restore(); }
833 #define KMP_AFFIN_MASK_PRINT_LEN 1024
847 enum affinity_top_method {
848 affinity_top_method_all = 0,
849 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
850 affinity_top_method_apicid,
851 affinity_top_method_x2apicid,
852 affinity_top_method_x2apicid_1f,
854 affinity_top_method_cpuinfo,
855 #if KMP_GROUP_AFFINITY
856 affinity_top_method_group,
858 affinity_top_method_flat,
860 affinity_top_method_hwloc,
862 affinity_top_method_default
865 #define affinity_respect_mask_default (2)
867 typedef struct kmp_affinity_flags_t {
869 unsigned verbose : 1;
870 unsigned warnings : 1;
871 unsigned respect : 2;
873 unsigned initialized : 1;
874 unsigned core_types_gran : 1;
875 unsigned core_effs_gran : 1;
876 unsigned omp_places : 1;
877 unsigned reserved : 22;
878 } kmp_affinity_flags_t;
879 KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
881 typedef struct kmp_affinity_ids_t {
883 int ids[KMP_HW_LAST];
884 } kmp_affinity_ids_t;
886 typedef struct kmp_affinity_attrs_t {
890 unsigned reserved : 15;
891 } kmp_affinity_attrs_t;
892 #define KMP_AFFINITY_ATTRS_UNKNOWN \
893 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
895 typedef struct kmp_affinity_t {
897 enum affinity_type type;
900 kmp_affinity_attrs_t core_attr_gran;
903 kmp_affinity_flags_t flags;
905 kmp_affin_mask_t *masks;
906 kmp_affinity_ids_t *ids;
907 kmp_affinity_attrs_t *attrs;
908 unsigned num_os_id_masks;
909 kmp_affin_mask_t *os_id_masks;
913 #define KMP_AFFINITY_INIT(env) \
915 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
917 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
918 FALSE, FALSE, FALSE}, \
919 0, nullptr, nullptr, nullptr, 0, nullptr, env \
922 extern enum affinity_top_method __kmp_affinity_top_method;
923 extern kmp_affinity_t __kmp_affinity;
924 extern kmp_affinity_t __kmp_hh_affinity;
925 extern kmp_affinity_t *__kmp_affinities[2];
927 extern void __kmp_affinity_bind_thread(
int which);
929 extern kmp_affin_mask_t *__kmp_affin_fullMask;
930 extern kmp_affin_mask_t *__kmp_affin_origMask;
931 extern char *__kmp_cpuinfo_file;
933 #if KMP_WEIGHTED_ITERATIONS_SUPPORTED
934 extern int __kmp_first_osid_with_ecore;
940 typedef enum kmp_proc_bind_t {
950 typedef struct kmp_nested_proc_bind_t {
951 kmp_proc_bind_t *bind_types;
954 } kmp_nested_proc_bind_t;
956 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
957 extern kmp_proc_bind_t __kmp_teams_proc_bind;
959 extern int __kmp_display_affinity;
960 extern char *__kmp_affinity_format;
961 static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
963 extern int __kmp_tool;
964 extern char *__kmp_tool_libraries;
967 #if KMP_AFFINITY_SUPPORTED
968 #define KMP_PLACE_ALL (-1)
969 #define KMP_PLACE_UNDEFINED (-2)
971 #define KMP_AFFINITY_NON_PROC_BIND \
972 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
973 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
974 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
977 extern int __kmp_affinity_num_places;
979 typedef enum kmp_cancel_kind_t {
988 typedef struct kmp_hws_item {
993 extern kmp_hws_item_t __kmp_hws_socket;
994 extern kmp_hws_item_t __kmp_hws_die;
995 extern kmp_hws_item_t __kmp_hws_node;
996 extern kmp_hws_item_t __kmp_hws_tile;
997 extern kmp_hws_item_t __kmp_hws_core;
998 extern kmp_hws_item_t __kmp_hws_proc;
999 extern int __kmp_hws_requested;
1000 extern int __kmp_hws_abs_flag;
1004 #define KMP_PAD(type, sz) \
1005 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1009 #define KMP_GTID_DNE (-2)
1010 #define KMP_GTID_SHUTDOWN (-3)
1011 #define KMP_GTID_MONITOR (-4)
1012 #define KMP_GTID_UNKNOWN (-5)
1013 #define KMP_GTID_MIN (-6)
1019 typedef uintptr_t omp_uintptr_t;
1022 omp_atk_sync_hint = 1,
1023 omp_atk_alignment = 2,
1025 omp_atk_pool_size = 4,
1026 omp_atk_fallback = 5,
1027 omp_atk_fb_data = 6,
1029 omp_atk_partition = 8,
1030 omp_atk_pin_device = 9,
1031 omp_atk_preferred_device = 10,
1032 omp_atk_device_access = 11,
1033 omp_atk_target_access = 12,
1034 omp_atk_atomic_scope = 13,
1035 omp_atk_part_size = 14
1036 } omp_alloctrait_key_t;
1041 omp_atv_contended = 3,
1042 omp_atv_uncontended = 4,
1043 omp_atv_serialized = 5,
1044 omp_atv_sequential = omp_atv_serialized,
1045 omp_atv_private = 6,
1049 omp_atv_cgroup = 10,
1050 omp_atv_default_mem_fb = 11,
1051 omp_atv_null_fb = 12,
1052 omp_atv_abort_fb = 13,
1053 omp_atv_allocator_fb = 14,
1054 omp_atv_environment = 15,
1055 omp_atv_nearest = 16,
1056 omp_atv_blocked = 17,
1057 omp_atv_interleaved = 18,
1059 omp_atv_single = 20,
1060 omp_atv_multiple = 21,
1061 omp_atv_memspace = 22
1062 } omp_alloctrait_value_t;
1063 #define omp_atv_default ((omp_uintptr_t)-1)
1065 typedef void *omp_memspace_handle_t;
1066 extern omp_memspace_handle_t
const omp_null_mem_space;
1067 extern omp_memspace_handle_t
const omp_default_mem_space;
1068 extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1069 extern omp_memspace_handle_t
const omp_const_mem_space;
1070 extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1071 extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1072 extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1073 extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1074 extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1075 extern omp_memspace_handle_t
const kmp_max_mem_space;
1078 omp_alloctrait_key_t key;
1079 omp_uintptr_t value;
1082 typedef void *omp_allocator_handle_t;
1083 extern omp_allocator_handle_t
const omp_null_allocator;
1084 extern omp_allocator_handle_t
const omp_default_mem_alloc;
1085 extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1086 extern omp_allocator_handle_t
const omp_const_mem_alloc;
1087 extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1088 extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1089 extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1090 extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1091 extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1092 extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1093 extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1094 extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1095 extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1096 extern omp_allocator_handle_t __kmp_def_allocator;
1101 extern int __kmp_memkind_available;
1102 extern bool __kmp_hwloc_available;
1106 omp_memspace_handle_t memspace;
1107 int num_resources = 0;
1108 int *resources =
nullptr;
1114 omp_memspace_handle_t memspace;
1117 omp_alloctrait_value_t fb;
1119 kmp_uint64 pool_size;
1120 kmp_uint64 pool_used;
1122 omp_alloctrait_value_t partition;
1124 int preferred_device;
1125 omp_alloctrait_value_t target_access;
1126 omp_alloctrait_value_t atomic_scope;
1129 omp_alloctrait_value_t membind;
1133 extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1134 omp_memspace_handle_t,
1136 omp_alloctrait_t traits[]);
1137 extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1138 extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1139 extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1141 extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1142 extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1143 omp_allocator_handle_t al);
1144 extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1145 omp_allocator_handle_t al);
1146 extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1147 omp_allocator_handle_t al,
1148 omp_allocator_handle_t free_al);
1149 extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1151 extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1152 omp_allocator_handle_t al);
1153 extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1154 omp_allocator_handle_t al);
1155 extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1156 omp_allocator_handle_t al,
1157 omp_allocator_handle_t free_al);
1158 extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1160 extern void __kmp_init_memkind();
1161 extern void __kmp_fini_memkind();
1162 extern void __kmp_init_target_mem();
1163 extern void __kmp_fini_target_mem();
1166 extern omp_memspace_handle_t __kmp_get_devices_memspace(
int ndevs,
1168 omp_memspace_handle_t,
1170 extern omp_allocator_handle_t __kmp_get_devices_allocator(
int ndevs,
1172 omp_memspace_handle_t,
1174 extern int __kmp_get_memspace_num_resources(omp_memspace_handle_t memspace);
1175 extern omp_memspace_handle_t
1176 __kmp_get_submemspace(omp_memspace_handle_t memspace,
int num_resources,
1181 #if ENABLE_LIBOMPTARGET
1182 extern void __kmp_init_target_task();
1187 #define KMP_UINT64_MAX \
1188 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1190 #define KMP_MIN_NTH 1
1193 #if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1194 #define KMP_MAX_NTH PTHREAD_THREADS_MAX
1200 #define KMP_MAX_NTH 64
1202 #define KMP_MAX_NTH INT_MAX
1207 #ifdef PTHREAD_STACK_MIN
1208 #define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1210 #define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1213 #if KMP_OS_AIX && KMP_ARCH_PPC
1214 #define KMP_MAX_STKSIZE 0x10000000
1216 #define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1220 #define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1221 #elif KMP_ARCH_X86_64
1222 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1223 #define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1227 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1230 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1232 #define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1235 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1236 #define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1237 #define KMP_MAX_MALLOC_POOL_INCR \
1238 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1240 #define KMP_MIN_STKOFFSET (0)
1241 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1243 #define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1245 #define KMP_DEFAULT_STKOFFSET CACHE_LINE
1248 #define KMP_MIN_STKPADDING (0)
1249 #define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1251 #define KMP_BLOCKTIME_MULTIPLIER \
1253 #define KMP_MIN_BLOCKTIME (0)
1254 #define KMP_MAX_BLOCKTIME \
1258 #define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1261 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1262 #define KMP_MIN_MONITOR_WAKEUPS (1)
1263 #define KMP_MAX_MONITOR_WAKEUPS (1000)
1267 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1268 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1269 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1270 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1271 ? (monitor_wakeups) \
1272 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1276 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1277 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1278 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1280 #define KMP_BLOCKTIME(team, tid) \
1281 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1282 #if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1284 extern kmp_uint64 __kmp_ticks_per_msec;
1285 extern kmp_uint64 __kmp_ticks_per_usec;
1286 #if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1287 #define KMP_NOW() ((kmp_uint64)_rdtsc())
1289 #define KMP_NOW() __kmp_hardware_timestamp()
1291 #define KMP_BLOCKTIME_INTERVAL(team, tid) \
1292 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1293 #define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1296 extern kmp_uint64 __kmp_now_nsec();
1297 #define KMP_NOW() __kmp_now_nsec()
1298 #define KMP_BLOCKTIME_INTERVAL(team, tid) \
1299 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1300 #define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1304 #define KMP_MIN_STATSCOLS 40
1305 #define KMP_MAX_STATSCOLS 4096
1306 #define KMP_DEFAULT_STATSCOLS 80
1308 #define KMP_MIN_INTERVAL 0
1309 #define KMP_MAX_INTERVAL (INT_MAX - 1)
1310 #define KMP_DEFAULT_INTERVAL 0
1312 #define KMP_MIN_CHUNK 1
1313 #define KMP_MAX_CHUNK (INT_MAX - 1)
1314 #define KMP_DEFAULT_CHUNK 1
1316 #define KMP_MIN_DISP_NUM_BUFF 1
1317 #define KMP_DFLT_DISP_NUM_BUFF 7
1318 #define KMP_MAX_DISP_NUM_BUFF 4096
1320 #define KMP_MAX_ORDERED 8
1322 #define KMP_MAX_FIELDS 32
1324 #define KMP_MAX_BRANCH_BITS 31
1326 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1328 #define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1330 #define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1335 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1336 #define KMP_TLS_GTID_MIN 5
1338 #define KMP_TLS_GTID_MIN INT_MAX
1341 #define KMP_MASTER_TID(tid) (0 == (tid))
1342 #define KMP_WORKER_TID(tid) (0 != (tid))
1344 #define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1345 #define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1346 #define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1350 #define TRUE (!FALSE)
1356 #define KMP_INIT_WAIT 64U
1357 #define KMP_NEXT_WAIT 32U
1359 #define KMP_INIT_WAIT 1024U
1360 #define KMP_NEXT_WAIT 512U
1363 #define KMP_INIT_WAIT 1024U
1364 #define KMP_NEXT_WAIT 512U
1365 #elif KMP_OS_DRAGONFLY
1367 #define KMP_INIT_WAIT 1024U
1368 #define KMP_NEXT_WAIT 512U
1369 #elif KMP_OS_FREEBSD
1371 #define KMP_INIT_WAIT 1024U
1372 #define KMP_NEXT_WAIT 512U
1375 #define KMP_INIT_WAIT 1024U
1376 #define KMP_NEXT_WAIT 512U
1377 #elif KMP_OS_OPENBSD
1379 #define KMP_INIT_WAIT 1024U
1380 #define KMP_NEXT_WAIT 512U
1383 #define KMP_INIT_WAIT 1024U
1384 #define KMP_NEXT_WAIT 512U
1387 #define KMP_INIT_WAIT 1024U
1388 #define KMP_NEXT_WAIT 512U
1389 #elif KMP_OS_SOLARIS
1391 #define KMP_INIT_WAIT 1024U
1392 #define KMP_NEXT_WAIT 512U
1395 #define KMP_INIT_WAIT 1024U
1396 #define KMP_NEXT_WAIT 512U
1399 #define KMP_INIT_WAIT 1024U
1400 #define KMP_NEXT_WAIT 512U
1403 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1404 typedef struct kmp_cpuid {
1411 typedef struct kmp_cpuinfo_flags_t {
1414 unsigned hybrid : 1;
1415 unsigned reserved : 29;
1416 } kmp_cpuinfo_flags_t;
1418 typedef struct kmp_cpuinfo {
1425 kmp_cpuinfo_flags_t flags;
1427 kmp_uint64 frequency;
1428 char name[3 *
sizeof(kmp_cpuid_t)];
1431 extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1436 static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1437 __asm__ __volatile__(
"cpuid"
1438 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1439 :
"a"(leaf),
"c"(subleaf));
1442 static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1443 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1446 static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1447 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1449 static inline void __kmp_clear_x87_fpu_status_word() {
1452 struct x87_fpu_state {
1461 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1462 __asm__ __volatile__(
"fstenv %0\n\t"
1463 "andw $0x7f00, %1\n\t"
1465 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1467 __asm__ __volatile__(
"fnclex");
1471 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1472 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1474 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1475 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1479 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1480 extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1481 extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1482 extern void __kmp_clear_x87_fpu_status_word();
1483 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1484 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1487 #define KMP_X86_MXCSR_MASK 0xffffffc0
1492 #if KMP_HAVE_WAITPKG_INTRINSICS
1493 #if KMP_HAVE_IMMINTRIN_H
1494 #include <immintrin.h>
1495 #elif KMP_HAVE_INTRIN_H
1500 KMP_ATTRIBUTE_TARGET_WAITPKG
1501 static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1502 #if !KMP_HAVE_WAITPKG_INTRINSICS
1503 uint32_t timeHi = uint32_t(counter >> 32);
1504 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1506 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1512 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1516 return _tpause(hint, counter);
1519 KMP_ATTRIBUTE_TARGET_WAITPKG
1520 static inline void __kmp_umonitor(
void *cacheline) {
1521 #if !KMP_HAVE_WAITPKG_INTRINSICS
1522 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1527 _umonitor(cacheline);
1530 KMP_ATTRIBUTE_TARGET_WAITPKG
1531 static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1532 #if !KMP_HAVE_WAITPKG_INTRINSICS
1533 uint32_t timeHi = uint32_t(counter >> 32);
1534 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1536 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1542 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1546 return _umwait(hint, counter);
1549 #elif KMP_HAVE_MWAIT
1551 #include <pmmintrin.h>
1556 __attribute__((target(
"sse3")))
1559 __kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1560 _mm_monitor(cacheline, extensions, hints);
1563 __attribute__((target(
"sse3")))
1566 __kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1567 _mm_mwait(extensions, hints);
1572 extern void __kmp_x86_pause(
void);
1578 static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1580 static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1582 #define KMP_CPU_PAUSE() __kmp_x86_pause()
1583 #elif KMP_ARCH_PPC64
1584 #define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1585 #define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1586 #define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1587 #define KMP_CPU_PAUSE() \
1589 KMP_PPC64_PRI_LOW(); \
1590 KMP_PPC64_PRI_MED(); \
1591 KMP_PPC64_PRI_LOC_MB(); \
1594 #define KMP_CPU_PAUSE()
1597 #define KMP_INIT_YIELD(count) \
1598 { (count) = __kmp_yield_init; }
1600 #define KMP_INIT_BACKOFF(time) \
1601 { (time) = __kmp_pause_init; }
1603 #define KMP_OVERSUBSCRIBED \
1604 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1606 #define KMP_TRY_YIELD \
1607 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1609 #define KMP_TRY_YIELD_OVERSUB \
1610 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1612 #define KMP_YIELD(cond) \
1615 if ((cond) && (KMP_TRY_YIELD)) \
1619 #define KMP_YIELD_OVERSUB() \
1622 if ((KMP_TRY_YIELD_OVERSUB)) \
1628 #define KMP_YIELD_SPIN(count) \
1631 if (KMP_TRY_YIELD) { \
1635 (count) = __kmp_yield_next; \
1646 #define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1647 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1649 if (__kmp_tpause_enabled) { \
1650 if (KMP_OVERSUBSCRIBED) { \
1651 __kmp_tpause(0, (time)); \
1653 __kmp_tpause(__kmp_tpause_hint, (time)); \
1655 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1658 if ((KMP_TRY_YIELD_OVERSUB)) { \
1660 } else if (__kmp_use_yield == 1) { \
1664 (count) = __kmp_yield_next; \
1670 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1673 if ((KMP_TRY_YIELD_OVERSUB)) \
1675 else if (__kmp_use_yield == 1) { \
1679 (count) = __kmp_yield_next; \
1699 ct_ordered_in_parallel,
1707 #define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1711 enum cons_type type;
1717 struct cons_header {
1718 int p_top, w_top, s_top;
1719 int stack_size, stack_top;
1720 struct cons_data *stack_data;
1723 struct kmp_region_info {
1725 int offset[KMP_MAX_FIELDS];
1726 int length[KMP_MAX_FIELDS];
1733 typedef HANDLE kmp_thread_t;
1734 typedef DWORD kmp_key_t;
1738 typedef pthread_t kmp_thread_t;
1739 typedef pthread_key_t kmp_key_t;
1742 extern kmp_key_t __kmp_gtid_threadprivate_key;
1744 typedef struct kmp_sys_info {
1758 typedef int kmp_itt_mark_t;
1759 #define KMP_ITT_DEBUG 0
1762 typedef kmp_int32 kmp_critical_name[8];
1773 typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1774 typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1791 typedef void *(*kmpc_ctor)(
void *);
1804 typedef void *(*kmpc_cctor)(
void *,
void *);
1814 typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1826 typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1834 typedef struct kmp_cached_addr {
1836 void ***compiler_cache;
1838 struct kmp_cached_addr *next;
1839 } kmp_cached_addr_t;
1841 struct private_data {
1842 struct private_data *next;
1848 struct private_common {
1849 struct private_common *next;
1850 struct private_common *link;
1856 struct shared_common {
1857 struct shared_common *next;
1858 struct private_data *pod_init;
1878 #define KMP_HASH_TABLE_LOG2 9
1879 #define KMP_HASH_TABLE_SIZE \
1880 (1 << KMP_HASH_TABLE_LOG2)
1881 #define KMP_HASH_SHIFT 3
1882 #define KMP_HASH(x) \
1883 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1885 struct common_table {
1886 struct private_common *data[KMP_HASH_TABLE_SIZE];
1889 struct shared_table {
1890 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1895 #if KMP_USE_HIER_SCHED
1898 typedef struct kmp_hier_private_bdata_t {
1899 kmp_int32 num_active;
1901 kmp_uint64 wait_val[2];
1902 } kmp_hier_private_bdata_t;
1905 typedef struct kmp_sched_flags {
1906 unsigned ordered : 1;
1907 unsigned nomerge : 1;
1908 unsigned contains_last : 1;
1909 unsigned use_hier : 1;
1910 unsigned use_hybrid : 1;
1911 unsigned unused : 27;
1912 } kmp_sched_flags_t;
1914 KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1916 #if KMP_STATIC_STEAL_ENABLED
1917 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1924 kmp_lock_t *steal_lock;
1926 kmp_uint32 ordered_lower;
1927 kmp_uint32 ordered_upper;
1935 struct KMP_ALIGN(32) {
1942 #if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1944 kmp_uint32 num_procs_with_pcore;
1945 kmp_int32 first_thread_with_ecore;
1948 kmp_int32 last_upper;
1950 } dispatch_private_info32_t;
1952 #if CACHE_LINE <= 128
1953 KMP_BUILD_ASSERT(
sizeof(dispatch_private_info32_t) <= 128);
1956 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1963 kmp_lock_t *steal_lock;
1965 kmp_uint64 ordered_lower;
1966 kmp_uint64 ordered_upper;
1974 struct KMP_ALIGN(32) {
1981 #if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1983 kmp_uint64 num_procs_with_pcore;
1984 kmp_int64 first_thread_with_ecore;
1988 kmp_int64 last_upper;
1990 } dispatch_private_info64_t;
1992 #if CACHE_LINE <= 128
1993 KMP_BUILD_ASSERT(
sizeof(dispatch_private_info64_t) <= 128);
1997 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
2010 kmp_uint32 ordered_lower;
2011 kmp_uint32 ordered_upper;
2013 kmp_int32 last_upper;
2015 } dispatch_private_info32_t;
2017 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
2031 kmp_uint64 ordered_lower;
2032 kmp_uint64 ordered_upper;
2034 kmp_int64 last_upper;
2036 } dispatch_private_info64_t;
2039 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
2040 union private_info {
2041 dispatch_private_info32_t p32;
2042 dispatch_private_info64_t p64;
2045 kmp_sched_flags_t flags;
2046 std::atomic<kmp_uint32> steal_flag;
2047 kmp_int32 ordered_bumped;
2049 struct dispatch_private_info *next;
2050 kmp_int32 type_size;
2051 #if KMP_USE_HIER_SCHED
2055 enum cons_type pushed_ws;
2056 } dispatch_private_info_t;
2058 typedef struct dispatch_shared_info32 {
2061 volatile kmp_uint32 iteration;
2062 volatile kmp_int32 num_done;
2063 volatile kmp_uint32 ordered_iteration;
2065 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
2066 } dispatch_shared_info32_t;
2068 typedef struct dispatch_shared_info64 {
2071 volatile kmp_uint64 iteration;
2072 volatile kmp_int64 num_done;
2073 volatile kmp_uint64 ordered_iteration;
2075 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
2076 } dispatch_shared_info64_t;
2078 typedef struct dispatch_shared_info {
2080 dispatch_shared_info32_t s32;
2081 dispatch_shared_info64_t s64;
2083 volatile kmp_uint32 buffer_index;
2084 volatile kmp_int32 doacross_buf_idx;
2085 volatile kmp_uint32 *doacross_flags;
2086 kmp_int32 doacross_num_done;
2087 #if KMP_USE_HIER_SCHED
2096 } dispatch_shared_info_t;
2098 typedef struct kmp_disp {
2100 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2102 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2104 dispatch_shared_info_t *th_dispatch_sh_current;
2105 dispatch_private_info_t *th_dispatch_pr_current;
2107 dispatch_private_info_t *th_disp_buffer;
2108 kmp_uint32 th_disp_index;
2109 kmp_int32 th_doacross_buf_idx;
2110 volatile kmp_uint32 *th_doacross_flags;
2111 kmp_int64 *th_doacross_info;
2112 #if KMP_USE_INTERNODE_ALIGNMENT
2113 char more_padding[INTERNODE_CACHE_LINE];
2121 #define KMP_INIT_BARRIER_STATE 0
2122 #define KMP_BARRIER_SLEEP_BIT 0
2123 #define KMP_BARRIER_UNUSED_BIT 1
2124 #define KMP_BARRIER_BUMP_BIT 2
2126 #define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2127 #define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2128 #define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2130 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2131 #error "Barrier sleep bit must be smaller than barrier bump bit"
2133 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2134 #error "Barrier unused bit must be smaller than barrier bump bit"
2138 #define KMP_BARRIER_NOT_WAITING 0
2139 #define KMP_BARRIER_OWN_FLAG \
2141 #define KMP_BARRIER_PARENT_FLAG \
2143 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2145 #define KMP_BARRIER_SWITCHING \
2148 #define KMP_NOT_SAFE_TO_REAP \
2150 #define KMP_SAFE_TO_REAP 1
2162 bs_plain_barrier = 0,
2164 bs_forkjoin_barrier,
2165 #if KMP_FAST_REDUCTION_BARRIER
2166 bs_reduction_barrier,
2172 #if !KMP_FAST_REDUCTION_BARRIER
2173 #define bs_reduction_barrier bs_plain_barrier
2176 typedef enum kmp_bar_pat {
2183 bp_hierarchical_bar = 3,
2188 #define KMP_BARRIER_ICV_PUSH 1
2191 typedef struct kmp_internal_control {
2192 int serial_nesting_level;
2205 int task_thread_limit;
2206 int max_active_levels;
2209 kmp_proc_bind_t proc_bind;
2210 kmp_int32 default_device;
2211 struct kmp_internal_control *next;
2212 } kmp_internal_control_t;
2214 static inline void copy_icvs(kmp_internal_control_t *dst,
2215 kmp_internal_control_t *src) {
2220 typedef struct KMP_ALIGN_CACHE kmp_bstate {
2225 kmp_internal_control_t th_fixed_icvs;
2228 volatile kmp_uint64 b_go;
2229 KMP_ALIGN_CACHE
volatile kmp_uint64
2231 kmp_uint32 *skip_per_level;
2232 kmp_uint32 my_level;
2233 kmp_int32 parent_tid;
2236 struct kmp_bstate *parent_bar;
2238 kmp_uint64 leaf_state;
2240 kmp_uint8 base_leaf_kids;
2241 kmp_uint8 leaf_kids;
2243 kmp_uint8 wait_flag;
2244 kmp_uint8 use_oncore_barrier;
2249 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2253 union KMP_ALIGN_CACHE kmp_barrier_union {
2255 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2259 typedef union kmp_barrier_union kmp_balign_t;
2262 union KMP_ALIGN_CACHE kmp_barrier_team_union {
2264 char b_pad[CACHE_LINE];
2266 kmp_uint64 b_arrived;
2272 kmp_uint b_master_arrived;
2273 kmp_uint b_team_arrived;
2278 typedef union kmp_barrier_team_union kmp_balign_team_t;
2285 typedef struct kmp_win32_mutex {
2287 CRITICAL_SECTION cs;
2288 } kmp_win32_mutex_t;
2290 typedef struct kmp_win32_cond {
2295 kmp_win32_mutex_t waiters_count_lock_;
2302 int wait_generation_count_;
2311 union KMP_ALIGN_CACHE kmp_cond_union {
2313 char c_pad[CACHE_LINE];
2314 pthread_cond_t c_cond;
2317 typedef union kmp_cond_union kmp_cond_align_t;
2319 union KMP_ALIGN_CACHE kmp_mutex_union {
2321 char m_pad[CACHE_LINE];
2322 pthread_mutex_t m_mutex;
2325 typedef union kmp_mutex_union kmp_mutex_align_t;
2329 typedef struct kmp_desc_base {
2331 size_t ds_stacksize;
2333 kmp_thread_t ds_thread;
2334 volatile int ds_tid;
2337 volatile int ds_alive;
2354 typedef union KMP_ALIGN_CACHE kmp_desc {
2356 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2360 typedef struct kmp_local {
2361 volatile int this_construct;
2366 #if !USE_CMP_XCHG_FOR_BGET
2367 #ifdef USE_QUEUING_LOCK_FOR_BGET
2368 kmp_lock_t bget_lock;
2370 kmp_bootstrap_lock_t bget_lock;
2377 PACKED_REDUCTION_METHOD_T
2378 packed_reduction_method;
2383 #define KMP_CHECK_UPDATE(a, b) \
2386 #define KMP_CHECK_UPDATE_SYNC(a, b) \
2388 TCW_SYNC_PTR((a), (b))
2390 #define get__blocktime(xteam, xtid) \
2391 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2392 #define get__bt_set(xteam, xtid) \
2393 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2395 #define get__bt_intervals(xteam, xtid) \
2396 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2399 #define get__dynamic_2(xteam, xtid) \
2400 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2401 #define get__nproc_2(xteam, xtid) \
2402 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2403 #define get__sched_2(xteam, xtid) \
2404 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2406 #define set__blocktime_team(xteam, xtid, xval) \
2407 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2411 #define set__bt_intervals_team(xteam, xtid, xval) \
2412 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2416 #define set__bt_set_team(xteam, xtid, xval) \
2417 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2419 #define set__dynamic(xthread, xval) \
2420 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2421 #define get__dynamic(xthread) \
2422 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2424 #define set__nproc(xthread, xval) \
2425 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2427 #define set__thread_limit(xthread, xval) \
2428 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2430 #define set__max_active_levels(xthread, xval) \
2431 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2433 #define get__max_active_levels(xthread) \
2434 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2436 #define set__sched(xthread, xval) \
2437 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2439 #define set__proc_bind(xthread, xval) \
2440 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2441 #define get__proc_bind(xthread) \
2442 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2446 typedef enum kmp_tasking_mode {
2447 tskm_immediate_exec = 0,
2448 tskm_extra_barrier = 1,
2449 tskm_task_teams = 2,
2451 } kmp_tasking_mode_t;
2453 extern kmp_tasking_mode_t
2455 extern int __kmp_task_stealing_constraint;
2456 extern int __kmp_enable_task_throttling;
2457 extern kmp_int32 __kmp_default_device;
2460 extern kmp_int32 __kmp_max_task_priority;
2462 extern kmp_uint64 __kmp_taskloop_min_tasks;
2466 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2467 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2471 #define KMP_TASKING_ENABLED(task_team) \
2472 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2480 typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2482 typedef union kmp_cmplrdata {
2493 typedef struct kmp_task {
2500 kmp_cmplrdata_t data2;
2509 typedef struct kmp_taskgroup {
2510 std::atomic<kmp_int32> count;
2511 std::atomic<kmp_int32>
2513 struct kmp_taskgroup *parent;
2516 kmp_int32 reduce_num_data;
2517 uintptr_t *gomp_data;
2521 typedef union kmp_depnode kmp_depnode_t;
2522 typedef struct kmp_depnode_list kmp_depnode_list_t;
2523 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2526 #define KMP_DEP_IN 0x1
2527 #define KMP_DEP_OUT 0x2
2528 #define KMP_DEP_INOUT 0x3
2529 #define KMP_DEP_MTX 0x4
2530 #define KMP_DEP_SET 0x8
2531 #define KMP_DEP_ALL 0x80
2534 typedef struct kmp_depend_info {
2535 kmp_intptr_t base_addr;
2540 #if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2543 unsigned unused : 3;
2553 unsigned unused : 3;
2558 } kmp_depend_info_t;
2561 struct kmp_depnode_list {
2562 kmp_depnode_t *node;
2563 kmp_depnode_list_t *next;
2567 #define MAX_MTX_DEPS 4
2569 typedef struct kmp_base_depnode {
2570 kmp_depnode_list_t *successors;
2572 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2573 kmp_int32 mtx_num_locks;
2575 #if KMP_SUPPORT_GRAPH_OUTPUT
2578 std::atomic<kmp_int32> npredecessors;
2579 std::atomic<kmp_int32> nrefs;
2580 } kmp_base_depnode_t;
2582 union KMP_ALIGN_CACHE kmp_depnode {
2584 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2585 kmp_base_depnode_t dn;
2588 struct kmp_dephash_entry {
2590 kmp_depnode_t *last_out;
2591 kmp_depnode_list_t *last_set;
2592 kmp_depnode_list_t *prev_set;
2593 kmp_uint8 last_flag;
2594 kmp_lock_t *mtx_lock;
2595 kmp_dephash_entry_t *next_in_bucket;
2598 typedef struct kmp_dephash {
2599 kmp_dephash_entry_t **buckets;
2601 kmp_depnode_t *last_all;
2603 kmp_uint32 nelements;
2604 kmp_uint32 nconflicts;
2607 typedef struct kmp_task_affinity_info {
2608 kmp_intptr_t base_addr;
2613 kmp_int32 reserved : 30;
2615 } kmp_task_affinity_info_t;
2617 typedef enum kmp_event_type_t {
2618 KMP_EVENT_UNINITIALIZED = 0,
2619 KMP_EVENT_ALLOW_COMPLETION = 1
2623 kmp_event_type_t type;
2624 kmp_tas_lock_t lock;
2632 #define INIT_MAPSIZE 50
2634 typedef struct kmp_taskgraph_flags {
2635 unsigned nowait : 1;
2636 unsigned re_record : 1;
2637 unsigned reserved : 30;
2638 } kmp_taskgraph_flags_t;
2641 typedef struct kmp_node_info {
2643 kmp_int32 *successors;
2644 kmp_int32 nsuccessors;
2645 std::atomic<kmp_int32>
2646 npredecessors_counter;
2647 kmp_int32 npredecessors;
2648 kmp_int32 successors_size;
2649 kmp_taskdata_t *parent_task;
2653 typedef enum kmp_tdg_status {
2655 KMP_TDG_RECORDING = 1,
2660 typedef struct kmp_tdg_info {
2662 kmp_taskgraph_flags_t tdg_flags;
2664 kmp_int32 num_roots;
2665 kmp_int32 *root_tasks;
2666 kmp_node_info_t *record_map;
2667 kmp_tdg_status_t tdg_status =
2669 std::atomic<kmp_int32> num_tasks;
2670 kmp_bootstrap_lock_t
2673 void *rec_taskred_data;
2675 kmp_int32 rec_num_taskred;
2678 extern int __kmp_tdg_dot;
2679 extern kmp_int32 __kmp_max_tdgs;
2680 extern kmp_tdg_info_t **__kmp_global_tdgs;
2681 extern kmp_int32 __kmp_curr_tdg_idx;
2682 extern kmp_int32 __kmp_successors_size;
2683 extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2684 extern kmp_int32 __kmp_num_tdg;
2687 typedef struct kmp_tasking_flags {
2688 #if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2691 unsigned reserved31 : 4;
2694 unsigned reserved31 : 5;
2696 unsigned hidden_helper : 1;
2697 unsigned target : 1;
2698 unsigned native : 1;
2700 unsigned complete : 1;
2701 unsigned executing : 1;
2702 unsigned started : 1;
2703 unsigned team_serial : 1;
2704 unsigned tasking_ser : 1;
2705 unsigned task_serial : 1;
2706 unsigned tasktype : 1;
2707 unsigned reserved : 8;
2708 unsigned free_agent_eligible : 1;
2709 unsigned detachable : 1;
2710 unsigned priority_specified : 1;
2712 unsigned destructors_thunk : 1;
2713 unsigned merged_if0 : 1;
2715 unsigned tiedness : 1;
2718 unsigned tiedness : 1;
2720 unsigned merged_if0 : 1;
2722 unsigned destructors_thunk : 1;
2726 unsigned priority_specified : 1;
2728 unsigned detachable : 1;
2729 unsigned free_agent_eligible : 1;
2731 unsigned reserved : 8;
2734 unsigned tasktype : 1;
2735 unsigned task_serial : 1;
2736 unsigned tasking_ser : 1;
2738 unsigned team_serial : 1;
2742 unsigned started : 1;
2743 unsigned executing : 1;
2744 unsigned complete : 1;
2746 unsigned native : 1;
2747 unsigned target : 1;
2748 unsigned hidden_helper : 1;
2751 unsigned reserved31 : 4;
2753 unsigned reserved31 : 5;
2756 } kmp_tasking_flags_t;
2758 typedef struct kmp_target_data {
2760 } kmp_target_data_t;
2762 struct kmp_taskdata {
2763 kmp_int32 td_task_id;
2764 kmp_tasking_flags_t td_flags;
2765 kmp_team_t *td_team;
2766 kmp_info_p *td_alloc_thread;
2768 kmp_taskdata_t *td_parent;
2770 std::atomic<kmp_int32> td_untied_count;
2774 kmp_uint32 td_taskwait_counter;
2775 kmp_int32 td_taskwait_thread;
2776 KMP_ALIGN_CACHE kmp_internal_control_t
2778 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2779 td_allocated_child_tasks;
2781 std::atomic<kmp_int32>
2782 td_incomplete_child_tasks;
2789 kmp_task_team_t *td_task_team;
2790 size_t td_size_alloc;
2791 #if defined(KMP_GOMP_COMPAT)
2793 kmp_int32 td_size_loop_bounds;
2795 kmp_taskdata_t *td_last_tied;
2796 #if defined(KMP_GOMP_COMPAT)
2798 void (*td_copy_func)(
void *,
void *);
2800 kmp_event_t td_allow_completion_event;
2802 ompt_task_info_t ompt_task_info;
2805 bool is_taskgraph = 0;
2806 kmp_tdg_info_t *tdg;
2807 kmp_int32 td_tdg_task_id;
2809 kmp_target_data_t td_target_data;
2813 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2816 typedef struct kmp_base_thread_data {
2820 kmp_bootstrap_lock_t td_deque_lock;
2823 kmp_int32 td_deque_size;
2824 kmp_uint32 td_deque_head;
2825 kmp_uint32 td_deque_tail;
2826 kmp_int32 td_deque_ntasks;
2828 kmp_int32 td_deque_last_stolen;
2829 } kmp_base_thread_data_t;
2831 #define TASK_DEQUE_BITS 8
2832 #define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2834 #define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2835 #define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2837 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2838 kmp_base_thread_data_t td;
2840 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2841 } kmp_thread_data_t;
2843 typedef struct kmp_task_pri {
2844 kmp_thread_data_t td;
2850 typedef struct kmp_base_task_team {
2851 kmp_bootstrap_lock_t
2856 kmp_bootstrap_lock_t tt_task_pri_lock;
2857 kmp_task_pri_t *tt_task_pri_list;
2859 kmp_task_team_t *tt_next;
2863 kmp_int32 tt_found_tasks;
2867 kmp_int32 tt_max_threads;
2868 kmp_int32 tt_found_proxy_tasks;
2869 kmp_int32 tt_untied_task_encountered;
2870 std::atomic<kmp_int32> tt_num_task_pri;
2873 kmp_int32 tt_hidden_helper_task_encountered;
2876 std::atomic<kmp_int32> tt_unfinished_threads;
2881 } kmp_base_task_team_t;
2883 union KMP_ALIGN_CACHE kmp_task_team {
2884 kmp_base_task_team_t tt;
2886 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2889 typedef struct kmp_task_team_list_t {
2890 kmp_task_team_t *task_team;
2891 kmp_task_team_list_t *next;
2892 } kmp_task_team_list_t;
2894 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2897 typedef struct kmp_free_list {
2898 void *th_free_list_self;
2899 void *th_free_list_sync;
2901 void *th_free_list_other;
2907 typedef struct kmp_hot_team_ptr {
2908 kmp_team_p *hot_team;
2909 kmp_int32 hot_team_nth;
2910 } kmp_hot_team_ptr_t;
2911 typedef struct kmp_teams_size {
2927 typedef struct kmp_cg_root {
2928 kmp_info_p *cg_root;
2931 kmp_int32 cg_thread_limit;
2932 kmp_int32 cg_nthreads;
2933 struct kmp_cg_root *up;
2938 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2944 kmp_team_p *th_team;
2945 kmp_root_p *th_root;
2946 kmp_info_p *th_next_pool;
2947 kmp_disp_t *th_dispatch;
2953 kmp_info_p *th_team_master;
2954 int th_team_serialized;
2955 microtask_t th_teams_microtask;
2964 int th_team_bt_intervals;
2967 kmp_uint64 th_team_bt_intervals;
2970 #if KMP_AFFINITY_SUPPORTED
2971 kmp_affin_mask_t *th_affin_mask;
2972 kmp_affinity_ids_t th_topology_ids;
2973 kmp_affinity_attrs_t th_topology_attrs;
2975 omp_allocator_handle_t th_def_allocator;
2979 int *th_set_nested_nth;
2983 const char *th_nt_msg;
2984 int th_set_nested_nth_sz;
2985 kmp_hot_team_ptr_t *th_hot_teams;
2990 #if KMP_AFFINITY_SUPPORTED
2991 int th_current_place;
2997 int th_prev_num_threads;
2999 kmp_uint64 th_bar_arrive_time;
3000 kmp_uint64 th_bar_min_time;
3001 kmp_uint64 th_frame_time;
3003 kmp_local_t th_local;
3004 struct private_common *th_pri_head;
3009 KMP_ALIGN_CACHE kmp_team_p
3013 ompt_thread_info_t ompt_thread_info;
3017 struct common_table *th_pri_common;
3019 volatile kmp_uint32 th_spin_here;
3022 volatile void *th_sleep_loc;
3023 flag_type th_sleep_loc_type;
3030 kmp_task_team_t *th_task_team;
3031 kmp_taskdata_t *th_current_task;
3032 kmp_uint8 th_task_state;
3033 kmp_uint32 th_reap_state;
3038 kmp_uint8 th_active_in_pool;
3040 std::atomic<kmp_uint32> th_used_in_team;
3043 struct cons_header *th_cons;
3044 #if KMP_USE_HIER_SCHED
3046 kmp_hier_private_bdata_t *th_hier_bar_data;
3050 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
3052 KMP_ALIGN_CACHE
volatile kmp_int32
3055 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
3057 kmp_free_list_t th_free_lists[NUM_LISTS];
3062 kmp_win32_cond_t th_suspend_cv;
3063 kmp_win32_mutex_t th_suspend_mx;
3064 std::atomic<int> th_suspend_init;
3067 kmp_cond_align_t th_suspend_cv;
3068 kmp_mutex_align_t th_suspend_mx;
3069 std::atomic<int> th_suspend_init_count;
3073 kmp_itt_mark_t th_itt_mark_single;
3076 #if KMP_STATS_ENABLED
3077 kmp_stats_list *th_stats;
3080 std::atomic<bool> th_blocking;
3082 kmp_cg_root_t *th_cg_roots;
3085 typedef union KMP_ALIGN_CACHE kmp_info {
3087 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
3093 typedef struct kmp_base_data {
3094 volatile kmp_uint32 t_value;
3097 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
3099 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3103 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
3105 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3107 } kmp_ordered_team_t;
3109 typedef int (*launch_t)(
int gtid);
3112 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3118 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3119 #define KMP_INLINE_ARGV_BYTES \
3121 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3122 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3125 #define KMP_INLINE_ARGV_BYTES \
3126 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3128 #define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3130 typedef struct KMP_ALIGN_CACHE kmp_base_team {
3133 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3134 kmp_balign_team_t t_bar[bs_last_barrier];
3135 std::atomic<int> t_construct;
3136 char pad[
sizeof(kmp_lock_t)];
3139 std::atomic<void *> t_tg_reduce_data[2];
3140 std::atomic<int> t_tg_fini_counter[2];
3144 KMP_ALIGN_CACHE
int t_master_tid;
3145 int t_master_this_cons;
3149 kmp_team_p *t_parent;
3150 kmp_team_p *t_next_pool;
3151 kmp_disp_t *t_dispatch;
3152 kmp_task_team_t *t_task_team[2];
3153 kmp_proc_bind_t t_proc_bind;
3154 int t_primary_task_state;
3156 kmp_uint64 t_region_time;
3161 KMP_ALIGN_CACHE
void **t_argv;
3168 ompt_team_info_t ompt_team_info;
3169 ompt_lw_taskteam_t *ompt_serialized_team_info;
3172 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3173 kmp_int8 t_fp_control_saved;
3175 kmp_int16 t_x87_fpu_control_word;
3179 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3181 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3183 *t_implicit_task_taskdata;
3186 KMP_ALIGN_CACHE
int t_max_argc;
3189 dispatch_shared_info_t *t_disp_buffer;
3192 kmp_r_sched_t t_sched;
3193 #if KMP_AFFINITY_SUPPORTED
3197 int t_display_affinity;
3200 omp_allocator_handle_t t_def_allocator;
3203 #if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3208 char dummy_padding[1024];
3211 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3214 std::atomic<kmp_int32> t_cancel_request;
3215 int t_master_active;
3216 void *t_copypriv_data;
3218 std::atomic<kmp_uint32> t_copyin_counter;
3223 distributedBarrier *b;
3224 kmp_nested_nthreads_t *t_nested_nth;
3229 KMP_BUILD_ASSERT(
sizeof(kmp_task_team_t *[2]) ==
sizeof(kmp_task_team_list_t));
3230 KMP_BUILD_ASSERT(
alignof(kmp_task_team_t *[2]) ==
3231 alignof(kmp_task_team_list_t));
3233 union KMP_ALIGN_CACHE kmp_team {
3236 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3239 typedef union KMP_ALIGN_CACHE kmp_time_global {
3241 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3243 } kmp_time_global_t;
3245 typedef struct kmp_base_global {
3247 kmp_time_global_t g_time;
3250 volatile int g_abort;
3251 volatile int g_done;
3254 enum dynamic_mode g_dynamic_mode;
3255 } kmp_base_global_t;
3257 typedef union KMP_ALIGN_CACHE kmp_global {
3258 kmp_base_global_t g;
3260 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3263 typedef struct kmp_base_root {
3268 volatile int r_active;
3270 std::atomic<int> r_in_parallel;
3272 kmp_team_t *r_root_team;
3273 kmp_team_t *r_hot_team;
3274 kmp_info_t *r_uber_thread;
3275 kmp_lock_t r_begin_lock;
3276 volatile int r_begin;
3278 #if KMP_AFFINITY_SUPPORTED
3279 int r_affinity_assigned;
3283 typedef union KMP_ALIGN_CACHE kmp_root {
3286 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3289 struct fortran_inx_info {
3297 typedef struct kmp_old_threads_list_t {
3298 kmp_info_t **threads;
3299 struct kmp_old_threads_list_t *next;
3300 } kmp_old_threads_list_t;
3304 extern int __kmp_settings;
3305 extern int __kmp_duplicate_library_ok;
3307 extern int __kmp_forkjoin_frames;
3308 extern int __kmp_forkjoin_frames_mode;
3310 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3311 extern int __kmp_determ_red;
3314 extern int kmp_a_debug;
3315 extern int kmp_b_debug;
3316 extern int kmp_c_debug;
3317 extern int kmp_d_debug;
3318 extern int kmp_e_debug;
3319 extern int kmp_f_debug;
3323 #define KMP_DEBUG_BUF_LINES_INIT 512
3324 #define KMP_DEBUG_BUF_LINES_MIN 1
3326 #define KMP_DEBUG_BUF_CHARS_INIT 128
3327 #define KMP_DEBUG_BUF_CHARS_MIN 2
3331 extern int __kmp_debug_buf_lines;
3333 __kmp_debug_buf_chars;
3334 extern int __kmp_debug_buf_atomic;
3337 extern char *__kmp_debug_buffer;
3338 extern std::atomic<int> __kmp_debug_count;
3340 extern int __kmp_debug_buf_warn_chars;
3345 extern int __kmp_par_range;
3347 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
3348 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3349 #define KMP_PAR_RANGE_FILENAME_LEN 1024
3350 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3351 extern int __kmp_par_range_lb;
3352 extern int __kmp_par_range_ub;
3358 extern int __kmp_storage_map_verbose;
3360 extern int __kmp_storage_map_verbose_specified;
3362 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3363 extern kmp_cpuinfo_t __kmp_cpuinfo;
3364 static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3365 #elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3366 static inline bool __kmp_is_hybrid_cpu() {
return true; }
3368 static inline bool __kmp_is_hybrid_cpu() {
return false; }
3371 extern volatile int __kmp_init_serial;
3372 extern volatile int __kmp_init_gtid;
3373 extern volatile int __kmp_init_common;
3374 extern volatile int __kmp_need_register_serial;
3375 extern volatile int __kmp_init_middle;
3376 extern volatile int __kmp_init_parallel;
3378 extern volatile int __kmp_init_monitor;
3380 extern volatile int __kmp_init_user_locks;
3381 extern volatile int __kmp_init_hidden_helper_threads;
3382 extern int __kmp_init_counter;
3383 extern int __kmp_root_counter;
3384 extern int __kmp_version;
3387 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3390 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3391 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3392 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3393 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3394 extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3395 extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3396 extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3397 extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3398 extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3399 extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3400 extern char const *__kmp_barrier_type_name[bs_last_barrier];
3401 extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3404 extern kmp_bootstrap_lock_t __kmp_initz_lock;
3405 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3406 extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3407 extern kmp_bootstrap_lock_t
3410 extern kmp_bootstrap_lock_t
3413 extern kmp_bootstrap_lock_t
3414 __kmp_tp_cached_lock;
3417 extern kmp_lock_t __kmp_global_lock;
3419 extern enum library_type __kmp_library;
3425 extern int __kmp_chunk;
3426 extern int __kmp_force_monotonic;
3428 extern size_t __kmp_stksize;
3430 extern size_t __kmp_monitor_stksize;
3432 extern size_t __kmp_stkoffset;
3433 extern int __kmp_stkpadding;
3436 __kmp_malloc_pool_incr;
3437 extern int __kmp_env_stksize;
3438 extern int __kmp_env_blocktime;
3439 extern int __kmp_env_checks;
3440 extern int __kmp_env_consistency_check;
3441 extern int __kmp_generate_warnings;
3442 extern int __kmp_reserve_warn;
3444 #ifdef DEBUG_SUSPEND
3445 extern int __kmp_suspend_count;
3448 extern kmp_int32 __kmp_use_yield;
3449 extern kmp_int32 __kmp_use_yield_exp_set;
3450 extern kmp_uint32 __kmp_yield_init;
3451 extern kmp_uint32 __kmp_yield_next;
3452 extern kmp_uint64 __kmp_pause_init;
3455 extern int __kmp_allThreadsSpecified;
3457 extern size_t __kmp_align_alloc;
3459 extern int __kmp_xproc;
3460 extern int __kmp_avail_proc;
3461 extern size_t __kmp_sys_min_stksize;
3462 extern int __kmp_sys_max_nth;
3464 extern int __kmp_max_nth;
3466 extern int __kmp_cg_max_nth;
3467 extern int __kmp_task_max_nth;
3468 extern int __kmp_teams_max_nth;
3469 extern int __kmp_threads_capacity;
3471 extern int __kmp_dflt_team_nth;
3473 extern int __kmp_dflt_team_nth_ub;
3475 extern int __kmp_tp_capacity;
3477 extern int __kmp_tp_cached;
3479 extern int __kmp_dflt_blocktime;
3481 extern char __kmp_blocktime_units;
3482 extern bool __kmp_wpolicy_passive;
3485 static inline void __kmp_aux_convert_blocktime(
int *bt) {
3486 if (__kmp_blocktime_units ==
'm') {
3487 if (*bt > INT_MAX / 1000) {
3488 *bt = INT_MAX / 1000;
3489 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3497 __kmp_monitor_wakeups;
3498 extern int __kmp_bt_intervals;
3501 #ifdef KMP_ADJUST_BLOCKTIME
3502 extern int __kmp_zero_bt;
3504 #ifdef KMP_DFLT_NTH_CORES
3505 extern int __kmp_ncores;
3508 extern int __kmp_abort_delay;
3510 extern int __kmp_need_register_atfork_specified;
3511 extern int __kmp_need_register_atfork;
3513 extern int __kmp_gtid_mode;
3521 __kmp_adjust_gtid_mode;
3522 #ifdef KMP_TDATA_GTID
3523 extern KMP_THREAD_LOCAL
int __kmp_gtid;
3525 extern int __kmp_tls_gtid_min;
3526 extern int __kmp_foreign_tp;
3527 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3528 extern int __kmp_inherit_fp_control;
3529 extern kmp_int16 __kmp_init_x87_fpu_control_word;
3530 extern kmp_uint32 __kmp_init_mxcsr;
3535 extern int __kmp_dflt_max_active_levels;
3538 extern bool __kmp_dflt_max_active_levels_set;
3539 extern int __kmp_dispatch_num_buffers;
3541 extern int __kmp_hot_teams_mode;
3542 extern int __kmp_hot_teams_max_level;
3544 #if KMP_MIC_SUPPORTED
3545 extern enum mic_type __kmp_mic_type;
3548 #ifdef USE_LOAD_BALANCE
3549 extern double __kmp_load_balance_interval;
3552 #if KMP_USE_ADAPTIVE_LOCKS
3555 struct kmp_adaptive_backoff_params_t {
3557 kmp_uint32 max_soft_retries;
3560 kmp_uint32 max_badness;
3563 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3565 #if KMP_DEBUG_ADAPTIVE_LOCKS
3566 extern const char *__kmp_speculative_statsfile;
3571 extern int __kmp_display_env;
3572 extern int __kmp_display_env_verbose;
3573 extern int __kmp_omp_cancellation;
3574 extern int __kmp_nteams;
3575 extern int __kmp_teams_thread_limit;
3581 extern kmp_info_t **__kmp_threads;
3583 extern kmp_old_threads_list_t *__kmp_old_threads_list;
3585 extern volatile kmp_team_t *__kmp_team_pool;
3586 extern volatile kmp_info_t *__kmp_thread_pool;
3587 extern kmp_info_t *__kmp_thread_pool_insert_pt;
3590 extern volatile int __kmp_nth;
3593 extern volatile int __kmp_all_nth;
3594 extern std::atomic<int> __kmp_thread_pool_active_nth;
3596 extern kmp_root_t **__kmp_root;
3600 #define __kmp_get_gtid() __kmp_get_global_thread_id()
3601 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3602 #define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3603 #define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3604 #define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3609 #define __kmp_get_team_num_threads(gtid) \
3610 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3612 static inline bool KMP_UBER_GTID(
int gtid) {
3613 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3614 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3615 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3616 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3619 static inline int __kmp_tid_from_gtid(
int gtid) {
3620 KMP_DEBUG_ASSERT(gtid >= 0);
3621 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3624 static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3625 KMP_DEBUG_ASSERT(tid >= 0 && team);
3626 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3629 static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3630 KMP_DEBUG_ASSERT(thr);
3631 return thr->th.th_info.ds.ds_gtid;
3634 static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3635 KMP_DEBUG_ASSERT(gtid >= 0);
3636 return __kmp_threads[gtid];
3639 static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3640 KMP_DEBUG_ASSERT(gtid >= 0);
3641 return __kmp_threads[gtid]->th.th_team;
3644 static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3645 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3646 KMP_FATAL(ThreadIdentInvalid);
3649 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3650 extern int __kmp_user_level_mwait;
3651 extern int __kmp_umwait_enabled;
3652 extern int __kmp_mwait_enabled;
3653 extern int __kmp_mwait_hints;
3657 extern int __kmp_waitpkg_enabled;
3658 extern int __kmp_tpause_state;
3659 extern int __kmp_tpause_hint;
3660 extern int __kmp_tpause_enabled;
3665 extern kmp_global_t __kmp_global;
3667 extern kmp_info_t __kmp_monitor;
3669 extern std::atomic<kmp_int32> __kmp_team_counter;
3671 extern std::atomic<kmp_int32> __kmp_task_counter;
3674 #define _KMP_GEN_ID(counter) \
3675 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3677 #define _KMP_GEN_ID(counter) (~0)
3680 #define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3681 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3685 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3686 size_t size,
char const *format, ...);
3688 extern void __kmp_serial_initialize(
void);
3689 extern void __kmp_middle_initialize(
void);
3690 extern void __kmp_parallel_initialize(
void);
3692 extern void __kmp_internal_begin(
void);
3693 extern void __kmp_internal_end_library(
int gtid);
3694 extern void __kmp_internal_end_thread(
int gtid);
3695 extern void __kmp_internal_end_atexit(
void);
3696 extern void __kmp_internal_end_dtor(
void);
3697 extern void __kmp_internal_end_dest(
void *);
3699 extern int __kmp_register_root(
int initial_thread);
3700 extern void __kmp_unregister_root(
int gtid);
3701 extern void __kmp_unregister_library(
void);
3703 extern int __kmp_ignore_mppbeg(
void);
3704 extern int __kmp_ignore_mppend(
void);
3706 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3707 extern void __kmp_exit_single(
int gtid);
3709 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3710 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3712 #ifdef USE_LOAD_BALANCE
3713 extern int __kmp_get_load_balance(
int);
3716 extern int __kmp_get_global_thread_id(
void);
3717 extern int __kmp_get_global_thread_id_reg(
void);
3718 extern void __kmp_exit_thread(
int exit_status);
3719 extern void __kmp_abort(
char const *format, ...);
3720 extern void __kmp_abort_thread(
void);
3721 KMP_NORETURN
extern void __kmp_abort_process(
void);
3722 extern void __kmp_warn(
char const *format, ...);
3724 extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3726 extern bool __kmp_detect_shm();
3727 extern bool __kmp_detect_tmp();
3731 static inline kmp_info_t *__kmp_entry_thread() {
3732 int gtid = __kmp_entry_gtid();
3734 return __kmp_threads[gtid];
3737 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3738 extern int __kmp_get_max_active_levels(
int gtid);
3739 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3740 extern int __kmp_get_team_size(
int gtid,
int level);
3741 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3742 extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3744 extern unsigned short __kmp_get_random(kmp_info_t *thread);
3745 extern void __kmp_init_random(kmp_info_t *thread);
3747 extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3748 extern void __kmp_adjust_num_threads(
int new_nproc);
3749 extern void __kmp_check_stksize(
size_t *val);
3751 extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3752 extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3753 extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3754 #define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3755 #define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3756 #define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3759 extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3760 size_t size KMP_SRC_LOC_DECL);
3761 extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3762 extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3763 extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3764 #define __kmp_fast_allocate(this_thr, size) \
3765 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3766 #define __kmp_fast_free(this_thr, ptr) \
3767 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3770 extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3771 extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3772 size_t elsize KMP_SRC_LOC_DECL);
3773 extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3774 size_t size KMP_SRC_LOC_DECL);
3775 extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3776 #define __kmp_thread_malloc(th, size) \
3777 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3778 #define __kmp_thread_calloc(th, nelem, elsize) \
3779 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3780 #define __kmp_thread_realloc(th, ptr, size) \
3781 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3782 #define __kmp_thread_free(th, ptr) \
3783 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3785 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3786 extern void __kmp_push_num_threads_list(
ident_t *loc,
int gtid,
3787 kmp_uint32 list_length,
3788 int *num_threads_list);
3789 extern void __kmp_set_strict_num_threads(
ident_t *loc,
int gtid,
int sev,
3792 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3793 kmp_proc_bind_t proc_bind);
3794 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3796 extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3797 int num_teams_ub,
int num_threads);
3799 extern void __kmp_yield();
3803 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3806 kmp_uint32 ub, kmp_int32 st,
3810 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3813 kmp_uint64 ub, kmp_int64 st,
3817 kmp_int32 *p_last, kmp_int32 *p_lb,
3818 kmp_int32 *p_ub, kmp_int32 *p_st);
3820 kmp_int32 *p_last, kmp_uint32 *p_lb,
3821 kmp_uint32 *p_ub, kmp_int32 *p_st);
3823 kmp_int32 *p_last, kmp_int64 *p_lb,
3824 kmp_int64 *p_ub, kmp_int64 *p_st);
3826 kmp_int32 *p_last, kmp_uint64 *p_lb,
3827 kmp_uint64 *p_ub, kmp_int64 *p_st);
3836 #ifdef KMP_GOMP_COMPAT
3838 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3840 kmp_int32 ub, kmp_int32 st,
3841 kmp_int32 chunk,
int push_ws);
3842 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3844 kmp_uint32 ub, kmp_int32 st,
3845 kmp_int32 chunk,
int push_ws);
3846 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3848 kmp_int64 ub, kmp_int64 st,
3849 kmp_int64 chunk,
int push_ws);
3850 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3852 kmp_uint64 ub, kmp_int64 st,
3853 kmp_int64 chunk,
int push_ws);
3854 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3855 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3856 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3857 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3861 extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3862 extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3863 extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3864 extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3865 extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3866 extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3867 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3869 extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3870 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3872 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3879 extern void __kmp_release_64(kmp_flag_64<> *flag);
3881 extern void __kmp_infinite_loop(
void);
3883 extern void __kmp_cleanup(
void);
3885 #if KMP_HANDLE_SIGNALS
3886 extern int __kmp_handle_signals;
3887 extern void __kmp_install_signals(
int parallel_init);
3888 extern void __kmp_remove_signals(
void);
3891 extern void __kmp_clear_system_time(
void);
3892 extern void __kmp_read_system_time(
double *delta);
3894 extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3896 extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3897 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3899 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3901 __kmp_initialize_system_tick(
void);
3905 __kmp_runtime_initialize(
void);
3906 extern void __kmp_runtime_destroy(
void);
3908 #if KMP_AFFINITY_SUPPORTED
3909 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3910 kmp_affin_mask_t *mask);
3911 extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3912 kmp_affin_mask_t *mask);
3913 extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3914 extern void __kmp_affinity_uninitialize(
void);
3915 extern void __kmp_affinity_set_init_mask(
3916 int gtid,
int isa_root);
3917 void __kmp_affinity_bind_init_mask(
int gtid);
3918 extern void __kmp_affinity_bind_place(
int gtid);
3919 extern void __kmp_affinity_determine_capable(
const char *env_var);
3920 extern int __kmp_aux_set_affinity(
void **mask);
3921 extern int __kmp_aux_get_affinity(
void **mask);
3922 extern int __kmp_aux_get_affinity_max_proc();
3923 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3924 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3925 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3926 extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3927 #if KMP_WEIGHTED_ITERATIONS_SUPPORTED
3928 extern int __kmp_get_first_osid_with_ecore(
void);
3930 #if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_NETBSD || KMP_OS_DRAGONFLY || \
3932 extern int kmp_set_thread_affinity_mask_initial(
void);
3934 static inline void __kmp_assign_root_init_mask() {
3935 int gtid = __kmp_entry_gtid();
3936 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3937 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3938 __kmp_affinity_set_init_mask(gtid, TRUE);
3939 __kmp_affinity_bind_init_mask(gtid);
3940 r->r.r_affinity_assigned = TRUE;
3943 static inline void __kmp_reset_root_init_mask(
int gtid) {
3944 if (!KMP_AFFINITY_CAPABLE())
3946 kmp_info_t *th = __kmp_threads[gtid];
3947 kmp_root_t *r = th->th.th_root;
3948 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3949 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3950 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3951 r->r.r_affinity_assigned = FALSE;
3955 #define __kmp_assign_root_init_mask()
3956 static inline void __kmp_reset_root_init_mask(
int gtid) {}
3961 extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3962 kmp_str_buf_t *buffer);
3963 extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3965 extern void __kmp_cleanup_hierarchy();
3966 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3970 extern int __kmp_futex_determine_capable(
void);
3974 extern void __kmp_gtid_set_specific(
int gtid);
3975 extern int __kmp_gtid_get_specific(
void);
3977 extern double __kmp_read_cpu_time(
void);
3979 extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3982 extern void __kmp_create_monitor(kmp_info_t *th);
3985 extern void *__kmp_launch_thread(kmp_info_t *thr);
3987 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3990 extern int __kmp_still_running(kmp_info_t *th);
3991 extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3992 extern void __kmp_free_handle(kmp_thread_t tHandle);
3996 extern void __kmp_reap_monitor(kmp_info_t *th);
3998 extern void __kmp_reap_worker(kmp_info_t *th);
3999 extern void __kmp_terminate_thread(
int gtid);
4001 extern int __kmp_try_suspend_mx(kmp_info_t *th);
4002 extern void __kmp_lock_suspend_mx(kmp_info_t *th);
4003 extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
4005 extern void __kmp_elapsed(
double *);
4006 extern void __kmp_elapsed_tick(
double *);
4008 extern void __kmp_enable(
int old_state);
4009 extern void __kmp_disable(
int *old_state);
4011 extern void __kmp_thread_sleep(
int millis);
4013 extern void __kmp_common_initialize(
void);
4014 extern void __kmp_common_destroy(
void);
4015 extern void __kmp_common_destroy_gtid(
int gtid);
4018 extern void __kmp_register_atfork(
void);
4020 extern void __kmp_suspend_initialize(
void);
4021 extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
4022 extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
4024 extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
4026 extern kmp_team_t *__kmp_allocate_team(kmp_root_t *root,
int new_nproc,
4029 ompt_data_t ompt_parallel_data,
4031 kmp_proc_bind_t proc_bind,
4032 kmp_internal_control_t *new_icvs,
4033 int argc, kmp_info_t *thr);
4034 extern void __kmp_free_thread(kmp_info_t *);
4035 extern void __kmp_free_team(kmp_root_t *, kmp_team_t *, kmp_info_t *);
4036 extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
4040 extern void __kmp_initialize_bget(kmp_info_t *th);
4041 extern void __kmp_finalize_bget(kmp_info_t *th);
4043 KMP_EXPORT
void *kmpc_malloc(
size_t size);
4044 KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
4045 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
4046 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
4047 KMP_EXPORT
void kmpc_free(
void *ptr);
4051 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
4052 size_t reduce_size,
void *reduce_data,
4053 void (*reduce)(
void *,
void *));
4054 extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
4055 extern int __kmp_barrier_gomp_cancel(
int gtid);
4061 enum fork_context_e {
4067 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
4068 enum fork_context_e fork_context, kmp_int32 argc,
4069 microtask_t microtask, launch_t invoker,
4072 extern void __kmp_join_call(
ident_t *loc,
int gtid
4075 enum fork_context_e fork_context
4078 int exit_teams = 0);
4080 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
4081 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
4082 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
4083 extern int __kmp_invoke_task_func(
int gtid);
4084 extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
4085 kmp_info_t *this_thr,
4087 extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
4088 kmp_info_t *this_thr,
4092 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
4093 extern int __kmp_invoke_teams_master(
int gtid);
4094 extern void __kmp_teams_master(
int gtid);
4095 extern int __kmp_aux_get_team_num();
4096 extern int __kmp_aux_get_num_teams();
4097 extern void __kmp_save_internal_controls(kmp_info_t *thread);
4098 extern void __kmp_user_set_library(
enum library_type arg);
4099 extern void __kmp_aux_set_library(
enum library_type arg);
4100 extern void __kmp_aux_set_stacksize(
size_t arg);
4101 extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
4102 extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
4105 void kmpc_set_blocktime(
int arg);
4106 void ompc_set_nested(
int flag);
4107 void ompc_set_dynamic(
int flag);
4108 void ompc_set_num_threads(
int arg);
4110 extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4111 kmp_team_t *team,
int tid);
4112 extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4113 extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4114 kmp_tasking_flags_t *flags,
4115 size_t sizeof_kmp_task_t,
4116 size_t sizeof_shareds,
4117 kmp_routine_entry_t task_entry);
4118 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4119 kmp_team_t *team,
int tid,
4121 extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4122 extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4124 extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4127 extern void __kmp_fulfill_event(kmp_event_t *event);
4129 extern void __kmp_free_task_team(kmp_info_t *thread,
4130 kmp_task_team_t *task_team);
4131 extern void __kmp_reap_task_teams(
void);
4132 extern void __kmp_push_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4133 extern void __kmp_pop_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4134 extern void __kmp_wait_to_unref_task_teams(
void);
4135 extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team);
4136 extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4137 extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4144 extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4147 #define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr) \
4149 __kmp_tasking_mode != tskm_task_teams || team->t.t_nproc == 1 || \
4150 thr->th.th_task_team == team->t.t_task_team[thr->th.th_task_state])
4152 #define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr)
4155 extern int __kmp_is_address_mapped(
void *addr);
4156 extern kmp_uint64 __kmp_hardware_timestamp(
void);
4159 extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4167 extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4171 void **exit_frame_ptr
4184 size_t vector_length);
4188 KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4189 void *data,
size_t size);
4216 kmp_critical_name *);
4218 kmp_critical_name *);
4220 kmp_critical_name *, uint32_t hint);
4226 kmp_int32 global_tid);
4233 kmp_int32 numberOfSections);
4236 KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4237 kmp_int32 schedtype, kmp_int32 *plastiter,
4238 kmp_int *plower, kmp_int *pupper,
4239 kmp_int *pstride, kmp_int incr,
4245 size_t cpy_size,
void *cpy_data,
4246 void (*cpy_func)(
void *,
void *),
4252 extern void KMPC_SET_NUM_THREADS(
int arg);
4253 extern void KMPC_SET_DYNAMIC(
int flag);
4254 extern void KMPC_SET_NESTED(
int flag);
4257 KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4258 kmp_task_t *new_task);
4259 KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4261 size_t sizeof_kmp_task_t,
4262 size_t sizeof_shareds,
4263 kmp_routine_entry_t task_entry);
4264 KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4265 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4266 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4267 KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4269 KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4271 KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4272 kmp_task_t *new_task);
4273 KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4274 KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4278 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4279 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4285 KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4286 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4289 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4290 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4291 kmp_depend_info_t *noalias_dep_list);
4293 KMP_EXPORT kmp_base_depnode_t *__kmpc_task_get_depnode(kmp_task_t *task);
4295 KMP_EXPORT kmp_depnode_list_t *__kmpc_task_get_successors(kmp_task_t *task);
4299 kmp_depend_info_t *dep_list,
4300 kmp_int32 ndeps_noalias,
4301 kmp_depend_info_t *noalias_dep_list);
4304 KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4306 kmp_depend_info_t *dep_list,
4307 kmp_int32 ndeps_noalias,
4308 kmp_depend_info_t *noalias_dep_list,
4309 kmp_int32 has_no_wait);
4311 extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4312 bool serialize_immediate);
4314 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4315 kmp_int32 cncl_kind);
4316 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4317 kmp_int32 cncl_kind);
4318 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4319 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4324 kmp_int32 if_val, kmp_uint64 *lb,
4325 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4326 kmp_int32 sched, kmp_uint64 grainsize,
4329 kmp_task_t *task, kmp_int32 if_val,
4330 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4331 kmp_int32 nogroup, kmp_int32 sched,
4332 kmp_uint64 grainsize, kmp_int32 modifier,
4341 int num,
void *data);
4345 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4346 kmp_task_affinity_info_t *affin_list);
4347 KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4348 KMP_EXPORT
int __kmp_get_max_teams(
void);
4349 KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4350 KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4357 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4359 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4361 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4363 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4365 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4366 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4368 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4370 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4372 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4373 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4376 KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4377 void **user_lock, uintptr_t hint);
4378 KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4386 static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4387 return status == KMP_TDG_RECORDING;
4390 KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4391 kmp_int32 input_flags,
4393 KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4394 kmp_int32 input_flags, kmp_int32 tdg_id);
4399 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4400 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4401 kmp_critical_name *lck);
4403 kmp_critical_name *lck);
4405 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4406 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4407 kmp_critical_name *lck);
4409 kmp_critical_name *lck);
4413 extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4414 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4415 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4416 kmp_critical_name *lck);
4419 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4421 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4422 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4428 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4430 kmp_int32 num_threads);
4431 KMP_EXPORT
void __kmpc_push_num_threads_strict(
ident_t *loc,
4432 kmp_int32 global_tid,
4433 kmp_int32 num_threads,
4435 const char *message);
4438 kmp_uint32 list_length,
4439 kmp_int32 *num_threads_list);
4440 KMP_EXPORT
void __kmpc_push_num_threads_list_strict(
4441 ident_t *loc, kmp_int32 global_tid, kmp_uint32 list_length,
4442 kmp_int32 *num_threads_list,
int severity,
const char *message);
4444 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4447 kmp_int32 num_teams,
4448 kmp_int32 num_threads);
4450 kmp_int32 thread_limit);
4453 kmp_int32 num_teams_lb,
4454 kmp_int32 num_teams_ub,
4455 kmp_int32 num_threads);
4465 const struct kmp_dim *dims);
4466 KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4467 const kmp_int64 *vec);
4468 KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4469 const kmp_int64 *vec);
4470 KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4473 void *data,
size_t size,
4478 void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4479 void *data_addr,
size_t pc_size);
4480 struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4483 void __kmp_threadprivate_resize_cache(
int newCapacity);
4484 void __kmp_cleanup_threadprivate_caches();
4488 #define KMPC_CONVENTION __cdecl
4490 #define KMPC_CONVENTION
4494 typedef enum omp_sched_t {
4495 omp_sched_static = 1,
4496 omp_sched_dynamic = 2,
4497 omp_sched_guided = 3,
4500 typedef void *kmp_affinity_mask_t;
4503 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4504 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4505 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4506 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4507 KMP_EXPORT
int KMPC_CONVENTION
4508 kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4509 KMP_EXPORT
int KMPC_CONVENTION
4510 kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4511 KMP_EXPORT
int KMPC_CONVENTION
4512 kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4514 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4515 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4516 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4517 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4518 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4519 void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4520 size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4521 void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4522 size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4523 char const *format);
4525 enum kmp_target_offload_kind {
4530 typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4532 extern kmp_target_offload_kind_t __kmp_target_offload;
4533 extern int __kmpc_get_target_offload();
4536 #define KMP_DEVICE_DEFAULT -1
4537 #define KMP_DEVICE_ALL -11
4543 typedef enum kmp_pause_status_t {
4545 kmp_soft_paused = 1,
4546 kmp_hard_paused = 2,
4547 kmp_stop_tool_paused = 3
4548 } kmp_pause_status_t;
4551 extern kmp_pause_status_t __kmp_pause_status;
4552 extern int __kmpc_pause_resource(kmp_pause_status_t level);
4553 extern int __kmp_pause_resource(kmp_pause_status_t level);
4555 extern void __kmp_resume_if_soft_paused();
4559 static inline void __kmp_resume_if_hard_paused() {
4560 if (__kmp_pause_status == kmp_hard_paused) {
4561 __kmp_pause_status = kmp_not_paused;
4565 extern void __kmp_omp_display_env(
int verbose);
4568 extern volatile int __kmp_init_hidden_helper;
4570 extern volatile int __kmp_hidden_helper_team_done;
4572 extern kmp_int32 __kmp_enable_hidden_helper;
4574 extern kmp_info_t *__kmp_hidden_helper_main_thread;
4576 extern kmp_info_t **__kmp_hidden_helper_threads;
4578 extern kmp_int32 __kmp_hidden_helper_threads_num;
4580 extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4582 extern void __kmp_hidden_helper_initialize();
4583 extern void __kmp_hidden_helper_threads_initz_routine();
4584 extern void __kmp_do_initialize_hidden_helper_threads();
4585 extern void __kmp_hidden_helper_threads_initz_wait();
4586 extern void __kmp_hidden_helper_initz_release();
4587 extern void __kmp_hidden_helper_threads_deinitz_wait();
4588 extern void __kmp_hidden_helper_threads_deinitz_release();
4589 extern void __kmp_hidden_helper_main_thread_wait();
4590 extern void __kmp_hidden_helper_worker_thread_wait();
4591 extern void __kmp_hidden_helper_worker_thread_signal();
4592 extern void __kmp_hidden_helper_main_thread_release();
4595 #define KMP_HIDDEN_HELPER_THREAD(gtid) \
4596 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4598 #define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4599 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4601 #define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4602 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4604 #define KMP_HIDDEN_HELPER_TEAM(team) \
4605 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4609 #define KMP_GTID_TO_SHADOW_GTID(gtid) \
4610 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4615 static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4616 int adjusted_gtid = gtid;
4617 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4618 gtid - __kmp_hidden_helper_threads_num >= 0) {
4619 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4621 return adjusted_gtid;
4625 typedef enum kmp_severity_t {
4626 severity_warning = 1,
4629 extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4632 KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4633 KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4639 template <
bool C,
bool S>
4640 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4641 template <
bool C,
bool S>
4642 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4643 template <
bool C,
bool S>
4644 extern void __kmp_atomic_suspend_64(
int th_gtid,
4645 kmp_atomic_flag_64<C, S> *flag);
4646 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4647 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4648 template <
bool C,
bool S>
4649 extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4650 template <
bool C,
bool S>
4651 extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4652 template <
bool C,
bool S>
4653 extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4654 extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4656 template <
bool C,
bool S>
4657 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4658 template <
bool C,
bool S>
4659 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4660 template <
bool C,
bool S>
4661 extern void __kmp_atomic_resume_64(
int target_gtid,
4662 kmp_atomic_flag_64<C, S> *flag);
4663 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4665 template <
bool C,
bool S>
4666 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4667 kmp_flag_32<C, S> *flag,
int final_spin,
4668 int *thread_finished,
4672 kmp_int32 is_constrained);
4673 template <
bool C,
bool S>
4674 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4675 kmp_flag_64<C, S> *flag,
int final_spin,
4676 int *thread_finished,
4680 kmp_int32 is_constrained);
4681 template <
bool C,
bool S>
4682 int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4683 kmp_atomic_flag_64<C, S> *flag,
4684 int final_spin,
int *thread_finished,
4688 kmp_int32 is_constrained);
4689 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4690 kmp_flag_oncore *flag,
int final_spin,
4691 int *thread_finished,
4695 kmp_int32 is_constrained);
4697 extern int __kmp_nesting_mode;
4698 extern int __kmp_nesting_mode_nlevels;
4699 extern int *__kmp_nesting_nth_level;
4700 extern void __kmp_init_nesting_mode();
4701 extern void __kmp_set_nesting_mode_threads();
4713 if (f && f != stdout && f != stderr) {
4722 const char *env_var =
nullptr)
4724 open(filename, mode, env_var);
4733 void open(
const char *filename,
const char *mode,
4734 const char *env_var =
nullptr) {
4736 f = fopen(filename, mode);
4740 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4741 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4743 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4752 f = fopen(filename, mode);
4769 operator bool() {
return bool(f); }
4770 operator FILE *() {
return f; }
4773 template <
typename SourceType,
typename TargetType,
4774 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4775 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4776 bool isSourceSigned = std::is_signed<SourceType>::value,
4777 bool isTargetSigned = std::is_signed<TargetType>::value>
4778 struct kmp_convert {};
4781 template <
typename SourceType,
typename TargetType>
4782 struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4783 static TargetType to(SourceType src) {
return (TargetType)src; }
4786 template <
typename SourceType,
typename TargetType>
4787 struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4788 static TargetType to(SourceType src) {
return src; }
4791 template <
typename SourceType,
typename TargetType>
4792 struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4793 static TargetType to(SourceType src) {
4794 KMP_ASSERT(src <=
static_cast<SourceType
>(
4795 (std::numeric_limits<TargetType>::max)()));
4796 KMP_ASSERT(src >=
static_cast<SourceType
>(
4797 (std::numeric_limits<TargetType>::min)()));
4798 return (TargetType)src;
4804 template <
typename SourceType,
typename TargetType>
4805 struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4806 static TargetType to(SourceType src) {
4807 KMP_ASSERT(src >= 0);
4808 return (TargetType)src;
4812 template <
typename SourceType,
typename TargetType>
4813 struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4814 static TargetType to(SourceType src) {
4815 KMP_ASSERT(src >= 0);
4816 return (TargetType)src;
4820 template <
typename SourceType,
typename TargetType>
4821 struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4822 static TargetType to(SourceType src) {
4823 KMP_ASSERT(src >= 0);
4824 KMP_ASSERT(src <=
static_cast<SourceType
>(
4825 (std::numeric_limits<TargetType>::max)()));
4826 return (TargetType)src;
4832 template <
typename SourceType,
typename TargetType>
4833 struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4834 static TargetType to(SourceType src) {
return (TargetType)src; }
4837 template <
typename SourceType,
typename TargetType>
4838 struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4839 static TargetType to(SourceType src) {
4840 KMP_ASSERT(src <=
static_cast<SourceType
>(
4841 (std::numeric_limits<TargetType>::max)()));
4842 return (TargetType)src;
4846 template <
typename SourceType,
typename TargetType>
4847 struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4848 static TargetType to(SourceType src) {
4849 KMP_ASSERT(src <=
static_cast<SourceType
>(
4850 (std::numeric_limits<TargetType>::max)()));
4851 return (TargetType)src;
4857 template <
typename SourceType,
typename TargetType>
4858 struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4859 static TargetType to(SourceType src) {
return (TargetType)src; }
4862 template <
typename SourceType,
typename TargetType>
4863 struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4864 static TargetType to(SourceType src) {
return src; }
4867 template <
typename SourceType,
typename TargetType>
4868 struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4869 static TargetType to(SourceType src) {
4870 KMP_ASSERT(src <=
static_cast<SourceType
>(
4871 (std::numeric_limits<TargetType>::max)()));
4872 return (TargetType)src;
4876 template <
typename T1,
typename T2>
4877 static inline void __kmp_type_convert(T1 src, T2 *dest) {
4878 *dest = kmp_convert<T1, T2>::to(src);
int try_open(const char *filename, const char *mode)
void open(const char *filename, const char *mode, const char *env_var=nullptr)
@ KMP_IDENT_WORK_SECTIONS
@ KMP_IDENT_ATOMIC_HINT_MASK
@ KMP_IDENT_WORK_DISTRIBUTE
@ KMP_IDENT_ATOMIC_REDUCE
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_fork_call_if(ident_t *loc, kmp_int32 nargs, kmpc_micro microtask, kmp_int32 cond, void *args)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_set_thread_limit(ident_t *loc, kmp_int32 global_tid, kmp_int32 thread_limit)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_threads_list(ident_t *loc, kmp_int32 global_tid, kmp_uint32 list_length, kmp_int32 *num_threads_list)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT void __kmpc_push_num_teams_51(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams_lb, kmp_int32 num_teams_ub, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(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 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 void __kmpc_barrier(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_flush(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
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)
void __kmpc_taskloop(ident_t *loc, int gtid, kmp_task_t *task, int if_val, kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st, int nogroup, int sched, kmp_uint64 grainsize, void *task_dup)
KMP_EXPORT void * __kmpc_taskred_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT void * __kmpc_taskred_init(int gtid, int num_data, void *data)
KMP_EXPORT void * __kmpc_task_reduction_init(int gtid, int num_data, void *data)
KMP_EXPORT bool __kmpc_omp_has_task_team(kmp_int32 gtid)
KMP_EXPORT void __kmpc_proxy_task_completed_ooo(kmp_task_t *ptask)
KMP_EXPORT void __kmpc_task_reduction_modifier_fini(ident_t *loc, int gtid, int is_ws)
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 kmp_int32 __kmpc_omp_reg_task_with_affinity(ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins, kmp_task_affinity_info_t *affin_list)
KMP_EXPORT void * __kmpc_task_reduction_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
void __kmpc_taskloop_5(ident_t *loc, int gtid, kmp_task_t *task, int if_val, kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st, int nogroup, int sched, kmp_uint64 grainsize, int modifier, void *task_dup)
KMP_EXPORT void __kmpc_proxy_task_completed(kmp_int32 gtid, kmp_task_t *ptask)
KMP_EXPORT void __kmpc_omp_wait_deps(ident_t *loc_ref, kmp_int32 gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list)
KMP_EXPORT void * __kmpc_task_reduction_get_th_data(int gtid, void *tg, void *d)
KMP_EXPORT void ** __kmpc_omp_get_target_async_handle_ptr(kmp_int32 gtid)
void(* kmpc_dtor)(void *)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
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)
void *(* kmpc_ctor)(void *)
void *(* kmpc_ctor_vec)(void *, size_t)
void *(* kmpc_cctor)(void *, void *)
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)
void(* kmpc_dtor_vec)(void *, size_t)
KMP_EXPORT void __kmpc_threadprivate_register_vec(ident_t *, void *data, kmpc_ctor_vec ctor, kmpc_cctor_vec cctor, kmpc_dtor_vec dtor, size_t vector_length)
KMP_EXPORT void * __kmpc_copyprivate_light(ident_t *loc, kmp_int32 gtid, void *cpy_data)
KMP_EXPORT kmp_int32 __kmpc_global_num_threads(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_global_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_in_parallel(ident_t *loc)
KMP_EXPORT kmp_int32 __kmpc_bound_thread_num(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_bound_num_threads(ident_t *)
KMP_EXPORT void __kmpc_end_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, 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_masked(ident_t *, kmp_int32 global_tid)
void __kmpc_dispatch_fini_4(ident_t *loc, kmp_int32 gtid)
void __kmpc_dispatch_deinit(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_critical_with_hint(ident_t *, kmp_int32 global_tid, kmp_critical_name *, uint32_t hint)
KMP_EXPORT kmp_int32 __kmpc_single(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_next_section(ident_t *loc, kmp_int32 global_tid, kmp_int32 numberOfSections)
void __kmpc_doacross_init(ident_t *loc, int gtid, int num_dims, const struct kmp_dim *dims)
int __kmpc_dispatch_next_4u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st)
KMP_EXPORT void __kmpc_end_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_sections(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_single(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)
void __kmpc_dispatch_fini_8(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_sections_init(ident_t *loc, kmp_int32 global_tid)
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)
void __kmpc_dispatch_fini_8u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_masked(ident_t *, kmp_int32 global_tid, kmp_int32 filter)
void __kmpc_dispatch_init_4(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int32 lb, kmp_int32 ub, kmp_int32 st, kmp_int32 chunk)
void __kmpc_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_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)
void __kmpc_dispatch_fini_4u(ident_t *loc, kmp_int32 gtid)
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)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
@ kmp_distribute_static_chunked
@ kmp_sch_modifier_monotonic
@ kmp_sch_modifier_nonmonotonic
Memory allocator information is shared with offload runtime.
Memory space informaition is shared with offload runtime.