17 #include "kmp_config.h"
27 #ifndef KMP_STATIC_STEAL_ENABLED
28 #define KMP_STATIC_STEAL_ENABLED 1
31 #define TASK_CURRENT_NOT_QUEUED 0
32 #define TASK_CURRENT_QUEUED 1
34 #ifdef BUILD_TIED_TASK_STACK
35 #define TASK_STACK_EMPTY 0
36 #define TASK_STACK_BLOCK_BITS 5
38 #define TASK_STACK_BLOCK_SIZE (1 << TASK_STACK_BLOCK_BITS)
40 #define TASK_STACK_INDEX_MASK (TASK_STACK_BLOCK_SIZE - 1)
43 #define TASK_NOT_PUSHED 1
44 #define TASK_SUCCESSFULLY_PUSHED 0
47 #define TASK_EXPLICIT 1
48 #define TASK_IMPLICIT 0
51 #define TASK_DETACHABLE 1
52 #define TASK_UNDETACHABLE 0
54 #define KMP_CANCEL_THREADS
55 #define KMP_THREAD_ATTR
59 #if defined(__ANDROID__)
60 #undef KMP_CANCEL_THREADS
70 #include <type_traits>
74 #include <sys/types.h>
83 #include "kmp_safe_c_api.h"
89 #if KMP_USE_HIER_SCHED
91 #undef KMP_USE_HIER_SCHED
92 #define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED
95 #if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED
97 #ifndef HWLOC_OBJ_NUMANODE
98 #define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
100 #ifndef HWLOC_OBJ_PACKAGE
101 #define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
105 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
106 #include <xmmintrin.h>
110 #define KMP_INTERNAL_MALLOC(sz) malloc(sz)
111 #define KMP_INTERNAL_FREE(p) free(p)
112 #define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
113 #define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
115 #include "kmp_debug.h"
116 #include "kmp_lock.h"
117 #include "kmp_version.h"
118 #include "kmp_barrier.h"
120 #include "kmp_debugger.h"
122 #include "kmp_i18n.h"
124 #define KMP_HANDLE_SIGNALS (KMP_OS_UNIX || KMP_OS_WINDOWS)
126 #include "kmp_wrapper_malloc.h"
129 #if !defined NSIG && defined _NSIG
135 #pragma weak clock_gettime
139 #include "ompt-internal.h"
143 #include "ompd-specific.h"
147 #define UNLIKELY(x) (x)
156 #ifndef USE_FAST_MEMORY
157 #define USE_FAST_MEMORY 3
160 #ifndef KMP_NESTED_HOT_TEAMS
161 #define KMP_NESTED_HOT_TEAMS 0
162 #define USE_NESTED_HOT_ARG(x)
164 #if KMP_NESTED_HOT_TEAMS
165 #define USE_NESTED_HOT_ARG(x) , x
167 #define USE_NESTED_HOT_ARG(x)
172 #ifndef USE_CMP_XCHG_FOR_BGET
173 #define USE_CMP_XCHG_FOR_BGET 1
181 #define KMP_NSEC_PER_SEC 1000000000L
182 #define KMP_USEC_PER_SEC 1000000L
183 #define KMP_NSEC_PER_USEC 1000L
207 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
208 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
209 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
211 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
212 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
225 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
226 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
227 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
228 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
229 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
250 kmp_int32 get_openmp_version() {
251 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
259 typedef union kmp_team kmp_team_t;
260 typedef struct kmp_taskdata kmp_taskdata_t;
261 typedef union kmp_task_team kmp_task_team_t;
262 typedef union kmp_team kmp_team_p;
263 typedef union kmp_info kmp_info_p;
264 typedef union kmp_root kmp_root_p;
266 template <
bool C = false,
bool S = true>
class kmp_flag_32;
267 template <
bool C = false,
bool S = true>
class kmp_flag_64;
268 template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
269 class kmp_flag_oncore;
279 #define KMP_PACK_64(HIGH_32, LOW_32) \
280 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
283 #define SKIP_WS(_x) \
285 while (*(_x) == ' ' || *(_x) == '\t') \
288 #define SKIP_DIGITS(_x) \
290 while (*(_x) >= '0' && *(_x) <= '9') \
293 #define SKIP_TOKEN(_x) \
295 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
296 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
299 #define SKIP_TO(_x, _c) \
301 while (*(_x) != '\0' && *(_x) != (_c)) \
307 #define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
308 #define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
313 enum kmp_state_timer {
323 #ifdef USE_LOAD_BALANCE
324 dynamic_load_balance,
327 dynamic_thread_limit,
333 #ifndef KMP_SCHED_TYPE_DEFINED
334 #define KMP_SCHED_TYPE_DEFINED
335 typedef enum kmp_sched {
338 kmp_sched_static = 1,
339 kmp_sched_dynamic = 2,
340 kmp_sched_guided = 3,
342 kmp_sched_upper_std = 5,
343 kmp_sched_lower_ext = 100,
344 kmp_sched_trapezoidal = 101,
345 #if KMP_STATIC_STEAL_ENABLED
346 kmp_sched_static_steal = 102,
349 kmp_sched_default = kmp_sched_static,
350 kmp_sched_monotonic = 0x80000000
360 kmp_sch_static_chunked = 33,
362 kmp_sch_dynamic_chunked = 35,
364 kmp_sch_runtime = 37,
366 kmp_sch_trapezoidal = 39,
369 kmp_sch_static_greedy = 40,
370 kmp_sch_static_balanced = 41,
372 kmp_sch_guided_iterative_chunked = 42,
373 kmp_sch_guided_analytical_chunked = 43,
375 kmp_sch_static_steal = 44,
378 kmp_sch_static_balanced_chunked = 45,
386 kmp_ord_static_chunked = 65,
388 kmp_ord_dynamic_chunked = 67,
389 kmp_ord_guided_chunked = 68,
390 kmp_ord_runtime = 69,
392 kmp_ord_trapezoidal = 71,
405 kmp_nm_static_chunked =
408 kmp_nm_dynamic_chunked = 163,
410 kmp_nm_runtime = 165,
412 kmp_nm_trapezoidal = 167,
415 kmp_nm_static_greedy = 168,
416 kmp_nm_static_balanced = 169,
418 kmp_nm_guided_iterative_chunked = 170,
419 kmp_nm_guided_analytical_chunked = 171,
420 kmp_nm_static_steal =
423 kmp_nm_ord_static_chunked = 193,
425 kmp_nm_ord_dynamic_chunked = 195,
426 kmp_nm_ord_guided_chunked = 196,
427 kmp_nm_ord_runtime = 197,
429 kmp_nm_ord_trapezoidal = 199,
451 #define SCHEDULE_WITHOUT_MODIFIERS(s) \
454 #define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
455 #define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
456 #define SCHEDULE_HAS_NO_MODIFIERS(s) \
457 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
458 #define SCHEDULE_GET_MODIFIERS(s) \
459 ((enum sched_type)( \
460 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
461 #define SCHEDULE_SET_MODIFIERS(s, m) \
462 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
463 #define SCHEDULE_NONMONOTONIC 0
464 #define SCHEDULE_MONOTONIC 1
471 __kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
473 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
474 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
480 __kmp_sched_apply_mods_intkind(kmp_sched_t kind,
482 if ((
int)kind & (
int)kmp_sched_monotonic) {
483 *internal_kind = (
enum sched_type)((
int)*internal_kind |
489 static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
490 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
494 typedef union kmp_r_sched {
513 enum clock_function_type {
514 clock_function_gettimeofday,
515 clock_function_clock_gettime
519 #if KMP_MIC_SUPPORTED
520 enum mic_type { non_mic, mic1, mic2, mic3, dummy };
525 #undef KMP_FAST_REDUCTION_BARRIER
526 #define KMP_FAST_REDUCTION_BARRIER 1
528 #undef KMP_FAST_REDUCTION_CORE_DUO
529 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
530 #define KMP_FAST_REDUCTION_CORE_DUO 1
533 enum _reduction_method {
534 reduction_method_not_defined = 0,
535 critical_reduce_block = (1 << 8),
536 atomic_reduce_block = (2 << 8),
537 tree_reduce_block = (3 << 8),
538 empty_reduce_block = (4 << 8)
553 #if KMP_FAST_REDUCTION_BARRIER
554 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
555 ((reduction_method) | (barrier_type))
557 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
558 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
560 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
561 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
563 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
566 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
567 (packed_reduction_method)
569 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
572 #define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
573 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
574 (which_reduction_block))
576 #if KMP_FAST_REDUCTION_BARRIER
577 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
578 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
580 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
581 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
584 typedef int PACKED_REDUCTION_METHOD_T;
591 #pragma warning(push)
592 #pragma warning(disable : 271 310)
605 enum kmp_hw_t :
int {
622 typedef enum kmp_hw_core_type_t {
623 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
624 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
625 KMP_HW_CORE_TYPE_ATOM = 0x20,
626 KMP_HW_CORE_TYPE_CORE = 0x40,
627 KMP_HW_MAX_NUM_CORE_TYPES = 3,
629 KMP_HW_MAX_NUM_CORE_TYPES = 1,
631 } kmp_hw_core_type_t;
633 #define KMP_HW_MAX_NUM_CORE_EFFS 8
635 #define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
636 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
637 #define KMP_ASSERT_VALID_HW_TYPE(type) \
638 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
640 #define KMP_FOREACH_HW_TYPE(type) \
641 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
642 type = (kmp_hw_t)((int)type + 1))
644 const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
645 const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
646 const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
649 #if KMP_AFFINITY_SUPPORTED
653 #if _MSC_VER < 1600 && KMP_MSVC_COMPAT
654 typedef struct GROUP_AFFINITY {
660 #if KMP_GROUP_AFFINITY
661 extern int __kmp_num_proc_groups;
663 static const int __kmp_num_proc_groups = 1;
665 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
666 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
668 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
669 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
671 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
672 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
674 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
676 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
680 extern hwloc_topology_t __kmp_hwloc_topology;
681 extern int __kmp_hwloc_error;
684 extern size_t __kmp_affin_mask_size;
685 #define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
686 #define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
687 #define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
688 #define KMP_CPU_SET_ITERATE(i, mask) \
689 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
690 #define KMP_CPU_SET(i, mask) (mask)->set(i)
691 #define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
692 #define KMP_CPU_CLR(i, mask) (mask)->clear(i)
693 #define KMP_CPU_ZERO(mask) (mask)->zero()
694 #define KMP_CPU_ISEMPTY(mask) (mask)->empty()
695 #define KMP_CPU_COPY(dest, src) (dest)->copy(src)
696 #define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
697 #define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
698 #define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
699 #define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
700 #define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
701 #define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
702 #define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
703 #define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
704 #define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
705 #define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
706 #define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
707 #define KMP_CPU_ALLOC_ARRAY(arr, n) \
708 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
709 #define KMP_CPU_FREE_ARRAY(arr, n) \
710 __kmp_affinity_dispatch->deallocate_mask_array(arr)
711 #define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
712 #define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
713 #define __kmp_get_system_affinity(mask, abort_bool) \
714 (mask)->get_system_affinity(abort_bool)
715 #define __kmp_set_system_affinity(mask, abort_bool) \
716 (mask)->set_system_affinity(abort_bool)
717 #define __kmp_get_proc_group(mask) (mask)->get_proc_group()
723 void *
operator new(
size_t n);
724 void operator delete(
void *p);
725 void *
operator new[](
size_t n);
726 void operator delete[](
void *p);
729 virtual void set(
int i) {}
731 virtual bool is_set(
int i)
const {
return false; }
733 virtual void clear(
int i) {}
735 virtual void zero() {}
737 virtual bool empty()
const {
return true; }
739 virtual void copy(
const Mask *src) {}
741 virtual void bitwise_and(
const Mask *rhs) {}
743 virtual void bitwise_or(
const Mask *rhs) {}
745 virtual void bitwise_not() {}
747 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
750 virtual int begin()
const {
return 0; }
751 virtual int end()
const {
return 0; }
752 virtual int next(
int previous)
const {
return 0; }
754 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
757 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
759 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
762 virtual int get_proc_group()
const {
return -1; }
763 int get_max_cpu()
const {
766 KMP_CPU_SET_ITERATE(cpu,
this) {
773 void *
operator new(
size_t n);
774 void operator delete(
void *p);
776 virtual ~KMPAffinity() =
default;
778 virtual void determine_capable(
const char *env_var) {}
780 virtual void bind_thread(
int proc) {}
782 virtual Mask *allocate_mask() {
return nullptr; }
783 virtual void deallocate_mask(Mask *m) {}
784 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
785 virtual void deallocate_mask_array(Mask *m) {}
786 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
787 static void pick_api();
788 static void destroy_api();
796 virtual api_type get_api_type()
const {
802 static bool picked_api;
805 typedef KMPAffinity::Mask kmp_affin_mask_t;
806 extern KMPAffinity *__kmp_affinity_dispatch;
808 class kmp_affinity_raii_t {
809 kmp_affin_mask_t *mask;
813 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
815 if (KMP_AFFINITY_CAPABLE()) {
817 KMP_ASSERT(mask != NULL);
818 __kmp_get_system_affinity(mask,
true);
820 __kmp_set_system_affinity(new_mask,
true);
824 if (!restored && KMP_AFFINITY_CAPABLE()) {
825 __kmp_set_system_affinity(mask,
true);
830 ~kmp_affinity_raii_t() { restore(); }
835 #define KMP_AFFIN_MASK_PRINT_LEN 1024
849 enum affinity_top_method {
850 affinity_top_method_all = 0,
851 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
852 affinity_top_method_apicid,
853 affinity_top_method_x2apicid,
854 affinity_top_method_x2apicid_1f,
856 affinity_top_method_cpuinfo,
857 #if KMP_GROUP_AFFINITY
858 affinity_top_method_group,
860 affinity_top_method_flat,
862 affinity_top_method_hwloc,
864 affinity_top_method_default
867 #define affinity_respect_mask_default (2)
869 typedef struct kmp_affinity_flags_t {
871 unsigned verbose : 1;
872 unsigned warnings : 1;
873 unsigned respect : 2;
875 unsigned initialized : 1;
876 unsigned core_types_gran : 1;
877 unsigned core_effs_gran : 1;
878 unsigned omp_places : 1;
879 unsigned reserved : 22;
880 } kmp_affinity_flags_t;
881 KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
883 typedef struct kmp_affinity_ids_t {
884 int ids[KMP_HW_LAST];
885 int operator[](
size_t idx)
const {
return ids[idx]; }
886 int &operator[](
size_t idx) {
return ids[idx]; }
887 kmp_affinity_ids_t &operator=(
const kmp_affinity_ids_t &rhs) {
888 for (
int i = 0; i < KMP_HW_LAST; ++i)
892 } kmp_affinity_ids_t;
894 typedef struct kmp_affinity_attrs_t {
898 unsigned reserved : 15;
899 } kmp_affinity_attrs_t;
900 #define KMP_AFFINITY_ATTRS_UNKNOWN \
901 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
903 typedef struct kmp_affinity_t {
905 enum affinity_type type;
908 kmp_affinity_attrs_t core_attr_gran;
911 kmp_affinity_flags_t flags;
913 kmp_affin_mask_t *masks;
914 kmp_affinity_ids_t *ids;
915 kmp_affinity_attrs_t *attrs;
916 unsigned num_os_id_masks;
917 kmp_affin_mask_t *os_id_masks;
921 #define KMP_AFFINITY_INIT(env) \
923 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
925 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
926 FALSE, FALSE, FALSE}, \
927 0, nullptr, nullptr, nullptr, 0, nullptr, env \
930 extern enum affinity_top_method __kmp_affinity_top_method;
931 extern kmp_affinity_t __kmp_affinity;
932 extern kmp_affinity_t __kmp_hh_affinity;
933 extern kmp_affinity_t *__kmp_affinities[2];
935 extern void __kmp_affinity_bind_thread(
int which);
937 extern kmp_affin_mask_t *__kmp_affin_fullMask;
938 extern kmp_affin_mask_t *__kmp_affin_origMask;
939 extern char *__kmp_cpuinfo_file;
944 typedef enum kmp_proc_bind_t {
954 typedef struct kmp_nested_proc_bind_t {
955 kmp_proc_bind_t *bind_types;
958 } kmp_nested_proc_bind_t;
960 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
961 extern kmp_proc_bind_t __kmp_teams_proc_bind;
963 extern int __kmp_display_affinity;
964 extern char *__kmp_affinity_format;
965 static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
967 extern int __kmp_tool;
968 extern char *__kmp_tool_libraries;
971 #if KMP_AFFINITY_SUPPORTED
972 #define KMP_PLACE_ALL (-1)
973 #define KMP_PLACE_UNDEFINED (-2)
975 #define KMP_AFFINITY_NON_PROC_BIND \
976 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
977 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
978 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
981 extern int __kmp_affinity_num_places;
983 typedef enum kmp_cancel_kind_t {
992 typedef struct kmp_hws_item {
997 extern kmp_hws_item_t __kmp_hws_socket;
998 extern kmp_hws_item_t __kmp_hws_die;
999 extern kmp_hws_item_t __kmp_hws_node;
1000 extern kmp_hws_item_t __kmp_hws_tile;
1001 extern kmp_hws_item_t __kmp_hws_core;
1002 extern kmp_hws_item_t __kmp_hws_proc;
1003 extern int __kmp_hws_requested;
1004 extern int __kmp_hws_abs_flag;
1008 #define KMP_PAD(type, sz) \
1009 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1013 #define KMP_GTID_DNE (-2)
1014 #define KMP_GTID_SHUTDOWN (-3)
1015 #define KMP_GTID_MONITOR (-4)
1016 #define KMP_GTID_UNKNOWN (-5)
1017 #define KMP_GTID_MIN (-6)
1023 typedef uintptr_t omp_uintptr_t;
1026 omp_atk_sync_hint = 1,
1027 omp_atk_alignment = 2,
1029 omp_atk_pool_size = 4,
1030 omp_atk_fallback = 5,
1031 omp_atk_fb_data = 6,
1033 omp_atk_partition = 8
1034 } omp_alloctrait_key_t;
1039 omp_atv_contended = 3,
1040 omp_atv_uncontended = 4,
1041 omp_atv_serialized = 5,
1042 omp_atv_sequential = omp_atv_serialized,
1043 omp_atv_private = 6,
1047 omp_atv_cgroup = 10,
1048 omp_atv_default_mem_fb = 11,
1049 omp_atv_null_fb = 12,
1050 omp_atv_abort_fb = 13,
1051 omp_atv_allocator_fb = 14,
1052 omp_atv_environment = 15,
1053 omp_atv_nearest = 16,
1054 omp_atv_blocked = 17,
1055 omp_atv_interleaved = 18
1056 } omp_alloctrait_value_t;
1057 #define omp_atv_default ((omp_uintptr_t)-1)
1059 typedef void *omp_memspace_handle_t;
1060 extern omp_memspace_handle_t
const omp_default_mem_space;
1061 extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1062 extern omp_memspace_handle_t
const omp_const_mem_space;
1063 extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1064 extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1065 extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1066 extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1067 extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1070 omp_alloctrait_key_t key;
1071 omp_uintptr_t value;
1074 typedef void *omp_allocator_handle_t;
1075 extern omp_allocator_handle_t
const omp_null_allocator;
1076 extern omp_allocator_handle_t
const omp_default_mem_alloc;
1077 extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1078 extern omp_allocator_handle_t
const omp_const_mem_alloc;
1079 extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1080 extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1081 extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1082 extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1083 extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1084 extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1085 extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1086 extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1087 extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1088 extern omp_allocator_handle_t __kmp_def_allocator;
1093 extern int __kmp_memkind_available;
1095 typedef omp_memspace_handle_t kmp_memspace_t;
1097 typedef struct kmp_allocator_t {
1098 omp_memspace_handle_t memspace;
1101 omp_alloctrait_value_t fb;
1102 kmp_allocator_t *fb_data;
1103 kmp_uint64 pool_size;
1104 kmp_uint64 pool_used;
1108 extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1109 omp_memspace_handle_t,
1111 omp_alloctrait_t traits[]);
1112 extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1113 extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1114 extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1116 extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1117 extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1118 omp_allocator_handle_t al);
1119 extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1120 omp_allocator_handle_t al);
1121 extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1122 omp_allocator_handle_t al,
1123 omp_allocator_handle_t free_al);
1124 extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1126 extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1127 omp_allocator_handle_t al);
1128 extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1129 omp_allocator_handle_t al);
1130 extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1131 omp_allocator_handle_t al,
1132 omp_allocator_handle_t free_al);
1133 extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1135 extern void __kmp_init_memkind();
1136 extern void __kmp_fini_memkind();
1137 extern void __kmp_init_target_mem();
1141 #if ENABLE_LIBOMPTARGET
1142 extern void __kmp_init_target_task();
1147 #define KMP_UINT64_MAX \
1148 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1150 #define KMP_MIN_NTH 1
1153 #if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1154 #define KMP_MAX_NTH PTHREAD_THREADS_MAX
1156 #define KMP_MAX_NTH INT_MAX
1160 #ifdef PTHREAD_STACK_MIN
1161 #define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1163 #define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1166 #define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1169 #define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1170 #elif KMP_ARCH_X86_64
1171 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1172 #define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1176 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1178 #define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1181 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1182 #define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1183 #define KMP_MAX_MALLOC_POOL_INCR \
1184 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1186 #define KMP_MIN_STKOFFSET (0)
1187 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1189 #define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1191 #define KMP_DEFAULT_STKOFFSET CACHE_LINE
1194 #define KMP_MIN_STKPADDING (0)
1195 #define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1197 #define KMP_BLOCKTIME_MULTIPLIER \
1199 #define KMP_MIN_BLOCKTIME (0)
1200 #define KMP_MAX_BLOCKTIME \
1204 #define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1207 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1208 #define KMP_MIN_MONITOR_WAKEUPS (1)
1209 #define KMP_MAX_MONITOR_WAKEUPS (1000)
1213 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1214 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1215 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1216 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1217 ? (monitor_wakeups) \
1218 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1222 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1223 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1224 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1226 #define KMP_BLOCKTIME(team, tid) \
1227 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1228 #if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1230 extern kmp_uint64 __kmp_ticks_per_msec;
1231 extern kmp_uint64 __kmp_ticks_per_usec;
1232 #if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1233 #define KMP_NOW() ((kmp_uint64)_rdtsc())
1235 #define KMP_NOW() __kmp_hardware_timestamp()
1237 #define KMP_BLOCKTIME_INTERVAL(team, tid) \
1238 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1239 #define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1242 extern kmp_uint64 __kmp_now_nsec();
1243 #define KMP_NOW() __kmp_now_nsec()
1244 #define KMP_BLOCKTIME_INTERVAL(team, tid) \
1245 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1246 #define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1250 #define KMP_MIN_STATSCOLS 40
1251 #define KMP_MAX_STATSCOLS 4096
1252 #define KMP_DEFAULT_STATSCOLS 80
1254 #define KMP_MIN_INTERVAL 0
1255 #define KMP_MAX_INTERVAL (INT_MAX - 1)
1256 #define KMP_DEFAULT_INTERVAL 0
1258 #define KMP_MIN_CHUNK 1
1259 #define KMP_MAX_CHUNK (INT_MAX - 1)
1260 #define KMP_DEFAULT_CHUNK 1
1262 #define KMP_MIN_DISP_NUM_BUFF 1
1263 #define KMP_DFLT_DISP_NUM_BUFF 7
1264 #define KMP_MAX_DISP_NUM_BUFF 4096
1266 #define KMP_MAX_ORDERED 8
1268 #define KMP_MAX_FIELDS 32
1270 #define KMP_MAX_BRANCH_BITS 31
1272 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1274 #define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1276 #define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1281 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1282 #define KMP_TLS_GTID_MIN 5
1284 #define KMP_TLS_GTID_MIN INT_MAX
1287 #define KMP_MASTER_TID(tid) (0 == (tid))
1288 #define KMP_WORKER_TID(tid) (0 != (tid))
1290 #define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1291 #define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1292 #define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1296 #define TRUE (!FALSE)
1302 #define KMP_INIT_WAIT 64U
1303 #define KMP_NEXT_WAIT 32U
1305 #define KMP_INIT_WAIT 1024U
1306 #define KMP_NEXT_WAIT 512U
1309 #define KMP_INIT_WAIT 1024U
1310 #define KMP_NEXT_WAIT 512U
1311 #elif KMP_OS_DRAGONFLY
1313 #define KMP_INIT_WAIT 1024U
1314 #define KMP_NEXT_WAIT 512U
1315 #elif KMP_OS_FREEBSD
1317 #define KMP_INIT_WAIT 1024U
1318 #define KMP_NEXT_WAIT 512U
1321 #define KMP_INIT_WAIT 1024U
1322 #define KMP_NEXT_WAIT 512U
1325 #define KMP_INIT_WAIT 1024U
1326 #define KMP_NEXT_WAIT 512U
1327 #elif KMP_OS_OPENBSD
1329 #define KMP_INIT_WAIT 1024U
1330 #define KMP_NEXT_WAIT 512U
1333 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1334 typedef struct kmp_cpuid {
1341 typedef struct kmp_cpuinfo_flags_t {
1344 unsigned hybrid : 1;
1345 unsigned reserved : 29;
1346 } kmp_cpuinfo_flags_t;
1348 typedef struct kmp_cpuinfo {
1355 kmp_cpuinfo_flags_t flags;
1359 kmp_uint64 frequency;
1360 char name[3 *
sizeof(kmp_cpuid_t)];
1363 extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1368 static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1369 __asm__ __volatile__(
"cpuid"
1370 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1371 :
"a"(leaf),
"c"(subleaf));
1374 static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1375 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1378 static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1379 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1381 static inline void __kmp_clear_x87_fpu_status_word() {
1384 struct x87_fpu_state {
1393 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1394 __asm__ __volatile__(
"fstenv %0\n\t"
1395 "andw $0x7f00, %1\n\t"
1397 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1399 __asm__ __volatile__(
"fnclex");
1403 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1404 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1406 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1407 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1411 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1412 extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1413 extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1414 extern void __kmp_clear_x87_fpu_status_word();
1415 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1416 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1419 #define KMP_X86_MXCSR_MASK 0xffffffc0
1424 #if KMP_HAVE_WAITPKG_INTRINSICS
1425 #if KMP_HAVE_IMMINTRIN_H
1426 #include <immintrin.h>
1427 #elif KMP_HAVE_INTRIN_H
1432 KMP_ATTRIBUTE_TARGET_WAITPKG
1433 static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1434 #if !KMP_HAVE_WAITPKG_INTRINSICS
1435 uint32_t timeHi = uint32_t(counter >> 32);
1436 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1438 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1444 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1448 return _tpause(hint, counter);
1451 KMP_ATTRIBUTE_TARGET_WAITPKG
1452 static inline void __kmp_umonitor(
void *cacheline) {
1453 #if !KMP_HAVE_WAITPKG_INTRINSICS
1454 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1459 _umonitor(cacheline);
1462 KMP_ATTRIBUTE_TARGET_WAITPKG
1463 static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1464 #if !KMP_HAVE_WAITPKG_INTRINSICS
1465 uint32_t timeHi = uint32_t(counter >> 32);
1466 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1468 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1474 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1478 return _umwait(hint, counter);
1481 #elif KMP_HAVE_MWAIT
1483 #include <pmmintrin.h>
1488 __attribute__((target(
"sse3")))
1491 __kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1492 _mm_monitor(cacheline, extensions, hints);
1495 __attribute__((target(
"sse3")))
1498 __kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1499 _mm_mwait(extensions, hints);
1504 extern void __kmp_x86_pause(
void);
1510 static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1512 static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1514 #define KMP_CPU_PAUSE() __kmp_x86_pause()
1515 #elif KMP_ARCH_PPC64
1516 #define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1517 #define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1518 #define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1519 #define KMP_CPU_PAUSE() \
1521 KMP_PPC64_PRI_LOW(); \
1522 KMP_PPC64_PRI_MED(); \
1523 KMP_PPC64_PRI_LOC_MB(); \
1526 #define KMP_CPU_PAUSE()
1529 #define KMP_INIT_YIELD(count) \
1530 { (count) = __kmp_yield_init; }
1532 #define KMP_INIT_BACKOFF(time) \
1533 { (time) = __kmp_pause_init; }
1535 #define KMP_OVERSUBSCRIBED \
1536 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1538 #define KMP_TRY_YIELD \
1539 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1541 #define KMP_TRY_YIELD_OVERSUB \
1542 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1544 #define KMP_YIELD(cond) \
1547 if ((cond) && (KMP_TRY_YIELD)) \
1551 #define KMP_YIELD_OVERSUB() \
1554 if ((KMP_TRY_YIELD_OVERSUB)) \
1560 #define KMP_YIELD_SPIN(count) \
1563 if (KMP_TRY_YIELD) { \
1567 (count) = __kmp_yield_next; \
1578 #define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1579 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1581 if (__kmp_tpause_enabled) { \
1582 if (KMP_OVERSUBSCRIBED) { \
1583 __kmp_tpause(0, (time)); \
1585 __kmp_tpause(__kmp_tpause_hint, (time)); \
1587 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1590 if ((KMP_TRY_YIELD_OVERSUB)) { \
1592 } else if (__kmp_use_yield == 1) { \
1596 (count) = __kmp_yield_next; \
1602 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1605 if ((KMP_TRY_YIELD_OVERSUB)) \
1607 else if (__kmp_use_yield == 1) { \
1611 (count) = __kmp_yield_next; \
1631 ct_ordered_in_parallel,
1639 #define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1643 enum cons_type type;
1649 struct cons_header {
1650 int p_top, w_top, s_top;
1651 int stack_size, stack_top;
1652 struct cons_data *stack_data;
1655 struct kmp_region_info {
1657 int offset[KMP_MAX_FIELDS];
1658 int length[KMP_MAX_FIELDS];
1665 typedef HANDLE kmp_thread_t;
1666 typedef DWORD kmp_key_t;
1670 typedef pthread_t kmp_thread_t;
1671 typedef pthread_key_t kmp_key_t;
1674 extern kmp_key_t __kmp_gtid_threadprivate_key;
1676 typedef struct kmp_sys_info {
1690 typedef int kmp_itt_mark_t;
1691 #define KMP_ITT_DEBUG 0
1694 typedef kmp_int32 kmp_critical_name[8];
1705 typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1706 typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1723 typedef void *(*kmpc_ctor)(
void *);
1736 typedef void *(*kmpc_cctor)(
void *,
void *);
1746 typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1758 typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1766 typedef struct kmp_cached_addr {
1768 void ***compiler_cache;
1770 struct kmp_cached_addr *next;
1771 } kmp_cached_addr_t;
1773 struct private_data {
1774 struct private_data *next;
1780 struct private_common {
1781 struct private_common *next;
1782 struct private_common *link;
1788 struct shared_common {
1789 struct shared_common *next;
1790 struct private_data *pod_init;
1810 #define KMP_HASH_TABLE_LOG2 9
1811 #define KMP_HASH_TABLE_SIZE \
1812 (1 << KMP_HASH_TABLE_LOG2)
1813 #define KMP_HASH_SHIFT 3
1814 #define KMP_HASH(x) \
1815 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1817 struct common_table {
1818 struct private_common *data[KMP_HASH_TABLE_SIZE];
1821 struct shared_table {
1822 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1827 #if KMP_USE_HIER_SCHED
1830 typedef struct kmp_hier_private_bdata_t {
1831 kmp_int32 num_active;
1833 kmp_uint64 wait_val[2];
1834 } kmp_hier_private_bdata_t;
1837 typedef struct kmp_sched_flags {
1838 unsigned ordered : 1;
1839 unsigned nomerge : 1;
1840 unsigned contains_last : 1;
1841 #if KMP_USE_HIER_SCHED
1842 unsigned use_hier : 1;
1843 unsigned unused : 28;
1845 unsigned unused : 29;
1847 } kmp_sched_flags_t;
1849 KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1851 #if KMP_STATIC_STEAL_ENABLED
1852 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1859 kmp_lock_t *steal_lock;
1866 struct KMP_ALIGN(32) {
1873 kmp_uint32 ordered_lower;
1874 kmp_uint32 ordered_upper;
1876 kmp_int32 last_upper;
1878 } dispatch_private_info32_t;
1880 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1887 kmp_lock_t *steal_lock;
1896 struct KMP_ALIGN(32) {
1903 kmp_uint64 ordered_lower;
1904 kmp_uint64 ordered_upper;
1906 kmp_int64 last_upper;
1908 } dispatch_private_info64_t;
1910 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1923 kmp_uint32 ordered_lower;
1924 kmp_uint32 ordered_upper;
1926 kmp_int32 last_upper;
1928 } dispatch_private_info32_t;
1930 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1944 kmp_uint64 ordered_lower;
1945 kmp_uint64 ordered_upper;
1947 kmp_int64 last_upper;
1949 } dispatch_private_info64_t;
1952 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1953 union private_info {
1954 dispatch_private_info32_t p32;
1955 dispatch_private_info64_t p64;
1958 kmp_sched_flags_t flags;
1959 std::atomic<kmp_uint32> steal_flag;
1960 kmp_int32 ordered_bumped;
1962 struct dispatch_private_info *next;
1963 kmp_int32 type_size;
1964 #if KMP_USE_HIER_SCHED
1968 enum cons_type pushed_ws;
1969 } dispatch_private_info_t;
1971 typedef struct dispatch_shared_info32 {
1974 volatile kmp_uint32 iteration;
1975 volatile kmp_int32 num_done;
1976 volatile kmp_uint32 ordered_iteration;
1978 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
1979 } dispatch_shared_info32_t;
1981 typedef struct dispatch_shared_info64 {
1984 volatile kmp_uint64 iteration;
1985 volatile kmp_int64 num_done;
1986 volatile kmp_uint64 ordered_iteration;
1988 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
1989 } dispatch_shared_info64_t;
1991 typedef struct dispatch_shared_info {
1993 dispatch_shared_info32_t s32;
1994 dispatch_shared_info64_t s64;
1996 volatile kmp_uint32 buffer_index;
1997 volatile kmp_int32 doacross_buf_idx;
1998 volatile kmp_uint32 *doacross_flags;
1999 kmp_int32 doacross_num_done;
2000 #if KMP_USE_HIER_SCHED
2009 } dispatch_shared_info_t;
2011 typedef struct kmp_disp {
2013 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2015 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2017 dispatch_shared_info_t *th_dispatch_sh_current;
2018 dispatch_private_info_t *th_dispatch_pr_current;
2020 dispatch_private_info_t *th_disp_buffer;
2021 kmp_uint32 th_disp_index;
2022 kmp_int32 th_doacross_buf_idx;
2023 volatile kmp_uint32 *th_doacross_flags;
2024 kmp_int64 *th_doacross_info;
2025 #if KMP_USE_INTERNODE_ALIGNMENT
2026 char more_padding[INTERNODE_CACHE_LINE];
2034 #define KMP_INIT_BARRIER_STATE 0
2035 #define KMP_BARRIER_SLEEP_BIT 0
2036 #define KMP_BARRIER_UNUSED_BIT 1
2037 #define KMP_BARRIER_BUMP_BIT 2
2039 #define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2040 #define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2041 #define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2043 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2044 #error "Barrier sleep bit must be smaller than barrier bump bit"
2046 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2047 #error "Barrier unused bit must be smaller than barrier bump bit"
2051 #define KMP_BARRIER_NOT_WAITING 0
2052 #define KMP_BARRIER_OWN_FLAG \
2054 #define KMP_BARRIER_PARENT_FLAG \
2056 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2058 #define KMP_BARRIER_SWITCHING \
2061 #define KMP_NOT_SAFE_TO_REAP \
2063 #define KMP_SAFE_TO_REAP 1
2075 bs_plain_barrier = 0,
2077 bs_forkjoin_barrier,
2078 #if KMP_FAST_REDUCTION_BARRIER
2079 bs_reduction_barrier,
2085 #if !KMP_FAST_REDUCTION_BARRIER
2086 #define bs_reduction_barrier bs_plain_barrier
2089 typedef enum kmp_bar_pat {
2096 bp_hierarchical_bar = 3,
2101 #define KMP_BARRIER_ICV_PUSH 1
2104 typedef struct kmp_internal_control {
2105 int serial_nesting_level;
2118 int task_thread_limit;
2119 int max_active_levels;
2122 kmp_proc_bind_t proc_bind;
2123 kmp_int32 default_device;
2124 struct kmp_internal_control *next;
2125 } kmp_internal_control_t;
2127 static inline void copy_icvs(kmp_internal_control_t *dst,
2128 kmp_internal_control_t *src) {
2133 typedef struct KMP_ALIGN_CACHE kmp_bstate {
2138 kmp_internal_control_t th_fixed_icvs;
2141 volatile kmp_uint64 b_go;
2142 KMP_ALIGN_CACHE
volatile kmp_uint64
2144 kmp_uint32 *skip_per_level;
2145 kmp_uint32 my_level;
2146 kmp_int32 parent_tid;
2149 struct kmp_bstate *parent_bar;
2151 kmp_uint64 leaf_state;
2153 kmp_uint8 base_leaf_kids;
2154 kmp_uint8 leaf_kids;
2156 kmp_uint8 wait_flag;
2157 kmp_uint8 use_oncore_barrier;
2162 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2166 union KMP_ALIGN_CACHE kmp_barrier_union {
2168 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2172 typedef union kmp_barrier_union kmp_balign_t;
2175 union KMP_ALIGN_CACHE kmp_barrier_team_union {
2177 char b_pad[CACHE_LINE];
2179 kmp_uint64 b_arrived;
2185 kmp_uint b_master_arrived;
2186 kmp_uint b_team_arrived;
2191 typedef union kmp_barrier_team_union kmp_balign_team_t;
2198 typedef struct kmp_win32_mutex {
2200 CRITICAL_SECTION cs;
2201 } kmp_win32_mutex_t;
2203 typedef struct kmp_win32_cond {
2208 kmp_win32_mutex_t waiters_count_lock_;
2215 int wait_generation_count_;
2224 union KMP_ALIGN_CACHE kmp_cond_union {
2226 char c_pad[CACHE_LINE];
2227 pthread_cond_t c_cond;
2230 typedef union kmp_cond_union kmp_cond_align_t;
2232 union KMP_ALIGN_CACHE kmp_mutex_union {
2234 char m_pad[CACHE_LINE];
2235 pthread_mutex_t m_mutex;
2238 typedef union kmp_mutex_union kmp_mutex_align_t;
2242 typedef struct kmp_desc_base {
2244 size_t ds_stacksize;
2246 kmp_thread_t ds_thread;
2247 volatile int ds_tid;
2250 volatile int ds_alive;
2267 typedef union KMP_ALIGN_CACHE kmp_desc {
2269 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2273 typedef struct kmp_local {
2274 volatile int this_construct;
2279 #if !USE_CMP_XCHG_FOR_BGET
2280 #ifdef USE_QUEUING_LOCK_FOR_BGET
2281 kmp_lock_t bget_lock;
2283 kmp_bootstrap_lock_t bget_lock;
2290 PACKED_REDUCTION_METHOD_T
2291 packed_reduction_method;
2296 #define KMP_CHECK_UPDATE(a, b) \
2299 #define KMP_CHECK_UPDATE_SYNC(a, b) \
2301 TCW_SYNC_PTR((a), (b))
2303 #define get__blocktime(xteam, xtid) \
2304 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2305 #define get__bt_set(xteam, xtid) \
2306 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2308 #define get__bt_intervals(xteam, xtid) \
2309 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2312 #define get__dynamic_2(xteam, xtid) \
2313 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2314 #define get__nproc_2(xteam, xtid) \
2315 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2316 #define get__sched_2(xteam, xtid) \
2317 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2319 #define set__blocktime_team(xteam, xtid, xval) \
2320 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2324 #define set__bt_intervals_team(xteam, xtid, xval) \
2325 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2329 #define set__bt_set_team(xteam, xtid, xval) \
2330 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2332 #define set__dynamic(xthread, xval) \
2333 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2334 #define get__dynamic(xthread) \
2335 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2337 #define set__nproc(xthread, xval) \
2338 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2340 #define set__thread_limit(xthread, xval) \
2341 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2343 #define set__max_active_levels(xthread, xval) \
2344 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2346 #define get__max_active_levels(xthread) \
2347 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2349 #define set__sched(xthread, xval) \
2350 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2352 #define set__proc_bind(xthread, xval) \
2353 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2354 #define get__proc_bind(xthread) \
2355 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2359 typedef enum kmp_tasking_mode {
2360 tskm_immediate_exec = 0,
2361 tskm_extra_barrier = 1,
2362 tskm_task_teams = 2,
2364 } kmp_tasking_mode_t;
2366 extern kmp_tasking_mode_t
2368 extern int __kmp_task_stealing_constraint;
2369 extern int __kmp_enable_task_throttling;
2370 extern kmp_int32 __kmp_default_device;
2373 extern kmp_int32 __kmp_max_task_priority;
2375 extern kmp_uint64 __kmp_taskloop_min_tasks;
2379 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2380 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2384 #define KMP_TASKING_ENABLED(task_team) \
2385 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2393 typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2395 typedef union kmp_cmplrdata {
2406 typedef struct kmp_task {
2413 kmp_cmplrdata_t data2;
2422 typedef struct kmp_taskgroup {
2423 std::atomic<kmp_int32> count;
2424 std::atomic<kmp_int32>
2426 struct kmp_taskgroup *parent;
2429 kmp_int32 reduce_num_data;
2430 uintptr_t *gomp_data;
2434 typedef union kmp_depnode kmp_depnode_t;
2435 typedef struct kmp_depnode_list kmp_depnode_list_t;
2436 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2439 #define KMP_DEP_IN 0x1
2440 #define KMP_DEP_OUT 0x2
2441 #define KMP_DEP_INOUT 0x3
2442 #define KMP_DEP_MTX 0x4
2443 #define KMP_DEP_SET 0x8
2444 #define KMP_DEP_ALL 0x80
2446 typedef struct kmp_depend_info {
2447 kmp_intptr_t base_addr;
2456 unsigned unused : 3;
2460 } kmp_depend_info_t;
2463 struct kmp_depnode_list {
2464 kmp_depnode_t *node;
2465 kmp_depnode_list_t *next;
2469 #define MAX_MTX_DEPS 4
2471 typedef struct kmp_base_depnode {
2472 kmp_depnode_list_t *successors;
2474 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2475 kmp_int32 mtx_num_locks;
2477 #if KMP_SUPPORT_GRAPH_OUTPUT
2480 std::atomic<kmp_int32> npredecessors;
2481 std::atomic<kmp_int32> nrefs;
2482 } kmp_base_depnode_t;
2484 union KMP_ALIGN_CACHE kmp_depnode {
2486 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2487 kmp_base_depnode_t dn;
2490 struct kmp_dephash_entry {
2492 kmp_depnode_t *last_out;
2493 kmp_depnode_list_t *last_set;
2494 kmp_depnode_list_t *prev_set;
2495 kmp_uint8 last_flag;
2496 kmp_lock_t *mtx_lock;
2497 kmp_dephash_entry_t *next_in_bucket;
2500 typedef struct kmp_dephash {
2501 kmp_dephash_entry_t **buckets;
2503 kmp_depnode_t *last_all;
2505 kmp_uint32 nelements;
2506 kmp_uint32 nconflicts;
2509 typedef struct kmp_task_affinity_info {
2510 kmp_intptr_t base_addr;
2515 kmp_int32 reserved : 30;
2517 } kmp_task_affinity_info_t;
2519 typedef enum kmp_event_type_t {
2520 KMP_EVENT_UNINITIALIZED = 0,
2521 KMP_EVENT_ALLOW_COMPLETION = 1
2525 kmp_event_type_t type;
2526 kmp_tas_lock_t lock;
2534 #define INIT_MAPSIZE 50
2536 typedef struct kmp_taskgraph_flags {
2537 unsigned nowait : 1;
2538 unsigned re_record : 1;
2539 unsigned reserved : 30;
2540 } kmp_taskgraph_flags_t;
2543 typedef struct kmp_node_info {
2545 kmp_int32 *successors;
2546 kmp_int32 nsuccessors;
2547 std::atomic<kmp_int32>
2548 npredecessors_counter;
2549 kmp_int32 npredecessors;
2550 kmp_int32 successors_size;
2551 kmp_taskdata_t *parent_task;
2555 typedef enum kmp_tdg_status {
2557 KMP_TDG_RECORDING = 1,
2562 typedef struct kmp_tdg_info {
2564 kmp_taskgraph_flags_t tdg_flags;
2566 kmp_int32 num_roots;
2567 kmp_int32 *root_tasks;
2568 kmp_node_info_t *record_map;
2569 kmp_tdg_status_t tdg_status =
2571 std::atomic<kmp_int32> num_tasks;
2572 kmp_bootstrap_lock_t
2575 void *rec_taskred_data;
2577 kmp_int32 rec_num_taskred;
2580 extern int __kmp_tdg_dot;
2581 extern kmp_int32 __kmp_max_tdgs;
2582 extern kmp_tdg_info_t **__kmp_global_tdgs;
2583 extern kmp_int32 __kmp_curr_tdg_idx;
2584 extern kmp_int32 __kmp_successors_size;
2585 extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2586 extern kmp_int32 __kmp_num_tdg;
2589 #ifdef BUILD_TIED_TASK_STACK
2592 typedef struct kmp_stack_block {
2593 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2594 struct kmp_stack_block *sb_next;
2595 struct kmp_stack_block *sb_prev;
2596 } kmp_stack_block_t;
2598 typedef struct kmp_task_stack {
2599 kmp_stack_block_t ts_first_block;
2600 kmp_taskdata_t **ts_top;
2601 kmp_int32 ts_entries;
2606 typedef struct kmp_tasking_flags {
2608 unsigned tiedness : 1;
2610 unsigned merged_if0 : 1;
2612 unsigned destructors_thunk : 1;
2616 unsigned priority_specified : 1;
2618 unsigned detachable : 1;
2619 unsigned hidden_helper : 1;
2620 unsigned reserved : 8;
2623 unsigned tasktype : 1;
2624 unsigned task_serial : 1;
2625 unsigned tasking_ser : 1;
2627 unsigned team_serial : 1;
2631 unsigned started : 1;
2632 unsigned executing : 1;
2633 unsigned complete : 1;
2635 unsigned native : 1;
2638 unsigned reserved31 : 6;
2640 unsigned reserved31 : 7;
2643 } kmp_tasking_flags_t;
2645 typedef struct kmp_target_data {
2647 } kmp_target_data_t;
2649 struct kmp_taskdata {
2650 kmp_int32 td_task_id;
2651 kmp_tasking_flags_t td_flags;
2652 kmp_team_t *td_team;
2653 kmp_info_p *td_alloc_thread;
2655 kmp_taskdata_t *td_parent;
2657 std::atomic<kmp_int32> td_untied_count;
2661 kmp_uint32 td_taskwait_counter;
2662 kmp_int32 td_taskwait_thread;
2663 KMP_ALIGN_CACHE kmp_internal_control_t
2665 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2666 td_allocated_child_tasks;
2668 std::atomic<kmp_int32>
2669 td_incomplete_child_tasks;
2676 kmp_task_team_t *td_task_team;
2677 size_t td_size_alloc;
2678 #if defined(KMP_GOMP_COMPAT)
2680 kmp_int32 td_size_loop_bounds;
2682 kmp_taskdata_t *td_last_tied;
2683 #if defined(KMP_GOMP_COMPAT)
2685 void (*td_copy_func)(
void *,
void *);
2687 kmp_event_t td_allow_completion_event;
2689 ompt_task_info_t ompt_task_info;
2692 bool is_taskgraph = 0;
2693 kmp_tdg_info_t *tdg;
2695 kmp_target_data_t td_target_data;
2699 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2702 typedef struct kmp_base_thread_data {
2706 kmp_bootstrap_lock_t td_deque_lock;
2709 kmp_int32 td_deque_size;
2710 kmp_uint32 td_deque_head;
2711 kmp_uint32 td_deque_tail;
2712 kmp_int32 td_deque_ntasks;
2714 kmp_int32 td_deque_last_stolen;
2715 #ifdef BUILD_TIED_TASK_STACK
2716 kmp_task_stack_t td_susp_tied_tasks;
2719 } kmp_base_thread_data_t;
2721 #define TASK_DEQUE_BITS 8
2722 #define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2724 #define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2725 #define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2727 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2728 kmp_base_thread_data_t td;
2730 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2731 } kmp_thread_data_t;
2733 typedef struct kmp_task_pri {
2734 kmp_thread_data_t td;
2740 typedef struct kmp_base_task_team {
2741 kmp_bootstrap_lock_t
2746 kmp_bootstrap_lock_t tt_task_pri_lock;
2747 kmp_task_pri_t *tt_task_pri_list;
2749 kmp_task_team_t *tt_next;
2753 kmp_int32 tt_found_tasks;
2757 kmp_int32 tt_max_threads;
2758 kmp_int32 tt_found_proxy_tasks;
2759 kmp_int32 tt_untied_task_encountered;
2760 std::atomic<kmp_int32> tt_num_task_pri;
2763 kmp_int32 tt_hidden_helper_task_encountered;
2766 std::atomic<kmp_int32> tt_unfinished_threads;
2771 } kmp_base_task_team_t;
2773 union KMP_ALIGN_CACHE kmp_task_team {
2774 kmp_base_task_team_t tt;
2776 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2779 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2782 typedef struct kmp_free_list {
2783 void *th_free_list_self;
2784 void *th_free_list_sync;
2786 void *th_free_list_other;
2790 #if KMP_NESTED_HOT_TEAMS
2793 typedef struct kmp_hot_team_ptr {
2794 kmp_team_p *hot_team;
2795 kmp_int32 hot_team_nth;
2796 } kmp_hot_team_ptr_t;
2798 typedef struct kmp_teams_size {
2814 typedef struct kmp_cg_root {
2815 kmp_info_p *cg_root;
2818 kmp_int32 cg_thread_limit;
2819 kmp_int32 cg_nthreads;
2820 struct kmp_cg_root *up;
2825 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2831 kmp_team_p *th_team;
2832 kmp_root_p *th_root;
2833 kmp_info_p *th_next_pool;
2834 kmp_disp_t *th_dispatch;
2840 kmp_info_p *th_team_master;
2841 int th_team_serialized;
2842 microtask_t th_teams_microtask;
2851 int th_team_bt_intervals;
2854 kmp_uint64 th_team_bt_intervals;
2857 #if KMP_AFFINITY_SUPPORTED
2858 kmp_affin_mask_t *th_affin_mask;
2859 kmp_affinity_ids_t th_topology_ids;
2860 kmp_affinity_attrs_t th_topology_attrs;
2862 omp_allocator_handle_t th_def_allocator;
2866 #if KMP_NESTED_HOT_TEAMS
2867 kmp_hot_team_ptr_t *th_hot_teams;
2873 #if KMP_AFFINITY_SUPPORTED
2874 int th_current_place;
2880 int th_prev_num_threads;
2882 kmp_uint64 th_bar_arrive_time;
2883 kmp_uint64 th_bar_min_time;
2884 kmp_uint64 th_frame_time;
2886 kmp_local_t th_local;
2887 struct private_common *th_pri_head;
2892 KMP_ALIGN_CACHE kmp_team_p
2896 ompt_thread_info_t ompt_thread_info;
2900 struct common_table *th_pri_common;
2902 volatile kmp_uint32 th_spin_here;
2905 volatile void *th_sleep_loc;
2906 flag_type th_sleep_loc_type;
2913 kmp_task_team_t *th_task_team;
2914 kmp_taskdata_t *th_current_task;
2915 kmp_uint8 th_task_state;
2916 kmp_uint8 *th_task_state_memo_stack;
2918 kmp_uint32 th_task_state_top;
2919 kmp_uint32 th_task_state_stack_sz;
2920 kmp_uint32 th_reap_state;
2925 kmp_uint8 th_active_in_pool;
2927 std::atomic<kmp_uint32> th_used_in_team;
2930 struct cons_header *th_cons;
2931 #if KMP_USE_HIER_SCHED
2933 kmp_hier_private_bdata_t *th_hier_bar_data;
2937 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
2939 KMP_ALIGN_CACHE
volatile kmp_int32
2942 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2944 kmp_free_list_t th_free_lists[NUM_LISTS];
2949 kmp_win32_cond_t th_suspend_cv;
2950 kmp_win32_mutex_t th_suspend_mx;
2951 std::atomic<int> th_suspend_init;
2954 kmp_cond_align_t th_suspend_cv;
2955 kmp_mutex_align_t th_suspend_mx;
2956 std::atomic<int> th_suspend_init_count;
2960 kmp_itt_mark_t th_itt_mark_single;
2963 #if KMP_STATS_ENABLED
2964 kmp_stats_list *th_stats;
2967 std::atomic<bool> th_blocking;
2969 kmp_cg_root_t *th_cg_roots;
2972 typedef union KMP_ALIGN_CACHE kmp_info {
2974 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
2980 typedef struct kmp_base_data {
2981 volatile kmp_uint32 t_value;
2984 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2986 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
2990 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2992 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
2994 } kmp_ordered_team_t;
2996 typedef int (*launch_t)(
int gtid);
2999 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3005 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3006 #define KMP_INLINE_ARGV_BYTES \
3008 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3009 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3012 #define KMP_INLINE_ARGV_BYTES \
3013 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3015 #define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3017 typedef struct KMP_ALIGN_CACHE kmp_base_team {
3020 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3021 kmp_balign_team_t t_bar[bs_last_barrier];
3022 std::atomic<int> t_construct;
3023 char pad[
sizeof(kmp_lock_t)];
3026 std::atomic<void *> t_tg_reduce_data[2];
3027 std::atomic<int> t_tg_fini_counter[2];
3031 KMP_ALIGN_CACHE
int t_master_tid;
3032 int t_master_this_cons;
3036 kmp_team_p *t_parent;
3037 kmp_team_p *t_next_pool;
3038 kmp_disp_t *t_dispatch;
3039 kmp_task_team_t *t_task_team[2];
3040 kmp_proc_bind_t t_proc_bind;
3042 kmp_uint64 t_region_time;
3047 KMP_ALIGN_CACHE
void **t_argv;
3054 ompt_team_info_t ompt_team_info;
3055 ompt_lw_taskteam_t *ompt_serialized_team_info;
3058 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3059 kmp_int8 t_fp_control_saved;
3061 kmp_int16 t_x87_fpu_control_word;
3065 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3067 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3069 *t_implicit_task_taskdata;
3072 KMP_ALIGN_CACHE
int t_max_argc;
3075 dispatch_shared_info_t *t_disp_buffer;
3078 kmp_r_sched_t t_sched;
3079 #if KMP_AFFINITY_SUPPORTED
3083 int t_display_affinity;
3086 omp_allocator_handle_t t_def_allocator;
3089 #if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3094 char dummy_padding[1024];
3097 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3100 std::atomic<kmp_int32> t_cancel_request;
3101 int t_master_active;
3102 void *t_copypriv_data;
3104 std::atomic<kmp_uint32> t_copyin_counter;
3109 distributedBarrier *b;
3112 union KMP_ALIGN_CACHE kmp_team {
3115 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3118 typedef union KMP_ALIGN_CACHE kmp_time_global {
3120 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3122 } kmp_time_global_t;
3124 typedef struct kmp_base_global {
3126 kmp_time_global_t g_time;
3129 volatile int g_abort;
3130 volatile int g_done;
3133 enum dynamic_mode g_dynamic_mode;
3134 } kmp_base_global_t;
3136 typedef union KMP_ALIGN_CACHE kmp_global {
3137 kmp_base_global_t g;
3139 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3142 typedef struct kmp_base_root {
3147 volatile int r_active;
3149 std::atomic<int> r_in_parallel;
3151 kmp_team_t *r_root_team;
3152 kmp_team_t *r_hot_team;
3153 kmp_info_t *r_uber_thread;
3154 kmp_lock_t r_begin_lock;
3155 volatile int r_begin;
3157 #if KMP_AFFINITY_SUPPORTED
3158 int r_affinity_assigned;
3162 typedef union KMP_ALIGN_CACHE kmp_root {
3165 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3168 struct fortran_inx_info {
3176 typedef struct kmp_old_threads_list_t {
3177 kmp_info_t **threads;
3178 struct kmp_old_threads_list_t *next;
3179 } kmp_old_threads_list_t;
3183 extern int __kmp_settings;
3184 extern int __kmp_duplicate_library_ok;
3186 extern int __kmp_forkjoin_frames;
3187 extern int __kmp_forkjoin_frames_mode;
3189 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3190 extern int __kmp_determ_red;
3193 extern int kmp_a_debug;
3194 extern int kmp_b_debug;
3195 extern int kmp_c_debug;
3196 extern int kmp_d_debug;
3197 extern int kmp_e_debug;
3198 extern int kmp_f_debug;
3202 #define KMP_DEBUG_BUF_LINES_INIT 512
3203 #define KMP_DEBUG_BUF_LINES_MIN 1
3205 #define KMP_DEBUG_BUF_CHARS_INIT 128
3206 #define KMP_DEBUG_BUF_CHARS_MIN 2
3210 extern int __kmp_debug_buf_lines;
3212 __kmp_debug_buf_chars;
3213 extern int __kmp_debug_buf_atomic;
3216 extern char *__kmp_debug_buffer;
3217 extern std::atomic<int> __kmp_debug_count;
3219 extern int __kmp_debug_buf_warn_chars;
3224 extern int __kmp_par_range;
3226 #define KMP_PAR_RANGE_ROUTINE_LEN 1024
3227 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3228 #define KMP_PAR_RANGE_FILENAME_LEN 1024
3229 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3230 extern int __kmp_par_range_lb;
3231 extern int __kmp_par_range_ub;
3237 extern int __kmp_storage_map_verbose;
3239 extern int __kmp_storage_map_verbose_specified;
3241 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3242 extern kmp_cpuinfo_t __kmp_cpuinfo;
3243 static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3244 #elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3245 static inline bool __kmp_is_hybrid_cpu() {
return true; }
3247 static inline bool __kmp_is_hybrid_cpu() {
return false; }
3250 extern volatile int __kmp_init_serial;
3251 extern volatile int __kmp_init_gtid;
3252 extern volatile int __kmp_init_common;
3253 extern volatile int __kmp_need_register_serial;
3254 extern volatile int __kmp_init_middle;
3255 extern volatile int __kmp_init_parallel;
3257 extern volatile int __kmp_init_monitor;
3259 extern volatile int __kmp_init_user_locks;
3260 extern volatile int __kmp_init_hidden_helper_threads;
3261 extern int __kmp_init_counter;
3262 extern int __kmp_root_counter;
3263 extern int __kmp_version;
3266 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3269 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3270 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3271 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3272 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3273 extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3274 extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3275 extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3276 extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3277 extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3278 extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3279 extern char const *__kmp_barrier_type_name[bs_last_barrier];
3280 extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3283 extern kmp_bootstrap_lock_t __kmp_initz_lock;
3284 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3285 extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3286 extern kmp_bootstrap_lock_t
3289 extern kmp_bootstrap_lock_t
3292 extern kmp_bootstrap_lock_t
3293 __kmp_tp_cached_lock;
3296 extern kmp_lock_t __kmp_global_lock;
3297 extern kmp_queuing_lock_t __kmp_dispatch_lock;
3298 extern kmp_lock_t __kmp_debug_lock;
3300 extern enum library_type __kmp_library;
3306 extern int __kmp_chunk;
3307 extern int __kmp_force_monotonic;
3309 extern size_t __kmp_stksize;
3311 extern size_t __kmp_monitor_stksize;
3313 extern size_t __kmp_stkoffset;
3314 extern int __kmp_stkpadding;
3317 __kmp_malloc_pool_incr;
3318 extern int __kmp_env_stksize;
3319 extern int __kmp_env_blocktime;
3320 extern int __kmp_env_checks;
3321 extern int __kmp_env_consistency_check;
3322 extern int __kmp_generate_warnings;
3323 extern int __kmp_reserve_warn;
3325 #ifdef DEBUG_SUSPEND
3326 extern int __kmp_suspend_count;
3329 extern kmp_int32 __kmp_use_yield;
3330 extern kmp_int32 __kmp_use_yield_exp_set;
3331 extern kmp_uint32 __kmp_yield_init;
3332 extern kmp_uint32 __kmp_yield_next;
3333 extern kmp_uint64 __kmp_pause_init;
3336 extern int __kmp_allThreadsSpecified;
3338 extern size_t __kmp_align_alloc;
3340 extern int __kmp_xproc;
3341 extern int __kmp_avail_proc;
3342 extern size_t __kmp_sys_min_stksize;
3343 extern int __kmp_sys_max_nth;
3345 extern int __kmp_max_nth;
3347 extern int __kmp_cg_max_nth;
3348 extern int __kmp_task_max_nth;
3349 extern int __kmp_teams_max_nth;
3350 extern int __kmp_threads_capacity;
3352 extern int __kmp_dflt_team_nth;
3354 extern int __kmp_dflt_team_nth_ub;
3356 extern int __kmp_tp_capacity;
3358 extern int __kmp_tp_cached;
3360 extern int __kmp_dflt_blocktime;
3362 extern char __kmp_blocktime_units;
3363 extern bool __kmp_wpolicy_passive;
3366 static inline void __kmp_aux_convert_blocktime(
int *bt) {
3367 if (__kmp_blocktime_units ==
'm') {
3368 if (*bt > INT_MAX / 1000) {
3369 *bt = INT_MAX / 1000;
3370 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3378 __kmp_monitor_wakeups;
3379 extern int __kmp_bt_intervals;
3382 #ifdef KMP_ADJUST_BLOCKTIME
3383 extern int __kmp_zero_bt;
3385 #ifdef KMP_DFLT_NTH_CORES
3386 extern int __kmp_ncores;
3389 extern int __kmp_abort_delay;
3391 extern int __kmp_need_register_atfork_specified;
3392 extern int __kmp_need_register_atfork;
3394 extern int __kmp_gtid_mode;
3402 __kmp_adjust_gtid_mode;
3403 #ifdef KMP_TDATA_GTID
3404 extern KMP_THREAD_LOCAL
int __kmp_gtid;
3406 extern int __kmp_tls_gtid_min;
3407 extern int __kmp_foreign_tp;
3408 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3409 extern int __kmp_inherit_fp_control;
3410 extern kmp_int16 __kmp_init_x87_fpu_control_word;
3411 extern kmp_uint32 __kmp_init_mxcsr;
3416 extern int __kmp_dflt_max_active_levels;
3419 extern bool __kmp_dflt_max_active_levels_set;
3420 extern int __kmp_dispatch_num_buffers;
3422 #if KMP_NESTED_HOT_TEAMS
3423 extern int __kmp_hot_teams_mode;
3424 extern int __kmp_hot_teams_max_level;
3428 extern enum clock_function_type __kmp_clock_function;
3429 extern int __kmp_clock_function_param;
3432 #if KMP_MIC_SUPPORTED
3433 extern enum mic_type __kmp_mic_type;
3436 #ifdef USE_LOAD_BALANCE
3437 extern double __kmp_load_balance_interval;
3441 typedef struct kmp_nested_nthreads_t {
3445 } kmp_nested_nthreads_t;
3447 extern kmp_nested_nthreads_t __kmp_nested_nth;
3449 #if KMP_USE_ADAPTIVE_LOCKS
3452 struct kmp_adaptive_backoff_params_t {
3454 kmp_uint32 max_soft_retries;
3457 kmp_uint32 max_badness;
3460 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3462 #if KMP_DEBUG_ADAPTIVE_LOCKS
3463 extern const char *__kmp_speculative_statsfile;
3468 extern int __kmp_display_env;
3469 extern int __kmp_display_env_verbose;
3470 extern int __kmp_omp_cancellation;
3471 extern int __kmp_nteams;
3472 extern int __kmp_teams_thread_limit;
3478 extern kmp_info_t **__kmp_threads;
3480 extern kmp_old_threads_list_t *__kmp_old_threads_list;
3482 extern volatile kmp_team_t *__kmp_team_pool;
3483 extern volatile kmp_info_t *__kmp_thread_pool;
3484 extern kmp_info_t *__kmp_thread_pool_insert_pt;
3487 extern volatile int __kmp_nth;
3490 extern volatile int __kmp_all_nth;
3491 extern std::atomic<int> __kmp_thread_pool_active_nth;
3493 extern kmp_root_t **__kmp_root;
3497 #define __kmp_get_gtid() __kmp_get_global_thread_id()
3498 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3499 #define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3500 #define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3501 #define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3506 #define __kmp_get_team_num_threads(gtid) \
3507 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3509 static inline bool KMP_UBER_GTID(
int gtid) {
3510 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3511 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3512 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3513 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3516 static inline int __kmp_tid_from_gtid(
int gtid) {
3517 KMP_DEBUG_ASSERT(gtid >= 0);
3518 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3521 static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3522 KMP_DEBUG_ASSERT(tid >= 0 && team);
3523 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3526 static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3527 KMP_DEBUG_ASSERT(thr);
3528 return thr->th.th_info.ds.ds_gtid;
3531 static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3532 KMP_DEBUG_ASSERT(gtid >= 0);
3533 return __kmp_threads[gtid];
3536 static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3537 KMP_DEBUG_ASSERT(gtid >= 0);
3538 return __kmp_threads[gtid]->th.th_team;
3541 static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3542 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3543 KMP_FATAL(ThreadIdentInvalid);
3546 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3547 extern int __kmp_user_level_mwait;
3548 extern int __kmp_umwait_enabled;
3549 extern int __kmp_mwait_enabled;
3550 extern int __kmp_mwait_hints;
3554 extern int __kmp_waitpkg_enabled;
3555 extern int __kmp_tpause_state;
3556 extern int __kmp_tpause_hint;
3557 extern int __kmp_tpause_enabled;
3562 extern kmp_global_t __kmp_global;
3564 extern kmp_info_t __kmp_monitor;
3566 extern std::atomic<kmp_int32> __kmp_team_counter;
3568 extern std::atomic<kmp_int32> __kmp_task_counter;
3571 #define _KMP_GEN_ID(counter) \
3572 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3574 #define _KMP_GEN_ID(counter) (~0)
3577 #define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3578 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3582 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3583 size_t size,
char const *format, ...);
3585 extern void __kmp_serial_initialize(
void);
3586 extern void __kmp_middle_initialize(
void);
3587 extern void __kmp_parallel_initialize(
void);
3589 extern void __kmp_internal_begin(
void);
3590 extern void __kmp_internal_end_library(
int gtid);
3591 extern void __kmp_internal_end_thread(
int gtid);
3592 extern void __kmp_internal_end_atexit(
void);
3593 extern void __kmp_internal_end_dtor(
void);
3594 extern void __kmp_internal_end_dest(
void *);
3596 extern int __kmp_register_root(
int initial_thread);
3597 extern void __kmp_unregister_root(
int gtid);
3598 extern void __kmp_unregister_library(
void);
3600 extern int __kmp_ignore_mppbeg(
void);
3601 extern int __kmp_ignore_mppend(
void);
3603 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3604 extern void __kmp_exit_single(
int gtid);
3606 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3607 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3609 #ifdef USE_LOAD_BALANCE
3610 extern int __kmp_get_load_balance(
int);
3613 extern int __kmp_get_global_thread_id(
void);
3614 extern int __kmp_get_global_thread_id_reg(
void);
3615 extern void __kmp_exit_thread(
int exit_status);
3616 extern void __kmp_abort(
char const *format, ...);
3617 extern void __kmp_abort_thread(
void);
3618 KMP_NORETURN
extern void __kmp_abort_process(
void);
3619 extern void __kmp_warn(
char const *format, ...);
3621 extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3625 static inline kmp_info_t *__kmp_entry_thread() {
3626 int gtid = __kmp_entry_gtid();
3628 return __kmp_threads[gtid];
3631 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3632 extern int __kmp_get_max_active_levels(
int gtid);
3633 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3634 extern int __kmp_get_team_size(
int gtid,
int level);
3635 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3636 extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3638 extern unsigned short __kmp_get_random(kmp_info_t *thread);
3639 extern void __kmp_init_random(kmp_info_t *thread);
3641 extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3642 extern void __kmp_adjust_num_threads(
int new_nproc);
3643 extern void __kmp_check_stksize(
size_t *val);
3645 extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3646 extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3647 extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3648 #define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3649 #define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3650 #define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3653 extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3654 size_t size KMP_SRC_LOC_DECL);
3655 extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3656 extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3657 extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3658 #define __kmp_fast_allocate(this_thr, size) \
3659 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3660 #define __kmp_fast_free(this_thr, ptr) \
3661 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3664 extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3665 extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3666 size_t elsize KMP_SRC_LOC_DECL);
3667 extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3668 size_t size KMP_SRC_LOC_DECL);
3669 extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3670 #define __kmp_thread_malloc(th, size) \
3671 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3672 #define __kmp_thread_calloc(th, nelem, elsize) \
3673 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3674 #define __kmp_thread_realloc(th, ptr, size) \
3675 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3676 #define __kmp_thread_free(th, ptr) \
3677 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3679 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3681 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3682 kmp_proc_bind_t proc_bind);
3683 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3685 extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3686 int num_teams_ub,
int num_threads);
3688 extern void __kmp_yield();
3692 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3695 kmp_uint32 ub, kmp_int32 st,
3699 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3702 kmp_uint64 ub, kmp_int64 st,
3706 kmp_int32 *p_last, kmp_int32 *p_lb,
3707 kmp_int32 *p_ub, kmp_int32 *p_st);
3709 kmp_int32 *p_last, kmp_uint32 *p_lb,
3710 kmp_uint32 *p_ub, kmp_int32 *p_st);
3712 kmp_int32 *p_last, kmp_int64 *p_lb,
3713 kmp_int64 *p_ub, kmp_int64 *p_st);
3715 kmp_int32 *p_last, kmp_uint64 *p_lb,
3716 kmp_uint64 *p_ub, kmp_int64 *p_st);
3723 #ifdef KMP_GOMP_COMPAT
3725 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3727 kmp_int32 ub, kmp_int32 st,
3728 kmp_int32 chunk,
int push_ws);
3729 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3731 kmp_uint32 ub, kmp_int32 st,
3732 kmp_int32 chunk,
int push_ws);
3733 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3735 kmp_int64 ub, kmp_int64 st,
3736 kmp_int64 chunk,
int push_ws);
3737 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3739 kmp_uint64 ub, kmp_int64 st,
3740 kmp_int64 chunk,
int push_ws);
3741 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3742 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3743 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3744 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3748 extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3749 extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3750 extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3751 extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3752 extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3753 extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3754 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3756 extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3757 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3759 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3766 extern void __kmp_release_64(kmp_flag_64<> *flag);
3768 extern void __kmp_infinite_loop(
void);
3770 extern void __kmp_cleanup(
void);
3772 #if KMP_HANDLE_SIGNALS
3773 extern int __kmp_handle_signals;
3774 extern void __kmp_install_signals(
int parallel_init);
3775 extern void __kmp_remove_signals(
void);
3778 extern void __kmp_clear_system_time(
void);
3779 extern void __kmp_read_system_time(
double *delta);
3781 extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3783 extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3784 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3786 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3788 __kmp_initialize_system_tick(
void);
3792 __kmp_runtime_initialize(
void);
3793 extern void __kmp_runtime_destroy(
void);
3795 #if KMP_AFFINITY_SUPPORTED
3796 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3797 kmp_affin_mask_t *mask);
3798 extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3799 kmp_affin_mask_t *mask);
3800 extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3801 extern void __kmp_affinity_uninitialize(
void);
3802 extern void __kmp_affinity_set_init_mask(
3803 int gtid,
int isa_root);
3804 void __kmp_affinity_bind_init_mask(
int gtid);
3805 extern void __kmp_affinity_bind_place(
int gtid);
3806 extern void __kmp_affinity_determine_capable(
const char *env_var);
3807 extern int __kmp_aux_set_affinity(
void **mask);
3808 extern int __kmp_aux_get_affinity(
void **mask);
3809 extern int __kmp_aux_get_affinity_max_proc();
3810 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3811 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3812 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3813 extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3814 #if KMP_OS_LINUX || KMP_OS_FREEBSD
3815 extern int kmp_set_thread_affinity_mask_initial(
void);
3817 static inline void __kmp_assign_root_init_mask() {
3818 int gtid = __kmp_entry_gtid();
3819 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3820 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3821 __kmp_affinity_set_init_mask(gtid, TRUE);
3822 __kmp_affinity_bind_init_mask(gtid);
3823 r->r.r_affinity_assigned = TRUE;
3826 static inline void __kmp_reset_root_init_mask(
int gtid) {
3827 if (!KMP_AFFINITY_CAPABLE())
3829 kmp_info_t *th = __kmp_threads[gtid];
3830 kmp_root_t *r = th->th.th_root;
3831 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3832 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3833 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3834 r->r.r_affinity_assigned = FALSE;
3838 #define __kmp_assign_root_init_mask()
3839 static inline void __kmp_reset_root_init_mask(
int gtid) {}
3844 extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3845 kmp_str_buf_t *buffer);
3846 extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3848 extern void __kmp_cleanup_hierarchy();
3849 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3853 extern int __kmp_futex_determine_capable(
void);
3857 extern void __kmp_gtid_set_specific(
int gtid);
3858 extern int __kmp_gtid_get_specific(
void);
3860 extern double __kmp_read_cpu_time(
void);
3862 extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3865 extern void __kmp_create_monitor(kmp_info_t *th);
3868 extern void *__kmp_launch_thread(kmp_info_t *thr);
3870 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3873 extern int __kmp_still_running(kmp_info_t *th);
3874 extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3875 extern void __kmp_free_handle(kmp_thread_t tHandle);
3879 extern void __kmp_reap_monitor(kmp_info_t *th);
3881 extern void __kmp_reap_worker(kmp_info_t *th);
3882 extern void __kmp_terminate_thread(
int gtid);
3884 extern int __kmp_try_suspend_mx(kmp_info_t *th);
3885 extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3886 extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
3888 extern void __kmp_elapsed(
double *);
3889 extern void __kmp_elapsed_tick(
double *);
3891 extern void __kmp_enable(
int old_state);
3892 extern void __kmp_disable(
int *old_state);
3894 extern void __kmp_thread_sleep(
int millis);
3896 extern void __kmp_common_initialize(
void);
3897 extern void __kmp_common_destroy(
void);
3898 extern void __kmp_common_destroy_gtid(
int gtid);
3901 extern void __kmp_register_atfork(
void);
3903 extern void __kmp_suspend_initialize(
void);
3904 extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
3905 extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
3907 extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
3910 __kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
3912 ompt_data_t ompt_parallel_data,
3914 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
3915 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
3916 extern void __kmp_free_thread(kmp_info_t *);
3917 extern void __kmp_free_team(kmp_root_t *,
3918 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
3919 extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
3923 extern void __kmp_initialize_bget(kmp_info_t *th);
3924 extern void __kmp_finalize_bget(kmp_info_t *th);
3926 KMP_EXPORT
void *kmpc_malloc(
size_t size);
3927 KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
3928 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
3929 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
3930 KMP_EXPORT
void kmpc_free(
void *ptr);
3934 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3935 size_t reduce_size,
void *reduce_data,
3936 void (*reduce)(
void *,
void *));
3937 extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
3938 extern int __kmp_barrier_gomp_cancel(
int gtid);
3944 enum fork_context_e {
3950 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
3951 enum fork_context_e fork_context, kmp_int32 argc,
3952 microtask_t microtask, launch_t invoker,
3955 extern void __kmp_join_call(
ident_t *loc,
int gtid
3958 enum fork_context_e fork_context
3961 int exit_teams = 0);
3963 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3964 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
3965 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
3966 extern int __kmp_invoke_task_func(
int gtid);
3967 extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
3968 kmp_info_t *this_thr,
3970 extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
3971 kmp_info_t *this_thr,
3975 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
3976 extern int __kmp_invoke_teams_master(
int gtid);
3977 extern void __kmp_teams_master(
int gtid);
3978 extern int __kmp_aux_get_team_num();
3979 extern int __kmp_aux_get_num_teams();
3980 extern void __kmp_save_internal_controls(kmp_info_t *thread);
3981 extern void __kmp_user_set_library(
enum library_type arg);
3982 extern void __kmp_aux_set_library(
enum library_type arg);
3983 extern void __kmp_aux_set_stacksize(
size_t arg);
3984 extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
3985 extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
3988 void kmpc_set_blocktime(
int arg);
3989 void ompc_set_nested(
int flag);
3990 void ompc_set_dynamic(
int flag);
3991 void ompc_set_num_threads(
int arg);
3993 extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
3994 kmp_team_t *team,
int tid);
3995 extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
3996 extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
3997 kmp_tasking_flags_t *flags,
3998 size_t sizeof_kmp_task_t,
3999 size_t sizeof_shareds,
4000 kmp_routine_entry_t task_entry);
4001 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4002 kmp_team_t *team,
int tid,
4004 extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4005 extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4007 extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4010 extern void __kmp_fulfill_event(kmp_event_t *event);
4012 extern void __kmp_free_task_team(kmp_info_t *thread,
4013 kmp_task_team_t *task_team);
4014 extern void __kmp_reap_task_teams(
void);
4015 extern void __kmp_wait_to_unref_task_teams(
void);
4016 extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team,
4018 extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4019 extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4026 extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4029 extern int __kmp_is_address_mapped(
void *addr);
4030 extern kmp_uint64 __kmp_hardware_timestamp(
void);
4033 extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4041 extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4045 void **exit_frame_ptr
4058 size_t vector_length);
4062 KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4063 void *data,
size_t size);
4090 kmp_critical_name *);
4092 kmp_critical_name *);
4094 kmp_critical_name *, uint32_t hint);
4100 kmp_int32 global_tid);
4107 kmp_int32 numberOfSections);
4110 KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4111 kmp_int32 schedtype, kmp_int32 *plastiter,
4112 kmp_int *plower, kmp_int *pupper,
4113 kmp_int *pstride, kmp_int incr,
4119 size_t cpy_size,
void *cpy_data,
4120 void (*cpy_func)(
void *,
void *),
4126 extern void KMPC_SET_NUM_THREADS(
int arg);
4127 extern void KMPC_SET_DYNAMIC(
int flag);
4128 extern void KMPC_SET_NESTED(
int flag);
4131 KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4132 kmp_task_t *new_task);
4133 KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4135 size_t sizeof_kmp_task_t,
4136 size_t sizeof_shareds,
4137 kmp_routine_entry_t task_entry);
4138 KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4139 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4140 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4141 KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4143 KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4145 KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4146 kmp_task_t *new_task);
4147 KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4148 KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4152 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4153 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4159 KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4160 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4163 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4164 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4165 kmp_depend_info_t *noalias_dep_list);
4168 kmp_depend_info_t *dep_list,
4169 kmp_int32 ndeps_noalias,
4170 kmp_depend_info_t *noalias_dep_list);
4173 KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4175 kmp_depend_info_t *dep_list,
4176 kmp_int32 ndeps_noalias,
4177 kmp_depend_info_t *noalias_dep_list,
4178 kmp_int32 has_no_wait);
4180 extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4181 bool serialize_immediate);
4183 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4184 kmp_int32 cncl_kind);
4185 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4186 kmp_int32 cncl_kind);
4187 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4188 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4193 kmp_int32 if_val, kmp_uint64 *lb,
4194 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4195 kmp_int32 sched, kmp_uint64 grainsize,
4198 kmp_task_t *task, kmp_int32 if_val,
4199 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4200 kmp_int32 nogroup, kmp_int32 sched,
4201 kmp_uint64 grainsize, kmp_int32 modifier,
4210 int num,
void *data);
4214 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4215 kmp_task_affinity_info_t *affin_list);
4216 KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4217 KMP_EXPORT
int __kmp_get_max_teams(
void);
4218 KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4219 KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4226 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4228 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4230 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4232 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4234 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4235 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4237 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4239 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4241 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4242 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4245 KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4246 void **user_lock, uintptr_t hint);
4247 KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4255 static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4256 return status == KMP_TDG_RECORDING;
4259 KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4260 kmp_int32 input_flags,
4262 KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4263 kmp_int32 input_flags, kmp_int32 tdg_id);
4268 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4269 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4270 kmp_critical_name *lck);
4272 kmp_critical_name *lck);
4274 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4275 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4276 kmp_critical_name *lck);
4278 kmp_critical_name *lck);
4282 extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4283 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4284 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4285 kmp_critical_name *lck);
4288 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4290 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4291 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4297 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4299 kmp_int32 num_threads);
4301 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4304 kmp_int32 num_teams,
4305 kmp_int32 num_threads);
4307 kmp_int32 thread_limit);
4310 kmp_int32 num_teams_lb,
4311 kmp_int32 num_teams_ub,
4312 kmp_int32 num_threads);
4322 const struct kmp_dim *dims);
4323 KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4324 const kmp_int64 *vec);
4325 KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4326 const kmp_int64 *vec);
4327 KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4330 void *data,
size_t size,
4335 void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4336 void *data_addr,
size_t pc_size);
4337 struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4340 void __kmp_threadprivate_resize_cache(
int newCapacity);
4341 void __kmp_cleanup_threadprivate_caches();
4345 #define KMPC_CONVENTION __cdecl
4347 #define KMPC_CONVENTION
4351 typedef enum omp_sched_t {
4352 omp_sched_static = 1,
4353 omp_sched_dynamic = 2,
4354 omp_sched_guided = 3,
4357 typedef void *kmp_affinity_mask_t;
4360 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4361 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4362 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4363 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4364 KMP_EXPORT
int KMPC_CONVENTION
4365 kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4366 KMP_EXPORT
int KMPC_CONVENTION
4367 kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4368 KMP_EXPORT
int KMPC_CONVENTION
4369 kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4371 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4372 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4373 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4374 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4375 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4376 void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4377 size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4378 void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4379 size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4380 char const *format);
4382 enum kmp_target_offload_kind {
4387 typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4389 extern kmp_target_offload_kind_t __kmp_target_offload;
4390 extern int __kmpc_get_target_offload();
4393 #define KMP_DEVICE_DEFAULT -1
4394 #define KMP_DEVICE_ALL -11
4400 typedef enum kmp_pause_status_t {
4402 kmp_soft_paused = 1,
4404 } kmp_pause_status_t;
4407 extern kmp_pause_status_t __kmp_pause_status;
4408 extern int __kmpc_pause_resource(kmp_pause_status_t level);
4409 extern int __kmp_pause_resource(kmp_pause_status_t level);
4411 extern void __kmp_resume_if_soft_paused();
4415 static inline void __kmp_resume_if_hard_paused() {
4416 if (__kmp_pause_status == kmp_hard_paused) {
4417 __kmp_pause_status = kmp_not_paused;
4421 extern void __kmp_omp_display_env(
int verbose);
4424 extern volatile int __kmp_init_hidden_helper;
4426 extern volatile int __kmp_hidden_helper_team_done;
4428 extern kmp_int32 __kmp_enable_hidden_helper;
4430 extern kmp_info_t *__kmp_hidden_helper_main_thread;
4432 extern kmp_info_t **__kmp_hidden_helper_threads;
4434 extern kmp_int32 __kmp_hidden_helper_threads_num;
4436 extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4438 extern void __kmp_hidden_helper_initialize();
4439 extern void __kmp_hidden_helper_threads_initz_routine();
4440 extern void __kmp_do_initialize_hidden_helper_threads();
4441 extern void __kmp_hidden_helper_threads_initz_wait();
4442 extern void __kmp_hidden_helper_initz_release();
4443 extern void __kmp_hidden_helper_threads_deinitz_wait();
4444 extern void __kmp_hidden_helper_threads_deinitz_release();
4445 extern void __kmp_hidden_helper_main_thread_wait();
4446 extern void __kmp_hidden_helper_worker_thread_wait();
4447 extern void __kmp_hidden_helper_worker_thread_signal();
4448 extern void __kmp_hidden_helper_main_thread_release();
4451 #define KMP_HIDDEN_HELPER_THREAD(gtid) \
4452 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4454 #define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4455 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4457 #define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4458 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4460 #define KMP_HIDDEN_HELPER_TEAM(team) \
4461 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4465 #define KMP_GTID_TO_SHADOW_GTID(gtid) \
4466 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4471 static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4472 int adjusted_gtid = gtid;
4473 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4474 gtid - __kmp_hidden_helper_threads_num >= 0) {
4475 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4477 return adjusted_gtid;
4481 typedef enum kmp_severity_t {
4482 severity_warning = 1,
4485 extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4488 KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4489 KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4495 template <
bool C,
bool S>
4496 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4497 template <
bool C,
bool S>
4498 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4499 template <
bool C,
bool S>
4500 extern void __kmp_atomic_suspend_64(
int th_gtid,
4501 kmp_atomic_flag_64<C, S> *flag);
4502 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4503 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4504 template <
bool C,
bool S>
4505 extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4506 template <
bool C,
bool S>
4507 extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4508 template <
bool C,
bool S>
4509 extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4510 extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4512 template <
bool C,
bool S>
4513 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4514 template <
bool C,
bool S>
4515 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4516 template <
bool C,
bool S>
4517 extern void __kmp_atomic_resume_64(
int target_gtid,
4518 kmp_atomic_flag_64<C, S> *flag);
4519 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4521 template <
bool C,
bool S>
4522 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4523 kmp_flag_32<C, S> *flag,
int final_spin,
4524 int *thread_finished,
4528 kmp_int32 is_constrained);
4529 template <
bool C,
bool S>
4530 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4531 kmp_flag_64<C, S> *flag,
int final_spin,
4532 int *thread_finished,
4536 kmp_int32 is_constrained);
4537 template <
bool C,
bool S>
4538 int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4539 kmp_atomic_flag_64<C, S> *flag,
4540 int final_spin,
int *thread_finished,
4544 kmp_int32 is_constrained);
4545 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4546 kmp_flag_oncore *flag,
int final_spin,
4547 int *thread_finished,
4551 kmp_int32 is_constrained);
4553 extern int __kmp_nesting_mode;
4554 extern int __kmp_nesting_mode_nlevels;
4555 extern int *__kmp_nesting_nth_level;
4556 extern void __kmp_init_nesting_mode();
4557 extern void __kmp_set_nesting_mode_threads();
4569 if (f && f != stdout && f != stderr) {
4578 const char *env_var =
nullptr)
4580 open(filename, mode, env_var);
4587 void open(
const char *filename,
const char *mode,
4588 const char *env_var =
nullptr) {
4590 f = fopen(filename, mode);
4594 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4595 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4597 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4606 f = fopen(filename, mode);
4623 operator bool() {
return bool(f); }
4624 operator FILE *() {
return f; }
4627 template <
typename SourceType,
typename TargetType,
4628 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4629 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4630 bool isSourceSigned = std::is_signed<SourceType>::value,
4631 bool isTargetSigned = std::is_signed<TargetType>::value>
4632 struct kmp_convert {};
4635 template <
typename SourceType,
typename TargetType>
4636 struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4637 static TargetType to(SourceType src) {
return (TargetType)src; }
4640 template <
typename SourceType,
typename TargetType>
4641 struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4642 static TargetType to(SourceType src) {
return src; }
4645 template <
typename SourceType,
typename TargetType>
4646 struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4647 static TargetType to(SourceType src) {
4648 KMP_ASSERT(src <=
static_cast<SourceType
>(
4649 (std::numeric_limits<TargetType>::max)()));
4650 KMP_ASSERT(src >=
static_cast<SourceType
>(
4651 (std::numeric_limits<TargetType>::min)()));
4652 return (TargetType)src;
4658 template <
typename SourceType,
typename TargetType>
4659 struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4660 static TargetType to(SourceType src) {
4661 KMP_ASSERT(src >= 0);
4662 return (TargetType)src;
4666 template <
typename SourceType,
typename TargetType>
4667 struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4668 static TargetType to(SourceType src) {
4669 KMP_ASSERT(src >= 0);
4670 return (TargetType)src;
4674 template <
typename SourceType,
typename TargetType>
4675 struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4676 static TargetType to(SourceType src) {
4677 KMP_ASSERT(src >= 0);
4678 KMP_ASSERT(src <=
static_cast<SourceType
>(
4679 (std::numeric_limits<TargetType>::max)()));
4680 return (TargetType)src;
4686 template <
typename SourceType,
typename TargetType>
4687 struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4688 static TargetType to(SourceType src) {
return (TargetType)src; }
4691 template <
typename SourceType,
typename TargetType>
4692 struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4693 static TargetType to(SourceType src) {
4694 KMP_ASSERT(src <=
static_cast<SourceType
>(
4695 (std::numeric_limits<TargetType>::max)()));
4696 return (TargetType)src;
4700 template <
typename SourceType,
typename TargetType>
4701 struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4702 static TargetType to(SourceType src) {
4703 KMP_ASSERT(src <=
static_cast<SourceType
>(
4704 (std::numeric_limits<TargetType>::max)()));
4705 return (TargetType)src;
4711 template <
typename SourceType,
typename TargetType>
4712 struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4713 static TargetType to(SourceType src) {
return (TargetType)src; }
4716 template <
typename SourceType,
typename TargetType>
4717 struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4718 static TargetType to(SourceType src) {
return src; }
4721 template <
typename SourceType,
typename TargetType>
4722 struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4723 static TargetType to(SourceType src) {
4724 KMP_ASSERT(src <=
static_cast<SourceType
>(
4725 (std::numeric_limits<TargetType>::max)()));
4726 return (TargetType)src;
4730 template <
typename T1,
typename T2>
4731 static inline void __kmp_type_convert(T1 src, T2 *dest) {
4732 *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_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)
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