17#include "kmp_config.h"
27#ifndef KMP_STATIC_STEAL_ENABLED
28#define KMP_STATIC_STEAL_ENABLED 1
30#define KMP_WEIGHTED_ITERATIONS_SUPPORTED \
31 (KMP_AFFINITY_SUPPORTED && KMP_STATIC_STEAL_ENABLED && \
32 (KMP_ARCH_X86 || KMP_ARCH_X86_64))
34#define TASK_CURRENT_NOT_QUEUED 0
35#define TASK_CURRENT_QUEUED 1
37#ifdef BUILD_TIED_TASK_STACK
38#define TASK_STACK_EMPTY 0
39#define TASK_STACK_BLOCK_BITS 5
41#define TASK_STACK_BLOCK_SIZE (1 << TASK_STACK_BLOCK_BITS)
43#define TASK_STACK_INDEX_MASK (TASK_STACK_BLOCK_SIZE - 1)
46#define TASK_NOT_PUSHED 1
47#define TASK_SUCCESSFULLY_PUSHED 0
50#define TASK_EXPLICIT 1
51#define TASK_IMPLICIT 0
54#define TASK_DETACHABLE 1
55#define TASK_UNDETACHABLE 0
57#define KMP_CANCEL_THREADS
58#define KMP_THREAD_ATTR
62#if defined(__ANDROID__)
63#undef KMP_CANCEL_THREADS
69#undef KMP_CANCEL_THREADS
94#include "kmp_safe_c_api.h"
100#if KMP_USE_HIER_SCHED
102#undef KMP_USE_HIER_SCHED
103#define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED
107#if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED && !defined(OMPD_SKIP_HWLOC)
109#ifndef HWLOC_OBJ_NUMANODE
110#define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE
112#ifndef HWLOC_OBJ_PACKAGE
113#define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET
117#if KMP_ARCH_X86 || KMP_ARCH_X86_64
118#include <xmmintrin.h>
122#define KMP_INTERNAL_MALLOC(sz) malloc(sz)
123#define KMP_INTERNAL_FREE(p) free(p)
124#define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz))
125#define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz))
127#include "kmp_debug.h"
129#include "kmp_version.h"
130#include "kmp_barrier.h"
132#include "kmp_debugger.h"
136#define KMP_HANDLE_SIGNALS ((KMP_OS_UNIX && !KMP_OS_WASI) || KMP_OS_WINDOWS)
138#include "kmp_wrapper_malloc.h"
141#if !defined NSIG && defined _NSIG
147#pragma weak clock_gettime
151#include "ompt-internal.h"
155#include "ompd-specific.h"
159#define UNLIKELY(x) (x)
168#ifndef USE_FAST_MEMORY
169#define USE_FAST_MEMORY 3
172#ifndef KMP_NESTED_HOT_TEAMS
173#define KMP_NESTED_HOT_TEAMS 0
174#define USE_NESTED_HOT_ARG(x)
176#if KMP_NESTED_HOT_TEAMS
177#define USE_NESTED_HOT_ARG(x) , x
179#define USE_NESTED_HOT_ARG(x)
184#ifndef USE_CMP_XCHG_FOR_BGET
185#define USE_CMP_XCHG_FOR_BGET 1
193#define KMP_NSEC_PER_SEC 1000000000L
194#define KMP_USEC_PER_SEC 1000000L
195#define KMP_NSEC_PER_USEC 1000L
219 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
220 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
221 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
223 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
224 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
237 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
238 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
239 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
240 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
241 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
262 kmp_int32 get_openmp_version() {
263 return (((
flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
271typedef union kmp_team kmp_team_t;
272typedef struct kmp_taskdata kmp_taskdata_t;
273typedef union kmp_task_team kmp_task_team_t;
274typedef union kmp_team kmp_team_p;
275typedef union kmp_info kmp_info_p;
276typedef union kmp_root kmp_root_p;
278template <
bool C = false,
bool S = true>
class kmp_flag_32;
279template <
bool C = false,
bool S = true>
class kmp_flag_64;
280template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
281class kmp_flag_oncore;
291#define KMP_PACK_64(HIGH_32, LOW_32) \
292 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32)))
297 while (*(_x) == ' ' || *(_x) == '\t') \
300#define SKIP_DIGITS(_x) \
302 while (*(_x) >= '0' && *(_x) <= '9') \
305#define SKIP_TOKEN(_x) \
307 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \
308 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \
311#define SKIP_TO(_x, _c) \
313 while (*(_x) != '\0' && *(_x) != (_c)) \
319#define KMP_MAX(x, y) ((x) > (y) ? (x) : (y))
320#define KMP_MIN(x, y) ((x) < (y) ? (x) : (y))
325enum kmp_state_timer {
335#ifdef USE_LOAD_BALANCE
336 dynamic_load_balance,
339 dynamic_thread_limit,
345#ifndef KMP_SCHED_TYPE_DEFINED
346#define KMP_SCHED_TYPE_DEFINED
347typedef enum kmp_sched {
350 kmp_sched_static = 1,
351 kmp_sched_dynamic = 2,
352 kmp_sched_guided = 3,
354 kmp_sched_upper_std = 5,
355 kmp_sched_lower_ext = 100,
356 kmp_sched_trapezoidal = 101,
357#if KMP_STATIC_STEAL_ENABLED
358 kmp_sched_static_steal = 102,
361 kmp_sched_default = kmp_sched_static,
362 kmp_sched_monotonic = 0x80000000
372 kmp_sch_static_chunked = 33,
374 kmp_sch_dynamic_chunked = 35,
376 kmp_sch_runtime = 37,
378 kmp_sch_trapezoidal = 39,
381 kmp_sch_static_greedy = 40,
382 kmp_sch_static_balanced = 41,
384 kmp_sch_guided_iterative_chunked = 42,
385 kmp_sch_guided_analytical_chunked = 43,
387 kmp_sch_static_steal = 44,
390 kmp_sch_static_balanced_chunked = 45,
398 kmp_ord_static_chunked = 65,
400 kmp_ord_dynamic_chunked = 67,
401 kmp_ord_guided_chunked = 68,
402 kmp_ord_runtime = 69,
404 kmp_ord_trapezoidal = 71,
417 kmp_nm_static_chunked =
420 kmp_nm_dynamic_chunked = 163,
422 kmp_nm_runtime = 165,
424 kmp_nm_trapezoidal = 167,
427 kmp_nm_static_greedy = 168,
428 kmp_nm_static_balanced = 169,
430 kmp_nm_guided_iterative_chunked = 170,
431 kmp_nm_guided_analytical_chunked = 171,
432 kmp_nm_static_steal =
435 kmp_nm_ord_static_chunked = 193,
437 kmp_nm_ord_dynamic_chunked = 195,
438 kmp_nm_ord_guided_chunked = 196,
439 kmp_nm_ord_runtime = 197,
441 kmp_nm_ord_trapezoidal = 199,
463#define SCHEDULE_WITHOUT_MODIFIERS(s) \
466#define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0)
467#define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0)
468#define SCHEDULE_HAS_NO_MODIFIERS(s) \
469 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0)
470#define SCHEDULE_GET_MODIFIERS(s) \
471 ((enum sched_type)( \
472 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)))
473#define SCHEDULE_SET_MODIFIERS(s, m) \
474 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m))
475#define SCHEDULE_NONMONOTONIC 0
476#define SCHEDULE_MONOTONIC 1
483__kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
485 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
486 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
492__kmp_sched_apply_mods_intkind(kmp_sched_t kind,
494 if ((
int)kind & (
int)kmp_sched_monotonic) {
495 *internal_kind = (
enum sched_type)((
int)*internal_kind |
501static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
502 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
506typedef union kmp_r_sched {
525enum mic_type { non_mic, mic1, mic2, mic3, dummy };
529typedef struct kmp_nested_nthreads_t {
533} kmp_nested_nthreads_t;
535extern kmp_nested_nthreads_t __kmp_nested_nth;
539#undef KMP_FAST_REDUCTION_BARRIER
540#define KMP_FAST_REDUCTION_BARRIER 1
542#undef KMP_FAST_REDUCTION_CORE_DUO
543#if KMP_ARCH_X86 || KMP_ARCH_X86_64
544#define KMP_FAST_REDUCTION_CORE_DUO 1
547enum _reduction_method {
548 reduction_method_not_defined = 0,
549 critical_reduce_block = (1 << 8),
550 atomic_reduce_block = (2 << 8),
551 tree_reduce_block = (3 << 8),
552 empty_reduce_block = (4 << 8)
567#if KMP_FAST_REDUCTION_BARRIER
568#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
569 ((reduction_method) | (barrier_type))
571#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
572 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00)))
574#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \
575 ((enum barrier_type)((packed_reduction_method) & (0x000000FF)))
577#define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \
580#define UNPACK_REDUCTION_METHOD(packed_reduction_method) \
581 (packed_reduction_method)
583#define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier)
586#define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \
587 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \
588 (which_reduction_block))
590#if KMP_FAST_REDUCTION_BARRIER
591#define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \
592 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier))
594#define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \
595 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier))
598typedef int PACKED_REDUCTION_METHOD_T;
606#pragma warning(disable : 271 310)
638typedef enum kmp_hw_core_type_t {
639 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
640#if KMP_ARCH_X86 || KMP_ARCH_X86_64
641 KMP_HW_CORE_TYPE_ATOM = 0x20,
642 KMP_HW_CORE_TYPE_CORE = 0x40,
643 KMP_HW_MAX_NUM_CORE_TYPES = 3,
645 KMP_HW_MAX_NUM_CORE_TYPES = 1,
649#define KMP_HW_MAX_NUM_CORE_EFFS 8
651#define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \
652 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
653#define KMP_ASSERT_VALID_HW_TYPE(type) \
654 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST)
656#define KMP_FOREACH_HW_TYPE(type) \
657 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \
658 type = (kmp_hw_t)((int)type + 1))
660const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
661const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
662const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
665#if KMP_AFFINITY_SUPPORTED
669#if _MSC_VER < 1600 && KMP_MSVC_COMPAT
670typedef struct GROUP_AFFINITY {
676#if KMP_GROUP_AFFINITY
677extern int __kmp_num_proc_groups;
679static const int __kmp_num_proc_groups = 1;
681typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
682extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
684typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
685extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
687typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
688extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
690typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
692extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
695#if KMP_USE_HWLOC && !defined(OMPD_SKIP_HWLOC)
696extern hwloc_topology_t __kmp_hwloc_topology;
697extern int __kmp_hwloc_error;
700extern size_t __kmp_affin_mask_size;
701#define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0)
702#define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0)
703#define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size)
704#define KMP_CPU_SET_ITERATE(i, mask) \
705 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i))
706#define KMP_CPU_SET(i, mask) (mask)->set(i)
707#define KMP_CPU_ISSET(i, mask) (mask)->is_set(i)
708#define KMP_CPU_CLR(i, mask) (mask)->clear(i)
709#define KMP_CPU_ZERO(mask) (mask)->zero()
710#define KMP_CPU_ISEMPTY(mask) (mask)->empty()
711#define KMP_CPU_COPY(dest, src) (dest)->copy(src)
712#define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src)
713#define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not()
714#define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src)
715#define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src)
716#define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask())
717#define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr)
718#define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr)
719#define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr)
720#define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr)
721#define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr)
722#define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i)
723#define KMP_CPU_ALLOC_ARRAY(arr, n) \
724 (arr = __kmp_affinity_dispatch->allocate_mask_array(n))
725#define KMP_CPU_FREE_ARRAY(arr, n) \
726 __kmp_affinity_dispatch->deallocate_mask_array(arr)
727#define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n)
728#define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n)
729#define __kmp_get_system_affinity(mask, abort_bool) \
730 (mask)->get_system_affinity(abort_bool)
731#define __kmp_set_system_affinity(mask, abort_bool) \
732 (mask)->set_system_affinity(abort_bool)
733#define __kmp_get_proc_group(mask) (mask)->get_proc_group()
739 void *
operator new(
size_t n);
740 void operator delete(
void *p);
741 void *
operator new[](
size_t n);
742 void operator delete[](
void *p);
745 virtual void set(
int i) {}
747 virtual bool is_set(
int i)
const {
return false; }
749 virtual void clear(
int i) {}
751 virtual void zero() {}
753 virtual bool empty()
const {
return true; }
755 virtual void copy(
const Mask *src) {}
757 virtual void bitwise_and(
const Mask *rhs) {}
759 virtual void bitwise_or(
const Mask *rhs) {}
761 virtual void bitwise_not() {}
763 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
766 virtual int begin()
const {
return 0; }
767 virtual int end()
const {
return 0; }
768 virtual int next(
int previous)
const {
return 0; }
770 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
773 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
775 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
778 virtual int get_proc_group()
const {
return -1; }
779 int get_max_cpu()
const {
782 KMP_CPU_SET_ITERATE(cpu,
this) {
789 void *
operator new(
size_t n);
790 void operator delete(
void *p);
792 virtual ~KMPAffinity() =
default;
794 virtual void determine_capable(
const char *env_var) {}
796 virtual void bind_thread(
int proc) {}
798 virtual Mask *allocate_mask() {
return nullptr; }
799 virtual void deallocate_mask(Mask *m) {}
800 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
801 virtual void deallocate_mask_array(Mask *m) {}
802 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
803 static void pick_api();
804 static void destroy_api();
812 virtual api_type get_api_type()
const {
818 static bool picked_api;
821typedef KMPAffinity::Mask kmp_affin_mask_t;
822extern KMPAffinity *__kmp_affinity_dispatch;
825class kmp_affinity_raii_t {
826 kmp_affin_mask_t *mask;
830 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
831 : mask(nullptr), restored(false) {
832 if (KMP_AFFINITY_CAPABLE()) {
834 KMP_ASSERT(mask != NULL);
835 __kmp_get_system_affinity(mask,
true);
837 __kmp_set_system_affinity(new_mask,
true);
841 if (mask && KMP_AFFINITY_CAPABLE() && !restored) {
842 __kmp_set_system_affinity(mask,
true);
847 ~kmp_affinity_raii_t() { restore(); }
853#define KMP_AFFIN_MASK_PRINT_LEN 1024
867enum affinity_top_method {
868 affinity_top_method_all = 0,
869#if KMP_ARCH_X86 || KMP_ARCH_X86_64
870 affinity_top_method_apicid,
871 affinity_top_method_x2apicid,
872 affinity_top_method_x2apicid_1f,
874 affinity_top_method_cpuinfo,
875#if KMP_GROUP_AFFINITY
876 affinity_top_method_group,
878 affinity_top_method_flat,
880 affinity_top_method_hwloc,
882 affinity_top_method_default
885#define affinity_respect_mask_default (2)
887typedef struct kmp_affinity_flags_t {
889 unsigned verbose : 1;
890 unsigned warnings : 1;
891 unsigned respect : 2;
893 unsigned initialized : 1;
894 unsigned core_types_gran : 1;
895 unsigned core_effs_gran : 1;
896 unsigned omp_places : 1;
897 unsigned reserved : 22;
898} kmp_affinity_flags_t;
899KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
901typedef struct kmp_affinity_ids_t {
903 int ids[KMP_HW_LAST];
906typedef struct kmp_affinity_attrs_t {
910 unsigned reserved : 15;
911} kmp_affinity_attrs_t;
912#define KMP_AFFINITY_ATTRS_UNKNOWN \
913 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 }
915typedef struct kmp_affinity_t {
917 enum affinity_type type;
920 kmp_affinity_attrs_t core_attr_gran;
923 kmp_affinity_flags_t flags;
925 kmp_affin_mask_t *masks;
926 kmp_affinity_ids_t *ids;
927 kmp_affinity_attrs_t *attrs;
928 unsigned num_os_id_masks;
929 kmp_affin_mask_t *os_id_masks;
933#define KMP_AFFINITY_INIT(env) \
935 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \
937 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \
938 FALSE, FALSE, FALSE}, \
939 0, nullptr, nullptr, nullptr, 0, nullptr, env \
942extern enum affinity_top_method __kmp_affinity_top_method;
943extern kmp_affinity_t __kmp_affinity;
944extern kmp_affinity_t __kmp_hh_affinity;
945extern kmp_affinity_t *__kmp_affinities[2];
947extern void __kmp_affinity_bind_thread(
int which);
949extern kmp_affin_mask_t *__kmp_affin_fullMask;
950extern kmp_affin_mask_t *__kmp_affin_origMask;
951extern char *__kmp_cpuinfo_file;
953#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
954extern int __kmp_first_osid_with_ecore;
960typedef enum kmp_proc_bind_t {
970typedef struct kmp_nested_proc_bind_t {
971 kmp_proc_bind_t *bind_types;
974} kmp_nested_proc_bind_t;
976extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
977extern kmp_proc_bind_t __kmp_teams_proc_bind;
979extern int __kmp_display_affinity;
980extern char *__kmp_affinity_format;
981static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
983extern int __kmp_tool;
984extern char *__kmp_tool_libraries;
987#if KMP_AFFINITY_SUPPORTED
988#define KMP_PLACE_ALL (-1)
989#define KMP_PLACE_UNDEFINED (-2)
991#define KMP_AFFINITY_NON_PROC_BIND \
992 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \
993 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \
994 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced))
997extern int __kmp_affinity_num_places;
999typedef enum kmp_cancel_kind_t {
1001 cancel_parallel = 1,
1003 cancel_sections = 3,
1004 cancel_taskgroup = 4
1008typedef struct kmp_hws_item {
1013extern kmp_hws_item_t __kmp_hws_socket;
1014extern kmp_hws_item_t __kmp_hws_die;
1015extern kmp_hws_item_t __kmp_hws_node;
1016extern kmp_hws_item_t __kmp_hws_tile;
1017extern kmp_hws_item_t __kmp_hws_core;
1018extern kmp_hws_item_t __kmp_hws_proc;
1019extern int __kmp_hws_requested;
1020extern int __kmp_hws_abs_flag;
1024#define KMP_PAD(type, sz) \
1025 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1))
1029#define KMP_GTID_DNE (-2)
1030#define KMP_GTID_SHUTDOWN (-3)
1031#define KMP_GTID_MONITOR (-4)
1032#define KMP_GTID_UNKNOWN (-5)
1033#define KMP_GTID_MIN (-6)
1039typedef uintptr_t omp_uintptr_t;
1042 omp_atk_sync_hint = 1,
1043 omp_atk_alignment = 2,
1045 omp_atk_pool_size = 4,
1046 omp_atk_fallback = 5,
1047 omp_atk_fb_data = 6,
1049 omp_atk_partition = 8
1050} omp_alloctrait_key_t;
1055 omp_atv_contended = 3,
1056 omp_atv_uncontended = 4,
1057 omp_atv_serialized = 5,
1058 omp_atv_sequential = omp_atv_serialized,
1059 omp_atv_private = 6,
1063 omp_atv_cgroup = 10,
1064 omp_atv_default_mem_fb = 11,
1065 omp_atv_null_fb = 12,
1066 omp_atv_abort_fb = 13,
1067 omp_atv_allocator_fb = 14,
1068 omp_atv_environment = 15,
1069 omp_atv_nearest = 16,
1070 omp_atv_blocked = 17,
1071 omp_atv_interleaved = 18
1072} omp_alloctrait_value_t;
1073#define omp_atv_default ((omp_uintptr_t)-1)
1075typedef void *omp_memspace_handle_t;
1076extern omp_memspace_handle_t
const omp_default_mem_space;
1077extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1078extern omp_memspace_handle_t
const omp_const_mem_space;
1079extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1080extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1081extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1082extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1083extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1086 omp_alloctrait_key_t key;
1087 omp_uintptr_t value;
1090typedef void *omp_allocator_handle_t;
1091extern omp_allocator_handle_t
const omp_null_allocator;
1092extern omp_allocator_handle_t
const omp_default_mem_alloc;
1093extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1094extern omp_allocator_handle_t
const omp_const_mem_alloc;
1095extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1096extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1097extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1098extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1099extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1100extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1101extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1102extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1103extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1104extern omp_allocator_handle_t __kmp_def_allocator;
1109extern int __kmp_memkind_available;
1111typedef omp_memspace_handle_t kmp_memspace_t;
1113typedef struct kmp_allocator_t {
1114 omp_memspace_handle_t memspace;
1117 omp_alloctrait_value_t fb;
1118 kmp_allocator_t *fb_data;
1119 kmp_uint64 pool_size;
1120 kmp_uint64 pool_used;
1124extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1125 omp_memspace_handle_t,
1127 omp_alloctrait_t traits[]);
1128extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1129extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1130extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1132extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1133extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1134 omp_allocator_handle_t al);
1135extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1136 omp_allocator_handle_t al);
1137extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1138 omp_allocator_handle_t al,
1139 omp_allocator_handle_t free_al);
1140extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1142extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1143 omp_allocator_handle_t al);
1144extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1145 omp_allocator_handle_t al);
1146extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1147 omp_allocator_handle_t al,
1148 omp_allocator_handle_t free_al);
1149extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1151extern void __kmp_init_memkind();
1152extern void __kmp_fini_memkind();
1153extern void __kmp_init_target_mem();
1157#if ENABLE_LIBOMPTARGET
1158extern void __kmp_init_target_task();
1163#define KMP_UINT64_MAX \
1164 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1)))
1166#define KMP_MIN_NTH 1
1169#if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX
1170#define KMP_MAX_NTH PTHREAD_THREADS_MAX
1176#define KMP_MAX_NTH 64
1178#define KMP_MAX_NTH INT_MAX
1183#ifdef PTHREAD_STACK_MIN
1184#define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN)
1186#define KMP_MIN_STKSIZE ((size_t)(32 * 1024))
1189#if KMP_OS_AIX && KMP_ARCH_PPC
1190#define KMP_MAX_STKSIZE 0x10000000
1192#define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1196#define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024))
1197#elif KMP_ARCH_X86_64
1198#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1199#define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024))
1203#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1206#define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024))
1208#define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024))
1211#define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024))
1212#define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024))
1213#define KMP_MAX_MALLOC_POOL_INCR \
1214 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1)))
1216#define KMP_MIN_STKOFFSET (0)
1217#define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE
1219#define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET
1221#define KMP_DEFAULT_STKOFFSET CACHE_LINE
1224#define KMP_MIN_STKPADDING (0)
1225#define KMP_MAX_STKPADDING (2 * 1024 * 1024)
1227#define KMP_BLOCKTIME_MULTIPLIER \
1229#define KMP_MIN_BLOCKTIME (0)
1230#define KMP_MAX_BLOCKTIME \
1234#define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000))
1237#define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))
1238#define KMP_MIN_MONITOR_WAKEUPS (1)
1239#define KMP_MAX_MONITOR_WAKEUPS (1000)
1243#define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1244 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \
1245 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \
1246 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \
1247 ? (monitor_wakeups) \
1248 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime))
1252#define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \
1253 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \
1254 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)))
1256#define KMP_BLOCKTIME(team, tid) \
1257 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime)
1258#if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64)
1260extern kmp_uint64 __kmp_ticks_per_msec;
1261extern kmp_uint64 __kmp_ticks_per_usec;
1262#if KMP_COMPILER_ICC || KMP_COMPILER_ICX
1263#define KMP_NOW() ((kmp_uint64)_rdtsc())
1265#define KMP_NOW() __kmp_hardware_timestamp()
1267#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1268 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec)
1269#define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW())
1272extern kmp_uint64 __kmp_now_nsec();
1273#define KMP_NOW() __kmp_now_nsec()
1274#define KMP_BLOCKTIME_INTERVAL(team, tid) \
1275 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC)
1276#define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW())
1280#define KMP_MIN_STATSCOLS 40
1281#define KMP_MAX_STATSCOLS 4096
1282#define KMP_DEFAULT_STATSCOLS 80
1284#define KMP_MIN_INTERVAL 0
1285#define KMP_MAX_INTERVAL (INT_MAX - 1)
1286#define KMP_DEFAULT_INTERVAL 0
1288#define KMP_MIN_CHUNK 1
1289#define KMP_MAX_CHUNK (INT_MAX - 1)
1290#define KMP_DEFAULT_CHUNK 1
1292#define KMP_MIN_DISP_NUM_BUFF 1
1293#define KMP_DFLT_DISP_NUM_BUFF 7
1294#define KMP_MAX_DISP_NUM_BUFF 4096
1296#define KMP_MAX_ORDERED 8
1298#define KMP_MAX_FIELDS 32
1300#define KMP_MAX_BRANCH_BITS 31
1302#define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX
1304#define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX
1306#define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX
1311#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1312#define KMP_TLS_GTID_MIN 5
1314#define KMP_TLS_GTID_MIN INT_MAX
1317#define KMP_MASTER_TID(tid) (0 == (tid))
1318#define KMP_WORKER_TID(tid) (0 != (tid))
1320#define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid)))
1321#define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid)))
1322#define KMP_INITIAL_GTID(gtid) (0 == (gtid))
1326#define TRUE (!FALSE)
1332#define KMP_INIT_WAIT 64U
1333#define KMP_NEXT_WAIT 32U
1335#define KMP_INIT_WAIT 1024U
1336#define KMP_NEXT_WAIT 512U
1339#define KMP_INIT_WAIT 1024U
1340#define KMP_NEXT_WAIT 512U
1341#elif KMP_OS_DRAGONFLY
1343#define KMP_INIT_WAIT 1024U
1344#define KMP_NEXT_WAIT 512U
1347#define KMP_INIT_WAIT 1024U
1348#define KMP_NEXT_WAIT 512U
1351#define KMP_INIT_WAIT 1024U
1352#define KMP_NEXT_WAIT 512U
1355#define KMP_INIT_WAIT 1024U
1356#define KMP_NEXT_WAIT 512U
1359#define KMP_INIT_WAIT 1024U
1360#define KMP_NEXT_WAIT 512U
1363#define KMP_INIT_WAIT 1024U
1364#define KMP_NEXT_WAIT 512U
1367#define KMP_INIT_WAIT 1024U
1368#define KMP_NEXT_WAIT 512U
1371#define KMP_INIT_WAIT 1024U
1372#define KMP_NEXT_WAIT 512U
1375#if KMP_ARCH_X86 || KMP_ARCH_X86_64
1376typedef struct kmp_cpuid {
1383typedef struct kmp_cpuinfo_flags_t {
1386 unsigned hybrid : 1;
1387 unsigned reserved : 29;
1388} kmp_cpuinfo_flags_t;
1390typedef struct kmp_cpuinfo {
1397 kmp_cpuinfo_flags_t flags;
1399 kmp_uint64 frequency;
1400 char name[3 *
sizeof(kmp_cpuid_t)];
1403extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1408static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1409 __asm__ __volatile__(
"cpuid"
1410 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1411 :
"a"(leaf),
"c"(subleaf));
1414static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1415 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1418static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1419 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1421static inline void __kmp_clear_x87_fpu_status_word() {
1424 struct x87_fpu_state {
1433 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1434 __asm__ __volatile__(
"fstenv %0\n\t"
1435 "andw $0x7f00, %1\n\t"
1437 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1439 __asm__ __volatile__(
"fnclex");
1443static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1444static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1446static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1447static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1451extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1452extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1453extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1454extern void __kmp_clear_x87_fpu_status_word();
1455static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1456static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1459#define KMP_X86_MXCSR_MASK 0xffffffc0
1464#if KMP_HAVE_WAITPKG_INTRINSICS
1465#if KMP_HAVE_IMMINTRIN_H
1466#include <immintrin.h>
1467#elif KMP_HAVE_INTRIN_H
1472KMP_ATTRIBUTE_TARGET_WAITPKG
1473static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1474#if !KMP_HAVE_WAITPKG_INTRINSICS
1475 uint32_t timeHi = uint32_t(counter >> 32);
1476 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1478 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n"
1484 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1488 return _tpause(hint, counter);
1491KMP_ATTRIBUTE_TARGET_WAITPKG
1492static inline void __kmp_umonitor(
void *cacheline) {
1493#if !KMP_HAVE_WAITPKG_INTRINSICS
1494 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 "
1499 _umonitor(cacheline);
1502KMP_ATTRIBUTE_TARGET_WAITPKG
1503static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1504#if !KMP_HAVE_WAITPKG_INTRINSICS
1505 uint32_t timeHi = uint32_t(counter >> 32);
1506 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1508 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n"
1514 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1518 return _umwait(hint, counter);
1523#include <pmmintrin.h>
1528__attribute__((target(
"sse3")))
1531__kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1532 _mm_monitor(cacheline, extensions, hints);
1535__attribute__((target(
"sse3")))
1538__kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1539 _mm_mwait(extensions, hints);
1544extern void __kmp_x86_pause(
void);
1550static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1552static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1554#define KMP_CPU_PAUSE() __kmp_x86_pause()
1556#define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1")
1557#define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2")
1558#define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory")
1559#define KMP_CPU_PAUSE() \
1561 KMP_PPC64_PRI_LOW(); \
1562 KMP_PPC64_PRI_MED(); \
1563 KMP_PPC64_PRI_LOC_MB(); \
1566#define KMP_CPU_PAUSE()
1569#define KMP_INIT_YIELD(count) \
1570 { (count) = __kmp_yield_init; }
1572#define KMP_INIT_BACKOFF(time) \
1573 { (time) = __kmp_pause_init; }
1575#define KMP_OVERSUBSCRIBED \
1576 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc))
1578#define KMP_TRY_YIELD \
1579 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED)))
1581#define KMP_TRY_YIELD_OVERSUB \
1582 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED))
1584#define KMP_YIELD(cond) \
1587 if ((cond) && (KMP_TRY_YIELD)) \
1591#define KMP_YIELD_OVERSUB() \
1594 if ((KMP_TRY_YIELD_OVERSUB)) \
1600#define KMP_YIELD_SPIN(count) \
1603 if (KMP_TRY_YIELD) { \
1607 (count) = __kmp_yield_next; \
1618#define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF)
1619#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1621 if (__kmp_tpause_enabled) { \
1622 if (KMP_OVERSUBSCRIBED) { \
1623 __kmp_tpause(0, (time)); \
1625 __kmp_tpause(__kmp_tpause_hint, (time)); \
1627 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \
1630 if ((KMP_TRY_YIELD_OVERSUB)) { \
1632 } else if (__kmp_use_yield == 1) { \
1636 (count) = __kmp_yield_next; \
1642#define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \
1645 if ((KMP_TRY_YIELD_OVERSUB)) \
1647 else if (__kmp_use_yield == 1) { \
1651 (count) = __kmp_yield_next; \
1671 ct_ordered_in_parallel,
1679#define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered)
1683 enum cons_type type;
1690 int p_top, w_top, s_top;
1691 int stack_size, stack_top;
1692 struct cons_data *stack_data;
1695struct kmp_region_info {
1697 int offset[KMP_MAX_FIELDS];
1698 int length[KMP_MAX_FIELDS];
1705typedef HANDLE kmp_thread_t;
1706typedef DWORD kmp_key_t;
1710typedef pthread_t kmp_thread_t;
1711typedef pthread_key_t kmp_key_t;
1714extern kmp_key_t __kmp_gtid_threadprivate_key;
1716typedef struct kmp_sys_info {
1730typedef int kmp_itt_mark_t;
1731#define KMP_ITT_DEBUG 0
1734typedef kmp_int32 kmp_critical_name[8];
1745typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1746typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1763typedef void *(*kmpc_ctor)(
void *);
1776typedef void *(*kmpc_cctor)(
void *,
void *);
1786typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1798typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1806typedef struct kmp_cached_addr {
1808 void ***compiler_cache;
1810 struct kmp_cached_addr *next;
1813struct private_data {
1814 struct private_data *next;
1820struct private_common {
1821 struct private_common *next;
1822 struct private_common *link;
1828struct shared_common {
1829 struct shared_common *next;
1830 struct private_data *pod_init;
1850#define KMP_HASH_TABLE_LOG2 9
1851#define KMP_HASH_TABLE_SIZE \
1852 (1 << KMP_HASH_TABLE_LOG2)
1853#define KMP_HASH_SHIFT 3
1854#define KMP_HASH(x) \
1855 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1))
1857struct common_table {
1858 struct private_common *data[KMP_HASH_TABLE_SIZE];
1861struct shared_table {
1862 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1867#if KMP_USE_HIER_SCHED
1870typedef struct kmp_hier_private_bdata_t {
1871 kmp_int32 num_active;
1873 kmp_uint64 wait_val[2];
1874} kmp_hier_private_bdata_t;
1877typedef struct kmp_sched_flags {
1878 unsigned ordered : 1;
1879 unsigned nomerge : 1;
1880 unsigned contains_last : 1;
1881 unsigned use_hier : 1;
1882 unsigned use_hybrid : 1;
1883 unsigned unused : 27;
1886KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1888#if KMP_STATIC_STEAL_ENABLED
1889typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1896 kmp_lock_t *steal_lock;
1898 kmp_uint32 ordered_lower;
1899 kmp_uint32 ordered_upper;
1907 struct KMP_ALIGN(32) {
1914#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1916 kmp_uint32 num_procs_with_pcore;
1917 kmp_int32 first_thread_with_ecore;
1920 kmp_int32 last_upper;
1922} dispatch_private_info32_t;
1924#if CACHE_LINE <= 128
1925KMP_BUILD_ASSERT(
sizeof(dispatch_private_info32_t) <= 128);
1928typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1935 kmp_lock_t *steal_lock;
1937 kmp_uint64 ordered_lower;
1938 kmp_uint64 ordered_upper;
1946 struct KMP_ALIGN(32) {
1953#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
1955 kmp_uint64 num_procs_with_pcore;
1956 kmp_int64 first_thread_with_ecore;
1960 kmp_int64 last_upper;
1962} dispatch_private_info64_t;
1964#if CACHE_LINE <= 128
1965KMP_BUILD_ASSERT(
sizeof(dispatch_private_info64_t) <= 128);
1969typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1982 kmp_uint32 ordered_lower;
1983 kmp_uint32 ordered_upper;
1985 kmp_int32 last_upper;
1987} dispatch_private_info32_t;
1989typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
2003 kmp_uint64 ordered_lower;
2004 kmp_uint64 ordered_upper;
2006 kmp_int64 last_upper;
2008} dispatch_private_info64_t;
2011typedef struct KMP_ALIGN_CACHE dispatch_private_info {
2012 union private_info {
2013 dispatch_private_info32_t p32;
2014 dispatch_private_info64_t p64;
2017 kmp_sched_flags_t flags;
2018 std::atomic<kmp_uint32> steal_flag;
2019 kmp_int32 ordered_bumped;
2021 struct dispatch_private_info *next;
2022 kmp_int32 type_size;
2023#if KMP_USE_HIER_SCHED
2027 enum cons_type pushed_ws;
2028} dispatch_private_info_t;
2030typedef struct dispatch_shared_info32 {
2033 volatile kmp_uint32 iteration;
2034 volatile kmp_int32 num_done;
2035 volatile kmp_uint32 ordered_iteration;
2037 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
2038} dispatch_shared_info32_t;
2040typedef struct dispatch_shared_info64 {
2043 volatile kmp_uint64 iteration;
2044 volatile kmp_int64 num_done;
2045 volatile kmp_uint64 ordered_iteration;
2047 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
2048} dispatch_shared_info64_t;
2050typedef struct dispatch_shared_info {
2052 dispatch_shared_info32_t s32;
2053 dispatch_shared_info64_t s64;
2055 volatile kmp_uint32 buffer_index;
2056 volatile kmp_int32 doacross_buf_idx;
2057 volatile kmp_uint32 *doacross_flags;
2058 kmp_int32 doacross_num_done;
2059#if KMP_USE_HIER_SCHED
2068} dispatch_shared_info_t;
2070typedef struct kmp_disp {
2072 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2074 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2076 dispatch_shared_info_t *th_dispatch_sh_current;
2077 dispatch_private_info_t *th_dispatch_pr_current;
2079 dispatch_private_info_t *th_disp_buffer;
2080 kmp_uint32 th_disp_index;
2081 kmp_int32 th_doacross_buf_idx;
2082 volatile kmp_uint32 *th_doacross_flags;
2083 kmp_int64 *th_doacross_info;
2084#if KMP_USE_INTERNODE_ALIGNMENT
2085 char more_padding[INTERNODE_CACHE_LINE];
2093#define KMP_INIT_BARRIER_STATE 0
2094#define KMP_BARRIER_SLEEP_BIT 0
2095#define KMP_BARRIER_UNUSED_BIT 1
2096#define KMP_BARRIER_BUMP_BIT 2
2098#define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT)
2099#define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT)
2100#define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT)
2102#if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT)
2103#error "Barrier sleep bit must be smaller than barrier bump bit"
2105#if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT)
2106#error "Barrier unused bit must be smaller than barrier bump bit"
2110#define KMP_BARRIER_NOT_WAITING 0
2111#define KMP_BARRIER_OWN_FLAG \
2113#define KMP_BARRIER_PARENT_FLAG \
2115#define KMP_BARRIER_SWITCH_TO_OWN_FLAG \
2117#define KMP_BARRIER_SWITCHING \
2120#define KMP_NOT_SAFE_TO_REAP \
2122#define KMP_SAFE_TO_REAP 1
2134 bs_plain_barrier = 0,
2136 bs_forkjoin_barrier,
2137#if KMP_FAST_REDUCTION_BARRIER
2138 bs_reduction_barrier,
2144#if !KMP_FAST_REDUCTION_BARRIER
2145#define bs_reduction_barrier bs_plain_barrier
2148typedef enum kmp_bar_pat {
2155 bp_hierarchical_bar = 3,
2160#define KMP_BARRIER_ICV_PUSH 1
2163typedef struct kmp_internal_control {
2164 int serial_nesting_level;
2177 int task_thread_limit;
2178 int max_active_levels;
2181 kmp_proc_bind_t proc_bind;
2182 kmp_int32 default_device;
2183 struct kmp_internal_control *next;
2184} kmp_internal_control_t;
2186static inline void copy_icvs(kmp_internal_control_t *dst,
2187 kmp_internal_control_t *src) {
2192typedef struct KMP_ALIGN_CACHE kmp_bstate {
2197 kmp_internal_control_t th_fixed_icvs;
2200 volatile kmp_uint64 b_go;
2201 KMP_ALIGN_CACHE
volatile kmp_uint64
2203 kmp_uint32 *skip_per_level;
2204 kmp_uint32 my_level;
2205 kmp_int32 parent_tid;
2208 struct kmp_bstate *parent_bar;
2210 kmp_uint64 leaf_state;
2212 kmp_uint8 base_leaf_kids;
2213 kmp_uint8 leaf_kids;
2215 kmp_uint8 wait_flag;
2216 kmp_uint8 use_oncore_barrier;
2221 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2225union KMP_ALIGN_CACHE kmp_barrier_union {
2227 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2231typedef union kmp_barrier_union kmp_balign_t;
2234union KMP_ALIGN_CACHE kmp_barrier_team_union {
2236 char b_pad[CACHE_LINE];
2238 kmp_uint64 b_arrived;
2244 kmp_uint b_master_arrived;
2245 kmp_uint b_team_arrived;
2250typedef union kmp_barrier_team_union kmp_balign_team_t;
2257typedef struct kmp_win32_mutex {
2259 CRITICAL_SECTION cs;
2262typedef struct kmp_win32_cond {
2267 kmp_win32_mutex_t waiters_count_lock_;
2274 int wait_generation_count_;
2283union KMP_ALIGN_CACHE kmp_cond_union {
2285 char c_pad[CACHE_LINE];
2286 pthread_cond_t c_cond;
2289typedef union kmp_cond_union kmp_cond_align_t;
2291union KMP_ALIGN_CACHE kmp_mutex_union {
2293 char m_pad[CACHE_LINE];
2294 pthread_mutex_t m_mutex;
2297typedef union kmp_mutex_union kmp_mutex_align_t;
2301typedef struct kmp_desc_base {
2303 size_t ds_stacksize;
2305 kmp_thread_t ds_thread;
2306 volatile int ds_tid;
2309 volatile int ds_alive;
2326typedef union KMP_ALIGN_CACHE kmp_desc {
2328 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2332typedef struct kmp_local {
2333 volatile int this_construct;
2338#if !USE_CMP_XCHG_FOR_BGET
2339#ifdef USE_QUEUING_LOCK_FOR_BGET
2340 kmp_lock_t bget_lock;
2342 kmp_bootstrap_lock_t bget_lock;
2349 PACKED_REDUCTION_METHOD_T
2350 packed_reduction_method;
2355#define KMP_CHECK_UPDATE(a, b) \
2358#define KMP_CHECK_UPDATE_SYNC(a, b) \
2360 TCW_SYNC_PTR((a), (b))
2362#define get__blocktime(xteam, xtid) \
2363 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime)
2364#define get__bt_set(xteam, xtid) \
2365 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set)
2367#define get__bt_intervals(xteam, xtid) \
2368 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals)
2371#define get__dynamic_2(xteam, xtid) \
2372 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic)
2373#define get__nproc_2(xteam, xtid) \
2374 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc)
2375#define get__sched_2(xteam, xtid) \
2376 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched)
2378#define set__blocktime_team(xteam, xtid, xval) \
2379 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \
2383#define set__bt_intervals_team(xteam, xtid, xval) \
2384 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \
2388#define set__bt_set_team(xteam, xtid, xval) \
2389 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval))
2391#define set__dynamic(xthread, xval) \
2392 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval))
2393#define get__dynamic(xthread) \
2394 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE))
2396#define set__nproc(xthread, xval) \
2397 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval))
2399#define set__thread_limit(xthread, xval) \
2400 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval))
2402#define set__max_active_levels(xthread, xval) \
2403 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval))
2405#define get__max_active_levels(xthread) \
2406 ((xthread)->th.th_current_task->td_icvs.max_active_levels)
2408#define set__sched(xthread, xval) \
2409 (((xthread)->th.th_current_task->td_icvs.sched) = (xval))
2411#define set__proc_bind(xthread, xval) \
2412 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval))
2413#define get__proc_bind(xthread) \
2414 ((xthread)->th.th_current_task->td_icvs.proc_bind)
2418typedef enum kmp_tasking_mode {
2419 tskm_immediate_exec = 0,
2420 tskm_extra_barrier = 1,
2421 tskm_task_teams = 2,
2423} kmp_tasking_mode_t;
2425extern kmp_tasking_mode_t
2427extern int __kmp_task_stealing_constraint;
2428extern int __kmp_enable_task_throttling;
2429extern kmp_int32 __kmp_default_device;
2432extern kmp_int32 __kmp_max_task_priority;
2434extern kmp_uint64 __kmp_taskloop_min_tasks;
2438#define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1)
2439#define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1)
2443#define KMP_TASKING_ENABLED(task_team) \
2444 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks))
2452typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2454typedef union kmp_cmplrdata {
2465typedef struct kmp_task {
2472 kmp_cmplrdata_t data2;
2481typedef struct kmp_taskgroup {
2482 std::atomic<kmp_int32> count;
2483 std::atomic<kmp_int32>
2485 struct kmp_taskgroup *parent;
2488 kmp_int32 reduce_num_data;
2489 uintptr_t *gomp_data;
2493typedef union kmp_depnode kmp_depnode_t;
2494typedef struct kmp_depnode_list kmp_depnode_list_t;
2495typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2498#define KMP_DEP_IN 0x1
2499#define KMP_DEP_OUT 0x2
2500#define KMP_DEP_INOUT 0x3
2501#define KMP_DEP_MTX 0x4
2502#define KMP_DEP_SET 0x8
2503#define KMP_DEP_ALL 0x80
2506typedef struct kmp_depend_info {
2507 kmp_intptr_t base_addr;
2512#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2515 unsigned unused : 3;
2525 unsigned unused : 3;
2533struct kmp_depnode_list {
2534 kmp_depnode_t *node;
2535 kmp_depnode_list_t *next;
2539#define MAX_MTX_DEPS 4
2541typedef struct kmp_base_depnode {
2542 kmp_depnode_list_t *successors;
2544 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2545 kmp_int32 mtx_num_locks;
2547#if KMP_SUPPORT_GRAPH_OUTPUT
2550 std::atomic<kmp_int32> npredecessors;
2551 std::atomic<kmp_int32> nrefs;
2552} kmp_base_depnode_t;
2554union KMP_ALIGN_CACHE kmp_depnode {
2556 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2557 kmp_base_depnode_t dn;
2560struct kmp_dephash_entry {
2562 kmp_depnode_t *last_out;
2563 kmp_depnode_list_t *last_set;
2564 kmp_depnode_list_t *prev_set;
2565 kmp_uint8 last_flag;
2566 kmp_lock_t *mtx_lock;
2567 kmp_dephash_entry_t *next_in_bucket;
2570typedef struct kmp_dephash {
2571 kmp_dephash_entry_t **buckets;
2573 kmp_depnode_t *last_all;
2575 kmp_uint32 nelements;
2576 kmp_uint32 nconflicts;
2579typedef struct kmp_task_affinity_info {
2580 kmp_intptr_t base_addr;
2585 kmp_int32 reserved : 30;
2587} kmp_task_affinity_info_t;
2589typedef enum kmp_event_type_t {
2590 KMP_EVENT_UNINITIALIZED = 0,
2591 KMP_EVENT_ALLOW_COMPLETION = 1
2595 kmp_event_type_t type;
2596 kmp_tas_lock_t lock;
2604#define INIT_MAPSIZE 50
2606typedef struct kmp_taskgraph_flags {
2607 unsigned nowait : 1;
2608 unsigned re_record : 1;
2609 unsigned reserved : 30;
2610} kmp_taskgraph_flags_t;
2613typedef struct kmp_node_info {
2615 kmp_int32 *successors;
2616 kmp_int32 nsuccessors;
2617 std::atomic<kmp_int32>
2618 npredecessors_counter;
2619 kmp_int32 npredecessors;
2620 kmp_int32 successors_size;
2621 kmp_taskdata_t *parent_task;
2625typedef enum kmp_tdg_status {
2627 KMP_TDG_RECORDING = 1,
2632typedef struct kmp_tdg_info {
2634 kmp_taskgraph_flags_t tdg_flags;
2636 kmp_int32 num_roots;
2637 kmp_int32 *root_tasks;
2638 kmp_node_info_t *record_map;
2639 kmp_tdg_status_t tdg_status =
2641 std::atomic<kmp_int32> num_tasks;
2642 kmp_bootstrap_lock_t
2645 void *rec_taskred_data;
2647 kmp_int32 rec_num_taskred;
2650extern int __kmp_tdg_dot;
2651extern kmp_int32 __kmp_max_tdgs;
2652extern kmp_tdg_info_t **__kmp_global_tdgs;
2653extern kmp_int32 __kmp_curr_tdg_idx;
2654extern kmp_int32 __kmp_successors_size;
2655extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2656extern kmp_int32 __kmp_num_tdg;
2659#ifdef BUILD_TIED_TASK_STACK
2662typedef struct kmp_stack_block {
2663 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2664 struct kmp_stack_block *sb_next;
2665 struct kmp_stack_block *sb_prev;
2668typedef struct kmp_task_stack {
2669 kmp_stack_block_t ts_first_block;
2670 kmp_taskdata_t **ts_top;
2671 kmp_int32 ts_entries;
2676typedef struct kmp_tasking_flags {
2677#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
2680 unsigned reserved31 : 5;
2683 unsigned reserved31 : 6;
2685 unsigned target : 1;
2686 unsigned native : 1;
2688 unsigned complete : 1;
2689 unsigned executing : 1;
2690 unsigned started : 1;
2691 unsigned team_serial : 1;
2692 unsigned tasking_ser : 1;
2693 unsigned task_serial : 1;
2694 unsigned tasktype : 1;
2695 unsigned reserved : 8;
2696 unsigned hidden_helper : 1;
2697 unsigned detachable : 1;
2698 unsigned priority_specified : 1;
2700 unsigned destructors_thunk : 1;
2701 unsigned merged_if0 : 1;
2703 unsigned tiedness : 1;
2706 unsigned tiedness : 1;
2708 unsigned merged_if0 : 1;
2710 unsigned destructors_thunk : 1;
2714 unsigned priority_specified : 1;
2716 unsigned detachable : 1;
2717 unsigned hidden_helper : 1;
2718 unsigned reserved : 8;
2721 unsigned tasktype : 1;
2722 unsigned task_serial : 1;
2723 unsigned tasking_ser : 1;
2725 unsigned team_serial : 1;
2729 unsigned started : 1;
2730 unsigned executing : 1;
2731 unsigned complete : 1;
2733 unsigned native : 1;
2734 unsigned target : 1;
2737 unsigned reserved31 : 5;
2739 unsigned reserved31 : 6;
2742} kmp_tasking_flags_t;
2744typedef struct kmp_target_data {
2748struct kmp_taskdata {
2749 kmp_int32 td_task_id;
2750 kmp_tasking_flags_t td_flags;
2751 kmp_team_t *td_team;
2752 kmp_info_p *td_alloc_thread;
2754 kmp_taskdata_t *td_parent;
2756 std::atomic<kmp_int32> td_untied_count;
2760 kmp_uint32 td_taskwait_counter;
2761 kmp_int32 td_taskwait_thread;
2762 KMP_ALIGN_CACHE kmp_internal_control_t
2764 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2765 td_allocated_child_tasks;
2767 std::atomic<kmp_int32>
2768 td_incomplete_child_tasks;
2775 kmp_task_team_t *td_task_team;
2776 size_t td_size_alloc;
2777#if defined(KMP_GOMP_COMPAT)
2779 kmp_int32 td_size_loop_bounds;
2781 kmp_taskdata_t *td_last_tied;
2782#if defined(KMP_GOMP_COMPAT)
2784 void (*td_copy_func)(
void *,
void *);
2786 kmp_event_t td_allow_completion_event;
2788 ompt_task_info_t ompt_task_info;
2791 bool is_taskgraph = 0;
2792 kmp_tdg_info_t *tdg;
2793 kmp_int32 td_tdg_task_id;
2795 kmp_target_data_t td_target_data;
2799KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2802typedef struct kmp_base_thread_data {
2806 kmp_bootstrap_lock_t td_deque_lock;
2809 kmp_int32 td_deque_size;
2810 kmp_uint32 td_deque_head;
2811 kmp_uint32 td_deque_tail;
2812 kmp_int32 td_deque_ntasks;
2814 kmp_int32 td_deque_last_stolen;
2815#ifdef BUILD_TIED_TASK_STACK
2816 kmp_task_stack_t td_susp_tied_tasks;
2819} kmp_base_thread_data_t;
2821#define TASK_DEQUE_BITS 8
2822#define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS)
2824#define TASK_DEQUE_SIZE(td) ((td).td_deque_size)
2825#define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1)
2827typedef union KMP_ALIGN_CACHE kmp_thread_data {
2828 kmp_base_thread_data_t td;
2830 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2833typedef struct kmp_task_pri {
2834 kmp_thread_data_t td;
2840typedef struct kmp_base_task_team {
2841 kmp_bootstrap_lock_t
2846 kmp_bootstrap_lock_t tt_task_pri_lock;
2847 kmp_task_pri_t *tt_task_pri_list;
2849 kmp_task_team_t *tt_next;
2853 kmp_int32 tt_found_tasks;
2857 kmp_int32 tt_max_threads;
2858 kmp_int32 tt_found_proxy_tasks;
2859 kmp_int32 tt_untied_task_encountered;
2860 std::atomic<kmp_int32> tt_num_task_pri;
2863 kmp_int32 tt_hidden_helper_task_encountered;
2866 std::atomic<kmp_int32> tt_unfinished_threads;
2871} kmp_base_task_team_t;
2873union KMP_ALIGN_CACHE kmp_task_team {
2874 kmp_base_task_team_t tt;
2876 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2879typedef struct kmp_task_team_list_t {
2880 kmp_task_team_t *task_team;
2881 kmp_task_team_list_t *next;
2882} kmp_task_team_list_t;
2884#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
2887typedef struct kmp_free_list {
2888 void *th_free_list_self;
2889 void *th_free_list_sync;
2891 void *th_free_list_other;
2895#if KMP_NESTED_HOT_TEAMS
2898typedef struct kmp_hot_team_ptr {
2899 kmp_team_p *hot_team;
2900 kmp_int32 hot_team_nth;
2901} kmp_hot_team_ptr_t;
2903typedef struct kmp_teams_size {
2919typedef struct kmp_cg_root {
2920 kmp_info_p *cg_root;
2923 kmp_int32 cg_thread_limit;
2924 kmp_int32 cg_nthreads;
2925 struct kmp_cg_root *up;
2930typedef struct KMP_ALIGN_CACHE kmp_base_info {
2936 kmp_team_p *th_team;
2937 kmp_root_p *th_root;
2938 kmp_info_p *th_next_pool;
2939 kmp_disp_t *th_dispatch;
2945 kmp_info_p *th_team_master;
2946 int th_team_serialized;
2947 microtask_t th_teams_microtask;
2956 int th_team_bt_intervals;
2959 kmp_uint64 th_team_bt_intervals;
2962#if KMP_AFFINITY_SUPPORTED
2963 kmp_affin_mask_t *th_affin_mask;
2964 kmp_affinity_ids_t th_topology_ids;
2965 kmp_affinity_attrs_t th_topology_attrs;
2967 omp_allocator_handle_t th_def_allocator;
2971 int *th_set_nested_nth;
2975 const char *th_nt_msg;
2976 int th_set_nested_nth_sz;
2977#if KMP_NESTED_HOT_TEAMS
2978 kmp_hot_team_ptr_t *th_hot_teams;
2984#if KMP_AFFINITY_SUPPORTED
2985 int th_current_place;
2991 int th_prev_num_threads;
2993 kmp_uint64 th_bar_arrive_time;
2994 kmp_uint64 th_bar_min_time;
2995 kmp_uint64 th_frame_time;
2997 kmp_local_t th_local;
2998 struct private_common *th_pri_head;
3003 KMP_ALIGN_CACHE kmp_team_p
3007 ompt_thread_info_t ompt_thread_info;
3011 struct common_table *th_pri_common;
3013 volatile kmp_uint32 th_spin_here;
3016 volatile void *th_sleep_loc;
3017 flag_type th_sleep_loc_type;
3024 kmp_task_team_t *th_task_team;
3025 kmp_taskdata_t *th_current_task;
3026 kmp_uint8 th_task_state;
3027 kmp_uint32 th_reap_state;
3032 kmp_uint8 th_active_in_pool;
3034 std::atomic<kmp_uint32> th_used_in_team;
3037 struct cons_header *th_cons;
3038#if KMP_USE_HIER_SCHED
3040 kmp_hier_private_bdata_t *th_hier_bar_data;
3044 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
3046 KMP_ALIGN_CACHE
volatile kmp_int32
3049#if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5)
3051 kmp_free_list_t th_free_lists[NUM_LISTS];
3056 kmp_win32_cond_t th_suspend_cv;
3057 kmp_win32_mutex_t th_suspend_mx;
3058 std::atomic<int> th_suspend_init;
3061 kmp_cond_align_t th_suspend_cv;
3062 kmp_mutex_align_t th_suspend_mx;
3063 std::atomic<int> th_suspend_init_count;
3067 kmp_itt_mark_t th_itt_mark_single;
3070#if KMP_STATS_ENABLED
3071 kmp_stats_list *th_stats;
3074 std::atomic<bool> th_blocking;
3076 kmp_cg_root_t *th_cg_roots;
3079typedef union KMP_ALIGN_CACHE kmp_info {
3081 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
3087typedef struct kmp_base_data {
3088 volatile kmp_uint32 t_value;
3091typedef union KMP_ALIGN_CACHE kmp_sleep_team {
3093 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3097typedef union KMP_ALIGN_CACHE kmp_ordered_team {
3099 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3101} kmp_ordered_team_t;
3103typedef int (*launch_t)(
int gtid);
3106#define KMP_MIN_MALLOC_ARGV_ENTRIES 100
3112#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3113#define KMP_INLINE_ARGV_BYTES \
3115 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \
3116 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \
3119#define KMP_INLINE_ARGV_BYTES \
3120 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE))
3122#define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP)
3124typedef struct KMP_ALIGN_CACHE kmp_base_team {
3127 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3128 kmp_balign_team_t t_bar[bs_last_barrier];
3129 std::atomic<int> t_construct;
3130 char pad[
sizeof(kmp_lock_t)];
3133 std::atomic<void *> t_tg_reduce_data[2];
3134 std::atomic<int> t_tg_fini_counter[2];
3138 KMP_ALIGN_CACHE
int t_master_tid;
3139 int t_master_this_cons;
3143 kmp_team_p *t_parent;
3144 kmp_team_p *t_next_pool;
3145 kmp_disp_t *t_dispatch;
3146 kmp_task_team_t *t_task_team[2];
3147 kmp_proc_bind_t t_proc_bind;
3148 int t_primary_task_state;
3150 kmp_uint64 t_region_time;
3155 KMP_ALIGN_CACHE
void **t_argv;
3162 ompt_team_info_t ompt_team_info;
3163 ompt_lw_taskteam_t *ompt_serialized_team_info;
3166#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3167 kmp_int8 t_fp_control_saved;
3169 kmp_int16 t_x87_fpu_control_word;
3173 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3175 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3177 *t_implicit_task_taskdata;
3180 KMP_ALIGN_CACHE
int t_max_argc;
3183 dispatch_shared_info_t *t_disp_buffer;
3186 kmp_r_sched_t t_sched;
3187#if KMP_AFFINITY_SUPPORTED
3191 int t_display_affinity;
3194 omp_allocator_handle_t t_def_allocator;
3197#if (KMP_ARCH_X86 || KMP_ARCH_X86_64)
3202 char dummy_padding[1024];
3205 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3208 std::atomic<kmp_int32> t_cancel_request;
3209 int t_master_active;
3210 void *t_copypriv_data;
3212 std::atomic<kmp_uint32> t_copyin_counter;
3217 distributedBarrier *b;
3218 kmp_nested_nthreads_t *t_nested_nth;
3223KMP_BUILD_ASSERT(
sizeof(kmp_task_team_t *[2]) ==
sizeof(kmp_task_team_list_t));
3224KMP_BUILD_ASSERT(
alignof(kmp_task_team_t *[2]) ==
3225 alignof(kmp_task_team_list_t));
3227union KMP_ALIGN_CACHE kmp_team {
3230 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3233typedef union KMP_ALIGN_CACHE kmp_time_global {
3235 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3239typedef struct kmp_base_global {
3241 kmp_time_global_t g_time;
3244 volatile int g_abort;
3245 volatile int g_done;
3248 enum dynamic_mode g_dynamic_mode;
3251typedef union KMP_ALIGN_CACHE kmp_global {
3252 kmp_base_global_t g;
3254 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3257typedef struct kmp_base_root {
3262 volatile int r_active;
3264 std::atomic<int> r_in_parallel;
3266 kmp_team_t *r_root_team;
3267 kmp_team_t *r_hot_team;
3268 kmp_info_t *r_uber_thread;
3269 kmp_lock_t r_begin_lock;
3270 volatile int r_begin;
3272#if KMP_AFFINITY_SUPPORTED
3273 int r_affinity_assigned;
3277typedef union KMP_ALIGN_CACHE kmp_root {
3280 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3283struct fortran_inx_info {
3291typedef struct kmp_old_threads_list_t {
3292 kmp_info_t **threads;
3293 struct kmp_old_threads_list_t *next;
3294} kmp_old_threads_list_t;
3298extern int __kmp_settings;
3299extern int __kmp_duplicate_library_ok;
3301extern int __kmp_forkjoin_frames;
3302extern int __kmp_forkjoin_frames_mode;
3304extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3305extern int __kmp_determ_red;
3308extern int kmp_a_debug;
3309extern int kmp_b_debug;
3310extern int kmp_c_debug;
3311extern int kmp_d_debug;
3312extern int kmp_e_debug;
3313extern int kmp_f_debug;
3317#define KMP_DEBUG_BUF_LINES_INIT 512
3318#define KMP_DEBUG_BUF_LINES_MIN 1
3320#define KMP_DEBUG_BUF_CHARS_INIT 128
3321#define KMP_DEBUG_BUF_CHARS_MIN 2
3325extern int __kmp_debug_buf_lines;
3327 __kmp_debug_buf_chars;
3328extern int __kmp_debug_buf_atomic;
3331extern char *__kmp_debug_buffer;
3332extern std::atomic<int> __kmp_debug_count;
3334extern int __kmp_debug_buf_warn_chars;
3339extern int __kmp_par_range;
3341#define KMP_PAR_RANGE_ROUTINE_LEN 1024
3342extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3343#define KMP_PAR_RANGE_FILENAME_LEN 1024
3344extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3345extern int __kmp_par_range_lb;
3346extern int __kmp_par_range_ub;
3352extern int __kmp_storage_map_verbose;
3354extern int __kmp_storage_map_verbose_specified;
3356#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3357extern kmp_cpuinfo_t __kmp_cpuinfo;
3358static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3359#elif KMP_OS_DARWIN && KMP_ARCH_AARCH64
3360static inline bool __kmp_is_hybrid_cpu() {
return true; }
3362static inline bool __kmp_is_hybrid_cpu() {
return false; }
3365extern volatile int __kmp_init_serial;
3366extern volatile int __kmp_init_gtid;
3367extern volatile int __kmp_init_common;
3368extern volatile int __kmp_need_register_serial;
3369extern volatile int __kmp_init_middle;
3370extern volatile int __kmp_init_parallel;
3372extern volatile int __kmp_init_monitor;
3374extern volatile int __kmp_init_user_locks;
3375extern volatile int __kmp_init_hidden_helper_threads;
3376extern int __kmp_init_counter;
3377extern int __kmp_root_counter;
3378extern int __kmp_version;
3381extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3384extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3385extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3386extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3387extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3388extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3389extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3390extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3391extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3392extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3393extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3394extern char const *__kmp_barrier_type_name[bs_last_barrier];
3395extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3398extern kmp_bootstrap_lock_t __kmp_initz_lock;
3399extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3400extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3401extern kmp_bootstrap_lock_t
3404extern kmp_bootstrap_lock_t
3407extern kmp_bootstrap_lock_t
3408 __kmp_tp_cached_lock;
3411extern kmp_lock_t __kmp_global_lock;
3413extern enum library_type __kmp_library;
3419extern int __kmp_chunk;
3420extern int __kmp_force_monotonic;
3422extern size_t __kmp_stksize;
3424extern size_t __kmp_monitor_stksize;
3426extern size_t __kmp_stkoffset;
3427extern int __kmp_stkpadding;
3430 __kmp_malloc_pool_incr;
3431extern int __kmp_env_stksize;
3432extern int __kmp_env_blocktime;
3433extern int __kmp_env_checks;
3434extern int __kmp_env_consistency_check;
3435extern int __kmp_generate_warnings;
3436extern int __kmp_reserve_warn;
3439extern int __kmp_suspend_count;
3442extern kmp_int32 __kmp_use_yield;
3443extern kmp_int32 __kmp_use_yield_exp_set;
3444extern kmp_uint32 __kmp_yield_init;
3445extern kmp_uint32 __kmp_yield_next;
3446extern kmp_uint64 __kmp_pause_init;
3449extern int __kmp_allThreadsSpecified;
3451extern size_t __kmp_align_alloc;
3453extern int __kmp_xproc;
3454extern int __kmp_avail_proc;
3455extern size_t __kmp_sys_min_stksize;
3456extern int __kmp_sys_max_nth;
3458extern int __kmp_max_nth;
3460extern int __kmp_cg_max_nth;
3461extern int __kmp_task_max_nth;
3462extern int __kmp_teams_max_nth;
3463extern int __kmp_threads_capacity;
3465extern int __kmp_dflt_team_nth;
3467extern int __kmp_dflt_team_nth_ub;
3469extern int __kmp_tp_capacity;
3471extern int __kmp_tp_cached;
3473extern int __kmp_dflt_blocktime;
3475extern char __kmp_blocktime_units;
3476extern bool __kmp_wpolicy_passive;
3479static inline void __kmp_aux_convert_blocktime(
int *bt) {
3480 if (__kmp_blocktime_units ==
'm') {
3481 if (*bt > INT_MAX / 1000) {
3482 *bt = INT_MAX / 1000;
3483 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3491 __kmp_monitor_wakeups;
3492extern int __kmp_bt_intervals;
3495#ifdef KMP_ADJUST_BLOCKTIME
3496extern int __kmp_zero_bt;
3498#ifdef KMP_DFLT_NTH_CORES
3499extern int __kmp_ncores;
3502extern int __kmp_abort_delay;
3504extern int __kmp_need_register_atfork_specified;
3505extern int __kmp_need_register_atfork;
3507extern int __kmp_gtid_mode;
3515 __kmp_adjust_gtid_mode;
3516#ifdef KMP_TDATA_GTID
3517extern KMP_THREAD_LOCAL
int __kmp_gtid;
3519extern int __kmp_tls_gtid_min;
3520extern int __kmp_foreign_tp;
3521#if KMP_ARCH_X86 || KMP_ARCH_X86_64
3522extern int __kmp_inherit_fp_control;
3523extern kmp_int16 __kmp_init_x87_fpu_control_word;
3524extern kmp_uint32 __kmp_init_mxcsr;
3529extern int __kmp_dflt_max_active_levels;
3532extern bool __kmp_dflt_max_active_levels_set;
3533extern int __kmp_dispatch_num_buffers;
3535#if KMP_NESTED_HOT_TEAMS
3536extern int __kmp_hot_teams_mode;
3537extern int __kmp_hot_teams_max_level;
3540#if KMP_MIC_SUPPORTED
3541extern enum mic_type __kmp_mic_type;
3544#ifdef USE_LOAD_BALANCE
3545extern double __kmp_load_balance_interval;
3548#if KMP_USE_ADAPTIVE_LOCKS
3551struct kmp_adaptive_backoff_params_t {
3553 kmp_uint32 max_soft_retries;
3556 kmp_uint32 max_badness;
3559extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3561#if KMP_DEBUG_ADAPTIVE_LOCKS
3562extern const char *__kmp_speculative_statsfile;
3567extern int __kmp_display_env;
3568extern int __kmp_display_env_verbose;
3569extern int __kmp_omp_cancellation;
3570extern int __kmp_nteams;
3571extern int __kmp_teams_thread_limit;
3577extern kmp_info_t **__kmp_threads;
3579extern kmp_old_threads_list_t *__kmp_old_threads_list;
3581extern volatile kmp_team_t *__kmp_team_pool;
3582extern volatile kmp_info_t *__kmp_thread_pool;
3583extern kmp_info_t *__kmp_thread_pool_insert_pt;
3586extern volatile int __kmp_nth;
3589extern volatile int __kmp_all_nth;
3590extern std::atomic<int> __kmp_thread_pool_active_nth;
3592extern kmp_root_t **__kmp_root;
3596#define __kmp_get_gtid() __kmp_get_global_thread_id()
3597#define __kmp_entry_gtid() __kmp_get_global_thread_id_reg()
3598#define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid()))
3599#define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team)
3600#define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid()))
3605#define __kmp_get_team_num_threads(gtid) \
3606 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc)
3608static inline bool KMP_UBER_GTID(
int gtid) {
3609 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3610 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3611 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3612 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3615static inline int __kmp_tid_from_gtid(
int gtid) {
3616 KMP_DEBUG_ASSERT(gtid >= 0);
3617 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3620static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3621 KMP_DEBUG_ASSERT(tid >= 0 && team);
3622 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3625static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3626 KMP_DEBUG_ASSERT(thr);
3627 return thr->th.th_info.ds.ds_gtid;
3630static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3631 KMP_DEBUG_ASSERT(gtid >= 0);
3632 return __kmp_threads[gtid];
3635static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3636 KMP_DEBUG_ASSERT(gtid >= 0);
3637 return __kmp_threads[gtid]->th.th_team;
3640static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3641 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3642 KMP_FATAL(ThreadIdentInvalid);
3645#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
3646extern int __kmp_user_level_mwait;
3647extern int __kmp_umwait_enabled;
3648extern int __kmp_mwait_enabled;
3649extern int __kmp_mwait_hints;
3653extern int __kmp_waitpkg_enabled;
3654extern int __kmp_tpause_state;
3655extern int __kmp_tpause_hint;
3656extern int __kmp_tpause_enabled;
3661extern kmp_global_t __kmp_global;
3663extern kmp_info_t __kmp_monitor;
3665extern std::atomic<kmp_int32> __kmp_team_counter;
3667extern std::atomic<kmp_int32> __kmp_task_counter;
3670#define _KMP_GEN_ID(counter) \
3671 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0)
3673#define _KMP_GEN_ID(counter) (~0)
3676#define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter)
3677#define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter)
3681extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3682 size_t size,
char const *format, ...);
3684extern void __kmp_serial_initialize(
void);
3685extern void __kmp_middle_initialize(
void);
3686extern void __kmp_parallel_initialize(
void);
3688extern void __kmp_internal_begin(
void);
3689extern void __kmp_internal_end_library(
int gtid);
3690extern void __kmp_internal_end_thread(
int gtid);
3691extern void __kmp_internal_end_atexit(
void);
3692extern void __kmp_internal_end_dtor(
void);
3693extern void __kmp_internal_end_dest(
void *);
3695extern int __kmp_register_root(
int initial_thread);
3696extern void __kmp_unregister_root(
int gtid);
3697extern void __kmp_unregister_library(
void);
3699extern int __kmp_ignore_mppbeg(
void);
3700extern int __kmp_ignore_mppend(
void);
3702extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3703extern void __kmp_exit_single(
int gtid);
3705extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3706extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3708#ifdef USE_LOAD_BALANCE
3709extern int __kmp_get_load_balance(
int);
3712extern int __kmp_get_global_thread_id(
void);
3713extern int __kmp_get_global_thread_id_reg(
void);
3714extern void __kmp_exit_thread(
int exit_status);
3715extern void __kmp_abort(
char const *format, ...);
3716extern void __kmp_abort_thread(
void);
3717KMP_NORETURN
extern void __kmp_abort_process(
void);
3718extern void __kmp_warn(
char const *format, ...);
3720extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3722extern bool __kmp_detect_shm();
3723extern bool __kmp_detect_tmp();
3727static inline kmp_info_t *__kmp_entry_thread() {
3728 int gtid = __kmp_entry_gtid();
3730 return __kmp_threads[gtid];
3733extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3734extern int __kmp_get_max_active_levels(
int gtid);
3735extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3736extern int __kmp_get_team_size(
int gtid,
int level);
3737extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3738extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3740extern unsigned short __kmp_get_random(kmp_info_t *thread);
3741extern void __kmp_init_random(kmp_info_t *thread);
3743extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3744extern void __kmp_adjust_num_threads(
int new_nproc);
3745extern void __kmp_check_stksize(
size_t *val);
3747extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3748extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3749extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3750#define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR)
3751#define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR)
3752#define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR)
3755extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3756 size_t size KMP_SRC_LOC_DECL);
3757extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3758extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3759extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3760#define __kmp_fast_allocate(this_thr, size) \
3761 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR)
3762#define __kmp_fast_free(this_thr, ptr) \
3763 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR)
3766extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3767extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3768 size_t elsize KMP_SRC_LOC_DECL);
3769extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3770 size_t size KMP_SRC_LOC_DECL);
3771extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3772#define __kmp_thread_malloc(th, size) \
3773 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR)
3774#define __kmp_thread_calloc(th, nelem, elsize) \
3775 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR)
3776#define __kmp_thread_realloc(th, ptr, size) \
3777 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR)
3778#define __kmp_thread_free(th, ptr) \
3779 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR)
3781extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3782extern void __kmp_push_num_threads_list(
ident_t *loc,
int gtid,
3783 kmp_uint32 list_length,
3784 int *num_threads_list);
3785extern void __kmp_set_strict_num_threads(
ident_t *loc,
int gtid,
int sev,
3788extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3789 kmp_proc_bind_t proc_bind);
3790extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3792extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3793 int num_teams_ub,
int num_threads);
3795extern void __kmp_yield();
3799 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3800extern void __kmpc_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3802 kmp_uint32 ub, kmp_int32 st,
3804extern void __kmpc_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3806 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3807extern void __kmpc_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3809 kmp_uint64 ub, kmp_int64 st,
3812extern int __kmpc_dispatch_next_4(
ident_t *loc, kmp_int32 gtid,
3813 kmp_int32 *p_last, kmp_int32 *p_lb,
3814 kmp_int32 *p_ub, kmp_int32 *p_st);
3815extern int __kmpc_dispatch_next_4u(
ident_t *loc, kmp_int32 gtid,
3816 kmp_int32 *p_last, kmp_uint32 *p_lb,
3817 kmp_uint32 *p_ub, kmp_int32 *p_st);
3818extern int __kmpc_dispatch_next_8(
ident_t *loc, kmp_int32 gtid,
3819 kmp_int32 *p_last, kmp_int64 *p_lb,
3820 kmp_int64 *p_ub, kmp_int64 *p_st);
3821extern int __kmpc_dispatch_next_8u(
ident_t *loc, kmp_int32 gtid,
3822 kmp_int32 *p_last, kmp_uint64 *p_lb,
3823 kmp_uint64 *p_ub, kmp_int64 *p_st);
3825extern void __kmpc_dispatch_fini_4(
ident_t *loc, kmp_int32 gtid);
3826extern void __kmpc_dispatch_fini_8(
ident_t *loc, kmp_int32 gtid);
3827extern void __kmpc_dispatch_fini_4u(
ident_t *loc, kmp_int32 gtid);
3828extern void __kmpc_dispatch_fini_8u(
ident_t *loc, kmp_int32 gtid);
3830extern void __kmpc_dispatch_deinit(
ident_t *loc, kmp_int32 gtid);
3832#ifdef KMP_GOMP_COMPAT
3834extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3836 kmp_int32 ub, kmp_int32 st,
3837 kmp_int32 chunk,
int push_ws);
3838extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3840 kmp_uint32 ub, kmp_int32 st,
3841 kmp_int32 chunk,
int push_ws);
3842extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3844 kmp_int64 ub, kmp_int64 st,
3845 kmp_int64 chunk,
int push_ws);
3846extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3848 kmp_uint64 ub, kmp_int64 st,
3849 kmp_int64 chunk,
int push_ws);
3850extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3851extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3852extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3853extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3857extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3858extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3859extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3860extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3861extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3862extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3863 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3865extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3866 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3868extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3875extern void __kmp_release_64(kmp_flag_64<> *flag);
3877extern void __kmp_infinite_loop(
void);
3879extern void __kmp_cleanup(
void);
3881#if KMP_HANDLE_SIGNALS
3882extern int __kmp_handle_signals;
3883extern void __kmp_install_signals(
int parallel_init);
3884extern void __kmp_remove_signals(
void);
3887extern void __kmp_clear_system_time(
void);
3888extern void __kmp_read_system_time(
double *delta);
3890extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3892extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3893extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3895#if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM))
3897__kmp_initialize_system_tick(
void);
3901__kmp_runtime_initialize(
void);
3902extern void __kmp_runtime_destroy(
void);
3904#if KMP_AFFINITY_SUPPORTED
3905extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3906 kmp_affin_mask_t *mask);
3907extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3908 kmp_affin_mask_t *mask);
3909extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3910extern void __kmp_affinity_uninitialize(
void);
3911extern void __kmp_affinity_set_init_mask(
3912 int gtid,
int isa_root);
3913void __kmp_affinity_bind_init_mask(
int gtid);
3914extern void __kmp_affinity_bind_place(
int gtid);
3915extern void __kmp_affinity_determine_capable(
const char *env_var);
3916extern int __kmp_aux_set_affinity(
void **mask);
3917extern int __kmp_aux_get_affinity(
void **mask);
3918extern int __kmp_aux_get_affinity_max_proc();
3919extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3920extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3921extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3922extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3923#if KMP_WEIGHTED_ITERATIONS_SUPPORTED
3924extern int __kmp_get_first_osid_with_ecore(
void);
3926#if KMP_OS_LINUX || KMP_OS_FREEBSD || KMP_OS_NETBSD || KMP_OS_DRAGONFLY || \
3928extern int kmp_set_thread_affinity_mask_initial(
void);
3930static inline void __kmp_assign_root_init_mask() {
3931 int gtid = __kmp_entry_gtid();
3932 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3933 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3934 __kmp_affinity_set_init_mask(gtid, TRUE);
3935 __kmp_affinity_bind_init_mask(gtid);
3936 r->r.r_affinity_assigned = TRUE;
3939static inline void __kmp_reset_root_init_mask(
int gtid) {
3940 if (!KMP_AFFINITY_CAPABLE())
3942 kmp_info_t *th = __kmp_threads[gtid];
3943 kmp_root_t *r = th->th.th_root;
3944 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3945 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3946 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3947 r->r.r_affinity_assigned = FALSE;
3951#define __kmp_assign_root_init_mask()
3952static inline void __kmp_reset_root_init_mask(
int gtid) {}
3957extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3958 kmp_str_buf_t *buffer);
3959extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3961extern void __kmp_cleanup_hierarchy();
3962extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3966extern int __kmp_futex_determine_capable(
void);
3970extern void __kmp_gtid_set_specific(
int gtid);
3971extern int __kmp_gtid_get_specific(
void);
3973extern double __kmp_read_cpu_time(
void);
3975extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3978extern void __kmp_create_monitor(kmp_info_t *th);
3981extern void *__kmp_launch_thread(kmp_info_t *thr);
3983extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3986extern int __kmp_still_running(kmp_info_t *th);
3987extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3988extern void __kmp_free_handle(kmp_thread_t tHandle);
3992extern void __kmp_reap_monitor(kmp_info_t *th);
3994extern void __kmp_reap_worker(kmp_info_t *th);
3995extern void __kmp_terminate_thread(
int gtid);
3997extern int __kmp_try_suspend_mx(kmp_info_t *th);
3998extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3999extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
4001extern void __kmp_elapsed(
double *);
4002extern void __kmp_elapsed_tick(
double *);
4004extern void __kmp_enable(
int old_state);
4005extern void __kmp_disable(
int *old_state);
4007extern void __kmp_thread_sleep(
int millis);
4009extern void __kmp_common_initialize(
void);
4010extern void __kmp_common_destroy(
void);
4011extern void __kmp_common_destroy_gtid(
int gtid);
4014extern void __kmp_register_atfork(
void);
4016extern void __kmp_suspend_initialize(
void);
4017extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
4018extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
4020extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
4023__kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
4025 ompt_data_t ompt_parallel_data,
4027 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
4028 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
4029extern void __kmp_free_thread(kmp_info_t *);
4030extern void __kmp_free_team(kmp_root_t *,
4031 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
4032extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
4036extern void __kmp_initialize_bget(kmp_info_t *th);
4037extern void __kmp_finalize_bget(kmp_info_t *th);
4039KMP_EXPORT
void *kmpc_malloc(
size_t size);
4040KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
4041KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
4042KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
4043KMP_EXPORT
void kmpc_free(
void *ptr);
4047extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
4048 size_t reduce_size,
void *reduce_data,
4049 void (*reduce)(
void *,
void *));
4050extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
4051extern int __kmp_barrier_gomp_cancel(
int gtid);
4057enum fork_context_e {
4063extern int __kmp_fork_call(
ident_t *loc,
int gtid,
4064 enum fork_context_e fork_context, kmp_int32 argc,
4065 microtask_t microtask, launch_t invoker,
4068extern void __kmp_join_call(
ident_t *loc,
int gtid
4071 enum fork_context_e fork_context
4074 int exit_teams = 0);
4076extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
4077extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
4078extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
4079extern int __kmp_invoke_task_func(
int gtid);
4080extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
4081 kmp_info_t *this_thr,
4083extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
4084 kmp_info_t *this_thr,
4088KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
4089extern int __kmp_invoke_teams_master(
int gtid);
4090extern void __kmp_teams_master(
int gtid);
4091extern int __kmp_aux_get_team_num();
4092extern int __kmp_aux_get_num_teams();
4093extern void __kmp_save_internal_controls(kmp_info_t *thread);
4094extern void __kmp_user_set_library(
enum library_type arg);
4095extern void __kmp_aux_set_library(
enum library_type arg);
4096extern void __kmp_aux_set_stacksize(
size_t arg);
4097extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
4098extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
4101void kmpc_set_blocktime(
int arg);
4102void ompc_set_nested(
int flag);
4103void ompc_set_dynamic(
int flag);
4104void ompc_set_num_threads(
int arg);
4106extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4107 kmp_team_t *team,
int tid);
4108extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4109extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4110 kmp_tasking_flags_t *flags,
4111 size_t sizeof_kmp_task_t,
4112 size_t sizeof_shareds,
4113 kmp_routine_entry_t task_entry);
4114extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4115 kmp_team_t *team,
int tid,
4117extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4118extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4120extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4123extern void __kmp_fulfill_event(kmp_event_t *event);
4125extern void __kmp_free_task_team(kmp_info_t *thread,
4126 kmp_task_team_t *task_team);
4127extern void __kmp_reap_task_teams(
void);
4128extern void __kmp_push_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4129extern void __kmp_pop_task_team_node(kmp_info_t *thread, kmp_team_t *team);
4130extern void __kmp_wait_to_unref_task_teams(
void);
4131extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team);
4132extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4133extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4140extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4143#define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr) \
4145 __kmp_tasking_mode != tskm_task_teams || team->t.t_nproc == 1 || \
4146 thr->th.th_task_team == team->t.t_task_team[thr->th.th_task_state])
4148#define KMP_DEBUG_ASSERT_TASKTEAM_INVARIANT(team, thr)
4151extern int __kmp_is_address_mapped(
void *addr);
4152extern kmp_uint64 __kmp_hardware_timestamp(
void);
4155extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4163extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4167 void **exit_frame_ptr
4180 size_t vector_length);
4184KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4185 void *data,
size_t size);
4212 kmp_critical_name *);
4214 kmp_critical_name *);
4215KMP_EXPORT
void __kmpc_critical_with_hint(
ident_t *, kmp_int32 global_tid,
4216 kmp_critical_name *, uint32_t hint);
4222 kmp_int32 global_tid);
4229 kmp_int32 numberOfSections);
4232KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4233 kmp_int32 schedtype, kmp_int32 *plastiter,
4234 kmp_int *plower, kmp_int *pupper,
4235 kmp_int *pstride, kmp_int incr,
4241 size_t cpy_size,
void *cpy_data,
4242 void (*cpy_func)(
void *,
void *),
4248extern void KMPC_SET_NUM_THREADS(
int arg);
4249extern void KMPC_SET_DYNAMIC(
int flag);
4250extern void KMPC_SET_NESTED(
int flag);
4253KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4254 kmp_task_t *new_task);
4255KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4257 size_t sizeof_kmp_task_t,
4258 size_t sizeof_shareds,
4259 kmp_routine_entry_t task_entry);
4260KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4261 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4262 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4263KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4265KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4267KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4268 kmp_task_t *new_task);
4269KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4270KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4274void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4275void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4281KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4282KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4285 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4286 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4287 kmp_depend_info_t *noalias_dep_list);
4289KMP_EXPORT kmp_base_depnode_t *__kmpc_task_get_depnode(kmp_task_t *task);
4291KMP_EXPORT kmp_depnode_list_t *__kmpc_task_get_successors(kmp_task_t *task);
4295 kmp_depend_info_t *dep_list,
4296 kmp_int32 ndeps_noalias,
4297 kmp_depend_info_t *noalias_dep_list);
4300KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4302 kmp_depend_info_t *dep_list,
4303 kmp_int32 ndeps_noalias,
4304 kmp_depend_info_t *noalias_dep_list,
4305 kmp_int32 has_no_wait);
4307extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4308 bool serialize_immediate);
4310KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4311 kmp_int32 cncl_kind);
4312KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4313 kmp_int32 cncl_kind);
4314KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4315KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4319KMP_EXPORT
void __kmpc_taskloop(
ident_t *loc, kmp_int32 gtid, kmp_task_t *task,
4320 kmp_int32 if_val, kmp_uint64 *lb,
4321 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4322 kmp_int32 sched, kmp_uint64 grainsize,
4324KMP_EXPORT
void __kmpc_taskloop_5(
ident_t *loc, kmp_int32 gtid,
4325 kmp_task_t *task, kmp_int32 if_val,
4326 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4327 kmp_int32 nogroup, kmp_int32 sched,
4328 kmp_uint64 grainsize, kmp_int32 modifier,
4337 int num,
void *data);
4341 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4342 kmp_task_affinity_info_t *affin_list);
4343KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4344KMP_EXPORT
int __kmp_get_max_teams(
void);
4345KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4346KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4353KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4355KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4357KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4359KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4361KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4362KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4364KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4366KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4368KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4369KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4372KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4373 void **user_lock, uintptr_t hint);
4374KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4382static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4383 return status == KMP_TDG_RECORDING;
4386KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4387 kmp_int32 input_flags,
4389KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4390 kmp_int32 input_flags, kmp_int32 tdg_id);
4395 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4396 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4397 kmp_critical_name *lck);
4399 kmp_critical_name *lck);
4401 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4402 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4403 kmp_critical_name *lck);
4405 kmp_critical_name *lck);
4409extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4410 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4411 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4412 kmp_critical_name *lck);
4415KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4417KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4418KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4424KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4426 kmp_int32 num_threads);
4427KMP_EXPORT
void __kmpc_push_num_threads_strict(
ident_t *loc,
4428 kmp_int32 global_tid,
4429 kmp_int32 num_threads,
4431 const char *message);
4434 kmp_uint32 list_length,
4435 kmp_int32 *num_threads_list);
4436KMP_EXPORT
void __kmpc_push_num_threads_list_strict(
4437 ident_t *loc, kmp_int32 global_tid, kmp_uint32 list_length,
4438 kmp_int32 *num_threads_list,
int severity,
const char *message);
4440KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4443 kmp_int32 num_teams,
4444 kmp_int32 num_threads);
4446 kmp_int32 thread_limit);
4449 kmp_int32 num_teams_lb,
4450 kmp_int32 num_teams_ub,
4451 kmp_int32 num_threads);
4459KMP_EXPORT
void __kmpc_doacross_init(
ident_t *loc, kmp_int32 gtid,
4461 const struct kmp_dim *dims);
4462KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4463 const kmp_int64 *vec);
4464KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4465 const kmp_int64 *vec);
4466KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4469 void *data,
size_t size,
4474void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4475 void *data_addr,
size_t pc_size);
4476struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4479void __kmp_threadprivate_resize_cache(
int newCapacity);
4480void __kmp_cleanup_threadprivate_caches();
4484#define KMPC_CONVENTION __cdecl
4486#define KMPC_CONVENTION
4490typedef enum omp_sched_t {
4491 omp_sched_static = 1,
4492 omp_sched_dynamic = 2,
4493 omp_sched_guided = 3,
4496typedef void *kmp_affinity_mask_t;
4499KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4500KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4501KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4502KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4503KMP_EXPORT
int KMPC_CONVENTION
4504kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4505KMP_EXPORT
int KMPC_CONVENTION
4506kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4507KMP_EXPORT
int KMPC_CONVENTION
4508kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4510KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4511KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4512KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4513KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4514KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4515void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4516size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4517void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4518size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4519 char const *format);
4521enum kmp_target_offload_kind {
4526typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4528extern kmp_target_offload_kind_t __kmp_target_offload;
4529extern int __kmpc_get_target_offload();
4532#define KMP_DEVICE_DEFAULT -1
4533#define KMP_DEVICE_ALL -11
4539typedef enum kmp_pause_status_t {
4541 kmp_soft_paused = 1,
4542 kmp_hard_paused = 2,
4543 kmp_stop_tool_paused = 3
4544} kmp_pause_status_t;
4547extern kmp_pause_status_t __kmp_pause_status;
4548extern int __kmpc_pause_resource(kmp_pause_status_t level);
4549extern int __kmp_pause_resource(kmp_pause_status_t level);
4551extern void __kmp_resume_if_soft_paused();
4555static inline void __kmp_resume_if_hard_paused() {
4556 if (__kmp_pause_status == kmp_hard_paused) {
4557 __kmp_pause_status = kmp_not_paused;
4561extern void __kmp_omp_display_env(
int verbose);
4564extern volatile int __kmp_init_hidden_helper;
4566extern volatile int __kmp_hidden_helper_team_done;
4568extern kmp_int32 __kmp_enable_hidden_helper;
4570extern kmp_info_t *__kmp_hidden_helper_main_thread;
4572extern kmp_info_t **__kmp_hidden_helper_threads;
4574extern kmp_int32 __kmp_hidden_helper_threads_num;
4576extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4578extern void __kmp_hidden_helper_initialize();
4579extern void __kmp_hidden_helper_threads_initz_routine();
4580extern void __kmp_do_initialize_hidden_helper_threads();
4581extern void __kmp_hidden_helper_threads_initz_wait();
4582extern void __kmp_hidden_helper_initz_release();
4583extern void __kmp_hidden_helper_threads_deinitz_wait();
4584extern void __kmp_hidden_helper_threads_deinitz_release();
4585extern void __kmp_hidden_helper_main_thread_wait();
4586extern void __kmp_hidden_helper_worker_thread_wait();
4587extern void __kmp_hidden_helper_worker_thread_signal();
4588extern void __kmp_hidden_helper_main_thread_release();
4591#define KMP_HIDDEN_HELPER_THREAD(gtid) \
4592 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4594#define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \
4595 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4597#define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \
4598 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num)
4600#define KMP_HIDDEN_HELPER_TEAM(team) \
4601 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread)
4605#define KMP_GTID_TO_SHADOW_GTID(gtid) \
4606 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2)
4611static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4612 int adjusted_gtid = gtid;
4613 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4614 gtid - __kmp_hidden_helper_threads_num >= 0) {
4615 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4617 return adjusted_gtid;
4621typedef enum kmp_severity_t {
4622 severity_warning = 1,
4625extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4628KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4629KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4635template <
bool C,
bool S>
4636extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4637template <
bool C,
bool S>
4638extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4639template <
bool C,
bool S>
4640extern void __kmp_atomic_suspend_64(
int th_gtid,
4641 kmp_atomic_flag_64<C, S> *flag);
4642extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4643#if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4644template <
bool C,
bool S>
4645extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4646template <
bool C,
bool S>
4647extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4648template <
bool C,
bool S>
4649extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4650extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4652template <
bool C,
bool S>
4653extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4654template <
bool C,
bool S>
4655extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4656template <
bool C,
bool S>
4657extern void __kmp_atomic_resume_64(
int target_gtid,
4658 kmp_atomic_flag_64<C, S> *flag);
4659extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4661template <
bool C,
bool S>
4662int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4663 kmp_flag_32<C, S> *flag,
int final_spin,
4664 int *thread_finished,
4668 kmp_int32 is_constrained);
4669template <
bool C,
bool S>
4670int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4671 kmp_flag_64<C, S> *flag,
int final_spin,
4672 int *thread_finished,
4676 kmp_int32 is_constrained);
4677template <
bool C,
bool S>
4678int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4679 kmp_atomic_flag_64<C, S> *flag,
4680 int final_spin,
int *thread_finished,
4684 kmp_int32 is_constrained);
4685int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4686 kmp_flag_oncore *flag,
int final_spin,
4687 int *thread_finished,
4691 kmp_int32 is_constrained);
4693extern int __kmp_nesting_mode;
4694extern int __kmp_nesting_mode_nlevels;
4695extern int *__kmp_nesting_nth_level;
4696extern void __kmp_init_nesting_mode();
4697extern void __kmp_set_nesting_mode_threads();
4709 if (f && f != stdout && f != stderr) {
4718 const char *env_var =
nullptr)
4720 open(filename, mode, env_var);
4729 void open(
const char *filename,
const char *mode,
4730 const char *env_var =
nullptr) {
4732 f = fopen(filename, mode);
4736 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4737 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4739 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4748 f = fopen(filename, mode);
4765 operator bool() {
return bool(f); }
4766 operator FILE *() {
return f; }
4769template <
typename SourceType,
typename TargetType,
4770 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4771 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4772 bool isSourceSigned = std::is_signed<SourceType>::value,
4773 bool isTargetSigned = std::is_signed<TargetType>::value>
4774struct kmp_convert {};
4777template <
typename SourceType,
typename TargetType>
4778struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4779 static TargetType to(SourceType src) {
return (TargetType)src; }
4782template <
typename SourceType,
typename TargetType>
4783struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4784 static TargetType to(SourceType src) {
return src; }
4787template <
typename SourceType,
typename TargetType>
4788struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4789 static TargetType to(SourceType src) {
4790 KMP_ASSERT(src <=
static_cast<SourceType
>(
4791 (std::numeric_limits<TargetType>::max)()));
4792 KMP_ASSERT(src >=
static_cast<SourceType
>(
4793 (std::numeric_limits<TargetType>::min)()));
4794 return (TargetType)src;
4800template <
typename SourceType,
typename TargetType>
4801struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4802 static TargetType to(SourceType src) {
4803 KMP_ASSERT(src >= 0);
4804 return (TargetType)src;
4808template <
typename SourceType,
typename TargetType>
4809struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4810 static TargetType to(SourceType src) {
4811 KMP_ASSERT(src >= 0);
4812 return (TargetType)src;
4816template <
typename SourceType,
typename TargetType>
4817struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4818 static TargetType to(SourceType src) {
4819 KMP_ASSERT(src >= 0);
4820 KMP_ASSERT(src <=
static_cast<SourceType
>(
4821 (std::numeric_limits<TargetType>::max)()));
4822 return (TargetType)src;
4828template <
typename SourceType,
typename TargetType>
4829struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4830 static TargetType to(SourceType src) {
return (TargetType)src; }
4833template <
typename SourceType,
typename TargetType>
4834struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4835 static TargetType to(SourceType src) {
4836 KMP_ASSERT(src <=
static_cast<SourceType
>(
4837 (std::numeric_limits<TargetType>::max)()));
4838 return (TargetType)src;
4842template <
typename SourceType,
typename TargetType>
4843struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4844 static TargetType to(SourceType src) {
4845 KMP_ASSERT(src <=
static_cast<SourceType
>(
4846 (std::numeric_limits<TargetType>::max)()));
4847 return (TargetType)src;
4853template <
typename SourceType,
typename TargetType>
4854struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4855 static TargetType to(SourceType src) {
return (TargetType)src; }
4858template <
typename SourceType,
typename TargetType>
4859struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4860 static TargetType to(SourceType src) {
return src; }
4863template <
typename SourceType,
typename TargetType>
4864struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4865 static TargetType to(SourceType src) {
4866 KMP_ASSERT(src <=
static_cast<SourceType
>(
4867 (std::numeric_limits<TargetType>::max)()));
4868 return (TargetType)src;
4872template <
typename T1,
typename T2>
4873static inline void __kmp_type_convert(T1 src, T2 *dest) {
4874 *dest = kmp_convert<T1, T2>::to(src);
int try_open(const char *filename, const char *mode)
void open(const char *filename, const char *mode, const char *env_var=nullptr)
@ KMP_IDENT_WORK_SECTIONS
@ KMP_IDENT_ATOMIC_HINT_MASK
@ KMP_IDENT_WORK_DISTRIBUTE
@ KMP_IDENT_ATOMIC_REDUCE
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_fork_call_if(ident_t *loc, kmp_int32 nargs, kmpc_micro microtask, kmp_int32 cond, void *args)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_set_thread_limit(ident_t *loc, kmp_int32 global_tid, kmp_int32 thread_limit)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_threads_list(ident_t *loc, kmp_int32 global_tid, kmp_uint32 list_length, kmp_int32 *num_threads_list)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT void __kmpc_push_num_teams_51(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams_lb, kmp_int32 num_teams_ub, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
KMP_EXPORT kmp_int32 __kmpc_reduce(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
KMP_EXPORT void __kmpc_barrier(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_flush(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_reduce_nowait(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars, size_t reduce_size, void *reduce_data, void(*reduce_func)(void *lhs_data, void *rhs_data), kmp_critical_name *lck)
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