17#include "kmp_config.h"
27#ifndef KMP_STATIC_STEAL_ENABLED
28#define KMP_STATIC_STEAL_ENABLED 1
30#define KMP_WEIGHTED_ITERATIONS_SUPPORTED \
31 (KMP_AFFINITY_SUPPORTED && KMP_STATIC_STEAL_ENABLED && \
32 (KMP_ARCH_X86 || KMP_ARCH_X86_64))
34#define TASK_CURRENT_NOT_QUEUED 0
35#define TASK_CURRENT_QUEUED 1
37#ifdef BUILD_TIED_TASK_STACK
38#define TASK_STACK_EMPTY 0
39#define TASK_STACK_BLOCK_BITS 5
41#define TASK_STACK_BLOCK_SIZE (1 << TASK_STACK_BLOCK_BITS)
43#define TASK_STACK_INDEX_MASK (TASK_STACK_BLOCK_SIZE - 1)
46#define TASK_NOT_PUSHED 1
47#define TASK_SUCCESSFULLY_PUSHED 0
50#define TASK_EXPLICIT 1
51#define TASK_IMPLICIT 0
54#define TASK_DETACHABLE 1
55#define TASK_UNDETACHABLE 0
57#define KMP_CANCEL_THREADS
58#define KMP_THREAD_ATTR
62#if defined(__ANDROID__)
63#undef KMP_CANCEL_THREADS
69#undef KMP_CANCEL_THREADS
94#include "kmp_safe_c_api.h"
100#if KMP_USE_HIER_SCHED
102#undef KMP_USE_HIER_SCHED
103#define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED
107#if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED && !defined(OMPD_SKIP_HWLOC)
109#ifndef HWLOC_OBJ_NUMANODE
110#define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
112#ifndef HWLOC_OBJ_PACKAGE
113#define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
117#if KMP_ARCH_X86 || KMP_ARCH_X86_64
118#include <xmmintrin.h>
122#define KMP_INTERNAL_MALLOC(sz) malloc(sz)
123#define KMP_INTERNAL_FREE(p) free(p)
124#define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
125#define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
127#include "kmp_debug.h"
129#include "kmp_version.h"
130#include "kmp_barrier.h"
132#include "kmp_debugger.h"
136#define KMP_HANDLE_SIGNALS ((KMP_OS_UNIX && !KMP_OS_WASI) || KMP_OS_WINDOWS)
138#include "kmp_wrapper_malloc.h"
141#if !defined NSIG && defined _NSIG
147#pragma weak clock_gettime
151#include "ompt-internal.h"
155#include "ompd-specific.h"
159#define UNLIKELY(x) (x)
168#ifndef USE_FAST_MEMORY
169#define USE_FAST_MEMORY 3
172#ifndef KMP_NESTED_HOT_TEAMS
173#define KMP_NESTED_HOT_TEAMS 0
174#define USE_NESTED_HOT_ARG(x)
176#if KMP_NESTED_HOT_TEAMS
177#define USE_NESTED_HOT_ARG(x) , x
179#define USE_NESTED_HOT_ARG(x)
184#ifndef USE_CMP_XCHG_FOR_BGET
185#define USE_CMP_XCHG_FOR_BGET 1
193#define KMP_NSEC_PER_SEC 1000000000L
194#define KMP_USEC_PER_SEC 1000000L
195#define KMP_NSEC_PER_USEC 1000L
219 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
220 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
221 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
223 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
224 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
237 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
238 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
239 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
240 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
241 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
262 kmp_int32 get_openmp_version() {
263 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
271typedef union kmp_team kmp_team_t;
272typedef struct kmp_taskdata kmp_taskdata_t;
273typedef union kmp_task_team kmp_task_team_t;
274typedef union kmp_team kmp_team_p;
275typedef union kmp_info kmp_info_p;
276typedef union kmp_root kmp_root_p;
278template <
bool C = false,
bool S = true>
class kmp_flag_32;
279template <
bool C = false,
bool S = true>
class kmp_flag_64;
280template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
281class kmp_flag_oncore;
291#define KMP_PACK_64(HIGH_32, LOW_32) \
292 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
297 while (*(_x) == ' ' || *(_x) == '\t') \
300#define SKIP_DIGITS(_x) \
302 while (*(_x) >= '0' && *(_x) <= '9') \
305#define SKIP_TOKEN(_x) \
307 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
308 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
311#define SKIP_TO(_x, _c) \
313 while (*(_x) != '\0' && *(_x) != (_c)) \
319#define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
320#define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
325enum kmp_state_timer {
335#ifdef USE_LOAD_BALANCE
336 dynamic_load_balance,
339 dynamic_thread_limit,
345#ifndef KMP_SCHED_TYPE_DEFINED
346#define KMP_SCHED_TYPE_DEFINED
347typedef enum kmp_sched {
350 kmp_sched_static = 1,
351 kmp_sched_dynamic = 2,
352 kmp_sched_guided = 3,
354 kmp_sched_upper_std = 5,
355 kmp_sched_lower_ext = 100,
356 kmp_sched_trapezoidal = 101,
357#if KMP_STATIC_STEAL_ENABLED
358 kmp_sched_static_steal = 102,
361 kmp_sched_default = kmp_sched_static,
362 kmp_sched_monotonic = 0x80000000
372 kmp_sch_static_chunked = 33,
374 kmp_sch_dynamic_chunked = 35,
376 kmp_sch_runtime = 37,
378 kmp_sch_trapezoidal = 39,
381 kmp_sch_static_greedy = 40,
382 kmp_sch_static_balanced = 41,
384 kmp_sch_guided_iterative_chunked = 42,
385 kmp_sch_guided_analytical_chunked = 43,
387 kmp_sch_static_steal = 44,
390 kmp_sch_static_balanced_chunked = 45,
398 kmp_ord_static_chunked = 65,
400 kmp_ord_dynamic_chunked = 67,
401 kmp_ord_guided_chunked = 68,
402 kmp_ord_runtime = 69,
404 kmp_ord_trapezoidal = 71,
417 kmp_nm_static_chunked =
420 kmp_nm_dynamic_chunked = 163,
422 kmp_nm_runtime = 165,
424 kmp_nm_trapezoidal = 167,
427 kmp_nm_static_greedy = 168,
428 kmp_nm_static_balanced = 169,
430 kmp_nm_guided_iterative_chunked = 170,
431 kmp_nm_guided_analytical_chunked = 171,
432 kmp_nm_static_steal =
435 kmp_nm_ord_static_chunked = 193,
437 kmp_nm_ord_dynamic_chunked = 195,
438 kmp_nm_ord_guided_chunked = 196,
439 kmp_nm_ord_runtime = 197,
441 kmp_nm_ord_trapezoidal = 199,
463#define SCHEDULE_WITHOUT_MODIFIERS(s) \
466#define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
467#define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
468#define SCHEDULE_HAS_NO_MODIFIERS(s) \
469 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
470#define SCHEDULE_GET_MODIFIERS(s) \
471 ((enum sched_type)( \
472 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
473#define SCHEDULE_SET_MODIFIERS(s, m) \
474 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
475#define SCHEDULE_NONMONOTONIC 0
476#define SCHEDULE_MONOTONIC 1
483__kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
485 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
486 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
492__kmp_sched_apply_mods_intkind(kmp_sched_t kind,
494 if ((
int)kind & (
int)kmp_sched_monotonic) {
495 *internal_kind = (
enum sched_type)((
int)*internal_kind |
501static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
502 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
506typedef union kmp_r_sched {
525enum clock_function_type {
526 clock_function_gettimeofday,
527 clock_function_clock_gettime
532enum mic_type { non_mic, mic1, mic2, mic3, dummy };
537#undef KMP_FAST_REDUCTION_BARRIER
538#define KMP_FAST_REDUCTION_BARRIER 1
540#undef KMP_FAST_REDUCTION_CORE_DUO
541#if KMP_ARCH_X86 || KMP_ARCH_X86_64
542#define KMP_FAST_REDUCTION_CORE_DUO 1
545enum _reduction_method {
546 reduction_method_not_defined = 0,
547 critical_reduce_block = (1 << 8),
548 atomic_reduce_block = (2 << 8),
549 tree_reduce_block = (3 << 8),
550 empty_reduce_block = (4 << 8)
565#if KMP_FAST_REDUCTION_BARRIER
566#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
567 ((reduction_method) | (barrier_type))
569#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
570 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
572#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
573 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
575#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
578#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
579 (packed_reduction_method)
581#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
584#define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
585 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
586 (which_reduction_block))
588#if KMP_FAST_REDUCTION_BARRIER
589#define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
590 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
592#define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
593 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
596typedef int PACKED_REDUCTION_METHOD_T;
604#pragma warning(disable : 271 310)
636typedef enum kmp_hw_core_type_t {
637 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
638#if KMP_ARCH_X86 || KMP_ARCH_X86_64
639 KMP_HW_CORE_TYPE_ATOM = 0x20,
640 KMP_HW_CORE_TYPE_CORE = 0x40,
641 KMP_HW_MAX_NUM_CORE_TYPES = 3,
643 KMP_HW_MAX_NUM_CORE_TYPES = 1,
647#define KMP_HW_MAX_NUM_CORE_EFFS 8
649#define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
650 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
651#define KMP_ASSERT_VALID_HW_TYPE(type) \
652 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
654#define KMP_FOREACH_HW_TYPE(type) \
655 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
656 type = (kmp_hw_t)((int)type + 1))
658const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
659const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
660const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
663#if KMP_AFFINITY_SUPPORTED
667#if _MSC_VER < 1600 && KMP_MSVC_COMPAT
668typedef struct GROUP_AFFINITY {
674#if KMP_GROUP_AFFINITY
675extern int __kmp_num_proc_groups;
677static const int __kmp_num_proc_groups = 1;
679typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
680extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
682typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
683extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
685typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
686extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
688typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
690extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
693#if KMP_USE_HWLOC && !defined(OMPD_SKIP_HWLOC)
694extern hwloc_topology_t __kmp_hwloc_topology;
695extern int __kmp_hwloc_error;
698extern size_t __kmp_affin_mask_size;
699#define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
700#define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
701#define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
702#define KMP_CPU_SET_ITERATE(i, mask) \
703 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
704#define KMP_CPU_SET(i, mask) (mask)->set(i)
705#define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
706#define KMP_CPU_CLR(i, mask) (mask)->clear(i)
707#define KMP_CPU_ZERO(mask) (mask)->zero()
708#define KMP_CPU_ISEMPTY(mask) (mask)->empty()
709#define KMP_CPU_COPY(dest, src) (dest)->copy(src)
710#define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
711#define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
712#define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
713#define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
714#define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
715#define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
716#define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
717#define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
718#define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
719#define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
720#define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
721#define KMP_CPU_ALLOC_ARRAY(arr, n) \
722 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
723#define KMP_CPU_FREE_ARRAY(arr, n) \
724 __kmp_affinity_dispatch->deallocate_mask_array(arr)
725#define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
726#define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
727#define __kmp_get_system_affinity(mask, abort_bool) \
728 (mask)->get_system_affinity(abort_bool)
729#define __kmp_set_system_affinity(mask, abort_bool) \
730 (mask)->set_system_affinity(abort_bool)
731#define __kmp_get_proc_group(mask) (mask)->get_proc_group()
737 void *
operator new(
size_t n);
738 void operator delete(
void *p);
739 void *
operator new[](
size_t n);
740 void operator delete[](
void *p);
743 virtual void set(
int i) {}
745 virtual bool is_set(
int i)
const {
return false; }
747 virtual void clear(
int i) {}
749 virtual void zero() {}
751 virtual bool empty()
const {
return true; }
753 virtual void copy(
const Mask *src) {}
755 virtual void bitwise_and(
const Mask *rhs) {}
757 virtual void bitwise_or(
const Mask *rhs) {}
759 virtual void bitwise_not() {}
761 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
764 virtual int begin()
const {
return 0; }
765 virtual int end()
const {
return 0; }
766 virtual int next(
int previous)
const {
return 0; }
768 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
771 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
773 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
776 virtual int get_proc_group()
const {
return -1; }
777 int get_max_cpu()
const {
780 KMP_CPU_SET_ITERATE(cpu,
this) {
787 void *
operator new(
size_t n);
788 void operator delete(
void *p);
790 virtual ~KMPAffinity() =
default;
792 virtual void determine_capable(
const char *env_var) {}
794 virtual void bind_thread(
int proc) {}
796 virtual Mask *allocate_mask() {
return nullptr; }
797 virtual void deallocate_mask(Mask *m) {}
798 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
799 virtual void deallocate_mask_array(Mask *m) {}
800 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
801 static void pick_api();
802 static void destroy_api();
810 virtual api_type get_api_type()
const {
816 static bool picked_api;
819typedef KMPAffinity::Mask kmp_affin_mask_t;
820extern KMPAffinity *__kmp_affinity_dispatch;
823class kmp_affinity_raii_t {
824 kmp_affin_mask_t *mask;
828 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
829 : mask(nullptr), restored(false) {
830 if (KMP_AFFINITY_CAPABLE()) {
832 KMP_ASSERT(mask != NULL);
833 __kmp_get_system_affinity(mask,
true);
835 __kmp_set_system_affinity(new_mask,
true);
839 if (mask && KMP_AFFINITY_CAPABLE() && !restored) {
840 __kmp_set_system_affinity(mask,
true);
845 ~kmp_affinity_raii_t() { restore(); }
851#define KMP_AFFIN_MASK_PRINT_LEN 1024
865enum affinity_top_method {
866 affinity_top_method_all = 0,
867#if KMP_ARCH_X86 || KMP_ARCH_X86_64
868 affinity_top_method_apicid,
869 affinity_top_method_x2apicid,
870 affinity_top_method_x2apicid_1f,
872 affinity_top_method_cpuinfo,
873#if KMP_GROUP_AFFINITY
874 affinity_top_method_group,
876 affinity_top_method_flat,
878 affinity_top_method_hwloc,
880 affinity_top_method_default
883#define affinity_respect_mask_default (2)
885typedef struct kmp_affinity_flags_t {
887 unsigned verbose : 1;
888 unsigned warnings : 1;
889 unsigned respect : 2;
891 unsigned initialized : 1;
892 unsigned core_types_gran : 1;
893 unsigned core_effs_gran : 1;
894 unsigned omp_places : 1;
895 unsigned reserved : 22;
896} kmp_affinity_flags_t;
897KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
899typedef struct kmp_affinity_ids_t {
901 int ids[KMP_HW_LAST];
904typedef struct kmp_affinity_attrs_t {
908 unsigned reserved : 15;
909} kmp_affinity_attrs_t;
910#define KMP_AFFINITY_ATTRS_UNKNOWN \
911 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
913typedef struct kmp_affinity_t {
915 enum affinity_type type;
918 kmp_affinity_attrs_t core_attr_gran;
921 kmp_affinity_flags_t flags;
923 kmp_affin_mask_t *masks;
924 kmp_affinity_ids_t *ids;
925 kmp_affinity_attrs_t *attrs;
926 unsigned num_os_id_masks;
927 kmp_affin_mask_t *os_id_masks;
931#define KMP_AFFINITY_INIT(env) \
933 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
935 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
936 FALSE, FALSE, FALSE}, \
937 0, nullptr, nullptr, nullptr, 0, nullptr, env \
940extern enum affinity_top_method __kmp_affinity_top_method;
941extern kmp_affinity_t __kmp_affinity;
942extern kmp_affinity_t __kmp_hh_affinity;
943extern kmp_affinity_t *__kmp_affinities[2];
945extern void __kmp_affinity_bind_thread(
int which);
947extern kmp_affin_mask_t *__kmp_affin_fullMask;
948extern kmp_affin_mask_t *__kmp_affin_origMask;
949extern char *__kmp_cpuinfo_file;
951#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
952extern int __kmp_first_osid_with_ecore;
958typedef enum kmp_proc_bind_t {
968typedef struct kmp_nested_proc_bind_t {
969 kmp_proc_bind_t *bind_types;
972} kmp_nested_proc_bind_t;
974extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
975extern kmp_proc_bind_t __kmp_teams_proc_bind;
977extern int __kmp_display_affinity;
978extern char *__kmp_affinity_format;
979static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
981extern int __kmp_tool;
982extern char *__kmp_tool_libraries;
985#if KMP_AFFINITY_SUPPORTED
986#define KMP_PLACE_ALL (-1)
987#define KMP_PLACE_UNDEFINED (-2)
989#define KMP_AFFINITY_NON_PROC_BIND \
990 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
991 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
992 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
995extern int __kmp_affinity_num_places;
997typedef enum kmp_cancel_kind_t {
1001 cancel_sections = 3,
1002 cancel_taskgroup = 4
1006typedef struct kmp_hws_item {
1011extern kmp_hws_item_t __kmp_hws_socket;
1012extern kmp_hws_item_t __kmp_hws_die;
1013extern kmp_hws_item_t __kmp_hws_node;
1014extern kmp_hws_item_t __kmp_hws_tile;
1015extern kmp_hws_item_t __kmp_hws_core;
1016extern kmp_hws_item_t __kmp_hws_proc;
1017extern int __kmp_hws_requested;
1018extern int __kmp_hws_abs_flag;
1022#define KMP_PAD(type, sz) \
1023 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1027#define KMP_GTID_DNE (-2)
1028#define KMP_GTID_SHUTDOWN (-3)
1029#define KMP_GTID_MONITOR (-4)
1030#define KMP_GTID_UNKNOWN (-5)
1031#define KMP_GTID_MIN (-6)
1037typedef uintptr_t omp_uintptr_t;
1040 omp_atk_sync_hint = 1,
1041 omp_atk_alignment = 2,
1043 omp_atk_pool_size = 4,
1044 omp_atk_fallback = 5,
1045 omp_atk_fb_data = 6,
1047 omp_atk_partition = 8
1048} omp_alloctrait_key_t;
1053 omp_atv_contended = 3,
1054 omp_atv_uncontended = 4,
1055 omp_atv_serialized = 5,
1056 omp_atv_sequential = omp_atv_serialized,
1057 omp_atv_private = 6,
1061 omp_atv_cgroup = 10,
1062 omp_atv_default_mem_fb = 11,
1063 omp_atv_null_fb = 12,
1064 omp_atv_abort_fb = 13,
1065 omp_atv_allocator_fb = 14,
1066 omp_atv_environment = 15,
1067 omp_atv_nearest = 16,
1068 omp_atv_blocked = 17,
1069 omp_atv_interleaved = 18
1070} omp_alloctrait_value_t;
1071#define omp_atv_default ((omp_uintptr_t)-1)
1073typedef void *omp_memspace_handle_t;
1074extern omp_memspace_handle_t
const omp_default_mem_space;
1075extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1076extern omp_memspace_handle_t
const omp_const_mem_space;
1077extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1078extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1079extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1080extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1081extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1084 omp_alloctrait_key_t key;
1085 omp_uintptr_t value;
1088typedef void *omp_allocator_handle_t;
1089extern omp_allocator_handle_t
const omp_null_allocator;
1090extern omp_allocator_handle_t
const omp_default_mem_alloc;
1091extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1092extern omp_allocator_handle_t
const omp_const_mem_alloc;
1093extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1094extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1095extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1096extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1097extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1098extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1099extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1100extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1101extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1102extern omp_allocator_handle_t __kmp_def_allocator;
1107extern int __kmp_memkind_available;
1109typedef omp_memspace_handle_t kmp_memspace_t;
1111typedef struct kmp_allocator_t {
1112 omp_memspace_handle_t memspace;
1115 omp_alloctrait_value_t fb;
1116 kmp_allocator_t *fb_data;
1117 kmp_uint64 pool_size;
1118 kmp_uint64 pool_used;
1122extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1123 omp_memspace_handle_t,
1125 omp_alloctrait_t traits[]);
1126extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1127extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1128extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1130extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1131extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1132 omp_allocator_handle_t al);
1133extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1134 omp_allocator_handle_t al);
1135extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1136 omp_allocator_handle_t al,
1137 omp_allocator_handle_t free_al);
1138extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1140extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1141 omp_allocator_handle_t al);
1142extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1143 omp_allocator_handle_t al);
1144extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1145 omp_allocator_handle_t al,
1146 omp_allocator_handle_t free_al);
1147extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1149extern void __kmp_init_memkind();
1150extern void __kmp_fini_memkind();
1151extern void __kmp_init_target_mem();
1155#if ENABLE_LIBOMPTARGET
1156extern void __kmp_init_target_task();
1161#define KMP_UINT64_MAX \
1162 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1164#define KMP_MIN_NTH 1
1167#if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1168#define KMP_MAX_NTH PTHREAD_THREADS_MAX
1174#define KMP_MAX_NTH 64
1176#define KMP_MAX_NTH INT_MAX
1181#ifdef PTHREAD_STACK_MIN
1182#define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1184#define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1187#if KMP_OS_AIX && KMP_ARCH_PPC
1188#define KMP_MAX_STKSIZE 0x10000000
1190#define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1194#define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1195#elif KMP_ARCH_X86_64
1196#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1197#define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1201#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1204#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1206#define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1209#define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1210#define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1211#define KMP_MAX_MALLOC_POOL_INCR \
1212 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1214#define KMP_MIN_STKOFFSET (0)
1215#define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1217#define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1219#define KMP_DEFAULT_STKOFFSET CACHE_LINE
1222#define KMP_MIN_STKPADDING (0)
1223#define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1225#define KMP_BLOCKTIME_MULTIPLIER \
1227#define KMP_MIN_BLOCKTIME (0)
1228#define KMP_MAX_BLOCKTIME \
1232#define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1235#define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1236#define KMP_MIN_MONITOR_WAKEUPS (1)
1237#define KMP_MAX_MONITOR_WAKEUPS (1000)
1241#define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1242 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1243 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1244 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1245 ? (monitor_wakeups) \
1246 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1250#define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1251 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1252 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1254#define KMP_BLOCKTIME(team, tid) \
1255 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1256#if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1258extern kmp_uint64 __kmp_ticks_per_msec;
1259extern kmp_uint64 __kmp_ticks_per_usec;
1260#if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1261#define KMP_NOW() ((kmp_uint64)_rdtsc())
1263#define KMP_NOW() __kmp_hardware_timestamp()
1265#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1266 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1267#define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1270extern kmp_uint64 __kmp_now_nsec();
1271#define KMP_NOW() __kmp_now_nsec()
1272#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1273 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1274#define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1278#define KMP_MIN_STATSCOLS 40
1279#define KMP_MAX_STATSCOLS 4096
1280#define KMP_DEFAULT_STATSCOLS 80
1282#define KMP_MIN_INTERVAL 0
1283#define KMP_MAX_INTERVAL (INT_MAX - 1)
1284#define KMP_DEFAULT_INTERVAL 0
1286#define KMP_MIN_CHUNK 1
1287#define KMP_MAX_CHUNK (INT_MAX - 1)
1288#define KMP_DEFAULT_CHUNK 1
1290#define KMP_MIN_DISP_NUM_BUFF 1
1291#define KMP_DFLT_DISP_NUM_BUFF 7
1292#define KMP_MAX_DISP_NUM_BUFF 4096
1294#define KMP_MAX_ORDERED 8
1296#define KMP_MAX_FIELDS 32
1298#define KMP_MAX_BRANCH_BITS 31
1300#define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1302#define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1304#define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1309#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1310#define KMP_TLS_GTID_MIN 5
1312#define KMP_TLS_GTID_MIN INT_MAX
1315#define KMP_MASTER_TID(tid) (0 == (tid))
1316#define KMP_WORKER_TID(tid) (0 != (tid))
1318#define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1319#define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1320#define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1324#define TRUE (!FALSE)
1330#define KMP_INIT_WAIT 64U
1331#define KMP_NEXT_WAIT 32U
1333#define KMP_INIT_WAIT 1024U
1334#define KMP_NEXT_WAIT 512U
1337#define KMP_INIT_WAIT 1024U
1338#define KMP_NEXT_WAIT 512U
1339#elif KMP_OS_DRAGONFLY
1341#define KMP_INIT_WAIT 1024U
1342#define KMP_NEXT_WAIT 512U
1345#define KMP_INIT_WAIT 1024U
1346#define KMP_NEXT_WAIT 512U
1349#define KMP_INIT_WAIT 1024U
1350#define KMP_NEXT_WAIT 512U
1353#define KMP_INIT_WAIT 1024U
1354#define KMP_NEXT_WAIT 512U
1357#define KMP_INIT_WAIT 1024U
1358#define KMP_NEXT_WAIT 512U
1361#define KMP_INIT_WAIT 1024U
1362#define KMP_NEXT_WAIT 512U
1365#define KMP_INIT_WAIT 1024U
1366#define KMP_NEXT_WAIT 512U
1369#define KMP_INIT_WAIT 1024U
1370#define KMP_NEXT_WAIT 512U
1373#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1374typedef struct kmp_cpuid {
1381typedef struct kmp_cpuinfo_flags_t {
1384 unsigned hybrid : 1;
1385 unsigned reserved : 29;
1386} kmp_cpuinfo_flags_t;
1388typedef struct kmp_cpuinfo {
1395 kmp_cpuinfo_flags_t flags;
1397 kmp_uint64 frequency;
1398 char name[3 *
sizeof(kmp_cpuid_t)];
1401extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1406static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1407 __asm__ __volatile__(
"cpuid"
1408 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1409 :
"a"(leaf),
"c"(subleaf));
1412static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1413 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1416static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1417 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1419static inline void __kmp_clear_x87_fpu_status_word() {
1422 struct x87_fpu_state {
1431 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1432 __asm__ __volatile__(
"fstenv %0\n\t"
1433 "andw $0x7f00, %1\n\t"
1435 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1437 __asm__ __volatile__(
"fnclex");
1441static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1442static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1444static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1445static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1449extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1450extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1451extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1452extern void __kmp_clear_x87_fpu_status_word();
1453static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1454static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1457#define KMP_X86_MXCSR_MASK 0xffffffc0
1462#if KMP_HAVE_WAITPKG_INTRINSICS
1463#if KMP_HAVE_IMMINTRIN_H
1464#include <immintrin.h>
1465#elif KMP_HAVE_INTRIN_H
1470KMP_ATTRIBUTE_TARGET_WAITPKG
1471static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1472#if !KMP_HAVE_WAITPKG_INTRINSICS
1473 uint32_t timeHi = uint32_t(counter >> 32);
1474 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1476 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1482 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1486 return _tpause(hint, counter);
1489KMP_ATTRIBUTE_TARGET_WAITPKG
1490static inline void __kmp_umonitor(
void *cacheline) {
1491#if !KMP_HAVE_WAITPKG_INTRINSICS
1492 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1497 _umonitor(cacheline);
1500KMP_ATTRIBUTE_TARGET_WAITPKG
1501static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1502#if !KMP_HAVE_WAITPKG_INTRINSICS
1503 uint32_t timeHi = uint32_t(counter >> 32);
1504 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1506 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1512 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1516 return _umwait(hint, counter);
1521#include <pmmintrin.h>
1526__attribute__((target(
"sse3")))
1529__kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1530 _mm_monitor(cacheline, extensions, hints);
1533__attribute__((target(
"sse3")))
1536__kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1537 _mm_mwait(extensions, hints);
1542extern void __kmp_x86_pause(
void);
1548static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1550static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1552#define KMP_CPU_PAUSE() __kmp_x86_pause()
1554#define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1555#define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1556#define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1557#define KMP_CPU_PAUSE() \
1559 KMP_PPC64_PRI_LOW(); \
1560 KMP_PPC64_PRI_MED(); \
1561 KMP_PPC64_PRI_LOC_MB(); \
1564#define KMP_CPU_PAUSE()
1567#define KMP_INIT_YIELD(count) \
1568 { (count) = __kmp_yield_init; }
1570#define KMP_INIT_BACKOFF(time) \
1571 { (time) = __kmp_pause_init; }
1573#define KMP_OVERSUBSCRIBED \
1574 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1576#define KMP_TRY_YIELD \
1577 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1579#define KMP_TRY_YIELD_OVERSUB \
1580 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1582#define KMP_YIELD(cond) \
1585 if ((cond) && (KMP_TRY_YIELD)) \
1589#define KMP_YIELD_OVERSUB() \
1592 if ((KMP_TRY_YIELD_OVERSUB)) \
1598#define KMP_YIELD_SPIN(count) \
1601 if (KMP_TRY_YIELD) { \
1605 (count) = __kmp_yield_next; \
1616#define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1617#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1619 if (__kmp_tpause_enabled) { \
1620 if (KMP_OVERSUBSCRIBED) { \
1621 __kmp_tpause(0, (time)); \
1623 __kmp_tpause(__kmp_tpause_hint, (time)); \
1625 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1628 if ((KMP_TRY_YIELD_OVERSUB)) { \
1630 } else if (__kmp_use_yield == 1) { \
1634 (count) = __kmp_yield_next; \
1640#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1643 if ((KMP_TRY_YIELD_OVERSUB)) \
1645 else if (__kmp_use_yield == 1) { \
1649 (count) = __kmp_yield_next; \
1669 ct_ordered_in_parallel,
1677#define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1681 enum cons_type type;
1688 int p_top, w_top, s_top;
1689 int stack_size, stack_top;
1690 struct cons_data *stack_data;
1693struct kmp_region_info {
1695 int offset[KMP_MAX_FIELDS];
1696 int length[KMP_MAX_FIELDS];
1703typedef HANDLE kmp_thread_t;
1704typedef DWORD kmp_key_t;
1708typedef pthread_t kmp_thread_t;
1709typedef pthread_key_t kmp_key_t;
1712extern kmp_key_t __kmp_gtid_threadprivate_key;
1714typedef struct kmp_sys_info {
1728typedef int kmp_itt_mark_t;
1729#define KMP_ITT_DEBUG 0
1732typedef kmp_int32 kmp_critical_name[8];
1743typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1744typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1761typedef void *(*kmpc_ctor)(
void *);
1774typedef void *(*kmpc_cctor)(
void *,
void *);
1784typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1796typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1804typedef struct kmp_cached_addr {
1806 void ***compiler_cache;
1808 struct kmp_cached_addr *next;
1811struct private_data {
1812 struct private_data *next;
1818struct private_common {
1819 struct private_common *next;
1820 struct private_common *link;
1826struct shared_common {
1827 struct shared_common *next;
1828 struct private_data *pod_init;
1848#define KMP_HASH_TABLE_LOG2 9
1849#define KMP_HASH_TABLE_SIZE \
1850 (1 << KMP_HASH_TABLE_LOG2)
1851#define KMP_HASH_SHIFT 3
1852#define KMP_HASH(x) \
1853 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1855struct common_table {
1856 struct private_common *data[KMP_HASH_TABLE_SIZE];
1859struct shared_table {
1860 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1865#if KMP_USE_HIER_SCHED
1868typedef struct kmp_hier_private_bdata_t {
1869 kmp_int32 num_active;
1871 kmp_uint64 wait_val[2];
1872} kmp_hier_private_bdata_t;
1875typedef struct kmp_sched_flags {
1876 unsigned ordered : 1;
1877 unsigned nomerge : 1;
1878 unsigned contains_last : 1;
1879 unsigned use_hier : 1;
1880 unsigned use_hybrid : 1;
1881 unsigned unused : 27;
1884KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1886#if KMP_STATIC_STEAL_ENABLED
1887typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1894 kmp_lock_t *steal_lock;
1896 kmp_uint32 ordered_lower;
1897 kmp_uint32 ordered_upper;
1905 struct KMP_ALIGN(32) {
1912#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1914 kmp_uint32 num_procs_with_pcore;
1915 kmp_int32 first_thread_with_ecore;
1918 kmp_int32 last_upper;
1920} dispatch_private_info32_t;
1922#if CACHE_LINE <= 128
1923KMP_BUILD_ASSERT(
sizeof(dispatch_private_info32_t) <= 128);
1926typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1933 kmp_lock_t *steal_lock;
1935 kmp_uint64 ordered_lower;
1936 kmp_uint64 ordered_upper;
1944 struct KMP_ALIGN(32) {
1951#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1953 kmp_uint64 num_procs_with_pcore;
1954 kmp_int64 first_thread_with_ecore;
1958 kmp_int64 last_upper;
1960} dispatch_private_info64_t;
1962#if CACHE_LINE <= 128
1963KMP_BUILD_ASSERT(
sizeof(dispatch_private_info64_t) <= 128);
1967typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1980 kmp_uint32 ordered_lower;
1981 kmp_uint32 ordered_upper;
1983 kmp_int32 last_upper;
1985} dispatch_private_info32_t;
1987typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
2001 kmp_uint64 ordered_lower;
2002 kmp_uint64 ordered_upper;
2004 kmp_int64 last_upper;
2006} dispatch_private_info64_t;
2009typedef struct KMP_ALIGN_CACHE dispatch_private_info {
2010 union private_info {
2011 dispatch_private_info32_t p32;
2012 dispatch_private_info64_t p64;
2015 kmp_sched_flags_t flags;
2016 std::atomic<kmp_uint32> steal_flag;
2017 kmp_int32 ordered_bumped;
2019 struct dispatch_private_info *next;
2020 kmp_int32 type_size;
2021#if KMP_USE_HIER_SCHED
2025 enum cons_type pushed_ws;
2026} dispatch_private_info_t;
2028typedef struct dispatch_shared_info32 {
2031 volatile kmp_uint32 iteration;
2032 volatile kmp_int32 num_done;
2033 volatile kmp_uint32 ordered_iteration;
2035 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
2036} dispatch_shared_info32_t;
2038typedef struct dispatch_shared_info64 {
2041 volatile kmp_uint64 iteration;
2042 volatile kmp_int64 num_done;
2043 volatile kmp_uint64 ordered_iteration;
2045 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
2046} dispatch_shared_info64_t;
2048typedef struct dispatch_shared_info {
2050 dispatch_shared_info32_t s32;
2051 dispatch_shared_info64_t s64;
2053 volatile kmp_uint32 buffer_index;
2054 volatile kmp_int32 doacross_buf_idx;
2055 volatile kmp_uint32 *doacross_flags;
2056 kmp_int32 doacross_num_done;
2057#if KMP_USE_HIER_SCHED
2066} dispatch_shared_info_t;
2068typedef struct kmp_disp {
2070 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2072 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2074 dispatch_shared_info_t *th_dispatch_sh_current;
2075 dispatch_private_info_t *th_dispatch_pr_current;
2077 dispatch_private_info_t *th_disp_buffer;
2078 kmp_uint32 th_disp_index;
2079 kmp_int32 th_doacross_buf_idx;
2080 volatile kmp_uint32 *th_doacross_flags;
2081 kmp_int64 *th_doacross_info;
2082#if KMP_USE_INTERNODE_ALIGNMENT
2083 char more_padding[INTERNODE_CACHE_LINE];
2091#define KMP_INIT_BARRIER_STATE 0
2092#define KMP_BARRIER_SLEEP_BIT 0
2093#define KMP_BARRIER_UNUSED_BIT 1
2094#define KMP_BARRIER_BUMP_BIT 2
2096#define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2097#define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2098#define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2100#if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2101#error "Barrier sleep bit must be smaller than barrier bump bit"
2103#if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2104#error "Barrier unused bit must be smaller than barrier bump bit"
2108#define KMP_BARRIER_NOT_WAITING 0
2109#define KMP_BARRIER_OWN_FLAG \
2111#define KMP_BARRIER_PARENT_FLAG \
2113#define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2115#define KMP_BARRIER_SWITCHING \
2118#define KMP_NOT_SAFE_TO_REAP \
2120#define KMP_SAFE_TO_REAP 1
2132 bs_plain_barrier = 0,
2134 bs_forkjoin_barrier,
2135#if KMP_FAST_REDUCTION_BARRIER
2136 bs_reduction_barrier,
2142#if !KMP_FAST_REDUCTION_BARRIER
2143#define bs_reduction_barrier bs_plain_barrier
2146typedef enum kmp_bar_pat {
2153 bp_hierarchical_bar = 3,
2158#define KMP_BARRIER_ICV_PUSH 1
2161typedef struct kmp_internal_control {
2162 int serial_nesting_level;
2175 int task_thread_limit;
2176 int max_active_levels;
2179 kmp_proc_bind_t proc_bind;
2180 kmp_int32 default_device;
2181 struct kmp_internal_control *next;
2182} kmp_internal_control_t;
2184static inline void copy_icvs(kmp_internal_control_t *dst,
2185 kmp_internal_control_t *src) {
2190typedef struct KMP_ALIGN_CACHE kmp_bstate {
2195 kmp_internal_control_t th_fixed_icvs;
2198 volatile kmp_uint64 b_go;
2199 KMP_ALIGN_CACHE
volatile kmp_uint64
2201 kmp_uint32 *skip_per_level;
2202 kmp_uint32 my_level;
2203 kmp_int32 parent_tid;
2206 struct kmp_bstate *parent_bar;
2208 kmp_uint64 leaf_state;
2210 kmp_uint8 base_leaf_kids;
2211 kmp_uint8 leaf_kids;
2213 kmp_uint8 wait_flag;
2214 kmp_uint8 use_oncore_barrier;
2219 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2223union KMP_ALIGN_CACHE kmp_barrier_union {
2225 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2229typedef union kmp_barrier_union kmp_balign_t;
2232union KMP_ALIGN_CACHE kmp_barrier_team_union {
2234 char b_pad[CACHE_LINE];
2236 kmp_uint64 b_arrived;
2242 kmp_uint b_master_arrived;
2243 kmp_uint b_team_arrived;
2248typedef union kmp_barrier_team_union kmp_balign_team_t;
2255typedef struct kmp_win32_mutex {
2257 CRITICAL_SECTION cs;
2260typedef struct kmp_win32_cond {
2265 kmp_win32_mutex_t waiters_count_lock_;
2272 int wait_generation_count_;
2281union KMP_ALIGN_CACHE kmp_cond_union {
2283 char c_pad[CACHE_LINE];
2284 pthread_cond_t c_cond;
2287typedef union kmp_cond_union kmp_cond_align_t;
2289union KMP_ALIGN_CACHE kmp_mutex_union {
2291 char m_pad[CACHE_LINE];
2292 pthread_mutex_t m_mutex;
2295typedef union kmp_mutex_union kmp_mutex_align_t;
2299typedef struct kmp_desc_base {
2301 size_t ds_stacksize;
2303 kmp_thread_t ds_thread;
2304 volatile int ds_tid;
2307 volatile int ds_alive;
2324typedef union KMP_ALIGN_CACHE kmp_desc {
2326 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2330typedef struct kmp_local {
2331 volatile int this_construct;
2336#if !USE_CMP_XCHG_FOR_BGET
2337#ifdef USE_QUEUING_LOCK_FOR_BGET
2338 kmp_lock_t bget_lock;
2340 kmp_bootstrap_lock_t bget_lock;
2347 PACKED_REDUCTION_METHOD_T
2348 packed_reduction_method;
2353#define KMP_CHECK_UPDATE(a, b) \
2356#define KMP_CHECK_UPDATE_SYNC(a, b) \
2358 TCW_SYNC_PTR((a), (b))
2360#define get__blocktime(xteam, xtid) \
2361 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2362#define get__bt_set(xteam, xtid) \
2363 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2365#define get__bt_intervals(xteam, xtid) \
2366 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2369#define get__dynamic_2(xteam, xtid) \
2370 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2371#define get__nproc_2(xteam, xtid) \
2372 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2373#define get__sched_2(xteam, xtid) \
2374 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2376#define set__blocktime_team(xteam, xtid, xval) \
2377 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2381#define set__bt_intervals_team(xteam, xtid, xval) \
2382 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2386#define set__bt_set_team(xteam, xtid, xval) \
2387 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2389#define set__dynamic(xthread, xval) \
2390 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2391#define get__dynamic(xthread) \
2392 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2394#define set__nproc(xthread, xval) \
2395 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2397#define set__thread_limit(xthread, xval) \
2398 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2400#define set__max_active_levels(xthread, xval) \
2401 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2403#define get__max_active_levels(xthread) \
2404 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2406#define set__sched(xthread, xval) \
2407 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2409#define set__proc_bind(xthread, xval) \
2410 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2411#define get__proc_bind(xthread) \
2412 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2416typedef enum kmp_tasking_mode {
2417 tskm_immediate_exec = 0,
2418 tskm_extra_barrier = 1,
2419 tskm_task_teams = 2,
2421} kmp_tasking_mode_t;
2423extern kmp_tasking_mode_t
2425extern int __kmp_task_stealing_constraint;
2426extern int __kmp_enable_task_throttling;
2427extern kmp_int32 __kmp_default_device;
2430extern kmp_int32 __kmp_max_task_priority;
2432extern kmp_uint64 __kmp_taskloop_min_tasks;
2436#define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2437#define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2441#define KMP_TASKING_ENABLED(task_team) \
2442 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2450typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2452typedef union kmp_cmplrdata {
2463typedef struct kmp_task {
2470 kmp_cmplrdata_t data2;
2479typedef struct kmp_taskgroup {
2480 std::atomic<kmp_int32> count;
2481 std::atomic<kmp_int32>
2483 struct kmp_taskgroup *parent;
2486 kmp_int32 reduce_num_data;
2487 uintptr_t *gomp_data;
2491typedef union kmp_depnode kmp_depnode_t;
2492typedef struct kmp_depnode_list kmp_depnode_list_t;
2493typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2496#define KMP_DEP_IN 0x1
2497#define KMP_DEP_OUT 0x2
2498#define KMP_DEP_INOUT 0x3
2499#define KMP_DEP_MTX 0x4
2500#define KMP_DEP_SET 0x8
2501#define KMP_DEP_ALL 0x80
2504typedef struct kmp_depend_info {
2505 kmp_intptr_t base_addr;
2510#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2513 unsigned unused : 3;
2523 unsigned unused : 3;
2531struct kmp_depnode_list {
2532 kmp_depnode_t *node;
2533 kmp_depnode_list_t *next;
2537#define MAX_MTX_DEPS 4
2539typedef struct kmp_base_depnode {
2540 kmp_depnode_list_t *successors;
2542 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2543 kmp_int32 mtx_num_locks;
2545#if KMP_SUPPORT_GRAPH_OUTPUT
2548 std::atomic<kmp_int32> npredecessors;
2549 std::atomic<kmp_int32> nrefs;
2550} kmp_base_depnode_t;
2552union KMP_ALIGN_CACHE kmp_depnode {
2554 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2555 kmp_base_depnode_t dn;
2558struct kmp_dephash_entry {
2560 kmp_depnode_t *last_out;
2561 kmp_depnode_list_t *last_set;
2562 kmp_depnode_list_t *prev_set;
2563 kmp_uint8 last_flag;
2564 kmp_lock_t *mtx_lock;
2565 kmp_dephash_entry_t *next_in_bucket;
2568typedef struct kmp_dephash {
2569 kmp_dephash_entry_t **buckets;
2571 kmp_depnode_t *last_all;
2573 kmp_uint32 nelements;
2574 kmp_uint32 nconflicts;
2577typedef struct kmp_task_affinity_info {
2578 kmp_intptr_t base_addr;
2583 kmp_int32 reserved : 30;
2585} kmp_task_affinity_info_t;
2587typedef enum kmp_event_type_t {
2588 KMP_EVENT_UNINITIALIZED = 0,
2589 KMP_EVENT_ALLOW_COMPLETION = 1
2593 kmp_event_type_t type;
2594 kmp_tas_lock_t lock;
2602#define INIT_MAPSIZE 50
2604typedef struct kmp_taskgraph_flags {
2605 unsigned nowait : 1;
2606 unsigned re_record : 1;
2607 unsigned reserved : 30;
2608} kmp_taskgraph_flags_t;
2611typedef struct kmp_node_info {
2613 kmp_int32 *successors;
2614 kmp_int32 nsuccessors;
2615 std::atomic<kmp_int32>
2616 npredecessors_counter;
2617 kmp_int32 npredecessors;
2618 kmp_int32 successors_size;
2619 kmp_taskdata_t *parent_task;
2623typedef enum kmp_tdg_status {
2625 KMP_TDG_RECORDING = 1,
2630typedef struct kmp_tdg_info {
2632 kmp_taskgraph_flags_t tdg_flags;
2634 kmp_int32 num_roots;
2635 kmp_int32 *root_tasks;
2636 kmp_node_info_t *record_map;
2637 kmp_tdg_status_t tdg_status =
2639 std::atomic<kmp_int32> num_tasks;
2640 kmp_bootstrap_lock_t
2643 void *rec_taskred_data;
2645 kmp_int32 rec_num_taskred;
2648extern int __kmp_tdg_dot;
2649extern kmp_int32 __kmp_max_tdgs;
2650extern kmp_tdg_info_t **__kmp_global_tdgs;
2651extern kmp_int32 __kmp_curr_tdg_idx;
2652extern kmp_int32 __kmp_successors_size;
2653extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2654extern kmp_int32 __kmp_num_tdg;
2657#ifdef BUILD_TIED_TASK_STACK
2660typedef struct kmp_stack_block {
2661 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2662 struct kmp_stack_block *sb_next;
2663 struct kmp_stack_block *sb_prev;
2666typedef struct kmp_task_stack {
2667 kmp_stack_block_t ts_first_block;
2668 kmp_taskdata_t **ts_top;
2669 kmp_int32 ts_entries;
2674typedef struct kmp_tasking_flags {
2675#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2678 unsigned reserved31 : 6;
2681 unsigned reserved31 : 7;
2683 unsigned native : 1;
2685 unsigned complete : 1;
2686 unsigned executing : 1;
2687 unsigned started : 1;
2688 unsigned team_serial : 1;
2689 unsigned tasking_ser : 1;
2690 unsigned task_serial : 1;
2691 unsigned tasktype : 1;
2692 unsigned reserved : 8;
2693 unsigned hidden_helper : 1;
2694 unsigned detachable : 1;
2695 unsigned priority_specified : 1;
2697 unsigned destructors_thunk : 1;
2698 unsigned merged_if0 : 1;
2700 unsigned tiedness : 1;
2703 unsigned tiedness : 1;
2705 unsigned merged_if0 : 1;
2707 unsigned destructors_thunk : 1;
2711 unsigned priority_specified : 1;
2713 unsigned detachable : 1;
2714 unsigned hidden_helper : 1;
2715 unsigned reserved : 8;
2718 unsigned tasktype : 1;
2719 unsigned task_serial : 1;
2720 unsigned tasking_ser : 1;
2722 unsigned team_serial : 1;
2726 unsigned started : 1;
2727 unsigned executing : 1;
2728 unsigned complete : 1;
2730 unsigned native : 1;
2733 unsigned reserved31 : 6;
2735 unsigned reserved31 : 7;
2738} kmp_tasking_flags_t;
2740typedef struct kmp_target_data {
2744struct kmp_taskdata {
2745 kmp_int32 td_task_id;
2746 kmp_tasking_flags_t td_flags;
2747 kmp_team_t *td_team;
2748 kmp_info_p *td_alloc_thread;
2750 kmp_taskdata_t *td_parent;
2752 std::atomic<kmp_int32> td_untied_count;
2756 kmp_uint32 td_taskwait_counter;
2757 kmp_int32 td_taskwait_thread;
2758 KMP_ALIGN_CACHE kmp_internal_control_t
2760 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2761 td_allocated_child_tasks;
2763 std::atomic<kmp_int32>
2764 td_incomplete_child_tasks;
2771 kmp_task_team_t *td_task_team;
2772 size_t td_size_alloc;
2773#if defined(KMP_GOMP_COMPAT)
2775 kmp_int32 td_size_loop_bounds;
2777 kmp_taskdata_t *td_last_tied;
2778#if defined(KMP_GOMP_COMPAT)
2780 void (*td_copy_func)(
void *,
void *);
2782 kmp_event_t td_allow_completion_event;
2784 ompt_task_info_t ompt_task_info;
2787 bool is_taskgraph = 0;
2788 kmp_tdg_info_t *tdg;
2790 kmp_target_data_t td_target_data;
2794KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2797typedef struct kmp_base_thread_data {
2801 kmp_bootstrap_lock_t td_deque_lock;
2804 kmp_int32 td_deque_size;
2805 kmp_uint32 td_deque_head;
2806 kmp_uint32 td_deque_tail;
2807 kmp_int32 td_deque_ntasks;
2809 kmp_int32 td_deque_last_stolen;
2810#ifdef BUILD_TIED_TASK_STACK
2811 kmp_task_stack_t td_susp_tied_tasks;
2814} kmp_base_thread_data_t;
2816#define TASK_DEQUE_BITS 8
2817#define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2819#define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2820#define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2822typedef union KMP_ALIGN_CACHE kmp_thread_data {
2823 kmp_base_thread_data_t td;
2825 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2828typedef struct kmp_task_pri {
2829 kmp_thread_data_t td;
2835typedef struct kmp_base_task_team {
2836 kmp_bootstrap_lock_t
2841 kmp_bootstrap_lock_t tt_task_pri_lock;
2842 kmp_task_pri_t *tt_task_pri_list;
2844 kmp_task_team_t *tt_next;
2848 kmp_int32 tt_found_tasks;
2852 kmp_int32 tt_max_threads;
2853 kmp_int32 tt_found_proxy_tasks;
2854 kmp_int32 tt_untied_task_encountered;
2855 std::atomic<kmp_int32> tt_num_task_pri;
2858 kmp_int32 tt_hidden_helper_task_encountered;
2861 std::atomic<kmp_int32> tt_unfinished_threads;
2866} kmp_base_task_team_t;
2868union KMP_ALIGN_CACHE kmp_task_team {
2869 kmp_base_task_team_t tt;
2871 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2874typedef struct kmp_task_team_list_t {
2875 kmp_task_team_t *task_team;
2876 kmp_task_team_list_t *next;
2877} kmp_task_team_list_t;
2879#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2882typedef struct kmp_free_list {
2883 void *th_free_list_self;
2884 void *th_free_list_sync;
2886 void *th_free_list_other;
2890#if KMP_NESTED_HOT_TEAMS
2893typedef struct kmp_hot_team_ptr {
2894 kmp_team_p *hot_team;
2895 kmp_int32 hot_team_nth;
2896} kmp_hot_team_ptr_t;
2898typedef struct kmp_teams_size {
2914typedef struct kmp_cg_root {
2915 kmp_info_p *cg_root;
2918 kmp_int32 cg_thread_limit;
2919 kmp_int32 cg_nthreads;
2920 struct kmp_cg_root *up;
2925typedef struct KMP_ALIGN_CACHE kmp_base_info {
2931 kmp_team_p *th_team;
2932 kmp_root_p *th_root;
2933 kmp_info_p *th_next_pool;
2934 kmp_disp_t *th_dispatch;
2940 kmp_info_p *th_team_master;
2941 int th_team_serialized;
2942 microtask_t th_teams_microtask;
2951 int th_team_bt_intervals;
2954 kmp_uint64 th_team_bt_intervals;
2957#if KMP_AFFINITY_SUPPORTED
2958 kmp_affin_mask_t *th_affin_mask;
2959 kmp_affinity_ids_t th_topology_ids;
2960 kmp_affinity_attrs_t th_topology_attrs;
2962 omp_allocator_handle_t th_def_allocator;
2966#if KMP_NESTED_HOT_TEAMS
2967 kmp_hot_team_ptr_t *th_hot_teams;
2973#if KMP_AFFINITY_SUPPORTED
2974 int th_current_place;
2980 int th_prev_num_threads;
2982 kmp_uint64 th_bar_arrive_time;
2983 kmp_uint64 th_bar_min_time;
2984 kmp_uint64 th_frame_time;
2986 kmp_local_t th_local;
2987 struct private_common *th_pri_head;
2992 KMP_ALIGN_CACHE kmp_team_p
2996 ompt_thread_info_t ompt_thread_info;
3000 struct common_table *th_pri_common;
3002 volatile kmp_uint32 th_spin_here;
3005 volatile void *th_sleep_loc;
3006 flag_type th_sleep_loc_type;
3013 kmp_task_team_t *th_task_team;
3014 kmp_taskdata_t *th_current_task;
3015 kmp_uint8 th_task_state;
3016 kmp_uint32 th_reap_state;
3021 kmp_uint8 th_active_in_pool;
3023 std::atomic<kmp_uint32> th_used_in_team;
3026 struct cons_header *th_cons;
3027#if KMP_USE_HIER_SCHED
3029 kmp_hier_private_bdata_t *th_hier_bar_data;
3033 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
3035 KMP_ALIGN_CACHE
volatile kmp_int32
3038#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
3040 kmp_free_list_t th_free_lists[NUM_LISTS];
3045 kmp_win32_cond_t th_suspend_cv;
3046 kmp_win32_mutex_t th_suspend_mx;
3047 std::atomic<int> th_suspend_init;
3050 kmp_cond_align_t th_suspend_cv;
3051 kmp_mutex_align_t th_suspend_mx;
3052 std::atomic<int> th_suspend_init_count;
3056 kmp_itt_mark_t th_itt_mark_single;
3059#if KMP_STATS_ENABLED
3060 kmp_stats_list *th_stats;
3063 std::atomic<bool> th_blocking;
3065 kmp_cg_root_t *th_cg_roots;
3068typedef union KMP_ALIGN_CACHE kmp_info {
3070 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
3076typedef struct kmp_base_data {
3077 volatile kmp_uint32 t_value;
3080typedef union KMP_ALIGN_CACHE kmp_sleep_team {
3082 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3086typedef union KMP_ALIGN_CACHE kmp_ordered_team {
3088 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3090} kmp_ordered_team_t;
3092typedef int (*launch_t)(
int gtid);
3095#define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3101#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3102#define KMP_INLINE_ARGV_BYTES \
3104 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3105 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3108#define KMP_INLINE_ARGV_BYTES \
3109 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3111#define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3113typedef struct KMP_ALIGN_CACHE kmp_base_team {
3116 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3117 kmp_balign_team_t t_bar[bs_last_barrier];
3118 std::atomic<int> t_construct;
3119 char pad[
sizeof(kmp_lock_t)];
3122 std::atomic<void *> t_tg_reduce_data[2];
3123 std::atomic<int> t_tg_fini_counter[2];
3127 KMP_ALIGN_CACHE
int t_master_tid;
3128 int t_master_this_cons;
3132 kmp_team_p *t_parent;
3133 kmp_team_p *t_next_pool;
3134 kmp_disp_t *t_dispatch;
3135 kmp_task_team_t *t_task_team[2];
3136 kmp_proc_bind_t t_proc_bind;
3137 int t_primary_task_state;
3139 kmp_uint64 t_region_time;
3144 KMP_ALIGN_CACHE
void **t_argv;
3151 ompt_team_info_t ompt_team_info;
3152 ompt_lw_taskteam_t *ompt_serialized_team_info;
3155#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3156 kmp_int8 t_fp_control_saved;
3158 kmp_int16 t_x87_fpu_control_word;
3162 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3164 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3166 *t_implicit_task_taskdata;
3169 KMP_ALIGN_CACHE
int t_max_argc;
3172 dispatch_shared_info_t *t_disp_buffer;
3175 kmp_r_sched_t t_sched;
3176#if KMP_AFFINITY_SUPPORTED
3180 int t_display_affinity;
3183 omp_allocator_handle_t t_def_allocator;
3186#if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3191 char dummy_padding[1024];
3194 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3197 std::atomic<kmp_int32> t_cancel_request;
3198 int t_master_active;
3199 void *t_copypriv_data;
3201 std::atomic<kmp_uint32> t_copyin_counter;
3206 distributedBarrier *b;
3211KMP_BUILD_ASSERT(
sizeof(kmp_task_team_t *[2]) ==
sizeof(kmp_task_team_list_t));
3212KMP_BUILD_ASSERT(
alignof(kmp_task_team_t *[2]) ==
3213 alignof(kmp_task_team_list_t));
3215union KMP_ALIGN_CACHE kmp_team {
3218 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3221typedef union KMP_ALIGN_CACHE kmp_time_global {
3223 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3227typedef struct kmp_base_global {
3229 kmp_time_global_t g_time;
3232 volatile int g_abort;
3233 volatile int g_done;
3236 enum dynamic_mode g_dynamic_mode;
3239typedef union KMP_ALIGN_CACHE kmp_global {
3240 kmp_base_global_t g;
3242 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3245typedef struct kmp_base_root {
3250 volatile int r_active;
3252 std::atomic<int> r_in_parallel;
3254 kmp_team_t *r_root_team;
3255 kmp_team_t *r_hot_team;
3256 kmp_info_t *r_uber_thread;
3257 kmp_lock_t r_begin_lock;
3258 volatile int r_begin;
3260#if KMP_AFFINITY_SUPPORTED
3261 int r_affinity_assigned;
3265typedef union KMP_ALIGN_CACHE kmp_root {
3268 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3271struct fortran_inx_info {
3279typedef struct kmp_old_threads_list_t {
3280 kmp_info_t **threads;
3281 struct kmp_old_threads_list_t *next;
3282} kmp_old_threads_list_t;
3286extern int __kmp_settings;
3287extern int __kmp_duplicate_library_ok;
3289extern int __kmp_forkjoin_frames;
3290extern int __kmp_forkjoin_frames_mode;
3292extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3293extern int __kmp_determ_red;
3296extern int kmp_a_debug;
3297extern int kmp_b_debug;
3298extern int kmp_c_debug;
3299extern int kmp_d_debug;
3300extern int kmp_e_debug;
3301extern int kmp_f_debug;
3305#define KMP_DEBUG_BUF_LINES_INIT 512
3306#define KMP_DEBUG_BUF_LINES_MIN 1
3308#define KMP_DEBUG_BUF_CHARS_INIT 128
3309#define KMP_DEBUG_BUF_CHARS_MIN 2
3313extern int __kmp_debug_buf_lines;
3315 __kmp_debug_buf_chars;
3316extern int __kmp_debug_buf_atomic;
3319extern char *__kmp_debug_buffer;
3320extern std::atomic<int> __kmp_debug_count;
3322extern int __kmp_debug_buf_warn_chars;
3327extern int __kmp_par_range;
3329#define KMP_PAR_RANGE_ROUTINE_LEN 1024
3330extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3331#define KMP_PAR_RANGE_FILENAME_LEN 1024
3332extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3333extern int __kmp_par_range_lb;
3334extern int __kmp_par_range_ub;
3340extern int __kmp_storage_map_verbose;
3342extern int __kmp_storage_map_verbose_specified;
3344#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3345extern kmp_cpuinfo_t __kmp_cpuinfo;
3346static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3347#elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3348static inline bool __kmp_is_hybrid_cpu() {
return true; }
3350static inline bool __kmp_is_hybrid_cpu() {
return false; }
3353extern volatile int __kmp_init_serial;
3354extern volatile int __kmp_init_gtid;
3355extern volatile int __kmp_init_common;
3356extern volatile int __kmp_need_register_serial;
3357extern volatile int __kmp_init_middle;
3358extern volatile int __kmp_init_parallel;
3360extern volatile int __kmp_init_monitor;
3362extern volatile int __kmp_init_user_locks;
3363extern volatile int __kmp_init_hidden_helper_threads;
3364extern int __kmp_init_counter;
3365extern int __kmp_root_counter;
3366extern int __kmp_version;
3369extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3372extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3373extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3374extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3375extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3376extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3377extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3378extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3379extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3380extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3381extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3382extern char const *__kmp_barrier_type_name[bs_last_barrier];
3383extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3386extern kmp_bootstrap_lock_t __kmp_initz_lock;
3387extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3388extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3389extern kmp_bootstrap_lock_t
3392extern kmp_bootstrap_lock_t
3395extern kmp_bootstrap_lock_t
3396 __kmp_tp_cached_lock;
3399extern kmp_lock_t __kmp_global_lock;
3400extern kmp_queuing_lock_t __kmp_dispatch_lock;
3401extern kmp_lock_t __kmp_debug_lock;
3403extern enum library_type __kmp_library;
3409extern int __kmp_chunk;
3410extern int __kmp_force_monotonic;
3412extern size_t __kmp_stksize;
3414extern size_t __kmp_monitor_stksize;
3416extern size_t __kmp_stkoffset;
3417extern int __kmp_stkpadding;
3420 __kmp_malloc_pool_incr;
3421extern int __kmp_env_stksize;
3422extern int __kmp_env_blocktime;
3423extern int __kmp_env_checks;
3424extern int __kmp_env_consistency_check;
3425extern int __kmp_generate_warnings;
3426extern int __kmp_reserve_warn;
3429extern int __kmp_suspend_count;
3432extern kmp_int32 __kmp_use_yield;
3433extern kmp_int32 __kmp_use_yield_exp_set;
3434extern kmp_uint32 __kmp_yield_init;
3435extern kmp_uint32 __kmp_yield_next;
3436extern kmp_uint64 __kmp_pause_init;
3439extern int __kmp_allThreadsSpecified;
3441extern size_t __kmp_align_alloc;
3443extern int __kmp_xproc;
3444extern int __kmp_avail_proc;
3445extern size_t __kmp_sys_min_stksize;
3446extern int __kmp_sys_max_nth;
3448extern int __kmp_max_nth;
3450extern int __kmp_cg_max_nth;
3451extern int __kmp_task_max_nth;
3452extern int __kmp_teams_max_nth;
3453extern int __kmp_threads_capacity;
3455extern int __kmp_dflt_team_nth;
3457extern int __kmp_dflt_team_nth_ub;
3459extern int __kmp_tp_capacity;
3461extern int __kmp_tp_cached;
3463extern int __kmp_dflt_blocktime;
3465extern char __kmp_blocktime_units;
3466extern bool __kmp_wpolicy_passive;
3469static inline void __kmp_aux_convert_blocktime(
int *bt) {
3470 if (__kmp_blocktime_units ==
'm') {
3471 if (*bt > INT_MAX / 1000) {
3472 *bt = INT_MAX / 1000;
3473 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3481 __kmp_monitor_wakeups;
3482extern int __kmp_bt_intervals;
3485#ifdef KMP_ADJUST_BLOCKTIME
3486extern int __kmp_zero_bt;
3488#ifdef KMP_DFLT_NTH_CORES
3489extern int __kmp_ncores;
3492extern int __kmp_abort_delay;
3494extern int __kmp_need_register_atfork_specified;
3495extern int __kmp_need_register_atfork;
3497extern int __kmp_gtid_mode;
3505 __kmp_adjust_gtid_mode;
3506#ifdef KMP_TDATA_GTID
3507extern KMP_THREAD_LOCAL
int __kmp_gtid;
3509extern int __kmp_tls_gtid_min;
3510extern int __kmp_foreign_tp;
3511#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3512extern int __kmp_inherit_fp_control;
3513extern kmp_int16 __kmp_init_x87_fpu_control_word;
3514extern kmp_uint32 __kmp_init_mxcsr;
3519extern int __kmp_dflt_max_active_levels;
3522extern bool __kmp_dflt_max_active_levels_set;
3523extern int __kmp_dispatch_num_buffers;
3525#if KMP_NESTED_HOT_TEAMS
3526extern int __kmp_hot_teams_mode;
3527extern int __kmp_hot_teams_max_level;
3531extern enum clock_function_type __kmp_clock_function;
3532extern int __kmp_clock_function_param;
3535#if KMP_MIC_SUPPORTED
3536extern enum mic_type __kmp_mic_type;
3539#ifdef USE_LOAD_BALANCE
3540extern double __kmp_load_balance_interval;
3544typedef struct kmp_nested_nthreads_t {
3548} kmp_nested_nthreads_t;
3550extern kmp_nested_nthreads_t __kmp_nested_nth;
3552#if KMP_USE_ADAPTIVE_LOCKS
3555struct kmp_adaptive_backoff_params_t {
3557 kmp_uint32 max_soft_retries;
3560 kmp_uint32 max_badness;
3563extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3565#if KMP_DEBUG_ADAPTIVE_LOCKS
3566extern const char *__kmp_speculative_statsfile;
3571extern int __kmp_display_env;
3572extern int __kmp_display_env_verbose;
3573extern int __kmp_omp_cancellation;
3574extern int __kmp_nteams;
3575extern int __kmp_teams_thread_limit;
3581extern kmp_info_t **__kmp_threads;
3583extern kmp_old_threads_list_t *__kmp_old_threads_list;
3585extern volatile kmp_team_t *__kmp_team_pool;
3586extern volatile kmp_info_t *__kmp_thread_pool;
3587extern kmp_info_t *__kmp_thread_pool_insert_pt;
3590extern volatile int __kmp_nth;
3593extern volatile int __kmp_all_nth;
3594extern std::atomic<int> __kmp_thread_pool_active_nth;
3596extern kmp_root_t **__kmp_root;
3600#define __kmp_get_gtid() __kmp_get_global_thread_id()
3601#define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3602#define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3603#define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3604#define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3609#define __kmp_get_team_num_threads(gtid) \
3610 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3612static inline bool KMP_UBER_GTID(
int gtid) {
3613 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3614 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3615 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3616 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3619static inline int __kmp_tid_from_gtid(
int gtid) {
3620 KMP_DEBUG_ASSERT(gtid >= 0);
3621 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3624static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3625 KMP_DEBUG_ASSERT(tid >= 0 && team);
3626 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3629static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3630 KMP_DEBUG_ASSERT(thr);
3631 return thr->th.th_info.ds.ds_gtid;
3634static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3635 KMP_DEBUG_ASSERT(gtid >= 0);
3636 return __kmp_threads[gtid];
3639static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3640 KMP_DEBUG_ASSERT(gtid >= 0);
3641 return __kmp_threads[gtid]->th.th_team;
3644static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3645 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3646 KMP_FATAL(ThreadIdentInvalid);
3649#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3650extern int __kmp_user_level_mwait;
3651extern int __kmp_umwait_enabled;
3652extern int __kmp_mwait_enabled;
3653extern int __kmp_mwait_hints;
3657extern int __kmp_waitpkg_enabled;
3658extern int __kmp_tpause_state;
3659extern int __kmp_tpause_hint;
3660extern int __kmp_tpause_enabled;
3665extern kmp_global_t __kmp_global;
3667extern kmp_info_t __kmp_monitor;
3669extern std::atomic<kmp_int32> __kmp_team_counter;
3671extern std::atomic<kmp_int32> __kmp_task_counter;
3674#define _KMP_GEN_ID(counter) \
3675 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3677#define _KMP_GEN_ID(counter) (~0)
3680#define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3681#define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3685extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3686 size_t size,
char const *format, ...);
3688extern void __kmp_serial_initialize(
void);
3689extern void __kmp_middle_initialize(
void);
3690extern void __kmp_parallel_initialize(
void);
3692extern void __kmp_internal_begin(
void);
3693extern void __kmp_internal_end_library(
int gtid);
3694extern void __kmp_internal_end_thread(
int gtid);
3695extern void __kmp_internal_end_atexit(
void);
3696extern void __kmp_internal_end_dtor(
void);
3697extern void __kmp_internal_end_dest(
void *);
3699extern int __kmp_register_root(
int initial_thread);
3700extern void __kmp_unregister_root(
int gtid);
3701extern void __kmp_unregister_library(
void);
3703extern int __kmp_ignore_mppbeg(
void);
3704extern int __kmp_ignore_mppend(
void);
3706extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3707extern void __kmp_exit_single(
int gtid);
3709extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3710extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3712#ifdef USE_LOAD_BALANCE
3713extern int __kmp_get_load_balance(
int);
3716extern int __kmp_get_global_thread_id(
void);
3717extern int __kmp_get_global_thread_id_reg(
void);
3718extern void __kmp_exit_thread(
int exit_status);
3719extern void __kmp_abort(
char const *format, ...);
3720extern void __kmp_abort_thread(
void);
3721KMP_NORETURN
extern void __kmp_abort_process(
void);
3722extern void __kmp_warn(
char const *format, ...);
3724extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3726extern bool __kmp_detect_shm();
3727extern bool __kmp_detect_tmp();
3731static inline kmp_info_t *__kmp_entry_thread() {
3732 int gtid = __kmp_entry_gtid();
3734 return __kmp_threads[gtid];
3737extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3738extern int __kmp_get_max_active_levels(
int gtid);
3739extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3740extern int __kmp_get_team_size(
int gtid,
int level);
3741extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3742extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3744extern unsigned short __kmp_get_random(kmp_info_t *thread);
3745extern void __kmp_init_random(kmp_info_t *thread);
3747extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3748extern void __kmp_adjust_num_threads(
int new_nproc);
3749extern void __kmp_check_stksize(
size_t *val);
3751extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3752extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3753extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3754#define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3755#define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3756#define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3759extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3760 size_t size KMP_SRC_LOC_DECL);
3761extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3762extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3763extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3764#define __kmp_fast_allocate(this_thr, size) \
3765 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3766#define __kmp_fast_free(this_thr, ptr) \
3767 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3770extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3771extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3772 size_t elsize KMP_SRC_LOC_DECL);
3773extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3774 size_t size KMP_SRC_LOC_DECL);
3775extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3776#define __kmp_thread_malloc(th, size) \
3777 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3778#define __kmp_thread_calloc(th, nelem, elsize) \
3779 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3780#define __kmp_thread_realloc(th, ptr, size) \
3781 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3782#define __kmp_thread_free(th, ptr) \
3783 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3785extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3787extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3788 kmp_proc_bind_t proc_bind);
3789extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3791extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3792 int num_teams_ub,
int num_threads);
3794extern void __kmp_yield();
3798 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3799extern void __kmpc_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3801 kmp_uint32 ub, kmp_int32 st,
3803extern void __kmpc_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3805 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3806extern void __kmpc_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3808 kmp_uint64 ub, kmp_int64 st,
3811extern int __kmpc_dispatch_next_4(
ident_t *loc, kmp_int32 gtid,
3812 kmp_int32 *p_last, kmp_int32 *p_lb,
3813 kmp_int32 *p_ub, kmp_int32 *p_st);
3814extern int __kmpc_dispatch_next_4u(
ident_t *loc, kmp_int32 gtid,
3815 kmp_int32 *p_last, kmp_uint32 *p_lb,
3816 kmp_uint32 *p_ub, kmp_int32 *p_st);
3817extern int __kmpc_dispatch_next_8(
ident_t *loc, kmp_int32 gtid,
3818 kmp_int32 *p_last, kmp_int64 *p_lb,
3819 kmp_int64 *p_ub, kmp_int64 *p_st);
3820extern int __kmpc_dispatch_next_8u(
ident_t *loc, kmp_int32 gtid,
3821 kmp_int32 *p_last, kmp_uint64 *p_lb,
3822 kmp_uint64 *p_ub, kmp_int64 *p_st);
3824extern void __kmpc_dispatch_fini_4(
ident_t *loc, kmp_int32 gtid);
3825extern void __kmpc_dispatch_fini_8(
ident_t *loc, kmp_int32 gtid);
3826extern void __kmpc_dispatch_fini_4u(
ident_t *loc, kmp_int32 gtid);
3827extern void __kmpc_dispatch_fini_8u(
ident_t *loc, kmp_int32 gtid);
3829#ifdef KMP_GOMP_COMPAT
3831extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3833 kmp_int32 ub, kmp_int32 st,
3834 kmp_int32 chunk,
int push_ws);
3835extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3837 kmp_uint32 ub, kmp_int32 st,
3838 kmp_int32 chunk,
int push_ws);
3839extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3841 kmp_int64 ub, kmp_int64 st,
3842 kmp_int64 chunk,
int push_ws);
3843extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3845 kmp_uint64 ub, kmp_int64 st,
3846 kmp_int64 chunk,
int push_ws);
3847extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3848extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3849extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3850extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3854extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3855extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3856extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3857extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3858extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3859extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3860 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3862extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3863 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3865extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3872extern void __kmp_release_64(kmp_flag_64<> *flag);
3874extern void __kmp_infinite_loop(
void);
3876extern void __kmp_cleanup(
void);
3878#if KMP_HANDLE_SIGNALS
3879extern int __kmp_handle_signals;
3880extern void __kmp_install_signals(
int parallel_init);
3881extern void __kmp_remove_signals(
void);
3884extern void __kmp_clear_system_time(
void);
3885extern void __kmp_read_system_time(
double *delta);
3887extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3889extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3890extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3892#if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3894__kmp_initialize_system_tick(
void);
3898__kmp_runtime_initialize(
void);
3899extern void __kmp_runtime_destroy(
void);
3901#if KMP_AFFINITY_SUPPORTED
3902extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3903 kmp_affin_mask_t *mask);
3904extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3905 kmp_affin_mask_t *mask);
3906extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3907extern void __kmp_affinity_uninitialize(
void);
3908extern void __kmp_affinity_set_init_mask(
3909 int gtid,
int isa_root);
3910void __kmp_affinity_bind_init_mask(
int gtid);
3911extern void __kmp_affinity_bind_place(
int gtid);
3912extern void __kmp_affinity_determine_capable(
const char *env_var);
3913extern int __kmp_aux_set_affinity(
void **mask);
3914extern int __kmp_aux_get_affinity(
void **mask);
3915extern int __kmp_aux_get_affinity_max_proc();
3916extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3917extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3918extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3919extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3920#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
3921extern int __kmp_get_first_osid_with_ecore(
void);
3923#if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_NETBSD || KMP_OS_DRAGONFLY || \
3925extern int kmp_set_thread_affinity_mask_initial(
void);
3927static inline void __kmp_assign_root_init_mask() {
3928 int gtid = __kmp_entry_gtid();
3929 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3930 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3931 __kmp_affinity_set_init_mask(gtid, TRUE);
3932 __kmp_affinity_bind_init_mask(gtid);
3933 r->r.r_affinity_assigned = TRUE;
3936static inline void __kmp_reset_root_init_mask(
int gtid) {
3937 if (!KMP_AFFINITY_CAPABLE())
3939 kmp_info_t *th = __kmp_threads[gtid];
3940 kmp_root_t *r = th->th.th_root;
3941 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3942 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3943 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3944 r->r.r_affinity_assigned = FALSE;
3948#define __kmp_assign_root_init_mask()
3949static inline void __kmp_reset_root_init_mask(
int gtid) {}
3954extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3955 kmp_str_buf_t *buffer);
3956extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3958extern void __kmp_cleanup_hierarchy();
3959extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3963extern int __kmp_futex_determine_capable(
void);
3967extern void __kmp_gtid_set_specific(
int gtid);
3968extern int __kmp_gtid_get_specific(
void);
3970extern double __kmp_read_cpu_time(
void);
3972extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3975extern void __kmp_create_monitor(kmp_info_t *th);
3978extern void *__kmp_launch_thread(kmp_info_t *thr);
3980extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3983extern int __kmp_still_running(kmp_info_t *th);
3984extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3985extern void __kmp_free_handle(kmp_thread_t tHandle);
3989extern void __kmp_reap_monitor(kmp_info_t *th);
3991extern void __kmp_reap_worker(kmp_info_t *th);
3992extern void __kmp_terminate_thread(
int gtid);
3994extern int __kmp_try_suspend_mx(kmp_info_t *th);
3995extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3996extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
3998extern void __kmp_elapsed(
double *);
3999extern void __kmp_elapsed_tick(
double *);
4001extern void __kmp_enable(
int old_state);
4002extern void __kmp_disable(
int *old_state);
4004extern void __kmp_thread_sleep(
int millis);
4006extern void __kmp_common_initialize(
void);
4007extern void __kmp_common_destroy(
void);
4008extern void __kmp_common_destroy_gtid(
int gtid);
4011extern void __kmp_register_atfork(
void);
4013extern void __kmp_suspend_initialize(
void);
4014extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
4015extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
4017extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
4020__kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
4022 ompt_data_t ompt_parallel_data,
4024 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
4025 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
4026extern void __kmp_free_thread(kmp_info_t *);
4027extern void __kmp_free_team(kmp_root_t *,
4028 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
4029extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
4033extern void __kmp_initialize_bget(kmp_info_t *th);
4034extern void __kmp_finalize_bget(kmp_info_t *th);
4036KMP_EXPORT
void *kmpc_malloc(
size_t size);
4037KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
4038KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
4039KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
4040KMP_EXPORT
void kmpc_free(
void *ptr);
4044extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
4045 size_t reduce_size,
void *reduce_data,
4046 void (*reduce)(
void *,
void *));
4047extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
4048extern int __kmp_barrier_gomp_cancel(
int gtid);
4054enum fork_context_e {
4060extern int __kmp_fork_call(
ident_t *loc,
int gtid,
4061 enum fork_context_e fork_context, kmp_int32 argc,
4062 microtask_t microtask, launch_t invoker,
4065extern void __kmp_join_call(
ident_t *loc,
int gtid
4068 enum fork_context_e fork_context
4071 int exit_teams = 0);
4073extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
4074extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
4075extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
4076extern int __kmp_invoke_task_func(
int gtid);
4077extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
4078 kmp_info_t *this_thr,
4080extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
4081 kmp_info_t *this_thr,
4085KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
4086extern int __kmp_invoke_teams_master(
int gtid);
4087extern void __kmp_teams_master(
int gtid);
4088extern int __kmp_aux_get_team_num();
4089extern int __kmp_aux_get_num_teams();
4090extern void __kmp_save_internal_controls(kmp_info_t *thread);
4091extern void __kmp_user_set_library(
enum library_type arg);
4092extern void __kmp_aux_set_library(
enum library_type arg);
4093extern void __kmp_aux_set_stacksize(
size_t arg);
4094extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
4095extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
4098void kmpc_set_blocktime(
int arg);
4099void ompc_set_nested(
int flag);
4100void ompc_set_dynamic(
int flag);
4101void ompc_set_num_threads(
int arg);
4103extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4104 kmp_team_t *team,
int tid);
4105extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4106extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4107 kmp_tasking_flags_t *flags,
4108 size_t sizeof_kmp_task_t,
4109 size_t sizeof_shareds,
4110 kmp_routine_entry_t task_entry);
4111extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4112 kmp_team_t *team,
int tid,
4114extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4115extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4117extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4120extern void __kmp_fulfill_event(kmp_event_t *event);
4122extern void __kmp_free_task_team(kmp_info_t *thread,
4123 kmp_task_team_t *task_team);
4124extern void __kmp_reap_task_teams(
void);
4125extern void __kmp_push_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4126extern void __kmp_pop_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4127extern void __kmp_wait_to_unref_task_teams(
void);
4128extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team);
4129extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4130extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4137extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4140#define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr) \
4142 __kmp_tasking_mode != tskm_task_teams || team->t.t_nproc == 1 || \
4143 thr->th.th_task_team == team->t.t_task_team[thr->th.th_task_state])
4145#define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr)
4148extern int __kmp_is_address_mapped(
void *addr);
4149extern kmp_uint64 __kmp_hardware_timestamp(
void);
4152extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4160extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4164 void **exit_frame_ptr
4177 size_t vector_length);
4181KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4182 void *data,
size_t size);
4209 kmp_critical_name *);
4211 kmp_critical_name *);
4212KMP_EXPORT
void __kmpc_critical_with_hint(
ident_t *, kmp_int32 global_tid,
4213 kmp_critical_name *, uint32_t hint);
4219 kmp_int32 global_tid);
4226 kmp_int32 numberOfSections);
4229KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4230 kmp_int32 schedtype, kmp_int32 *plastiter,
4231 kmp_int *plower, kmp_int *pupper,
4232 kmp_int *pstride, kmp_int incr,
4238 size_t cpy_size,
void *cpy_data,
4239 void (*cpy_func)(
void *,
void *),
4245extern void KMPC_SET_NUM_THREADS(
int arg);
4246extern void KMPC_SET_DYNAMIC(
int flag);
4247extern void KMPC_SET_NESTED(
int flag);
4250KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4251 kmp_task_t *new_task);
4252KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4254 size_t sizeof_kmp_task_t,
4255 size_t sizeof_shareds,
4256 kmp_routine_entry_t task_entry);
4257KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4258 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4259 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4260KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4262KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4264KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4265 kmp_task_t *new_task);
4266KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4267KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4271void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4272void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4278KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4279KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4282 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4283 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4284 kmp_depend_info_t *noalias_dep_list);
4286KMP_EXPORT kmp_base_depnode_t *__kmpc_task_get_depnode(kmp_task_t *task);
4288KMP_EXPORT kmp_depnode_list_t *__kmpc_task_get_successors(kmp_task_t *task);
4292 kmp_depend_info_t *dep_list,
4293 kmp_int32 ndeps_noalias,
4294 kmp_depend_info_t *noalias_dep_list);
4297KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4299 kmp_depend_info_t *dep_list,
4300 kmp_int32 ndeps_noalias,
4301 kmp_depend_info_t *noalias_dep_list,
4302 kmp_int32 has_no_wait);
4304extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4305 bool serialize_immediate);
4307KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4308 kmp_int32 cncl_kind);
4309KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4310 kmp_int32 cncl_kind);
4311KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4312KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4316KMP_EXPORT
void __kmpc_taskloop(
ident_t *loc, kmp_int32 gtid, kmp_task_t *task,
4317 kmp_int32 if_val, kmp_uint64 *lb,
4318 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4319 kmp_int32 sched, kmp_uint64 grainsize,
4321KMP_EXPORT
void __kmpc_taskloop_5(
ident_t *loc, kmp_int32 gtid,
4322 kmp_task_t *task, kmp_int32 if_val,
4323 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4324 kmp_int32 nogroup, kmp_int32 sched,
4325 kmp_uint64 grainsize, kmp_int32 modifier,
4334 int num,
void *data);
4338 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4339 kmp_task_affinity_info_t *affin_list);
4340KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4341KMP_EXPORT
int __kmp_get_max_teams(
void);
4342KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4343KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4350KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4352KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4354KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4356KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4358KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4359KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4361KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4363KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4365KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4366KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4369KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4370 void **user_lock, uintptr_t hint);
4371KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4379static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4380 return status == KMP_TDG_RECORDING;
4383KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4384 kmp_int32 input_flags,
4386KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4387 kmp_int32 input_flags, kmp_int32 tdg_id);
4392 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4393 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4394 kmp_critical_name *lck);
4396 kmp_critical_name *lck);
4398 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4399 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4400 kmp_critical_name *lck);
4402 kmp_critical_name *lck);
4406extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4407 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4408 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4409 kmp_critical_name *lck);
4412KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4414KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4415KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4421KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4423 kmp_int32 num_threads);
4425KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4428 kmp_int32 num_teams,
4429 kmp_int32 num_threads);
4431 kmp_int32 thread_limit);
4434 kmp_int32 num_teams_lb,
4435 kmp_int32 num_teams_ub,
4436 kmp_int32 num_threads);
4444KMP_EXPORT
void __kmpc_doacross_init(
ident_t *loc, kmp_int32 gtid,
4446 const struct kmp_dim *dims);
4447KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4448 const kmp_int64 *vec);
4449KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4450 const kmp_int64 *vec);
4451KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4454 void *data,
size_t size,
4459void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4460 void *data_addr,
size_t pc_size);
4461struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4464void __kmp_threadprivate_resize_cache(
int newCapacity);
4465void __kmp_cleanup_threadprivate_caches();
4469#define KMPC_CONVENTION __cdecl
4471#define KMPC_CONVENTION
4475typedef enum omp_sched_t {
4476 omp_sched_static = 1,
4477 omp_sched_dynamic = 2,
4478 omp_sched_guided = 3,
4481typedef void *kmp_affinity_mask_t;
4484KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4485KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4486KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4487KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4488KMP_EXPORT
int KMPC_CONVENTION
4489kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4490KMP_EXPORT
int KMPC_CONVENTION
4491kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4492KMP_EXPORT
int KMPC_CONVENTION
4493kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4495KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4496KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4497KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4498KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4499KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4500void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4501size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4502void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4503size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4504 char const *format);
4506enum kmp_target_offload_kind {
4511typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4513extern kmp_target_offload_kind_t __kmp_target_offload;
4514extern int __kmpc_get_target_offload();
4517#define KMP_DEVICE_DEFAULT -1
4518#define KMP_DEVICE_ALL -11
4524typedef enum kmp_pause_status_t {
4526 kmp_soft_paused = 1,
4528} kmp_pause_status_t;
4531extern kmp_pause_status_t __kmp_pause_status;
4532extern int __kmpc_pause_resource(kmp_pause_status_t level);
4533extern int __kmp_pause_resource(kmp_pause_status_t level);
4535extern void __kmp_resume_if_soft_paused();
4539static inline void __kmp_resume_if_hard_paused() {
4540 if (__kmp_pause_status == kmp_hard_paused) {
4541 __kmp_pause_status = kmp_not_paused;
4545extern void __kmp_omp_display_env(
int verbose);
4548extern volatile int __kmp_init_hidden_helper;
4550extern volatile int __kmp_hidden_helper_team_done;
4552extern kmp_int32 __kmp_enable_hidden_helper;
4554extern kmp_info_t *__kmp_hidden_helper_main_thread;
4556extern kmp_info_t **__kmp_hidden_helper_threads;
4558extern kmp_int32 __kmp_hidden_helper_threads_num;
4560extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4562extern void __kmp_hidden_helper_initialize();
4563extern void __kmp_hidden_helper_threads_initz_routine();
4564extern void __kmp_do_initialize_hidden_helper_threads();
4565extern void __kmp_hidden_helper_threads_initz_wait();
4566extern void __kmp_hidden_helper_initz_release();
4567extern void __kmp_hidden_helper_threads_deinitz_wait();
4568extern void __kmp_hidden_helper_threads_deinitz_release();
4569extern void __kmp_hidden_helper_main_thread_wait();
4570extern void __kmp_hidden_helper_worker_thread_wait();
4571extern void __kmp_hidden_helper_worker_thread_signal();
4572extern void __kmp_hidden_helper_main_thread_release();
4575#define KMP_HIDDEN_HELPER_THREAD(gtid) \
4576 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4578#define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4579 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4581#define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4582 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4584#define KMP_HIDDEN_HELPER_TEAM(team) \
4585 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4589#define KMP_GTID_TO_SHADOW_GTID(gtid) \
4590 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4595static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4596 int adjusted_gtid = gtid;
4597 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4598 gtid - __kmp_hidden_helper_threads_num >= 0) {
4599 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4601 return adjusted_gtid;
4605typedef enum kmp_severity_t {
4606 severity_warning = 1,
4609extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4612KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4613KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4619template <
bool C,
bool S>
4620extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4621template <
bool C,
bool S>
4622extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4623template <
bool C,
bool S>
4624extern void __kmp_atomic_suspend_64(
int th_gtid,
4625 kmp_atomic_flag_64<C, S> *flag);
4626extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4627#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4628template <
bool C,
bool S>
4629extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4630template <
bool C,
bool S>
4631extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4632template <
bool C,
bool S>
4633extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4634extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4636template <
bool C,
bool S>
4637extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4638template <
bool C,
bool S>
4639extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4640template <
bool C,
bool S>
4641extern void __kmp_atomic_resume_64(
int target_gtid,
4642 kmp_atomic_flag_64<C, S> *flag);
4643extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4645template <
bool C,
bool S>
4646int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4647 kmp_flag_32<C, S> *flag,
int final_spin,
4648 int *thread_finished,
4652 kmp_int32 is_constrained);
4653template <
bool C,
bool S>
4654int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4655 kmp_flag_64<C, S> *flag,
int final_spin,
4656 int *thread_finished,
4660 kmp_int32 is_constrained);
4661template <
bool C,
bool S>
4662int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4663 kmp_atomic_flag_64<C, S> *flag,
4664 int final_spin,
int *thread_finished,
4668 kmp_int32 is_constrained);
4669int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4670 kmp_flag_oncore *flag,
int final_spin,
4671 int *thread_finished,
4675 kmp_int32 is_constrained);
4677extern int __kmp_nesting_mode;
4678extern int __kmp_nesting_mode_nlevels;
4679extern int *__kmp_nesting_nth_level;
4680extern void __kmp_init_nesting_mode();
4681extern void __kmp_set_nesting_mode_threads();
4693 if (f && f != stdout && f != stderr) {
4702 const char *env_var =
nullptr)
4704 open(filename, mode, env_var);
4711 void open(
const char *filename,
const char *mode,
4712 const char *env_var =
nullptr) {
4714 f = fopen(filename, mode);
4718 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4719 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4721 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4730 f = fopen(filename, mode);
4747 operator bool() {
return bool(f); }
4748 operator FILE *() {
return f; }
4751template <
typename SourceType,
typename TargetType,
4752 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4753 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4754 bool isSourceSigned = std::is_signed<SourceType>::value,
4755 bool isTargetSigned = std::is_signed<TargetType>::value>
4756struct kmp_convert {};
4759template <
typename SourceType,
typename TargetType>
4760struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4761 static TargetType to(SourceType src) {
return (TargetType)src; }
4764template <
typename SourceType,
typename TargetType>
4765struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4766 static TargetType to(SourceType src) {
return src; }
4769template <
typename SourceType,
typename TargetType>
4770struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4771 static TargetType to(SourceType src) {
4772 KMP_ASSERT(src <=
static_cast<SourceType
>(
4773 (std::numeric_limits<TargetType>::max)()));
4774 KMP_ASSERT(src >=
static_cast<SourceType
>(
4775 (std::numeric_limits<TargetType>::min)()));
4776 return (TargetType)src;
4782template <
typename SourceType,
typename TargetType>
4783struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4784 static TargetType to(SourceType src) {
4785 KMP_ASSERT(src >= 0);
4786 return (TargetType)src;
4790template <
typename SourceType,
typename TargetType>
4791struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4792 static TargetType to(SourceType src) {
4793 KMP_ASSERT(src >= 0);
4794 return (TargetType)src;
4798template <
typename SourceType,
typename TargetType>
4799struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4800 static TargetType to(SourceType src) {
4801 KMP_ASSERT(src >= 0);
4802 KMP_ASSERT(src <=
static_cast<SourceType
>(
4803 (std::numeric_limits<TargetType>::max)()));
4804 return (TargetType)src;
4810template <
typename SourceType,
typename TargetType>
4811struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4812 static TargetType to(SourceType src) {
return (TargetType)src; }
4815template <
typename SourceType,
typename TargetType>
4816struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4817 static TargetType to(SourceType src) {
4818 KMP_ASSERT(src <=
static_cast<SourceType
>(
4819 (std::numeric_limits<TargetType>::max)()));
4820 return (TargetType)src;
4824template <
typename SourceType,
typename TargetType>
4825struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4826 static TargetType to(SourceType src) {
4827 KMP_ASSERT(src <=
static_cast<SourceType
>(
4828 (std::numeric_limits<TargetType>::max)()));
4829 return (TargetType)src;
4835template <
typename SourceType,
typename TargetType>
4836struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4837 static TargetType to(SourceType src) {
return (TargetType)src; }
4840template <
typename SourceType,
typename TargetType>
4841struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4842 static TargetType to(SourceType src) {
return src; }
4845template <
typename SourceType,
typename TargetType>
4846struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4847 static TargetType to(SourceType src) {
4848 KMP_ASSERT(src <=
static_cast<SourceType
>(
4849 (std::numeric_limits<TargetType>::max)()));
4850 return (TargetType)src;
4854template <
typename T1,
typename T2>
4855static inline void __kmp_type_convert(T1 src, T2 *dest) {
4856 *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)
KMP_EXPORT void * __kmpc_task_reduction_get_th_data(int gtid, void *tg, void *d)
KMP_EXPORT void * __kmpc_task_reduction_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT void * __kmpc_taskred_modifier_init(ident_t *loc, int gtid, int is_ws, int num, 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_init(int gtid, int num_data, void *data)
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_taskred_init(int gtid, int num_data, void *data)
KMP_EXPORT void ** __kmpc_omp_get_target_async_handle_ptr(kmp_int32 gtid)
void(* kmpc_dtor)(void *)
void *(* kmpc_cctor)(void *, void *)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
KMP_EXPORT 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_cctor_vec)(void *, void *, size_t)
void *(* kmpc_ctor)(void *)
KMP_EXPORT void * __kmpc_copyprivate_light(ident_t *loc, kmp_int32 gtid, void *cpy_data)
void *(* kmpc_ctor_vec)(void *, size_t)
KMP_EXPORT void * __kmpc_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
void(* kmpc_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 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)
KMP_EXPORT void __kmpc_end_masked(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
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)
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)
KMP_EXPORT kmp_int32 __kmpc_sections_init(ident_t *loc, kmp_int32 global_tid)
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)
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