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
106#if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED
108#ifndef HWLOC_OBJ_NUMANODE
109#define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
111#ifndef HWLOC_OBJ_PACKAGE
112#define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
116#if KMP_ARCH_X86 || KMP_ARCH_X86_64
117#include <xmmintrin.h>
121#define KMP_INTERNAL_MALLOC(sz) malloc(sz)
122#define KMP_INTERNAL_FREE(p) free(p)
123#define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
124#define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
126#include "kmp_debug.h"
128#include "kmp_version.h"
129#include "kmp_barrier.h"
131#include "kmp_debugger.h"
135#define KMP_HANDLE_SIGNALS ((KMP_OS_UNIX && !KMP_OS_WASI) || KMP_OS_WINDOWS)
137#include "kmp_wrapper_malloc.h"
140#if !defined NSIG && defined _NSIG
146#pragma weak clock_gettime
150#include "ompt-internal.h"
154#include "ompd-specific.h"
158#define UNLIKELY(x) (x)
167#ifndef USE_FAST_MEMORY
168#define USE_FAST_MEMORY 3
171#ifndef KMP_NESTED_HOT_TEAMS
172#define KMP_NESTED_HOT_TEAMS 0
173#define USE_NESTED_HOT_ARG(x)
175#if KMP_NESTED_HOT_TEAMS
176#define USE_NESTED_HOT_ARG(x) , x
178#define USE_NESTED_HOT_ARG(x)
183#ifndef USE_CMP_XCHG_FOR_BGET
184#define USE_CMP_XCHG_FOR_BGET 1
192#define KMP_NSEC_PER_SEC 1000000000L
193#define KMP_USEC_PER_SEC 1000000L
194#define KMP_NSEC_PER_USEC 1000L
218 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
219 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
220 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
222 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
223 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
236 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
237 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
238 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
239 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
240 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
261 kmp_int32 get_openmp_version() {
262 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
270typedef union kmp_team kmp_team_t;
271typedef struct kmp_taskdata kmp_taskdata_t;
272typedef union kmp_task_team kmp_task_team_t;
273typedef union kmp_team kmp_team_p;
274typedef union kmp_info kmp_info_p;
275typedef union kmp_root kmp_root_p;
277template <
bool C = false,
bool S = true>
class kmp_flag_32;
278template <
bool C = false,
bool S = true>
class kmp_flag_64;
279template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
280class kmp_flag_oncore;
290#define KMP_PACK_64(HIGH_32, LOW_32) \
291 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
296 while (*(_x) == ' ' || *(_x) == '\t') \
299#define SKIP_DIGITS(_x) \
301 while (*(_x) >= '0' && *(_x) <= '9') \
304#define SKIP_TOKEN(_x) \
306 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
307 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
310#define SKIP_TO(_x, _c) \
312 while (*(_x) != '\0' && *(_x) != (_c)) \
318#define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
319#define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
324enum kmp_state_timer {
334#ifdef USE_LOAD_BALANCE
335 dynamic_load_balance,
338 dynamic_thread_limit,
344#ifndef KMP_SCHED_TYPE_DEFINED
345#define KMP_SCHED_TYPE_DEFINED
346typedef enum kmp_sched {
349 kmp_sched_static = 1,
350 kmp_sched_dynamic = 2,
351 kmp_sched_guided = 3,
353 kmp_sched_upper_std = 5,
354 kmp_sched_lower_ext = 100,
355 kmp_sched_trapezoidal = 101,
356#if KMP_STATIC_STEAL_ENABLED
357 kmp_sched_static_steal = 102,
360 kmp_sched_default = kmp_sched_static,
361 kmp_sched_monotonic = 0x80000000
371 kmp_sch_static_chunked = 33,
373 kmp_sch_dynamic_chunked = 35,
375 kmp_sch_runtime = 37,
377 kmp_sch_trapezoidal = 39,
380 kmp_sch_static_greedy = 40,
381 kmp_sch_static_balanced = 41,
383 kmp_sch_guided_iterative_chunked = 42,
384 kmp_sch_guided_analytical_chunked = 43,
386 kmp_sch_static_steal = 44,
389 kmp_sch_static_balanced_chunked = 45,
397 kmp_ord_static_chunked = 65,
399 kmp_ord_dynamic_chunked = 67,
400 kmp_ord_guided_chunked = 68,
401 kmp_ord_runtime = 69,
403 kmp_ord_trapezoidal = 71,
416 kmp_nm_static_chunked =
419 kmp_nm_dynamic_chunked = 163,
421 kmp_nm_runtime = 165,
423 kmp_nm_trapezoidal = 167,
426 kmp_nm_static_greedy = 168,
427 kmp_nm_static_balanced = 169,
429 kmp_nm_guided_iterative_chunked = 170,
430 kmp_nm_guided_analytical_chunked = 171,
431 kmp_nm_static_steal =
434 kmp_nm_ord_static_chunked = 193,
436 kmp_nm_ord_dynamic_chunked = 195,
437 kmp_nm_ord_guided_chunked = 196,
438 kmp_nm_ord_runtime = 197,
440 kmp_nm_ord_trapezoidal = 199,
462#define SCHEDULE_WITHOUT_MODIFIERS(s) \
465#define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
466#define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
467#define SCHEDULE_HAS_NO_MODIFIERS(s) \
468 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
469#define SCHEDULE_GET_MODIFIERS(s) \
470 ((enum sched_type)( \
471 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
472#define SCHEDULE_SET_MODIFIERS(s, m) \
473 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
474#define SCHEDULE_NONMONOTONIC 0
475#define SCHEDULE_MONOTONIC 1
482__kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
484 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
485 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
491__kmp_sched_apply_mods_intkind(kmp_sched_t kind,
493 if ((
int)kind & (
int)kmp_sched_monotonic) {
494 *internal_kind = (
enum sched_type)((
int)*internal_kind |
500static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
501 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
505typedef union kmp_r_sched {
524enum clock_function_type {
525 clock_function_gettimeofday,
526 clock_function_clock_gettime
531enum mic_type { non_mic, mic1, mic2, mic3, dummy };
536#undef KMP_FAST_REDUCTION_BARRIER
537#define KMP_FAST_REDUCTION_BARRIER 1
539#undef KMP_FAST_REDUCTION_CORE_DUO
540#if KMP_ARCH_X86 || KMP_ARCH_X86_64
541#define KMP_FAST_REDUCTION_CORE_DUO 1
544enum _reduction_method {
545 reduction_method_not_defined = 0,
546 critical_reduce_block = (1 << 8),
547 atomic_reduce_block = (2 << 8),
548 tree_reduce_block = (3 << 8),
549 empty_reduce_block = (4 << 8)
564#if KMP_FAST_REDUCTION_BARRIER
565#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
566 ((reduction_method) | (barrier_type))
568#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
569 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
571#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
572 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
574#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
577#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
578 (packed_reduction_method)
580#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
583#define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
584 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
585 (which_reduction_block))
587#if KMP_FAST_REDUCTION_BARRIER
588#define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
589 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
591#define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
592 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
595typedef int PACKED_REDUCTION_METHOD_T;
603#pragma warning(disable : 271 310)
635typedef enum kmp_hw_core_type_t {
636 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
637#if KMP_ARCH_X86 || KMP_ARCH_X86_64
638 KMP_HW_CORE_TYPE_ATOM = 0x20,
639 KMP_HW_CORE_TYPE_CORE = 0x40,
640 KMP_HW_MAX_NUM_CORE_TYPES = 3,
642 KMP_HW_MAX_NUM_CORE_TYPES = 1,
646#define KMP_HW_MAX_NUM_CORE_EFFS 8
648#define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
649 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
650#define KMP_ASSERT_VALID_HW_TYPE(type) \
651 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
653#define KMP_FOREACH_HW_TYPE(type) \
654 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
655 type = (kmp_hw_t)((int)type + 1))
657const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
658const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
659const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
662#if KMP_AFFINITY_SUPPORTED
666#if _MSC_VER < 1600 && KMP_MSVC_COMPAT
667typedef struct GROUP_AFFINITY {
673#if KMP_GROUP_AFFINITY
674extern int __kmp_num_proc_groups;
676static const int __kmp_num_proc_groups = 1;
678typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
679extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
681typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
682extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
684typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
685extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
687typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
689extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
693extern hwloc_topology_t __kmp_hwloc_topology;
694extern int __kmp_hwloc_error;
697extern size_t __kmp_affin_mask_size;
698#define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
699#define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
700#define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
701#define KMP_CPU_SET_ITERATE(i, mask) \
702 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
703#define KMP_CPU_SET(i, mask) (mask)->set(i)
704#define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
705#define KMP_CPU_CLR(i, mask) (mask)->clear(i)
706#define KMP_CPU_ZERO(mask) (mask)->zero()
707#define KMP_CPU_ISEMPTY(mask) (mask)->empty()
708#define KMP_CPU_COPY(dest, src) (dest)->copy(src)
709#define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
710#define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
711#define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
712#define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
713#define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
714#define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
715#define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
716#define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
717#define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
718#define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
719#define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
720#define KMP_CPU_ALLOC_ARRAY(arr, n) \
721 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
722#define KMP_CPU_FREE_ARRAY(arr, n) \
723 __kmp_affinity_dispatch->deallocate_mask_array(arr)
724#define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
725#define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
726#define __kmp_get_system_affinity(mask, abort_bool) \
727 (mask)->get_system_affinity(abort_bool)
728#define __kmp_set_system_affinity(mask, abort_bool) \
729 (mask)->set_system_affinity(abort_bool)
730#define __kmp_get_proc_group(mask) (mask)->get_proc_group()
736 void *
operator new(
size_t n);
737 void operator delete(
void *p);
738 void *
operator new[](
size_t n);
739 void operator delete[](
void *p);
742 virtual void set(
int i) {}
744 virtual bool is_set(
int i)
const {
return false; }
746 virtual void clear(
int i) {}
748 virtual void zero() {}
750 virtual bool empty()
const {
return true; }
752 virtual void copy(
const Mask *src) {}
754 virtual void bitwise_and(
const Mask *rhs) {}
756 virtual void bitwise_or(
const Mask *rhs) {}
758 virtual void bitwise_not() {}
760 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
763 virtual int begin()
const {
return 0; }
764 virtual int end()
const {
return 0; }
765 virtual int next(
int previous)
const {
return 0; }
767 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
770 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
772 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
775 virtual int get_proc_group()
const {
return -1; }
776 int get_max_cpu()
const {
779 KMP_CPU_SET_ITERATE(cpu,
this) {
786 void *
operator new(
size_t n);
787 void operator delete(
void *p);
789 virtual ~KMPAffinity() =
default;
791 virtual void determine_capable(
const char *env_var) {}
793 virtual void bind_thread(
int proc) {}
795 virtual Mask *allocate_mask() {
return nullptr; }
796 virtual void deallocate_mask(Mask *m) {}
797 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
798 virtual void deallocate_mask_array(Mask *m) {}
799 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
800 static void pick_api();
801 static void destroy_api();
809 virtual api_type get_api_type()
const {
815 static bool picked_api;
818typedef KMPAffinity::Mask kmp_affin_mask_t;
819extern KMPAffinity *__kmp_affinity_dispatch;
821class kmp_affinity_raii_t {
822 kmp_affin_mask_t *mask;
826 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
828 if (KMP_AFFINITY_CAPABLE()) {
830 KMP_ASSERT(mask != NULL);
831 __kmp_get_system_affinity(mask,
true);
833 __kmp_set_system_affinity(new_mask,
true);
837 if (!restored && KMP_AFFINITY_CAPABLE()) {
838 __kmp_set_system_affinity(mask,
true);
843 ~kmp_affinity_raii_t() { restore(); }
848#define KMP_AFFIN_MASK_PRINT_LEN 1024
862enum affinity_top_method {
863 affinity_top_method_all = 0,
864#if KMP_ARCH_X86 || KMP_ARCH_X86_64
865 affinity_top_method_apicid,
866 affinity_top_method_x2apicid,
867 affinity_top_method_x2apicid_1f,
869 affinity_top_method_cpuinfo,
870#if KMP_GROUP_AFFINITY
871 affinity_top_method_group,
873 affinity_top_method_flat,
875 affinity_top_method_hwloc,
877 affinity_top_method_default
880#define affinity_respect_mask_default (2)
882typedef struct kmp_affinity_flags_t {
884 unsigned verbose : 1;
885 unsigned warnings : 1;
886 unsigned respect : 2;
888 unsigned initialized : 1;
889 unsigned core_types_gran : 1;
890 unsigned core_effs_gran : 1;
891 unsigned omp_places : 1;
892 unsigned reserved : 22;
893} kmp_affinity_flags_t;
894KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
896typedef struct kmp_affinity_ids_t {
898 int ids[KMP_HW_LAST];
901typedef struct kmp_affinity_attrs_t {
905 unsigned reserved : 15;
906} kmp_affinity_attrs_t;
907#define KMP_AFFINITY_ATTRS_UNKNOWN \
908 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
910typedef struct kmp_affinity_t {
912 enum affinity_type type;
915 kmp_affinity_attrs_t core_attr_gran;
918 kmp_affinity_flags_t flags;
920 kmp_affin_mask_t *masks;
921 kmp_affinity_ids_t *ids;
922 kmp_affinity_attrs_t *attrs;
923 unsigned num_os_id_masks;
924 kmp_affin_mask_t *os_id_masks;
928#define KMP_AFFINITY_INIT(env) \
930 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
932 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
933 FALSE, FALSE, FALSE}, \
934 0, nullptr, nullptr, nullptr, 0, nullptr, env \
937extern enum affinity_top_method __kmp_affinity_top_method;
938extern kmp_affinity_t __kmp_affinity;
939extern kmp_affinity_t __kmp_hh_affinity;
940extern kmp_affinity_t *__kmp_affinities[2];
942extern void __kmp_affinity_bind_thread(
int which);
944extern kmp_affin_mask_t *__kmp_affin_fullMask;
945extern kmp_affin_mask_t *__kmp_affin_origMask;
946extern char *__kmp_cpuinfo_file;
948#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
949extern int __kmp_first_osid_with_ecore;
955typedef enum kmp_proc_bind_t {
965typedef struct kmp_nested_proc_bind_t {
966 kmp_proc_bind_t *bind_types;
969} kmp_nested_proc_bind_t;
971extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
972extern kmp_proc_bind_t __kmp_teams_proc_bind;
974extern int __kmp_display_affinity;
975extern char *__kmp_affinity_format;
976static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
978extern int __kmp_tool;
979extern char *__kmp_tool_libraries;
982#if KMP_AFFINITY_SUPPORTED
983#define KMP_PLACE_ALL (-1)
984#define KMP_PLACE_UNDEFINED (-2)
986#define KMP_AFFINITY_NON_PROC_BIND \
987 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
988 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
989 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
992extern int __kmp_affinity_num_places;
994typedef enum kmp_cancel_kind_t {
1003typedef struct kmp_hws_item {
1008extern kmp_hws_item_t __kmp_hws_socket;
1009extern kmp_hws_item_t __kmp_hws_die;
1010extern kmp_hws_item_t __kmp_hws_node;
1011extern kmp_hws_item_t __kmp_hws_tile;
1012extern kmp_hws_item_t __kmp_hws_core;
1013extern kmp_hws_item_t __kmp_hws_proc;
1014extern int __kmp_hws_requested;
1015extern int __kmp_hws_abs_flag;
1019#define KMP_PAD(type, sz) \
1020 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1024#define KMP_GTID_DNE (-2)
1025#define KMP_GTID_SHUTDOWN (-3)
1026#define KMP_GTID_MONITOR (-4)
1027#define KMP_GTID_UNKNOWN (-5)
1028#define KMP_GTID_MIN (-6)
1034typedef uintptr_t omp_uintptr_t;
1037 omp_atk_sync_hint = 1,
1038 omp_atk_alignment = 2,
1040 omp_atk_pool_size = 4,
1041 omp_atk_fallback = 5,
1042 omp_atk_fb_data = 6,
1044 omp_atk_partition = 8
1045} omp_alloctrait_key_t;
1050 omp_atv_contended = 3,
1051 omp_atv_uncontended = 4,
1052 omp_atv_serialized = 5,
1053 omp_atv_sequential = omp_atv_serialized,
1054 omp_atv_private = 6,
1058 omp_atv_cgroup = 10,
1059 omp_atv_default_mem_fb = 11,
1060 omp_atv_null_fb = 12,
1061 omp_atv_abort_fb = 13,
1062 omp_atv_allocator_fb = 14,
1063 omp_atv_environment = 15,
1064 omp_atv_nearest = 16,
1065 omp_atv_blocked = 17,
1066 omp_atv_interleaved = 18
1067} omp_alloctrait_value_t;
1068#define omp_atv_default ((omp_uintptr_t)-1)
1070typedef void *omp_memspace_handle_t;
1071extern omp_memspace_handle_t
const omp_default_mem_space;
1072extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1073extern omp_memspace_handle_t
const omp_const_mem_space;
1074extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1075extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1076extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1077extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1078extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1081 omp_alloctrait_key_t key;
1082 omp_uintptr_t value;
1085typedef void *omp_allocator_handle_t;
1086extern omp_allocator_handle_t
const omp_null_allocator;
1087extern omp_allocator_handle_t
const omp_default_mem_alloc;
1088extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1089extern omp_allocator_handle_t
const omp_const_mem_alloc;
1090extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1091extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1092extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1093extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1094extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1095extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1096extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1097extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1098extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1099extern omp_allocator_handle_t __kmp_def_allocator;
1104extern int __kmp_memkind_available;
1106typedef omp_memspace_handle_t kmp_memspace_t;
1108typedef struct kmp_allocator_t {
1109 omp_memspace_handle_t memspace;
1112 omp_alloctrait_value_t fb;
1113 kmp_allocator_t *fb_data;
1114 kmp_uint64 pool_size;
1115 kmp_uint64 pool_used;
1119extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1120 omp_memspace_handle_t,
1122 omp_alloctrait_t traits[]);
1123extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1124extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1125extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1127extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1128extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1129 omp_allocator_handle_t al);
1130extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1131 omp_allocator_handle_t al);
1132extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1133 omp_allocator_handle_t al,
1134 omp_allocator_handle_t free_al);
1135extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1137extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1138 omp_allocator_handle_t al);
1139extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1140 omp_allocator_handle_t al);
1141extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1142 omp_allocator_handle_t al,
1143 omp_allocator_handle_t free_al);
1144extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1146extern void __kmp_init_memkind();
1147extern void __kmp_fini_memkind();
1148extern void __kmp_init_target_mem();
1152#if ENABLE_LIBOMPTARGET
1153extern void __kmp_init_target_task();
1158#define KMP_UINT64_MAX \
1159 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1161#define KMP_MIN_NTH 1
1164#if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1165#define KMP_MAX_NTH PTHREAD_THREADS_MAX
1171#define KMP_MAX_NTH 64
1173#define KMP_MAX_NTH INT_MAX
1178#ifdef PTHREAD_STACK_MIN
1179#define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1181#define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1184#define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1187#define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1188#elif KMP_ARCH_X86_64
1189#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1190#define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1194#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1197#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1199#define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1202#define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1203#define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1204#define KMP_MAX_MALLOC_POOL_INCR \
1205 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1207#define KMP_MIN_STKOFFSET (0)
1208#define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1210#define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1212#define KMP_DEFAULT_STKOFFSET CACHE_LINE
1215#define KMP_MIN_STKPADDING (0)
1216#define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1218#define KMP_BLOCKTIME_MULTIPLIER \
1220#define KMP_MIN_BLOCKTIME (0)
1221#define KMP_MAX_BLOCKTIME \
1225#define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1228#define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1229#define KMP_MIN_MONITOR_WAKEUPS (1)
1230#define KMP_MAX_MONITOR_WAKEUPS (1000)
1234#define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1235 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1236 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1237 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1238 ? (monitor_wakeups) \
1239 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1243#define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1244 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1245 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1247#define KMP_BLOCKTIME(team, tid) \
1248 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1249#if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1251extern kmp_uint64 __kmp_ticks_per_msec;
1252extern kmp_uint64 __kmp_ticks_per_usec;
1253#if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1254#define KMP_NOW() ((kmp_uint64)_rdtsc())
1256#define KMP_NOW() __kmp_hardware_timestamp()
1258#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1259 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1260#define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1263extern kmp_uint64 __kmp_now_nsec();
1264#define KMP_NOW() __kmp_now_nsec()
1265#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1266 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1267#define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1271#define KMP_MIN_STATSCOLS 40
1272#define KMP_MAX_STATSCOLS 4096
1273#define KMP_DEFAULT_STATSCOLS 80
1275#define KMP_MIN_INTERVAL 0
1276#define KMP_MAX_INTERVAL (INT_MAX - 1)
1277#define KMP_DEFAULT_INTERVAL 0
1279#define KMP_MIN_CHUNK 1
1280#define KMP_MAX_CHUNK (INT_MAX - 1)
1281#define KMP_DEFAULT_CHUNK 1
1283#define KMP_MIN_DISP_NUM_BUFF 1
1284#define KMP_DFLT_DISP_NUM_BUFF 7
1285#define KMP_MAX_DISP_NUM_BUFF 4096
1287#define KMP_MAX_ORDERED 8
1289#define KMP_MAX_FIELDS 32
1291#define KMP_MAX_BRANCH_BITS 31
1293#define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1295#define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1297#define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1302#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1303#define KMP_TLS_GTID_MIN 5
1305#define KMP_TLS_GTID_MIN INT_MAX
1308#define KMP_MASTER_TID(tid) (0 == (tid))
1309#define KMP_WORKER_TID(tid) (0 != (tid))
1311#define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1312#define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1313#define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1317#define TRUE (!FALSE)
1323#define KMP_INIT_WAIT 64U
1324#define KMP_NEXT_WAIT 32U
1326#define KMP_INIT_WAIT 1024U
1327#define KMP_NEXT_WAIT 512U
1330#define KMP_INIT_WAIT 1024U
1331#define KMP_NEXT_WAIT 512U
1332#elif KMP_OS_DRAGONFLY
1334#define KMP_INIT_WAIT 1024U
1335#define KMP_NEXT_WAIT 512U
1338#define KMP_INIT_WAIT 1024U
1339#define KMP_NEXT_WAIT 512U
1342#define KMP_INIT_WAIT 1024U
1343#define KMP_NEXT_WAIT 512U
1346#define KMP_INIT_WAIT 1024U
1347#define KMP_NEXT_WAIT 512U
1350#define KMP_INIT_WAIT 1024U
1351#define KMP_NEXT_WAIT 512U
1354#define KMP_INIT_WAIT 1024U
1355#define KMP_NEXT_WAIT 512U
1358#define KMP_INIT_WAIT 1024U
1359#define KMP_NEXT_WAIT 512U
1362#define KMP_INIT_WAIT 1024U
1363#define KMP_NEXT_WAIT 512U
1366#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1367typedef struct kmp_cpuid {
1374typedef struct kmp_cpuinfo_flags_t {
1377 unsigned hybrid : 1;
1378 unsigned reserved : 29;
1379} kmp_cpuinfo_flags_t;
1381typedef struct kmp_cpuinfo {
1388 kmp_cpuinfo_flags_t flags;
1392 kmp_uint64 frequency;
1393 char name[3 *
sizeof(kmp_cpuid_t)];
1396extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1401static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1402 __asm__ __volatile__(
"cpuid"
1403 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1404 :
"a"(leaf),
"c"(subleaf));
1407static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1408 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1411static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1412 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1414static inline void __kmp_clear_x87_fpu_status_word() {
1417 struct x87_fpu_state {
1426 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1427 __asm__ __volatile__(
"fstenv %0\n\t"
1428 "andw $0x7f00, %1\n\t"
1430 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1432 __asm__ __volatile__(
"fnclex");
1436static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1437static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1439static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1440static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1444extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1445extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1446extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1447extern void __kmp_clear_x87_fpu_status_word();
1448static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1449static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1452#define KMP_X86_MXCSR_MASK 0xffffffc0
1457#if KMP_HAVE_WAITPKG_INTRINSICS
1458#if KMP_HAVE_IMMINTRIN_H
1459#include <immintrin.h>
1460#elif KMP_HAVE_INTRIN_H
1465KMP_ATTRIBUTE_TARGET_WAITPKG
1466static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1467#if !KMP_HAVE_WAITPKG_INTRINSICS
1468 uint32_t timeHi = uint32_t(counter >> 32);
1469 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1471 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1477 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1481 return _tpause(hint, counter);
1484KMP_ATTRIBUTE_TARGET_WAITPKG
1485static inline void __kmp_umonitor(
void *cacheline) {
1486#if !KMP_HAVE_WAITPKG_INTRINSICS
1487 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1492 _umonitor(cacheline);
1495KMP_ATTRIBUTE_TARGET_WAITPKG
1496static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1497#if !KMP_HAVE_WAITPKG_INTRINSICS
1498 uint32_t timeHi = uint32_t(counter >> 32);
1499 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1501 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1507 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1511 return _umwait(hint, counter);
1516#include <pmmintrin.h>
1521__attribute__((target(
"sse3")))
1524__kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1525 _mm_monitor(cacheline, extensions, hints);
1528__attribute__((target(
"sse3")))
1531__kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1532 _mm_mwait(extensions, hints);
1537extern void __kmp_x86_pause(
void);
1543static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1545static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1547#define KMP_CPU_PAUSE() __kmp_x86_pause()
1549#define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1550#define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1551#define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1552#define KMP_CPU_PAUSE() \
1554 KMP_PPC64_PRI_LOW(); \
1555 KMP_PPC64_PRI_MED(); \
1556 KMP_PPC64_PRI_LOC_MB(); \
1559#define KMP_CPU_PAUSE()
1562#define KMP_INIT_YIELD(count) \
1563 { (count) = __kmp_yield_init; }
1565#define KMP_INIT_BACKOFF(time) \
1566 { (time) = __kmp_pause_init; }
1568#define KMP_OVERSUBSCRIBED \
1569 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1571#define KMP_TRY_YIELD \
1572 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1574#define KMP_TRY_YIELD_OVERSUB \
1575 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1577#define KMP_YIELD(cond) \
1580 if ((cond) && (KMP_TRY_YIELD)) \
1584#define KMP_YIELD_OVERSUB() \
1587 if ((KMP_TRY_YIELD_OVERSUB)) \
1593#define KMP_YIELD_SPIN(count) \
1596 if (KMP_TRY_YIELD) { \
1600 (count) = __kmp_yield_next; \
1611#define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1612#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1614 if (__kmp_tpause_enabled) { \
1615 if (KMP_OVERSUBSCRIBED) { \
1616 __kmp_tpause(0, (time)); \
1618 __kmp_tpause(__kmp_tpause_hint, (time)); \
1620 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1623 if ((KMP_TRY_YIELD_OVERSUB)) { \
1625 } else if (__kmp_use_yield == 1) { \
1629 (count) = __kmp_yield_next; \
1635#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1638 if ((KMP_TRY_YIELD_OVERSUB)) \
1640 else if (__kmp_use_yield == 1) { \
1644 (count) = __kmp_yield_next; \
1664 ct_ordered_in_parallel,
1672#define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1676 enum cons_type type;
1683 int p_top, w_top, s_top;
1684 int stack_size, stack_top;
1685 struct cons_data *stack_data;
1688struct kmp_region_info {
1690 int offset[KMP_MAX_FIELDS];
1691 int length[KMP_MAX_FIELDS];
1698typedef HANDLE kmp_thread_t;
1699typedef DWORD kmp_key_t;
1703typedef pthread_t kmp_thread_t;
1704typedef pthread_key_t kmp_key_t;
1707extern kmp_key_t __kmp_gtid_threadprivate_key;
1709typedef struct kmp_sys_info {
1723typedef int kmp_itt_mark_t;
1724#define KMP_ITT_DEBUG 0
1727typedef kmp_int32 kmp_critical_name[8];
1738typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1739typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1756typedef void *(*kmpc_ctor)(
void *);
1769typedef void *(*kmpc_cctor)(
void *,
void *);
1779typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1791typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1799typedef struct kmp_cached_addr {
1801 void ***compiler_cache;
1803 struct kmp_cached_addr *next;
1806struct private_data {
1807 struct private_data *next;
1813struct private_common {
1814 struct private_common *next;
1815 struct private_common *link;
1821struct shared_common {
1822 struct shared_common *next;
1823 struct private_data *pod_init;
1843#define KMP_HASH_TABLE_LOG2 9
1844#define KMP_HASH_TABLE_SIZE \
1845 (1 << KMP_HASH_TABLE_LOG2)
1846#define KMP_HASH_SHIFT 3
1847#define KMP_HASH(x) \
1848 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1850struct common_table {
1851 struct private_common *data[KMP_HASH_TABLE_SIZE];
1854struct shared_table {
1855 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1860#if KMP_USE_HIER_SCHED
1863typedef struct kmp_hier_private_bdata_t {
1864 kmp_int32 num_active;
1866 kmp_uint64 wait_val[2];
1867} kmp_hier_private_bdata_t;
1870typedef struct kmp_sched_flags {
1871 unsigned ordered : 1;
1872 unsigned nomerge : 1;
1873 unsigned contains_last : 1;
1874 unsigned use_hier : 1;
1875 unsigned use_hybrid : 1;
1876 unsigned unused : 27;
1879KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1881#if KMP_STATIC_STEAL_ENABLED
1882typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1889 kmp_lock_t *steal_lock;
1891 kmp_uint32 ordered_lower;
1892 kmp_uint32 ordered_upper;
1900 struct KMP_ALIGN(32) {
1907#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1909 kmp_uint32 num_procs_with_pcore;
1910 kmp_int32 first_thread_with_ecore;
1913 kmp_int32 last_upper;
1915} dispatch_private_info32_t;
1917#if CACHE_LINE <= 128
1918KMP_BUILD_ASSERT(
sizeof(dispatch_private_info32_t) <= 128);
1921typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1928 kmp_lock_t *steal_lock;
1930 kmp_uint64 ordered_lower;
1931 kmp_uint64 ordered_upper;
1939 struct KMP_ALIGN(32) {
1946#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1948 kmp_uint64 num_procs_with_pcore;
1949 kmp_int64 first_thread_with_ecore;
1953 kmp_int64 last_upper;
1955} dispatch_private_info64_t;
1957#if CACHE_LINE <= 128
1958KMP_BUILD_ASSERT(
sizeof(dispatch_private_info64_t) <= 128);
1962typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1975 kmp_uint32 ordered_lower;
1976 kmp_uint32 ordered_upper;
1978 kmp_int32 last_upper;
1980} dispatch_private_info32_t;
1982typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1996 kmp_uint64 ordered_lower;
1997 kmp_uint64 ordered_upper;
1999 kmp_int64 last_upper;
2001} dispatch_private_info64_t;
2004typedef struct KMP_ALIGN_CACHE dispatch_private_info {
2005 union private_info {
2006 dispatch_private_info32_t p32;
2007 dispatch_private_info64_t p64;
2010 kmp_sched_flags_t flags;
2011 std::atomic<kmp_uint32> steal_flag;
2012 kmp_int32 ordered_bumped;
2014 struct dispatch_private_info *next;
2015 kmp_int32 type_size;
2016#if KMP_USE_HIER_SCHED
2020 enum cons_type pushed_ws;
2021} dispatch_private_info_t;
2023typedef struct dispatch_shared_info32 {
2026 volatile kmp_uint32 iteration;
2027 volatile kmp_int32 num_done;
2028 volatile kmp_uint32 ordered_iteration;
2030 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
2031} dispatch_shared_info32_t;
2033typedef struct dispatch_shared_info64 {
2036 volatile kmp_uint64 iteration;
2037 volatile kmp_int64 num_done;
2038 volatile kmp_uint64 ordered_iteration;
2040 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
2041} dispatch_shared_info64_t;
2043typedef struct dispatch_shared_info {
2045 dispatch_shared_info32_t s32;
2046 dispatch_shared_info64_t s64;
2048 volatile kmp_uint32 buffer_index;
2049 volatile kmp_int32 doacross_buf_idx;
2050 volatile kmp_uint32 *doacross_flags;
2051 kmp_int32 doacross_num_done;
2052#if KMP_USE_HIER_SCHED
2061} dispatch_shared_info_t;
2063typedef struct kmp_disp {
2065 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2067 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2069 dispatch_shared_info_t *th_dispatch_sh_current;
2070 dispatch_private_info_t *th_dispatch_pr_current;
2072 dispatch_private_info_t *th_disp_buffer;
2073 kmp_uint32 th_disp_index;
2074 kmp_int32 th_doacross_buf_idx;
2075 volatile kmp_uint32 *th_doacross_flags;
2076 kmp_int64 *th_doacross_info;
2077#if KMP_USE_INTERNODE_ALIGNMENT
2078 char more_padding[INTERNODE_CACHE_LINE];
2086#define KMP_INIT_BARRIER_STATE 0
2087#define KMP_BARRIER_SLEEP_BIT 0
2088#define KMP_BARRIER_UNUSED_BIT 1
2089#define KMP_BARRIER_BUMP_BIT 2
2091#define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2092#define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2093#define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2095#if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2096#error "Barrier sleep bit must be smaller than barrier bump bit"
2098#if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2099#error "Barrier unused bit must be smaller than barrier bump bit"
2103#define KMP_BARRIER_NOT_WAITING 0
2104#define KMP_BARRIER_OWN_FLAG \
2106#define KMP_BARRIER_PARENT_FLAG \
2108#define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2110#define KMP_BARRIER_SWITCHING \
2113#define KMP_NOT_SAFE_TO_REAP \
2115#define KMP_SAFE_TO_REAP 1
2127 bs_plain_barrier = 0,
2129 bs_forkjoin_barrier,
2130#if KMP_FAST_REDUCTION_BARRIER
2131 bs_reduction_barrier,
2137#if !KMP_FAST_REDUCTION_BARRIER
2138#define bs_reduction_barrier bs_plain_barrier
2141typedef enum kmp_bar_pat {
2148 bp_hierarchical_bar = 3,
2153#define KMP_BARRIER_ICV_PUSH 1
2156typedef struct kmp_internal_control {
2157 int serial_nesting_level;
2170 int task_thread_limit;
2171 int max_active_levels;
2174 kmp_proc_bind_t proc_bind;
2175 kmp_int32 default_device;
2176 struct kmp_internal_control *next;
2177} kmp_internal_control_t;
2179static inline void copy_icvs(kmp_internal_control_t *dst,
2180 kmp_internal_control_t *src) {
2185typedef struct KMP_ALIGN_CACHE kmp_bstate {
2190 kmp_internal_control_t th_fixed_icvs;
2193 volatile kmp_uint64 b_go;
2194 KMP_ALIGN_CACHE
volatile kmp_uint64
2196 kmp_uint32 *skip_per_level;
2197 kmp_uint32 my_level;
2198 kmp_int32 parent_tid;
2201 struct kmp_bstate *parent_bar;
2203 kmp_uint64 leaf_state;
2205 kmp_uint8 base_leaf_kids;
2206 kmp_uint8 leaf_kids;
2208 kmp_uint8 wait_flag;
2209 kmp_uint8 use_oncore_barrier;
2214 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2218union KMP_ALIGN_CACHE kmp_barrier_union {
2220 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2224typedef union kmp_barrier_union kmp_balign_t;
2227union KMP_ALIGN_CACHE kmp_barrier_team_union {
2229 char b_pad[CACHE_LINE];
2231 kmp_uint64 b_arrived;
2237 kmp_uint b_master_arrived;
2238 kmp_uint b_team_arrived;
2243typedef union kmp_barrier_team_union kmp_balign_team_t;
2250typedef struct kmp_win32_mutex {
2252 CRITICAL_SECTION cs;
2255typedef struct kmp_win32_cond {
2260 kmp_win32_mutex_t waiters_count_lock_;
2267 int wait_generation_count_;
2276union KMP_ALIGN_CACHE kmp_cond_union {
2278 char c_pad[CACHE_LINE];
2279 pthread_cond_t c_cond;
2282typedef union kmp_cond_union kmp_cond_align_t;
2284union KMP_ALIGN_CACHE kmp_mutex_union {
2286 char m_pad[CACHE_LINE];
2287 pthread_mutex_t m_mutex;
2290typedef union kmp_mutex_union kmp_mutex_align_t;
2294typedef struct kmp_desc_base {
2296 size_t ds_stacksize;
2298 kmp_thread_t ds_thread;
2299 volatile int ds_tid;
2302 volatile int ds_alive;
2319typedef union KMP_ALIGN_CACHE kmp_desc {
2321 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2325typedef struct kmp_local {
2326 volatile int this_construct;
2331#if !USE_CMP_XCHG_FOR_BGET
2332#ifdef USE_QUEUING_LOCK_FOR_BGET
2333 kmp_lock_t bget_lock;
2335 kmp_bootstrap_lock_t bget_lock;
2342 PACKED_REDUCTION_METHOD_T
2343 packed_reduction_method;
2348#define KMP_CHECK_UPDATE(a, b) \
2351#define KMP_CHECK_UPDATE_SYNC(a, b) \
2353 TCW_SYNC_PTR((a), (b))
2355#define get__blocktime(xteam, xtid) \
2356 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2357#define get__bt_set(xteam, xtid) \
2358 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2360#define get__bt_intervals(xteam, xtid) \
2361 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2364#define get__dynamic_2(xteam, xtid) \
2365 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2366#define get__nproc_2(xteam, xtid) \
2367 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2368#define get__sched_2(xteam, xtid) \
2369 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2371#define set__blocktime_team(xteam, xtid, xval) \
2372 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2376#define set__bt_intervals_team(xteam, xtid, xval) \
2377 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2381#define set__bt_set_team(xteam, xtid, xval) \
2382 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2384#define set__dynamic(xthread, xval) \
2385 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2386#define get__dynamic(xthread) \
2387 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2389#define set__nproc(xthread, xval) \
2390 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2392#define set__thread_limit(xthread, xval) \
2393 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2395#define set__max_active_levels(xthread, xval) \
2396 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2398#define get__max_active_levels(xthread) \
2399 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2401#define set__sched(xthread, xval) \
2402 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2404#define set__proc_bind(xthread, xval) \
2405 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2406#define get__proc_bind(xthread) \
2407 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2411typedef enum kmp_tasking_mode {
2412 tskm_immediate_exec = 0,
2413 tskm_extra_barrier = 1,
2414 tskm_task_teams = 2,
2416} kmp_tasking_mode_t;
2418extern kmp_tasking_mode_t
2420extern int __kmp_task_stealing_constraint;
2421extern int __kmp_enable_task_throttling;
2422extern kmp_int32 __kmp_default_device;
2425extern kmp_int32 __kmp_max_task_priority;
2427extern kmp_uint64 __kmp_taskloop_min_tasks;
2431#define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2432#define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2436#define KMP_TASKING_ENABLED(task_team) \
2437 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2445typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2447typedef union kmp_cmplrdata {
2458typedef struct kmp_task {
2465 kmp_cmplrdata_t data2;
2474typedef struct kmp_taskgroup {
2475 std::atomic<kmp_int32> count;
2476 std::atomic<kmp_int32>
2478 struct kmp_taskgroup *parent;
2481 kmp_int32 reduce_num_data;
2482 uintptr_t *gomp_data;
2486typedef union kmp_depnode kmp_depnode_t;
2487typedef struct kmp_depnode_list kmp_depnode_list_t;
2488typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2491#define KMP_DEP_IN 0x1
2492#define KMP_DEP_OUT 0x2
2493#define KMP_DEP_INOUT 0x3
2494#define KMP_DEP_MTX 0x4
2495#define KMP_DEP_SET 0x8
2496#define KMP_DEP_ALL 0x80
2498typedef struct kmp_depend_info {
2499 kmp_intptr_t base_addr;
2504#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
2507 unsigned unused : 3;
2517 unsigned unused : 3;
2525struct kmp_depnode_list {
2526 kmp_depnode_t *node;
2527 kmp_depnode_list_t *next;
2531#define MAX_MTX_DEPS 4
2533typedef struct kmp_base_depnode {
2534 kmp_depnode_list_t *successors;
2536 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2537 kmp_int32 mtx_num_locks;
2539#if KMP_SUPPORT_GRAPH_OUTPUT
2542 std::atomic<kmp_int32> npredecessors;
2543 std::atomic<kmp_int32> nrefs;
2544} kmp_base_depnode_t;
2546union KMP_ALIGN_CACHE kmp_depnode {
2548 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2549 kmp_base_depnode_t dn;
2552struct kmp_dephash_entry {
2554 kmp_depnode_t *last_out;
2555 kmp_depnode_list_t *last_set;
2556 kmp_depnode_list_t *prev_set;
2557 kmp_uint8 last_flag;
2558 kmp_lock_t *mtx_lock;
2559 kmp_dephash_entry_t *next_in_bucket;
2562typedef struct kmp_dephash {
2563 kmp_dephash_entry_t **buckets;
2565 kmp_depnode_t *last_all;
2567 kmp_uint32 nelements;
2568 kmp_uint32 nconflicts;
2571typedef struct kmp_task_affinity_info {
2572 kmp_intptr_t base_addr;
2577 kmp_int32 reserved : 30;
2579} kmp_task_affinity_info_t;
2581typedef enum kmp_event_type_t {
2582 KMP_EVENT_UNINITIALIZED = 0,
2583 KMP_EVENT_ALLOW_COMPLETION = 1
2587 kmp_event_type_t type;
2588 kmp_tas_lock_t lock;
2596#define INIT_MAPSIZE 50
2598typedef struct kmp_taskgraph_flags {
2599 unsigned nowait : 1;
2600 unsigned re_record : 1;
2601 unsigned reserved : 30;
2602} kmp_taskgraph_flags_t;
2605typedef struct kmp_node_info {
2607 kmp_int32 *successors;
2608 kmp_int32 nsuccessors;
2609 std::atomic<kmp_int32>
2610 npredecessors_counter;
2611 kmp_int32 npredecessors;
2612 kmp_int32 successors_size;
2613 kmp_taskdata_t *parent_task;
2617typedef enum kmp_tdg_status {
2619 KMP_TDG_RECORDING = 1,
2624typedef struct kmp_tdg_info {
2626 kmp_taskgraph_flags_t tdg_flags;
2628 kmp_int32 num_roots;
2629 kmp_int32 *root_tasks;
2630 kmp_node_info_t *record_map;
2631 kmp_tdg_status_t tdg_status =
2633 std::atomic<kmp_int32> num_tasks;
2634 kmp_bootstrap_lock_t
2637 void *rec_taskred_data;
2639 kmp_int32 rec_num_taskred;
2642extern int __kmp_tdg_dot;
2643extern kmp_int32 __kmp_max_tdgs;
2644extern kmp_tdg_info_t **__kmp_global_tdgs;
2645extern kmp_int32 __kmp_curr_tdg_idx;
2646extern kmp_int32 __kmp_successors_size;
2647extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2648extern kmp_int32 __kmp_num_tdg;
2651#ifdef BUILD_TIED_TASK_STACK
2654typedef struct kmp_stack_block {
2655 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2656 struct kmp_stack_block *sb_next;
2657 struct kmp_stack_block *sb_prev;
2660typedef struct kmp_task_stack {
2661 kmp_stack_block_t ts_first_block;
2662 kmp_taskdata_t **ts_top;
2663 kmp_int32 ts_entries;
2668typedef struct kmp_tasking_flags {
2669#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
2672 unsigned reserved31 : 6;
2675 unsigned reserved31 : 7;
2677 unsigned native : 1;
2679 unsigned complete : 1;
2680 unsigned executing : 1;
2681 unsigned started : 1;
2682 unsigned team_serial : 1;
2683 unsigned tasking_ser : 1;
2684 unsigned task_serial : 1;
2685 unsigned tasktype : 1;
2686 unsigned reserved : 8;
2687 unsigned hidden_helper : 1;
2688 unsigned detachable : 1;
2689 unsigned priority_specified : 1;
2691 unsigned destructors_thunk : 1;
2692 unsigned merged_if0 : 1;
2694 unsigned tiedness : 1;
2697 unsigned tiedness : 1;
2699 unsigned merged_if0 : 1;
2701 unsigned destructors_thunk : 1;
2705 unsigned priority_specified : 1;
2707 unsigned detachable : 1;
2708 unsigned hidden_helper : 1;
2709 unsigned reserved : 8;
2712 unsigned tasktype : 1;
2713 unsigned task_serial : 1;
2714 unsigned tasking_ser : 1;
2716 unsigned team_serial : 1;
2720 unsigned started : 1;
2721 unsigned executing : 1;
2722 unsigned complete : 1;
2724 unsigned native : 1;
2727 unsigned reserved31 : 6;
2729 unsigned reserved31 : 7;
2732} kmp_tasking_flags_t;
2734typedef struct kmp_target_data {
2738struct kmp_taskdata {
2739 kmp_int32 td_task_id;
2740 kmp_tasking_flags_t td_flags;
2741 kmp_team_t *td_team;
2742 kmp_info_p *td_alloc_thread;
2744 kmp_taskdata_t *td_parent;
2746 std::atomic<kmp_int32> td_untied_count;
2750 kmp_uint32 td_taskwait_counter;
2751 kmp_int32 td_taskwait_thread;
2752 KMP_ALIGN_CACHE kmp_internal_control_t
2754 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2755 td_allocated_child_tasks;
2757 std::atomic<kmp_int32>
2758 td_incomplete_child_tasks;
2765 kmp_task_team_t *td_task_team;
2766 size_t td_size_alloc;
2767#if defined(KMP_GOMP_COMPAT)
2769 kmp_int32 td_size_loop_bounds;
2771 kmp_taskdata_t *td_last_tied;
2772#if defined(KMP_GOMP_COMPAT)
2774 void (*td_copy_func)(
void *,
void *);
2776 kmp_event_t td_allow_completion_event;
2778 ompt_task_info_t ompt_task_info;
2781 bool is_taskgraph = 0;
2782 kmp_tdg_info_t *tdg;
2784 kmp_target_data_t td_target_data;
2788KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2791typedef struct kmp_base_thread_data {
2795 kmp_bootstrap_lock_t td_deque_lock;
2798 kmp_int32 td_deque_size;
2799 kmp_uint32 td_deque_head;
2800 kmp_uint32 td_deque_tail;
2801 kmp_int32 td_deque_ntasks;
2803 kmp_int32 td_deque_last_stolen;
2804#ifdef BUILD_TIED_TASK_STACK
2805 kmp_task_stack_t td_susp_tied_tasks;
2808} kmp_base_thread_data_t;
2810#define TASK_DEQUE_BITS 8
2811#define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2813#define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2814#define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2816typedef union KMP_ALIGN_CACHE kmp_thread_data {
2817 kmp_base_thread_data_t td;
2819 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2822typedef struct kmp_task_pri {
2823 kmp_thread_data_t td;
2829typedef struct kmp_base_task_team {
2830 kmp_bootstrap_lock_t
2835 kmp_bootstrap_lock_t tt_task_pri_lock;
2836 kmp_task_pri_t *tt_task_pri_list;
2838 kmp_task_team_t *tt_next;
2842 kmp_int32 tt_found_tasks;
2846 kmp_int32 tt_max_threads;
2847 kmp_int32 tt_found_proxy_tasks;
2848 kmp_int32 tt_untied_task_encountered;
2849 std::atomic<kmp_int32> tt_num_task_pri;
2852 kmp_int32 tt_hidden_helper_task_encountered;
2855 std::atomic<kmp_int32> tt_unfinished_threads;
2860} kmp_base_task_team_t;
2862union KMP_ALIGN_CACHE kmp_task_team {
2863 kmp_base_task_team_t tt;
2865 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2868#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2871typedef struct kmp_free_list {
2872 void *th_free_list_self;
2873 void *th_free_list_sync;
2875 void *th_free_list_other;
2879#if KMP_NESTED_HOT_TEAMS
2882typedef struct kmp_hot_team_ptr {
2883 kmp_team_p *hot_team;
2884 kmp_int32 hot_team_nth;
2885} kmp_hot_team_ptr_t;
2887typedef struct kmp_teams_size {
2903typedef struct kmp_cg_root {
2904 kmp_info_p *cg_root;
2907 kmp_int32 cg_thread_limit;
2908 kmp_int32 cg_nthreads;
2909 struct kmp_cg_root *up;
2914typedef struct KMP_ALIGN_CACHE kmp_base_info {
2920 kmp_team_p *th_team;
2921 kmp_root_p *th_root;
2922 kmp_info_p *th_next_pool;
2923 kmp_disp_t *th_dispatch;
2929 kmp_info_p *th_team_master;
2930 int th_team_serialized;
2931 microtask_t th_teams_microtask;
2940 int th_team_bt_intervals;
2943 kmp_uint64 th_team_bt_intervals;
2946#if KMP_AFFINITY_SUPPORTED
2947 kmp_affin_mask_t *th_affin_mask;
2948 kmp_affinity_ids_t th_topology_ids;
2949 kmp_affinity_attrs_t th_topology_attrs;
2951 omp_allocator_handle_t th_def_allocator;
2955#if KMP_NESTED_HOT_TEAMS
2956 kmp_hot_team_ptr_t *th_hot_teams;
2962#if KMP_AFFINITY_SUPPORTED
2963 int th_current_place;
2969 int th_prev_num_threads;
2971 kmp_uint64 th_bar_arrive_time;
2972 kmp_uint64 th_bar_min_time;
2973 kmp_uint64 th_frame_time;
2975 kmp_local_t th_local;
2976 struct private_common *th_pri_head;
2981 KMP_ALIGN_CACHE kmp_team_p
2985 ompt_thread_info_t ompt_thread_info;
2989 struct common_table *th_pri_common;
2991 volatile kmp_uint32 th_spin_here;
2994 volatile void *th_sleep_loc;
2995 flag_type th_sleep_loc_type;
3002 kmp_task_team_t *th_task_team;
3003 kmp_taskdata_t *th_current_task;
3004 kmp_uint8 th_task_state;
3005 kmp_uint8 *th_task_state_memo_stack;
3007 kmp_uint32 th_task_state_top;
3008 kmp_uint32 th_task_state_stack_sz;
3009 kmp_uint32 th_reap_state;
3014 kmp_uint8 th_active_in_pool;
3016 std::atomic<kmp_uint32> th_used_in_team;
3019 struct cons_header *th_cons;
3020#if KMP_USE_HIER_SCHED
3022 kmp_hier_private_bdata_t *th_hier_bar_data;
3026 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
3028 KMP_ALIGN_CACHE
volatile kmp_int32
3031#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
3033 kmp_free_list_t th_free_lists[NUM_LISTS];
3038 kmp_win32_cond_t th_suspend_cv;
3039 kmp_win32_mutex_t th_suspend_mx;
3040 std::atomic<int> th_suspend_init;
3043 kmp_cond_align_t th_suspend_cv;
3044 kmp_mutex_align_t th_suspend_mx;
3045 std::atomic<int> th_suspend_init_count;
3049 kmp_itt_mark_t th_itt_mark_single;
3052#if KMP_STATS_ENABLED
3053 kmp_stats_list *th_stats;
3056 std::atomic<bool> th_blocking;
3058 kmp_cg_root_t *th_cg_roots;
3061typedef union KMP_ALIGN_CACHE kmp_info {
3063 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
3069typedef struct kmp_base_data {
3070 volatile kmp_uint32 t_value;
3073typedef union KMP_ALIGN_CACHE kmp_sleep_team {
3075 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3079typedef union KMP_ALIGN_CACHE kmp_ordered_team {
3081 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3083} kmp_ordered_team_t;
3085typedef int (*launch_t)(
int gtid);
3088#define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3094#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3095#define KMP_INLINE_ARGV_BYTES \
3097 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3098 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3101#define KMP_INLINE_ARGV_BYTES \
3102 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3104#define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3106typedef struct KMP_ALIGN_CACHE kmp_base_team {
3109 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3110 kmp_balign_team_t t_bar[bs_last_barrier];
3111 std::atomic<int> t_construct;
3112 char pad[
sizeof(kmp_lock_t)];
3115 std::atomic<void *> t_tg_reduce_data[2];
3116 std::atomic<int> t_tg_fini_counter[2];
3120 KMP_ALIGN_CACHE
int t_master_tid;
3121 int t_master_this_cons;
3125 kmp_team_p *t_parent;
3126 kmp_team_p *t_next_pool;
3127 kmp_disp_t *t_dispatch;
3128 kmp_task_team_t *t_task_team[2];
3129 kmp_proc_bind_t t_proc_bind;
3131 kmp_uint64 t_region_time;
3136 KMP_ALIGN_CACHE
void **t_argv;
3143 ompt_team_info_t ompt_team_info;
3144 ompt_lw_taskteam_t *ompt_serialized_team_info;
3147#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3148 kmp_int8 t_fp_control_saved;
3150 kmp_int16 t_x87_fpu_control_word;
3154 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3156 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3158 *t_implicit_task_taskdata;
3161 KMP_ALIGN_CACHE
int t_max_argc;
3164 dispatch_shared_info_t *t_disp_buffer;
3167 kmp_r_sched_t t_sched;
3168#if KMP_AFFINITY_SUPPORTED
3172 int t_display_affinity;
3175 omp_allocator_handle_t t_def_allocator;
3178#if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3183 char dummy_padding[1024];
3186 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3189 std::atomic<kmp_int32> t_cancel_request;
3190 int t_master_active;
3191 void *t_copypriv_data;
3193 std::atomic<kmp_uint32> t_copyin_counter;
3198 distributedBarrier *b;
3201union KMP_ALIGN_CACHE kmp_team {
3204 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3207typedef union KMP_ALIGN_CACHE kmp_time_global {
3209 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3213typedef struct kmp_base_global {
3215 kmp_time_global_t g_time;
3218 volatile int g_abort;
3219 volatile int g_done;
3222 enum dynamic_mode g_dynamic_mode;
3225typedef union KMP_ALIGN_CACHE kmp_global {
3226 kmp_base_global_t g;
3228 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3231typedef struct kmp_base_root {
3236 volatile int r_active;
3238 std::atomic<int> r_in_parallel;
3240 kmp_team_t *r_root_team;
3241 kmp_team_t *r_hot_team;
3242 kmp_info_t *r_uber_thread;
3243 kmp_lock_t r_begin_lock;
3244 volatile int r_begin;
3246#if KMP_AFFINITY_SUPPORTED
3247 int r_affinity_assigned;
3251typedef union KMP_ALIGN_CACHE kmp_root {
3254 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3257struct fortran_inx_info {
3265typedef struct kmp_old_threads_list_t {
3266 kmp_info_t **threads;
3267 struct kmp_old_threads_list_t *next;
3268} kmp_old_threads_list_t;
3272extern int __kmp_settings;
3273extern int __kmp_duplicate_library_ok;
3275extern int __kmp_forkjoin_frames;
3276extern int __kmp_forkjoin_frames_mode;
3278extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3279extern int __kmp_determ_red;
3282extern int kmp_a_debug;
3283extern int kmp_b_debug;
3284extern int kmp_c_debug;
3285extern int kmp_d_debug;
3286extern int kmp_e_debug;
3287extern int kmp_f_debug;
3291#define KMP_DEBUG_BUF_LINES_INIT 512
3292#define KMP_DEBUG_BUF_LINES_MIN 1
3294#define KMP_DEBUG_BUF_CHARS_INIT 128
3295#define KMP_DEBUG_BUF_CHARS_MIN 2
3299extern int __kmp_debug_buf_lines;
3301 __kmp_debug_buf_chars;
3302extern int __kmp_debug_buf_atomic;
3305extern char *__kmp_debug_buffer;
3306extern std::atomic<int> __kmp_debug_count;
3308extern int __kmp_debug_buf_warn_chars;
3313extern int __kmp_par_range;
3315#define KMP_PAR_RANGE_ROUTINE_LEN 1024
3316extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3317#define KMP_PAR_RANGE_FILENAME_LEN 1024
3318extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3319extern int __kmp_par_range_lb;
3320extern int __kmp_par_range_ub;
3326extern int __kmp_storage_map_verbose;
3328extern int __kmp_storage_map_verbose_specified;
3330#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3331extern kmp_cpuinfo_t __kmp_cpuinfo;
3332static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3333#elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3334static inline bool __kmp_is_hybrid_cpu() {
return true; }
3336static inline bool __kmp_is_hybrid_cpu() {
return false; }
3339extern volatile int __kmp_init_serial;
3340extern volatile int __kmp_init_gtid;
3341extern volatile int __kmp_init_common;
3342extern volatile int __kmp_need_register_serial;
3343extern volatile int __kmp_init_middle;
3344extern volatile int __kmp_init_parallel;
3346extern volatile int __kmp_init_monitor;
3348extern volatile int __kmp_init_user_locks;
3349extern volatile int __kmp_init_hidden_helper_threads;
3350extern int __kmp_init_counter;
3351extern int __kmp_root_counter;
3352extern int __kmp_version;
3355extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3358extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3359extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3360extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3361extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3362extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3363extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3364extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3365extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3366extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3367extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3368extern char const *__kmp_barrier_type_name[bs_last_barrier];
3369extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3372extern kmp_bootstrap_lock_t __kmp_initz_lock;
3373extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3374extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3375extern kmp_bootstrap_lock_t
3378extern kmp_bootstrap_lock_t
3381extern kmp_bootstrap_lock_t
3382 __kmp_tp_cached_lock;
3385extern kmp_lock_t __kmp_global_lock;
3386extern kmp_queuing_lock_t __kmp_dispatch_lock;
3387extern kmp_lock_t __kmp_debug_lock;
3389extern enum library_type __kmp_library;
3395extern int __kmp_chunk;
3396extern int __kmp_force_monotonic;
3398extern size_t __kmp_stksize;
3400extern size_t __kmp_monitor_stksize;
3402extern size_t __kmp_stkoffset;
3403extern int __kmp_stkpadding;
3406 __kmp_malloc_pool_incr;
3407extern int __kmp_env_stksize;
3408extern int __kmp_env_blocktime;
3409extern int __kmp_env_checks;
3410extern int __kmp_env_consistency_check;
3411extern int __kmp_generate_warnings;
3412extern int __kmp_reserve_warn;
3415extern int __kmp_suspend_count;
3418extern kmp_int32 __kmp_use_yield;
3419extern kmp_int32 __kmp_use_yield_exp_set;
3420extern kmp_uint32 __kmp_yield_init;
3421extern kmp_uint32 __kmp_yield_next;
3422extern kmp_uint64 __kmp_pause_init;
3425extern int __kmp_allThreadsSpecified;
3427extern size_t __kmp_align_alloc;
3429extern int __kmp_xproc;
3430extern int __kmp_avail_proc;
3431extern size_t __kmp_sys_min_stksize;
3432extern int __kmp_sys_max_nth;
3434extern int __kmp_max_nth;
3436extern int __kmp_cg_max_nth;
3437extern int __kmp_task_max_nth;
3438extern int __kmp_teams_max_nth;
3439extern int __kmp_threads_capacity;
3441extern int __kmp_dflt_team_nth;
3443extern int __kmp_dflt_team_nth_ub;
3445extern int __kmp_tp_capacity;
3447extern int __kmp_tp_cached;
3449extern int __kmp_dflt_blocktime;
3451extern char __kmp_blocktime_units;
3452extern bool __kmp_wpolicy_passive;
3455static inline void __kmp_aux_convert_blocktime(
int *bt) {
3456 if (__kmp_blocktime_units ==
'm') {
3457 if (*bt > INT_MAX / 1000) {
3458 *bt = INT_MAX / 1000;
3459 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3467 __kmp_monitor_wakeups;
3468extern int __kmp_bt_intervals;
3471#ifdef KMP_ADJUST_BLOCKTIME
3472extern int __kmp_zero_bt;
3474#ifdef KMP_DFLT_NTH_CORES
3475extern int __kmp_ncores;
3478extern int __kmp_abort_delay;
3480extern int __kmp_need_register_atfork_specified;
3481extern int __kmp_need_register_atfork;
3483extern int __kmp_gtid_mode;
3491 __kmp_adjust_gtid_mode;
3492#ifdef KMP_TDATA_GTID
3493extern KMP_THREAD_LOCAL
int __kmp_gtid;
3495extern int __kmp_tls_gtid_min;
3496extern int __kmp_foreign_tp;
3497#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3498extern int __kmp_inherit_fp_control;
3499extern kmp_int16 __kmp_init_x87_fpu_control_word;
3500extern kmp_uint32 __kmp_init_mxcsr;
3505extern int __kmp_dflt_max_active_levels;
3508extern bool __kmp_dflt_max_active_levels_set;
3509extern int __kmp_dispatch_num_buffers;
3511#if KMP_NESTED_HOT_TEAMS
3512extern int __kmp_hot_teams_mode;
3513extern int __kmp_hot_teams_max_level;
3517extern enum clock_function_type __kmp_clock_function;
3518extern int __kmp_clock_function_param;
3521#if KMP_MIC_SUPPORTED
3522extern enum mic_type __kmp_mic_type;
3525#ifdef USE_LOAD_BALANCE
3526extern double __kmp_load_balance_interval;
3530typedef struct kmp_nested_nthreads_t {
3534} kmp_nested_nthreads_t;
3536extern kmp_nested_nthreads_t __kmp_nested_nth;
3538#if KMP_USE_ADAPTIVE_LOCKS
3541struct kmp_adaptive_backoff_params_t {
3543 kmp_uint32 max_soft_retries;
3546 kmp_uint32 max_badness;
3549extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3551#if KMP_DEBUG_ADAPTIVE_LOCKS
3552extern const char *__kmp_speculative_statsfile;
3557extern int __kmp_display_env;
3558extern int __kmp_display_env_verbose;
3559extern int __kmp_omp_cancellation;
3560extern int __kmp_nteams;
3561extern int __kmp_teams_thread_limit;
3567extern kmp_info_t **__kmp_threads;
3569extern kmp_old_threads_list_t *__kmp_old_threads_list;
3571extern volatile kmp_team_t *__kmp_team_pool;
3572extern volatile kmp_info_t *__kmp_thread_pool;
3573extern kmp_info_t *__kmp_thread_pool_insert_pt;
3576extern volatile int __kmp_nth;
3579extern volatile int __kmp_all_nth;
3580extern std::atomic<int> __kmp_thread_pool_active_nth;
3582extern kmp_root_t **__kmp_root;
3586#define __kmp_get_gtid() __kmp_get_global_thread_id()
3587#define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3588#define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3589#define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3590#define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3595#define __kmp_get_team_num_threads(gtid) \
3596 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3598static inline bool KMP_UBER_GTID(
int gtid) {
3599 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3600 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3601 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3602 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3605static inline int __kmp_tid_from_gtid(
int gtid) {
3606 KMP_DEBUG_ASSERT(gtid >= 0);
3607 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3610static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3611 KMP_DEBUG_ASSERT(tid >= 0 && team);
3612 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3615static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3616 KMP_DEBUG_ASSERT(thr);
3617 return thr->th.th_info.ds.ds_gtid;
3620static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3621 KMP_DEBUG_ASSERT(gtid >= 0);
3622 return __kmp_threads[gtid];
3625static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3626 KMP_DEBUG_ASSERT(gtid >= 0);
3627 return __kmp_threads[gtid]->th.th_team;
3630static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3631 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3632 KMP_FATAL(ThreadIdentInvalid);
3635#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3636extern int __kmp_user_level_mwait;
3637extern int __kmp_umwait_enabled;
3638extern int __kmp_mwait_enabled;
3639extern int __kmp_mwait_hints;
3643extern int __kmp_waitpkg_enabled;
3644extern int __kmp_tpause_state;
3645extern int __kmp_tpause_hint;
3646extern int __kmp_tpause_enabled;
3651extern kmp_global_t __kmp_global;
3653extern kmp_info_t __kmp_monitor;
3655extern std::atomic<kmp_int32> __kmp_team_counter;
3657extern std::atomic<kmp_int32> __kmp_task_counter;
3660#define _KMP_GEN_ID(counter) \
3661 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3663#define _KMP_GEN_ID(counter) (~0)
3666#define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3667#define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3671extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3672 size_t size,
char const *format, ...);
3674extern void __kmp_serial_initialize(
void);
3675extern void __kmp_middle_initialize(
void);
3676extern void __kmp_parallel_initialize(
void);
3678extern void __kmp_internal_begin(
void);
3679extern void __kmp_internal_end_library(
int gtid);
3680extern void __kmp_internal_end_thread(
int gtid);
3681extern void __kmp_internal_end_atexit(
void);
3682extern void __kmp_internal_end_dtor(
void);
3683extern void __kmp_internal_end_dest(
void *);
3685extern int __kmp_register_root(
int initial_thread);
3686extern void __kmp_unregister_root(
int gtid);
3687extern void __kmp_unregister_library(
void);
3689extern int __kmp_ignore_mppbeg(
void);
3690extern int __kmp_ignore_mppend(
void);
3692extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3693extern void __kmp_exit_single(
int gtid);
3695extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3696extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3698#ifdef USE_LOAD_BALANCE
3699extern int __kmp_get_load_balance(
int);
3702extern int __kmp_get_global_thread_id(
void);
3703extern int __kmp_get_global_thread_id_reg(
void);
3704extern void __kmp_exit_thread(
int exit_status);
3705extern void __kmp_abort(
char const *format, ...);
3706extern void __kmp_abort_thread(
void);
3707KMP_NORETURN
extern void __kmp_abort_process(
void);
3708extern void __kmp_warn(
char const *format, ...);
3710extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3712extern bool __kmp_detect_shm();
3713extern bool __kmp_detect_tmp();
3717static inline kmp_info_t *__kmp_entry_thread() {
3718 int gtid = __kmp_entry_gtid();
3720 return __kmp_threads[gtid];
3723extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3724extern int __kmp_get_max_active_levels(
int gtid);
3725extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3726extern int __kmp_get_team_size(
int gtid,
int level);
3727extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3728extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3730extern unsigned short __kmp_get_random(kmp_info_t *thread);
3731extern void __kmp_init_random(kmp_info_t *thread);
3733extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3734extern void __kmp_adjust_num_threads(
int new_nproc);
3735extern void __kmp_check_stksize(
size_t *val);
3737extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3738extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3739extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3740#define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3741#define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3742#define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3745extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3746 size_t size KMP_SRC_LOC_DECL);
3747extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3748extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3749extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3750#define __kmp_fast_allocate(this_thr, size) \
3751 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3752#define __kmp_fast_free(this_thr, ptr) \
3753 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3756extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3757extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3758 size_t elsize KMP_SRC_LOC_DECL);
3759extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3760 size_t size KMP_SRC_LOC_DECL);
3761extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3762#define __kmp_thread_malloc(th, size) \
3763 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3764#define __kmp_thread_calloc(th, nelem, elsize) \
3765 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3766#define __kmp_thread_realloc(th, ptr, size) \
3767 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3768#define __kmp_thread_free(th, ptr) \
3769 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3771extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3773extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3774 kmp_proc_bind_t proc_bind);
3775extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3777extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3778 int num_teams_ub,
int num_threads);
3780extern void __kmp_yield();
3784 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3785extern void __kmpc_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3787 kmp_uint32 ub, kmp_int32 st,
3789extern void __kmpc_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3791 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3792extern void __kmpc_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3794 kmp_uint64 ub, kmp_int64 st,
3797extern int __kmpc_dispatch_next_4(
ident_t *loc, kmp_int32 gtid,
3798 kmp_int32 *p_last, kmp_int32 *p_lb,
3799 kmp_int32 *p_ub, kmp_int32 *p_st);
3800extern int __kmpc_dispatch_next_4u(
ident_t *loc, kmp_int32 gtid,
3801 kmp_int32 *p_last, kmp_uint32 *p_lb,
3802 kmp_uint32 *p_ub, kmp_int32 *p_st);
3803extern int __kmpc_dispatch_next_8(
ident_t *loc, kmp_int32 gtid,
3804 kmp_int32 *p_last, kmp_int64 *p_lb,
3805 kmp_int64 *p_ub, kmp_int64 *p_st);
3806extern int __kmpc_dispatch_next_8u(
ident_t *loc, kmp_int32 gtid,
3807 kmp_int32 *p_last, kmp_uint64 *p_lb,
3808 kmp_uint64 *p_ub, kmp_int64 *p_st);
3810extern void __kmpc_dispatch_fini_4(
ident_t *loc, kmp_int32 gtid);
3811extern void __kmpc_dispatch_fini_8(
ident_t *loc, kmp_int32 gtid);
3812extern void __kmpc_dispatch_fini_4u(
ident_t *loc, kmp_int32 gtid);
3813extern void __kmpc_dispatch_fini_8u(
ident_t *loc, kmp_int32 gtid);
3815#ifdef KMP_GOMP_COMPAT
3817extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3819 kmp_int32 ub, kmp_int32 st,
3820 kmp_int32 chunk,
int push_ws);
3821extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3823 kmp_uint32 ub, kmp_int32 st,
3824 kmp_int32 chunk,
int push_ws);
3825extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3827 kmp_int64 ub, kmp_int64 st,
3828 kmp_int64 chunk,
int push_ws);
3829extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3831 kmp_uint64 ub, kmp_int64 st,
3832 kmp_int64 chunk,
int push_ws);
3833extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3834extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3835extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3836extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3840extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3841extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3842extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3843extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3844extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3845extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3846 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3848extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3849 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3851extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3858extern void __kmp_release_64(kmp_flag_64<> *flag);
3860extern void __kmp_infinite_loop(
void);
3862extern void __kmp_cleanup(
void);
3864#if KMP_HANDLE_SIGNALS
3865extern int __kmp_handle_signals;
3866extern void __kmp_install_signals(
int parallel_init);
3867extern void __kmp_remove_signals(
void);
3870extern void __kmp_clear_system_time(
void);
3871extern void __kmp_read_system_time(
double *delta);
3873extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3875extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3876extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3878#if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3880__kmp_initialize_system_tick(
void);
3884__kmp_runtime_initialize(
void);
3885extern void __kmp_runtime_destroy(
void);
3887#if KMP_AFFINITY_SUPPORTED
3888extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3889 kmp_affin_mask_t *mask);
3890extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3891 kmp_affin_mask_t *mask);
3892extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3893extern void __kmp_affinity_uninitialize(
void);
3894extern void __kmp_affinity_set_init_mask(
3895 int gtid,
int isa_root);
3896void __kmp_affinity_bind_init_mask(
int gtid);
3897extern void __kmp_affinity_bind_place(
int gtid);
3898extern void __kmp_affinity_determine_capable(
const char *env_var);
3899extern int __kmp_aux_set_affinity(
void **mask);
3900extern int __kmp_aux_get_affinity(
void **mask);
3901extern int __kmp_aux_get_affinity_max_proc();
3902extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3903extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3904extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3905extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3906#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
3907extern int __kmp_get_first_osid_with_ecore(
void);
3909#if KMP_OS_LINUX || KMP_OS_FREEBSD
3910extern int kmp_set_thread_affinity_mask_initial(
void);
3912static inline void __kmp_assign_root_init_mask() {
3913 int gtid = __kmp_entry_gtid();
3914 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3915 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3916 __kmp_affinity_set_init_mask(gtid, TRUE);
3917 __kmp_affinity_bind_init_mask(gtid);
3918 r->r.r_affinity_assigned = TRUE;
3921static inline void __kmp_reset_root_init_mask(
int gtid) {
3922 if (!KMP_AFFINITY_CAPABLE())
3924 kmp_info_t *th = __kmp_threads[gtid];
3925 kmp_root_t *r = th->th.th_root;
3926 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3927 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3928 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3929 r->r.r_affinity_assigned = FALSE;
3933#define __kmp_assign_root_init_mask()
3934static inline void __kmp_reset_root_init_mask(
int gtid) {}
3939extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3940 kmp_str_buf_t *buffer);
3941extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3943extern void __kmp_cleanup_hierarchy();
3944extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3948extern int __kmp_futex_determine_capable(
void);
3952extern void __kmp_gtid_set_specific(
int gtid);
3953extern int __kmp_gtid_get_specific(
void);
3955extern double __kmp_read_cpu_time(
void);
3957extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3960extern void __kmp_create_monitor(kmp_info_t *th);
3963extern void *__kmp_launch_thread(kmp_info_t *thr);
3965extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3968extern int __kmp_still_running(kmp_info_t *th);
3969extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3970extern void __kmp_free_handle(kmp_thread_t tHandle);
3974extern void __kmp_reap_monitor(kmp_info_t *th);
3976extern void __kmp_reap_worker(kmp_info_t *th);
3977extern void __kmp_terminate_thread(
int gtid);
3979extern int __kmp_try_suspend_mx(kmp_info_t *th);
3980extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3981extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
3983extern void __kmp_elapsed(
double *);
3984extern void __kmp_elapsed_tick(
double *);
3986extern void __kmp_enable(
int old_state);
3987extern void __kmp_disable(
int *old_state);
3989extern void __kmp_thread_sleep(
int millis);
3991extern void __kmp_common_initialize(
void);
3992extern void __kmp_common_destroy(
void);
3993extern void __kmp_common_destroy_gtid(
int gtid);
3996extern void __kmp_register_atfork(
void);
3998extern void __kmp_suspend_initialize(
void);
3999extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
4000extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
4002extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
4005__kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
4007 ompt_data_t ompt_parallel_data,
4009 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
4010 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
4011extern void __kmp_free_thread(kmp_info_t *);
4012extern void __kmp_free_team(kmp_root_t *,
4013 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
4014extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
4018extern void __kmp_initialize_bget(kmp_info_t *th);
4019extern void __kmp_finalize_bget(kmp_info_t *th);
4021KMP_EXPORT
void *kmpc_malloc(
size_t size);
4022KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
4023KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
4024KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
4025KMP_EXPORT
void kmpc_free(
void *ptr);
4029extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
4030 size_t reduce_size,
void *reduce_data,
4031 void (*reduce)(
void *,
void *));
4032extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
4033extern int __kmp_barrier_gomp_cancel(
int gtid);
4039enum fork_context_e {
4045extern int __kmp_fork_call(
ident_t *loc,
int gtid,
4046 enum fork_context_e fork_context, kmp_int32 argc,
4047 microtask_t microtask, launch_t invoker,
4050extern void __kmp_join_call(
ident_t *loc,
int gtid
4053 enum fork_context_e fork_context
4056 int exit_teams = 0);
4058extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
4059extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
4060extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
4061extern int __kmp_invoke_task_func(
int gtid);
4062extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
4063 kmp_info_t *this_thr,
4065extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
4066 kmp_info_t *this_thr,
4070KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
4071extern int __kmp_invoke_teams_master(
int gtid);
4072extern void __kmp_teams_master(
int gtid);
4073extern int __kmp_aux_get_team_num();
4074extern int __kmp_aux_get_num_teams();
4075extern void __kmp_save_internal_controls(kmp_info_t *thread);
4076extern void __kmp_user_set_library(
enum library_type arg);
4077extern void __kmp_aux_set_library(
enum library_type arg);
4078extern void __kmp_aux_set_stacksize(
size_t arg);
4079extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
4080extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
4083void kmpc_set_blocktime(
int arg);
4084void ompc_set_nested(
int flag);
4085void ompc_set_dynamic(
int flag);
4086void ompc_set_num_threads(
int arg);
4088extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4089 kmp_team_t *team,
int tid);
4090extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4091extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4092 kmp_tasking_flags_t *flags,
4093 size_t sizeof_kmp_task_t,
4094 size_t sizeof_shareds,
4095 kmp_routine_entry_t task_entry);
4096extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4097 kmp_team_t *team,
int tid,
4099extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4100extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4102extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4105extern void __kmp_fulfill_event(kmp_event_t *event);
4107extern void __kmp_free_task_team(kmp_info_t *thread,
4108 kmp_task_team_t *task_team);
4109extern void __kmp_reap_task_teams(
void);
4110extern void __kmp_wait_to_unref_task_teams(
void);
4111extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team,
4113extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4114extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4121extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4124extern int __kmp_is_address_mapped(
void *addr);
4125extern kmp_uint64 __kmp_hardware_timestamp(
void);
4128extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4136extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4140 void **exit_frame_ptr
4153 size_t vector_length);
4157KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4158 void *data,
size_t size);
4185 kmp_critical_name *);
4187 kmp_critical_name *);
4188KMP_EXPORT
void __kmpc_critical_with_hint(
ident_t *, kmp_int32 global_tid,
4189 kmp_critical_name *, uint32_t hint);
4195 kmp_int32 global_tid);
4202 kmp_int32 numberOfSections);
4205KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4206 kmp_int32 schedtype, kmp_int32 *plastiter,
4207 kmp_int *plower, kmp_int *pupper,
4208 kmp_int *pstride, kmp_int incr,
4214 size_t cpy_size,
void *cpy_data,
4215 void (*cpy_func)(
void *,
void *),
4221extern void KMPC_SET_NUM_THREADS(
int arg);
4222extern void KMPC_SET_DYNAMIC(
int flag);
4223extern void KMPC_SET_NESTED(
int flag);
4226KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4227 kmp_task_t *new_task);
4228KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4230 size_t sizeof_kmp_task_t,
4231 size_t sizeof_shareds,
4232 kmp_routine_entry_t task_entry);
4233KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4234 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4235 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4236KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4238KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4240KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4241 kmp_task_t *new_task);
4242KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4243KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4247void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4248void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4254KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4255KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4258 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4259 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4260 kmp_depend_info_t *noalias_dep_list);
4262KMP_EXPORT kmp_base_depnode_t *__kmpc_task_get_depnode(kmp_task_t *task);
4264KMP_EXPORT kmp_depnode_list_t *__kmpc_task_get_successors(kmp_task_t *task);
4268 kmp_depend_info_t *dep_list,
4269 kmp_int32 ndeps_noalias,
4270 kmp_depend_info_t *noalias_dep_list);
4273KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4275 kmp_depend_info_t *dep_list,
4276 kmp_int32 ndeps_noalias,
4277 kmp_depend_info_t *noalias_dep_list,
4278 kmp_int32 has_no_wait);
4280extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4281 bool serialize_immediate);
4283KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4284 kmp_int32 cncl_kind);
4285KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4286 kmp_int32 cncl_kind);
4287KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4288KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4292KMP_EXPORT
void __kmpc_taskloop(
ident_t *loc, kmp_int32 gtid, kmp_task_t *task,
4293 kmp_int32 if_val, kmp_uint64 *lb,
4294 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4295 kmp_int32 sched, kmp_uint64 grainsize,
4297KMP_EXPORT
void __kmpc_taskloop_5(
ident_t *loc, kmp_int32 gtid,
4298 kmp_task_t *task, kmp_int32 if_val,
4299 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4300 kmp_int32 nogroup, kmp_int32 sched,
4301 kmp_uint64 grainsize, kmp_int32 modifier,
4310 int num,
void *data);
4314 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4315 kmp_task_affinity_info_t *affin_list);
4316KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4317KMP_EXPORT
int __kmp_get_max_teams(
void);
4318KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4319KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4326KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4328KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4330KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4332KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4334KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4335KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4337KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4339KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4341KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4342KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4345KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4346 void **user_lock, uintptr_t hint);
4347KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4355static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4356 return status == KMP_TDG_RECORDING;
4359KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4360 kmp_int32 input_flags,
4362KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4363 kmp_int32 input_flags, kmp_int32 tdg_id);
4368 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4369 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4370 kmp_critical_name *lck);
4372 kmp_critical_name *lck);
4374 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4375 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4376 kmp_critical_name *lck);
4378 kmp_critical_name *lck);
4382extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4383 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4384 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4385 kmp_critical_name *lck);
4388KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4390KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4391KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4397KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4399 kmp_int32 num_threads);
4401KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4404 kmp_int32 num_teams,
4405 kmp_int32 num_threads);
4407 kmp_int32 thread_limit);
4410 kmp_int32 num_teams_lb,
4411 kmp_int32 num_teams_ub,
4412 kmp_int32 num_threads);
4420KMP_EXPORT
void __kmpc_doacross_init(
ident_t *loc, kmp_int32 gtid,
4422 const struct kmp_dim *dims);
4423KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4424 const kmp_int64 *vec);
4425KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4426 const kmp_int64 *vec);
4427KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4430 void *data,
size_t size,
4435void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4436 void *data_addr,
size_t pc_size);
4437struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4440void __kmp_threadprivate_resize_cache(
int newCapacity);
4441void __kmp_cleanup_threadprivate_caches();
4445#define KMPC_CONVENTION __cdecl
4447#define KMPC_CONVENTION
4451typedef enum omp_sched_t {
4452 omp_sched_static = 1,
4453 omp_sched_dynamic = 2,
4454 omp_sched_guided = 3,
4457typedef void *kmp_affinity_mask_t;
4460KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4461KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4462KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4463KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4464KMP_EXPORT
int KMPC_CONVENTION
4465kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4466KMP_EXPORT
int KMPC_CONVENTION
4467kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4468KMP_EXPORT
int KMPC_CONVENTION
4469kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4471KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4472KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4473KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4474KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4475KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4476void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4477size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4478void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4479size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4480 char const *format);
4482enum kmp_target_offload_kind {
4487typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4489extern kmp_target_offload_kind_t __kmp_target_offload;
4490extern int __kmpc_get_target_offload();
4493#define KMP_DEVICE_DEFAULT -1
4494#define KMP_DEVICE_ALL -11
4500typedef enum kmp_pause_status_t {
4502 kmp_soft_paused = 1,
4504} kmp_pause_status_t;
4507extern kmp_pause_status_t __kmp_pause_status;
4508extern int __kmpc_pause_resource(kmp_pause_status_t level);
4509extern int __kmp_pause_resource(kmp_pause_status_t level);
4511extern void __kmp_resume_if_soft_paused();
4515static inline void __kmp_resume_if_hard_paused() {
4516 if (__kmp_pause_status == kmp_hard_paused) {
4517 __kmp_pause_status = kmp_not_paused;
4521extern void __kmp_omp_display_env(
int verbose);
4524extern volatile int __kmp_init_hidden_helper;
4526extern volatile int __kmp_hidden_helper_team_done;
4528extern kmp_int32 __kmp_enable_hidden_helper;
4530extern kmp_info_t *__kmp_hidden_helper_main_thread;
4532extern kmp_info_t **__kmp_hidden_helper_threads;
4534extern kmp_int32 __kmp_hidden_helper_threads_num;
4536extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4538extern void __kmp_hidden_helper_initialize();
4539extern void __kmp_hidden_helper_threads_initz_routine();
4540extern void __kmp_do_initialize_hidden_helper_threads();
4541extern void __kmp_hidden_helper_threads_initz_wait();
4542extern void __kmp_hidden_helper_initz_release();
4543extern void __kmp_hidden_helper_threads_deinitz_wait();
4544extern void __kmp_hidden_helper_threads_deinitz_release();
4545extern void __kmp_hidden_helper_main_thread_wait();
4546extern void __kmp_hidden_helper_worker_thread_wait();
4547extern void __kmp_hidden_helper_worker_thread_signal();
4548extern void __kmp_hidden_helper_main_thread_release();
4551#define KMP_HIDDEN_HELPER_THREAD(gtid) \
4552 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4554#define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4555 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4557#define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4558 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4560#define KMP_HIDDEN_HELPER_TEAM(team) \
4561 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4565#define KMP_GTID_TO_SHADOW_GTID(gtid) \
4566 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4571static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4572 int adjusted_gtid = gtid;
4573 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4574 gtid - __kmp_hidden_helper_threads_num >= 0) {
4575 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4577 return adjusted_gtid;
4581typedef enum kmp_severity_t {
4582 severity_warning = 1,
4585extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4588KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4589KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4595template <
bool C,
bool S>
4596extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4597template <
bool C,
bool S>
4598extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4599template <
bool C,
bool S>
4600extern void __kmp_atomic_suspend_64(
int th_gtid,
4601 kmp_atomic_flag_64<C, S> *flag);
4602extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4603#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4604template <
bool C,
bool S>
4605extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4606template <
bool C,
bool S>
4607extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4608template <
bool C,
bool S>
4609extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4610extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4612template <
bool C,
bool S>
4613extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4614template <
bool C,
bool S>
4615extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4616template <
bool C,
bool S>
4617extern void __kmp_atomic_resume_64(
int target_gtid,
4618 kmp_atomic_flag_64<C, S> *flag);
4619extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4621template <
bool C,
bool S>
4622int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4623 kmp_flag_32<C, S> *flag,
int final_spin,
4624 int *thread_finished,
4628 kmp_int32 is_constrained);
4629template <
bool C,
bool S>
4630int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4631 kmp_flag_64<C, S> *flag,
int final_spin,
4632 int *thread_finished,
4636 kmp_int32 is_constrained);
4637template <
bool C,
bool S>
4638int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4639 kmp_atomic_flag_64<C, S> *flag,
4640 int final_spin,
int *thread_finished,
4644 kmp_int32 is_constrained);
4645int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4646 kmp_flag_oncore *flag,
int final_spin,
4647 int *thread_finished,
4651 kmp_int32 is_constrained);
4653extern int __kmp_nesting_mode;
4654extern int __kmp_nesting_mode_nlevels;
4655extern int *__kmp_nesting_nth_level;
4656extern void __kmp_init_nesting_mode();
4657extern void __kmp_set_nesting_mode_threads();
4669 if (f && f != stdout && f != stderr) {
4678 const char *env_var =
nullptr)
4680 open(filename, mode, env_var);
4687 void open(
const char *filename,
const char *mode,
4688 const char *env_var =
nullptr) {
4690 f = fopen(filename, mode);
4694 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4695 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4697 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4706 f = fopen(filename, mode);
4723 operator bool() {
return bool(f); }
4724 operator FILE *() {
return f; }
4727template <
typename SourceType,
typename TargetType,
4728 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4729 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4730 bool isSourceSigned = std::is_signed<SourceType>::value,
4731 bool isTargetSigned = std::is_signed<TargetType>::value>
4732struct kmp_convert {};
4735template <
typename SourceType,
typename TargetType>
4736struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4737 static TargetType to(SourceType src) {
return (TargetType)src; }
4740template <
typename SourceType,
typename TargetType>
4741struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4742 static TargetType to(SourceType src) {
return src; }
4745template <
typename SourceType,
typename TargetType>
4746struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4747 static TargetType to(SourceType src) {
4748 KMP_ASSERT(src <=
static_cast<SourceType
>(
4749 (std::numeric_limits<TargetType>::max)()));
4750 KMP_ASSERT(src >=
static_cast<SourceType
>(
4751 (std::numeric_limits<TargetType>::min)()));
4752 return (TargetType)src;
4758template <
typename SourceType,
typename TargetType>
4759struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4760 static TargetType to(SourceType src) {
4761 KMP_ASSERT(src >= 0);
4762 return (TargetType)src;
4766template <
typename SourceType,
typename TargetType>
4767struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4768 static TargetType to(SourceType src) {
4769 KMP_ASSERT(src >= 0);
4770 return (TargetType)src;
4774template <
typename SourceType,
typename TargetType>
4775struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4776 static TargetType to(SourceType src) {
4777 KMP_ASSERT(src >= 0);
4778 KMP_ASSERT(src <=
static_cast<SourceType
>(
4779 (std::numeric_limits<TargetType>::max)()));
4780 return (TargetType)src;
4786template <
typename SourceType,
typename TargetType>
4787struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4788 static TargetType to(SourceType src) {
return (TargetType)src; }
4791template <
typename SourceType,
typename TargetType>
4792struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4793 static TargetType to(SourceType src) {
4794 KMP_ASSERT(src <=
static_cast<SourceType
>(
4795 (std::numeric_limits<TargetType>::max)()));
4796 return (TargetType)src;
4800template <
typename SourceType,
typename TargetType>
4801struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4802 static TargetType to(SourceType src) {
4803 KMP_ASSERT(src <=
static_cast<SourceType
>(
4804 (std::numeric_limits<TargetType>::max)()));
4805 return (TargetType)src;
4811template <
typename SourceType,
typename TargetType>
4812struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4813 static TargetType to(SourceType src) {
return (TargetType)src; }
4816template <
typename SourceType,
typename TargetType>
4817struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4818 static TargetType to(SourceType src) {
return src; }
4821template <
typename SourceType,
typename TargetType>
4822struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4823 static TargetType to(SourceType src) {
4824 KMP_ASSERT(src <=
static_cast<SourceType
>(
4825 (std::numeric_limits<TargetType>::max)()));
4826 return (TargetType)src;
4830template <
typename T1,
typename T2>
4831static inline void __kmp_type_convert(T1 src, T2 *dest) {
4832 *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