17 #include "kmp_config.h" 27 #ifndef KMP_STATIC_STEAL_ENABLED 28 #define KMP_STATIC_STEAL_ENABLED 1 31 #define TASK_CURRENT_NOT_QUEUED 0 32 #define TASK_CURRENT_QUEUED 1 34 #ifdef BUILD_TIED_TASK_STACK 35 #define TASK_STACK_EMPTY 0 // entries when the stack is empty 36 #define TASK_STACK_BLOCK_BITS 5 // Used in TASK_STACK_SIZE and TASK_STACK_MASK 38 #define TASK_STACK_BLOCK_SIZE (1 << TASK_STACK_BLOCK_BITS) 40 #define TASK_STACK_INDEX_MASK (TASK_STACK_BLOCK_SIZE - 1) 41 #endif // BUILD_TIED_TASK_STACK 43 #define TASK_NOT_PUSHED 1 44 #define TASK_SUCCESSFULLY_PUSHED 0 47 #define TASK_EXPLICIT 1 48 #define TASK_IMPLICIT 0 51 #define TASK_DETACHABLE 1 52 #define TASK_UNDETACHABLE 0 54 #define KMP_CANCEL_THREADS 55 #define KMP_THREAD_ATTR 59 #if defined(__ANDROID__) 60 #undef KMP_CANCEL_THREADS 70 #include <type_traits> 74 #include <sys/types.h> 83 #include "kmp_safe_c_api.h" 89 #if KMP_USE_HIER_SCHED 91 #undef KMP_USE_HIER_SCHED 92 #define KMP_USE_HIER_SCHED KMP_AFFINITY_SUPPORTED 95 #if KMP_USE_HWLOC && KMP_AFFINITY_SUPPORTED 97 #ifndef HWLOC_OBJ_NUMANODE 98 #define HWLOC_OBJ_NUMANODE HWLOC_OBJ_NODE 100 #ifndef HWLOC_OBJ_PACKAGE 101 #define HWLOC_OBJ_PACKAGE HWLOC_OBJ_SOCKET 105 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 106 #include <xmmintrin.h> 110 #define KMP_INTERNAL_MALLOC(sz) malloc(sz) 111 #define KMP_INTERNAL_FREE(p) free(p) 112 #define KMP_INTERNAL_REALLOC(p, sz) realloc((p), (sz)) 113 #define KMP_INTERNAL_CALLOC(n, sz) calloc((n), (sz)) 115 #include "kmp_debug.h" 116 #include "kmp_lock.h" 117 #include "kmp_version.h" 118 #include "kmp_barrier.h" 120 #include "kmp_debugger.h" 122 #include "kmp_i18n.h" 124 #define KMP_HANDLE_SIGNALS (KMP_OS_UNIX || KMP_OS_WINDOWS) 126 #include "kmp_wrapper_malloc.h" 129 #if !defined NSIG && defined _NSIG 135 #pragma weak clock_gettime 139 #include "ompt-internal.h" 143 #include "ompd-specific.h" 147 #define UNLIKELY(x) (x) 156 #ifndef USE_FAST_MEMORY 157 #define USE_FAST_MEMORY 3 160 #ifndef KMP_NESTED_HOT_TEAMS 161 #define KMP_NESTED_HOT_TEAMS 0 162 #define USE_NESTED_HOT_ARG(x) 164 #if KMP_NESTED_HOT_TEAMS 165 #define USE_NESTED_HOT_ARG(x) , x 167 #define USE_NESTED_HOT_ARG(x) 172 #ifndef USE_CMP_XCHG_FOR_BGET 173 #define USE_CMP_XCHG_FOR_BGET 1 181 #define KMP_NSEC_PER_SEC 1000000000L 182 #define KMP_USEC_PER_SEC 1000000L 183 #define KMP_NSEC_PER_USEC 1000L 207 KMP_IDENT_BARRIER_IMPL_MASK = 0x01C0,
208 KMP_IDENT_BARRIER_IMPL_FOR = 0x0040,
209 KMP_IDENT_BARRIER_IMPL_SECTIONS = 0x00C0,
211 KMP_IDENT_BARRIER_IMPL_SINGLE = 0x0140,
212 KMP_IDENT_BARRIER_IMPL_WORKSHARE = 0x01C0,
225 KMP_IDENT_ATOMIC_HINT_UNCONTENDED = 0x010000,
226 KMP_IDENT_ATOMIC_HINT_CONTENDED = 0x020000,
227 KMP_IDENT_ATOMIC_HINT_NONSPECULATIVE = 0x040000,
228 KMP_IDENT_ATOMIC_HINT_SPECULATIVE = 0x080000,
229 KMP_IDENT_OPENMP_SPEC_VERSION_MASK = 0xFF000000
250 kmp_int32 get_openmp_version() {
251 return (((flags & KMP_IDENT_OPENMP_SPEC_VERSION_MASK) >> 24) & 0xFF);
259 typedef union kmp_team kmp_team_t;
260 typedef struct kmp_taskdata kmp_taskdata_t;
261 typedef union kmp_task_team kmp_task_team_t;
262 typedef union kmp_team kmp_team_p;
263 typedef union kmp_info kmp_info_p;
264 typedef union kmp_root kmp_root_p;
266 template <
bool C = false,
bool S = true>
class kmp_flag_32;
267 template <
bool C = false,
bool S = true>
class kmp_flag_64;
268 template <
bool C = false,
bool S = true>
class kmp_atomic_flag_64;
269 class kmp_flag_oncore;
279 #define KMP_PACK_64(HIGH_32, LOW_32) \ 280 ((kmp_int64)((((kmp_uint64)(HIGH_32)) << 32) | (kmp_uint64)(LOW_32))) 283 #define SKIP_WS(_x) \ 285 while (*(_x) == ' ' || *(_x) == '\t') \ 288 #define SKIP_DIGITS(_x) \ 290 while (*(_x) >= '0' && *(_x) <= '9') \ 293 #define SKIP_TOKEN(_x) \ 295 while ((*(_x) >= '0' && *(_x) <= '9') || (*(_x) >= 'a' && *(_x) <= 'z') || \ 296 (*(_x) >= 'A' && *(_x) <= 'Z') || *(_x) == '_') \ 299 #define SKIP_TO(_x, _c) \ 301 while (*(_x) != '\0' && *(_x) != (_c)) \ 307 #define KMP_MAX(x, y) ((x) > (y) ? (x) : (y)) 308 #define KMP_MIN(x, y) ((x) < (y) ? (x) : (y)) 313 enum kmp_state_timer {
323 #ifdef USE_LOAD_BALANCE 324 dynamic_load_balance,
327 dynamic_thread_limit,
333 #ifndef KMP_SCHED_TYPE_DEFINED 334 #define KMP_SCHED_TYPE_DEFINED 335 typedef enum kmp_sched {
338 kmp_sched_static = 1,
339 kmp_sched_dynamic = 2,
340 kmp_sched_guided = 3,
342 kmp_sched_upper_std = 5,
343 kmp_sched_lower_ext = 100,
344 kmp_sched_trapezoidal = 101,
345 #if KMP_STATIC_STEAL_ENABLED 346 kmp_sched_static_steal = 102,
349 kmp_sched_default = kmp_sched_static,
350 kmp_sched_monotonic = 0x80000000
360 kmp_sch_static_chunked = 33,
362 kmp_sch_dynamic_chunked = 35,
364 kmp_sch_runtime = 37,
366 kmp_sch_trapezoidal = 39,
369 kmp_sch_static_greedy = 40,
370 kmp_sch_static_balanced = 41,
372 kmp_sch_guided_iterative_chunked = 42,
373 kmp_sch_guided_analytical_chunked = 43,
375 kmp_sch_static_steal = 44,
378 kmp_sch_static_balanced_chunked = 45,
386 kmp_ord_static_chunked = 65,
388 kmp_ord_dynamic_chunked = 67,
389 kmp_ord_guided_chunked = 68,
390 kmp_ord_runtime = 69,
392 kmp_ord_trapezoidal = 71,
405 kmp_nm_static_chunked =
408 kmp_nm_dynamic_chunked = 163,
410 kmp_nm_runtime = 165,
412 kmp_nm_trapezoidal = 167,
415 kmp_nm_static_greedy = 168,
416 kmp_nm_static_balanced = 169,
418 kmp_nm_guided_iterative_chunked = 170,
419 kmp_nm_guided_analytical_chunked = 171,
420 kmp_nm_static_steal =
423 kmp_nm_ord_static_chunked = 193,
425 kmp_nm_ord_dynamic_chunked = 195,
426 kmp_nm_ord_guided_chunked = 196,
427 kmp_nm_ord_runtime = 197,
429 kmp_nm_ord_trapezoidal = 199,
451 #define SCHEDULE_WITHOUT_MODIFIERS(s) \
454 #define SCHEDULE_HAS_MONOTONIC(s) (((s)&kmp_sch_modifier_monotonic) != 0) 455 #define SCHEDULE_HAS_NONMONOTONIC(s) (((s)&kmp_sch_modifier_nonmonotonic) != 0) 456 #define SCHEDULE_HAS_NO_MODIFIERS(s) \ 457 (((s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)) == 0) 458 #define SCHEDULE_GET_MODIFIERS(s) \ 459 ((enum sched_type)( \ 460 (s) & (kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic))) 461 #define SCHEDULE_SET_MODIFIERS(s, m) \ 462 (s = (enum sched_type)((kmp_int32)s | (kmp_int32)m)) 463 #define SCHEDULE_NONMONOTONIC 0 464 #define SCHEDULE_MONOTONIC 1 471 __kmp_sched_apply_mods_stdkind(kmp_sched_t *kind,
473 if (SCHEDULE_HAS_MONOTONIC(internal_kind)) {
474 *kind = (kmp_sched_t)((
int)*kind | (int)kmp_sched_monotonic);
480 __kmp_sched_apply_mods_intkind(kmp_sched_t kind,
482 if ((
int)kind & (
int)kmp_sched_monotonic) {
483 *internal_kind = (
enum sched_type)((
int)*internal_kind |
489 static inline kmp_sched_t __kmp_sched_without_mods(kmp_sched_t kind) {
490 return (kmp_sched_t)((int)kind & ~((
int)kmp_sched_monotonic));
494 typedef union kmp_r_sched {
513 enum clock_function_type {
514 clock_function_gettimeofday,
515 clock_function_clock_gettime
519 #if KMP_MIC_SUPPORTED 520 enum mic_type { non_mic, mic1, mic2, mic3, dummy };
525 #undef KMP_FAST_REDUCTION_BARRIER 526 #define KMP_FAST_REDUCTION_BARRIER 1 528 #undef KMP_FAST_REDUCTION_CORE_DUO 529 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 530 #define KMP_FAST_REDUCTION_CORE_DUO 1 533 enum _reduction_method {
534 reduction_method_not_defined = 0,
535 critical_reduce_block = (1 << 8),
536 atomic_reduce_block = (2 << 8),
537 tree_reduce_block = (3 << 8),
538 empty_reduce_block = (4 << 8)
553 #if KMP_FAST_REDUCTION_BARRIER 554 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \ 555 ((reduction_method) | (barrier_type)) 557 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \ 558 ((enum _reduction_method)((packed_reduction_method) & (0x0000FF00))) 560 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) \ 561 ((enum barrier_type)((packed_reduction_method) & (0x000000FF))) 563 #define PACK_REDUCTION_METHOD_AND_BARRIER(reduction_method, barrier_type) \ 566 #define UNPACK_REDUCTION_METHOD(packed_reduction_method) \ 567 (packed_reduction_method) 569 #define UNPACK_REDUCTION_BARRIER(packed_reduction_method) (bs_plain_barrier) 572 #define TEST_REDUCTION_METHOD(packed_reduction_method, which_reduction_block) \ 573 ((UNPACK_REDUCTION_METHOD(packed_reduction_method)) == \ 574 (which_reduction_block)) 576 #if KMP_FAST_REDUCTION_BARRIER 577 #define TREE_REDUCE_BLOCK_WITH_REDUCTION_BARRIER \ 578 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_reduction_barrier)) 580 #define TREE_REDUCE_BLOCK_WITH_PLAIN_BARRIER \ 581 (PACK_REDUCTION_METHOD_AND_BARRIER(tree_reduce_block, bs_plain_barrier)) 584 typedef int PACKED_REDUCTION_METHOD_T;
591 #pragma warning(push) 592 #pragma warning(disable : 271 310) 605 enum kmp_hw_t :
int {
622 typedef enum kmp_hw_core_type_t {
623 KMP_HW_CORE_TYPE_UNKNOWN = 0x0,
624 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 625 KMP_HW_CORE_TYPE_ATOM = 0x20,
626 KMP_HW_CORE_TYPE_CORE = 0x40,
627 KMP_HW_MAX_NUM_CORE_TYPES = 3,
629 KMP_HW_MAX_NUM_CORE_TYPES = 1,
631 } kmp_hw_core_type_t;
633 #define KMP_HW_MAX_NUM_CORE_EFFS 8 635 #define KMP_DEBUG_ASSERT_VALID_HW_TYPE(type) \ 636 KMP_DEBUG_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST) 637 #define KMP_ASSERT_VALID_HW_TYPE(type) \ 638 KMP_ASSERT(type >= (kmp_hw_t)0 && type < KMP_HW_LAST) 640 #define KMP_FOREACH_HW_TYPE(type) \ 641 for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; \ 642 type = (kmp_hw_t)((int)type + 1)) 644 const char *__kmp_hw_get_keyword(kmp_hw_t type,
bool plural =
false);
645 const char *__kmp_hw_get_catalog_string(kmp_hw_t type,
bool plural =
false);
646 const char *__kmp_hw_get_core_type_string(kmp_hw_core_type_t type);
649 #if KMP_AFFINITY_SUPPORTED 653 #if _MSC_VER < 1600 && KMP_MSVC_COMPAT 654 typedef struct GROUP_AFFINITY {
660 #if KMP_GROUP_AFFINITY 661 extern int __kmp_num_proc_groups;
663 static const int __kmp_num_proc_groups = 1;
665 typedef DWORD (*kmp_GetActiveProcessorCount_t)(WORD);
666 extern kmp_GetActiveProcessorCount_t __kmp_GetActiveProcessorCount;
668 typedef WORD (*kmp_GetActiveProcessorGroupCount_t)(void);
669 extern kmp_GetActiveProcessorGroupCount_t __kmp_GetActiveProcessorGroupCount;
671 typedef BOOL (*kmp_GetThreadGroupAffinity_t)(HANDLE, GROUP_AFFINITY *);
672 extern kmp_GetThreadGroupAffinity_t __kmp_GetThreadGroupAffinity;
674 typedef BOOL (*kmp_SetThreadGroupAffinity_t)(HANDLE,
const GROUP_AFFINITY *,
676 extern kmp_SetThreadGroupAffinity_t __kmp_SetThreadGroupAffinity;
680 extern hwloc_topology_t __kmp_hwloc_topology;
681 extern int __kmp_hwloc_error;
684 extern size_t __kmp_affin_mask_size;
685 #define KMP_AFFINITY_CAPABLE() (__kmp_affin_mask_size > 0) 686 #define KMP_AFFINITY_DISABLE() (__kmp_affin_mask_size = 0) 687 #define KMP_AFFINITY_ENABLE(mask_size) (__kmp_affin_mask_size = mask_size) 688 #define KMP_CPU_SET_ITERATE(i, mask) \ 689 for (i = (mask)->begin(); (int)i != (mask)->end(); i = (mask)->next(i)) 690 #define KMP_CPU_SET(i, mask) (mask)->set(i) 691 #define KMP_CPU_ISSET(i, mask) (mask)->is_set(i) 692 #define KMP_CPU_CLR(i, mask) (mask)->clear(i) 693 #define KMP_CPU_ZERO(mask) (mask)->zero() 694 #define KMP_CPU_ISEMPTY(mask) (mask)->empty() 695 #define KMP_CPU_COPY(dest, src) (dest)->copy(src) 696 #define KMP_CPU_AND(dest, src) (dest)->bitwise_and(src) 697 #define KMP_CPU_COMPLEMENT(max_bit_number, mask) (mask)->bitwise_not() 698 #define KMP_CPU_UNION(dest, src) (dest)->bitwise_or(src) 699 #define KMP_CPU_EQUAL(dest, src) (dest)->is_equal(src) 700 #define KMP_CPU_ALLOC(ptr) (ptr = __kmp_affinity_dispatch->allocate_mask()) 701 #define KMP_CPU_FREE(ptr) __kmp_affinity_dispatch->deallocate_mask(ptr) 702 #define KMP_CPU_ALLOC_ON_STACK(ptr) KMP_CPU_ALLOC(ptr) 703 #define KMP_CPU_FREE_FROM_STACK(ptr) KMP_CPU_FREE(ptr) 704 #define KMP_CPU_INTERNAL_ALLOC(ptr) KMP_CPU_ALLOC(ptr) 705 #define KMP_CPU_INTERNAL_FREE(ptr) KMP_CPU_FREE(ptr) 706 #define KMP_CPU_INDEX(arr, i) __kmp_affinity_dispatch->index_mask_array(arr, i) 707 #define KMP_CPU_ALLOC_ARRAY(arr, n) \ 708 (arr = __kmp_affinity_dispatch->allocate_mask_array(n)) 709 #define KMP_CPU_FREE_ARRAY(arr, n) \ 710 __kmp_affinity_dispatch->deallocate_mask_array(arr) 711 #define KMP_CPU_INTERNAL_ALLOC_ARRAY(arr, n) KMP_CPU_ALLOC_ARRAY(arr, n) 712 #define KMP_CPU_INTERNAL_FREE_ARRAY(arr, n) KMP_CPU_FREE_ARRAY(arr, n) 713 #define __kmp_get_system_affinity(mask, abort_bool) \ 714 (mask)->get_system_affinity(abort_bool) 715 #define __kmp_set_system_affinity(mask, abort_bool) \ 716 (mask)->set_system_affinity(abort_bool) 717 #define __kmp_get_proc_group(mask) (mask)->get_proc_group() 723 void *
operator new(
size_t n);
724 void operator delete(
void *p);
725 void *
operator new[](
size_t n);
726 void operator delete[](
void *p);
729 virtual void set(
int i) {}
731 virtual bool is_set(
int i)
const {
return false; }
733 virtual void clear(
int i) {}
735 virtual void zero() {}
737 virtual bool empty()
const {
return true; }
739 virtual void copy(
const Mask *src) {}
741 virtual void bitwise_and(
const Mask *rhs) {}
743 virtual void bitwise_or(
const Mask *rhs) {}
745 virtual void bitwise_not() {}
747 virtual bool is_equal(
const Mask *rhs)
const {
return false; }
750 virtual int begin()
const {
return 0; }
751 virtual int end()
const {
return 0; }
752 virtual int next(
int previous)
const {
return 0; }
754 virtual int set_process_affinity(
bool abort_on_error)
const {
return -1; }
757 virtual int set_system_affinity(
bool abort_on_error)
const {
return -1; }
759 virtual int get_system_affinity(
bool abort_on_error) {
return -1; }
762 virtual int get_proc_group()
const {
return -1; }
763 int get_max_cpu()
const {
766 KMP_CPU_SET_ITERATE(cpu,
this) {
773 void *
operator new(
size_t n);
774 void operator delete(
void *p);
776 virtual ~KMPAffinity() =
default;
778 virtual void determine_capable(
const char *env_var) {}
780 virtual void bind_thread(
int proc) {}
782 virtual Mask *allocate_mask() {
return nullptr; }
783 virtual void deallocate_mask(Mask *m) {}
784 virtual Mask *allocate_mask_array(
int num) {
return nullptr; }
785 virtual void deallocate_mask_array(Mask *m) {}
786 virtual Mask *index_mask_array(Mask *m,
int index) {
return nullptr; }
787 static void pick_api();
788 static void destroy_api();
796 virtual api_type get_api_type()
const {
802 static bool picked_api;
805 typedef KMPAffinity::Mask kmp_affin_mask_t;
806 extern KMPAffinity *__kmp_affinity_dispatch;
808 class kmp_affinity_raii_t {
809 kmp_affin_mask_t *mask;
813 kmp_affinity_raii_t(
const kmp_affin_mask_t *new_mask =
nullptr)
815 if (KMP_AFFINITY_CAPABLE()) {
817 KMP_ASSERT(mask != NULL);
818 __kmp_get_system_affinity(mask,
true);
820 __kmp_set_system_affinity(new_mask,
true);
824 if (!restored && KMP_AFFINITY_CAPABLE()) {
825 __kmp_set_system_affinity(mask,
true);
830 ~kmp_affinity_raii_t() { restore(); }
835 #define KMP_AFFIN_MASK_PRINT_LEN 1024 849 enum affinity_top_method {
850 affinity_top_method_all = 0,
851 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 852 affinity_top_method_apicid,
853 affinity_top_method_x2apicid,
854 affinity_top_method_x2apicid_1f,
856 affinity_top_method_cpuinfo,
857 #if KMP_GROUP_AFFINITY 858 affinity_top_method_group,
860 affinity_top_method_flat,
862 affinity_top_method_hwloc,
864 affinity_top_method_default
867 #define affinity_respect_mask_default (2) 869 typedef struct kmp_affinity_flags_t {
871 unsigned verbose : 1;
872 unsigned warnings : 1;
873 unsigned respect : 2;
875 unsigned initialized : 1;
876 unsigned core_types_gran : 1;
877 unsigned core_effs_gran : 1;
878 unsigned omp_places : 1;
879 unsigned reserved : 22;
880 } kmp_affinity_flags_t;
881 KMP_BUILD_ASSERT(
sizeof(kmp_affinity_flags_t) == 4);
883 typedef struct kmp_affinity_ids_t {
884 int ids[KMP_HW_LAST];
885 int operator[](
size_t idx)
const {
return ids[idx]; }
886 int &operator[](
size_t idx) {
return ids[idx]; }
887 kmp_affinity_ids_t &operator=(
const kmp_affinity_ids_t &rhs) {
888 for (
int i = 0; i < KMP_HW_LAST; ++i)
892 } kmp_affinity_ids_t;
894 typedef struct kmp_affinity_attrs_t {
898 unsigned reserved : 15;
899 } kmp_affinity_attrs_t;
900 #define KMP_AFFINITY_ATTRS_UNKNOWN \ 901 { KMP_HW_CORE_TYPE_UNKNOWN, kmp_hw_attr_t::UNKNOWN_CORE_EFF, 0, 0 } 903 typedef struct kmp_affinity_t {
905 enum affinity_type type;
908 kmp_affinity_attrs_t core_attr_gran;
911 kmp_affinity_flags_t
flags;
913 kmp_affin_mask_t *masks;
914 kmp_affinity_ids_t *ids;
915 kmp_affinity_attrs_t *attrs;
916 unsigned num_os_id_masks;
917 kmp_affin_mask_t *os_id_masks;
921 #define KMP_AFFINITY_INIT(env) \ 923 nullptr, affinity_default, KMP_HW_UNKNOWN, -1, KMP_AFFINITY_ATTRS_UNKNOWN, \ 925 {TRUE, FALSE, TRUE, affinity_respect_mask_default, FALSE, FALSE, \ 926 FALSE, FALSE, FALSE}, \ 927 0, nullptr, nullptr, nullptr, 0, nullptr, env \ 930 extern enum affinity_top_method __kmp_affinity_top_method;
931 extern kmp_affinity_t __kmp_affinity;
932 extern kmp_affinity_t __kmp_hh_affinity;
933 extern kmp_affinity_t *__kmp_affinities[2];
935 extern void __kmp_affinity_bind_thread(
int which);
937 extern kmp_affin_mask_t *__kmp_affin_fullMask;
938 extern kmp_affin_mask_t *__kmp_affin_origMask;
939 extern char *__kmp_cpuinfo_file;
944 typedef enum kmp_proc_bind_t {
954 typedef struct kmp_nested_proc_bind_t {
955 kmp_proc_bind_t *bind_types;
958 } kmp_nested_proc_bind_t;
960 extern kmp_nested_proc_bind_t __kmp_nested_proc_bind;
961 extern kmp_proc_bind_t __kmp_teams_proc_bind;
963 extern int __kmp_display_affinity;
964 extern char *__kmp_affinity_format;
965 static const size_t KMP_AFFINITY_FORMAT_SIZE = 512;
967 extern int __kmp_tool;
968 extern char *__kmp_tool_libraries;
969 #endif // OMPT_SUPPORT 971 #if KMP_AFFINITY_SUPPORTED 972 #define KMP_PLACE_ALL (-1) 973 #define KMP_PLACE_UNDEFINED (-2) 975 #define KMP_AFFINITY_NON_PROC_BIND \ 976 ((__kmp_nested_proc_bind.bind_types[0] == proc_bind_false || \ 977 __kmp_nested_proc_bind.bind_types[0] == proc_bind_intel) && \ 978 (__kmp_affinity.num_masks > 0 || __kmp_affinity.type == affinity_balanced)) 981 extern int __kmp_affinity_num_places;
983 typedef enum kmp_cancel_kind_t {
992 typedef struct kmp_hws_item {
997 extern kmp_hws_item_t __kmp_hws_socket;
998 extern kmp_hws_item_t __kmp_hws_die;
999 extern kmp_hws_item_t __kmp_hws_node;
1000 extern kmp_hws_item_t __kmp_hws_tile;
1001 extern kmp_hws_item_t __kmp_hws_core;
1002 extern kmp_hws_item_t __kmp_hws_proc;
1003 extern int __kmp_hws_requested;
1004 extern int __kmp_hws_abs_flag;
1008 #define KMP_PAD(type, sz) \ 1009 (sizeof(type) + (sz - ((sizeof(type) - 1) % (sz)) - 1)) 1013 #define KMP_GTID_DNE (-2) 1014 #define KMP_GTID_SHUTDOWN (-3) 1015 #define KMP_GTID_MONITOR (-4) 1016 #define KMP_GTID_UNKNOWN (-5) 1017 #define KMP_GTID_MIN (-6) 1023 typedef uintptr_t omp_uintptr_t;
1026 omp_atk_sync_hint = 1,
1027 omp_atk_alignment = 2,
1029 omp_atk_pool_size = 4,
1030 omp_atk_fallback = 5,
1031 omp_atk_fb_data = 6,
1033 omp_atk_partition = 8
1034 } omp_alloctrait_key_t;
1039 omp_atv_contended = 3,
1040 omp_atv_uncontended = 4,
1041 omp_atv_serialized = 5,
1042 omp_atv_sequential = omp_atv_serialized,
1043 omp_atv_private = 6,
1047 omp_atv_cgroup = 10,
1048 omp_atv_default_mem_fb = 11,
1049 omp_atv_null_fb = 12,
1050 omp_atv_abort_fb = 13,
1051 omp_atv_allocator_fb = 14,
1052 omp_atv_environment = 15,
1053 omp_atv_nearest = 16,
1054 omp_atv_blocked = 17,
1055 omp_atv_interleaved = 18
1056 } omp_alloctrait_value_t;
1057 #define omp_atv_default ((omp_uintptr_t)-1) 1059 typedef void *omp_memspace_handle_t;
1060 extern omp_memspace_handle_t
const omp_default_mem_space;
1061 extern omp_memspace_handle_t
const omp_large_cap_mem_space;
1062 extern omp_memspace_handle_t
const omp_const_mem_space;
1063 extern omp_memspace_handle_t
const omp_high_bw_mem_space;
1064 extern omp_memspace_handle_t
const omp_low_lat_mem_space;
1065 extern omp_memspace_handle_t
const llvm_omp_target_host_mem_space;
1066 extern omp_memspace_handle_t
const llvm_omp_target_shared_mem_space;
1067 extern omp_memspace_handle_t
const llvm_omp_target_device_mem_space;
1070 omp_alloctrait_key_t key;
1071 omp_uintptr_t value;
1074 typedef void *omp_allocator_handle_t;
1075 extern omp_allocator_handle_t
const omp_null_allocator;
1076 extern omp_allocator_handle_t
const omp_default_mem_alloc;
1077 extern omp_allocator_handle_t
const omp_large_cap_mem_alloc;
1078 extern omp_allocator_handle_t
const omp_const_mem_alloc;
1079 extern omp_allocator_handle_t
const omp_high_bw_mem_alloc;
1080 extern omp_allocator_handle_t
const omp_low_lat_mem_alloc;
1081 extern omp_allocator_handle_t
const omp_cgroup_mem_alloc;
1082 extern omp_allocator_handle_t
const omp_pteam_mem_alloc;
1083 extern omp_allocator_handle_t
const omp_thread_mem_alloc;
1084 extern omp_allocator_handle_t
const llvm_omp_target_host_mem_alloc;
1085 extern omp_allocator_handle_t
const llvm_omp_target_shared_mem_alloc;
1086 extern omp_allocator_handle_t
const llvm_omp_target_device_mem_alloc;
1087 extern omp_allocator_handle_t
const kmp_max_mem_alloc;
1088 extern omp_allocator_handle_t __kmp_def_allocator;
1093 extern int __kmp_memkind_available;
1095 typedef omp_memspace_handle_t kmp_memspace_t;
1097 typedef struct kmp_allocator_t {
1098 omp_memspace_handle_t memspace;
1101 omp_alloctrait_value_t fb;
1102 kmp_allocator_t *fb_data;
1103 kmp_uint64 pool_size;
1104 kmp_uint64 pool_used;
1108 extern omp_allocator_handle_t __kmpc_init_allocator(
int gtid,
1109 omp_memspace_handle_t,
1111 omp_alloctrait_t traits[]);
1112 extern void __kmpc_destroy_allocator(
int gtid, omp_allocator_handle_t al);
1113 extern void __kmpc_set_default_allocator(
int gtid, omp_allocator_handle_t al);
1114 extern omp_allocator_handle_t __kmpc_get_default_allocator(
int gtid);
1116 extern void *__kmpc_alloc(
int gtid,
size_t sz, omp_allocator_handle_t al);
1117 extern void *__kmpc_aligned_alloc(
int gtid,
size_t align,
size_t sz,
1118 omp_allocator_handle_t al);
1119 extern void *__kmpc_calloc(
int gtid,
size_t nmemb,
size_t sz,
1120 omp_allocator_handle_t al);
1121 extern void *__kmpc_realloc(
int gtid,
void *ptr,
size_t sz,
1122 omp_allocator_handle_t al,
1123 omp_allocator_handle_t free_al);
1124 extern void __kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1126 extern void *__kmp_alloc(
int gtid,
size_t align,
size_t sz,
1127 omp_allocator_handle_t al);
1128 extern void *__kmp_calloc(
int gtid,
size_t align,
size_t nmemb,
size_t sz,
1129 omp_allocator_handle_t al);
1130 extern void *__kmp_realloc(
int gtid,
void *ptr,
size_t sz,
1131 omp_allocator_handle_t al,
1132 omp_allocator_handle_t free_al);
1133 extern void ___kmpc_free(
int gtid,
void *ptr, omp_allocator_handle_t al);
1135 extern void __kmp_init_memkind();
1136 extern void __kmp_fini_memkind();
1137 extern void __kmp_init_target_mem();
1141 #if ENABLE_LIBOMPTARGET 1142 extern void __kmp_init_target_task();
1147 #define KMP_UINT64_MAX \ 1148 (~((kmp_uint64)1 << ((sizeof(kmp_uint64) * (1 << 3)) - 1))) 1150 #define KMP_MIN_NTH 1 1153 #if defined(PTHREAD_THREADS_MAX) && PTHREAD_THREADS_MAX < INT_MAX 1154 #define KMP_MAX_NTH PTHREAD_THREADS_MAX 1160 #define KMP_MAX_NTH 64 1162 #define KMP_MAX_NTH INT_MAX 1167 #ifdef PTHREAD_STACK_MIN 1168 #define KMP_MIN_STKSIZE ((size_t)PTHREAD_STACK_MIN) 1170 #define KMP_MIN_STKSIZE ((size_t)(32 * 1024)) 1173 #define KMP_MAX_STKSIZE (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1))) 1176 #define KMP_DEFAULT_STKSIZE ((size_t)(2 * 1024 * 1024)) 1177 #elif KMP_ARCH_X86_64 1178 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024)) 1179 #define KMP_BACKUP_STKSIZE ((size_t)(2 * 1024 * 1024)) 1183 #define KMP_DEFAULT_STKSIZE ((size_t)(4 * 1024 * 1024)) 1185 #define KMP_DEFAULT_STKSIZE ((size_t)(1024 * 1024)) 1188 #define KMP_DEFAULT_MALLOC_POOL_INCR ((size_t)(1024 * 1024)) 1189 #define KMP_MIN_MALLOC_POOL_INCR ((size_t)(4 * 1024)) 1190 #define KMP_MAX_MALLOC_POOL_INCR \ 1191 (~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1))) 1193 #define KMP_MIN_STKOFFSET (0) 1194 #define KMP_MAX_STKOFFSET KMP_MAX_STKSIZE 1196 #define KMP_DEFAULT_STKOFFSET KMP_MIN_STKOFFSET 1198 #define KMP_DEFAULT_STKOFFSET CACHE_LINE 1201 #define KMP_MIN_STKPADDING (0) 1202 #define KMP_MAX_STKPADDING (2 * 1024 * 1024) 1204 #define KMP_BLOCKTIME_MULTIPLIER \ 1206 #define KMP_MIN_BLOCKTIME (0) 1207 #define KMP_MAX_BLOCKTIME \ 1211 #define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200000)) 1214 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024)) 1215 #define KMP_MIN_MONITOR_WAKEUPS (1) // min times monitor wakes up per second 1216 #define KMP_MAX_MONITOR_WAKEUPS (1000) // max times monitor can wake up per sec 1220 #define KMP_WAKEUPS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \ 1221 (((blocktime) == KMP_MAX_BLOCKTIME) ? (monitor_wakeups) \ 1222 : ((blocktime) == KMP_MIN_BLOCKTIME) ? KMP_MAX_MONITOR_WAKEUPS \ 1223 : ((monitor_wakeups) > (KMP_BLOCKTIME_MULTIPLIER / (blocktime))) \ 1224 ? (monitor_wakeups) \ 1225 : (KMP_BLOCKTIME_MULTIPLIER) / (blocktime)) 1229 #define KMP_INTERVALS_FROM_BLOCKTIME(blocktime, monitor_wakeups) \ 1230 (((blocktime) + (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups)) - 1) / \ 1231 (KMP_BLOCKTIME_MULTIPLIER / (monitor_wakeups))) 1233 #define KMP_BLOCKTIME(team, tid) \ 1234 (get__bt_set(team, tid) ? get__blocktime(team, tid) : __kmp_dflt_blocktime) 1235 #if KMP_OS_UNIX && (KMP_ARCH_X86 || KMP_ARCH_X86_64) 1237 extern kmp_uint64 __kmp_ticks_per_msec;
1238 extern kmp_uint64 __kmp_ticks_per_usec;
1239 #if KMP_COMPILER_ICC || KMP_COMPILER_ICX 1240 #define KMP_NOW() ((kmp_uint64)_rdtsc()) 1242 #define KMP_NOW() __kmp_hardware_timestamp() 1244 #define KMP_BLOCKTIME_INTERVAL(team, tid) \ 1245 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * __kmp_ticks_per_usec) 1246 #define KMP_BLOCKING(goal, count) ((goal) > KMP_NOW()) 1249 extern kmp_uint64 __kmp_now_nsec();
1250 #define KMP_NOW() __kmp_now_nsec() 1251 #define KMP_BLOCKTIME_INTERVAL(team, tid) \ 1252 ((kmp_uint64)KMP_BLOCKTIME(team, tid) * (kmp_uint64)KMP_NSEC_PER_USEC) 1253 #define KMP_BLOCKING(goal, count) ((count) % 1000 != 0 || (goal) > KMP_NOW()) 1255 #endif // KMP_USE_MONITOR 1257 #define KMP_MIN_STATSCOLS 40 1258 #define KMP_MAX_STATSCOLS 4096 1259 #define KMP_DEFAULT_STATSCOLS 80 1261 #define KMP_MIN_INTERVAL 0 1262 #define KMP_MAX_INTERVAL (INT_MAX - 1) 1263 #define KMP_DEFAULT_INTERVAL 0 1265 #define KMP_MIN_CHUNK 1 1266 #define KMP_MAX_CHUNK (INT_MAX - 1) 1267 #define KMP_DEFAULT_CHUNK 1 1269 #define KMP_MIN_DISP_NUM_BUFF 1 1270 #define KMP_DFLT_DISP_NUM_BUFF 7 1271 #define KMP_MAX_DISP_NUM_BUFF 4096 1273 #define KMP_MAX_ORDERED 8 1275 #define KMP_MAX_FIELDS 32 1277 #define KMP_MAX_BRANCH_BITS 31 1279 #define KMP_MAX_ACTIVE_LEVELS_LIMIT INT_MAX 1281 #define KMP_MAX_DEFAULT_DEVICE_LIMIT INT_MAX 1283 #define KMP_MAX_TASK_PRIORITY_LIMIT INT_MAX 1288 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 1289 #define KMP_TLS_GTID_MIN 5 1291 #define KMP_TLS_GTID_MIN INT_MAX 1294 #define KMP_MASTER_TID(tid) (0 == (tid)) 1295 #define KMP_WORKER_TID(tid) (0 != (tid)) 1297 #define KMP_MASTER_GTID(gtid) (0 == __kmp_tid_from_gtid((gtid))) 1298 #define KMP_WORKER_GTID(gtid) (0 != __kmp_tid_from_gtid((gtid))) 1299 #define KMP_INITIAL_GTID(gtid) (0 == (gtid)) 1303 #define TRUE (!FALSE) 1309 #define KMP_INIT_WAIT 64U 1310 #define KMP_NEXT_WAIT 32U 1312 #define KMP_INIT_WAIT 1024U 1313 #define KMP_NEXT_WAIT 512U 1316 #define KMP_INIT_WAIT 1024U 1317 #define KMP_NEXT_WAIT 512U 1318 #elif KMP_OS_DRAGONFLY 1320 #define KMP_INIT_WAIT 1024U 1321 #define KMP_NEXT_WAIT 512U 1322 #elif KMP_OS_FREEBSD 1324 #define KMP_INIT_WAIT 1024U 1325 #define KMP_NEXT_WAIT 512U 1328 #define KMP_INIT_WAIT 1024U 1329 #define KMP_NEXT_WAIT 512U 1332 #define KMP_INIT_WAIT 1024U 1333 #define KMP_NEXT_WAIT 512U 1334 #elif KMP_OS_OPENBSD 1336 #define KMP_INIT_WAIT 1024U 1337 #define KMP_NEXT_WAIT 512U 1340 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 1341 typedef struct kmp_cpuid {
1348 typedef struct kmp_cpuinfo_flags_t {
1351 unsigned hybrid : 1;
1352 unsigned reserved : 29;
1353 } kmp_cpuinfo_flags_t;
1355 typedef struct kmp_cpuinfo {
1362 kmp_cpuinfo_flags_t
flags;
1366 kmp_uint64 frequency;
1367 char name[3 *
sizeof(kmp_cpuid_t)];
1370 extern void __kmp_query_cpuid(kmp_cpuinfo_t *p);
1375 static inline void __kmp_x86_cpuid(
int leaf,
int subleaf,
struct kmp_cpuid *p) {
1376 __asm__ __volatile__(
"cpuid" 1377 :
"=a"(p->eax),
"=b"(p->ebx),
"=c"(p->ecx),
"=d"(p->edx)
1378 :
"a"(leaf),
"c"(subleaf));
1381 static inline void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p) {
1382 __asm__ __volatile__(
"fldcw %0" : :
"m"(*p));
1385 static inline void __kmp_store_x87_fpu_control_word(kmp_int16 *p) {
1386 __asm__ __volatile__(
"fstcw %0" :
"=m"(*p));
1388 static inline void __kmp_clear_x87_fpu_status_word() {
1391 struct x87_fpu_state {
1400 struct x87_fpu_state fpu_state = {0, 0, 0, 0, 0, 0, 0};
1401 __asm__ __volatile__(
"fstenv %0\n\t" 1402 "andw $0x7f00, %1\n\t" 1404 :
"+m"(fpu_state),
"+m"(fpu_state.sw));
1406 __asm__ __volatile__(
"fnclex");
1410 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1411 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1413 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) {}
1414 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = 0; }
1418 extern void __kmp_x86_cpuid(
int mode,
int mode2,
struct kmp_cpuid *p);
1419 extern void __kmp_load_x87_fpu_control_word(
const kmp_int16 *p);
1420 extern void __kmp_store_x87_fpu_control_word(kmp_int16 *p);
1421 extern void __kmp_clear_x87_fpu_status_word();
1422 static inline void __kmp_load_mxcsr(
const kmp_uint32 *p) { _mm_setcsr(*p); }
1423 static inline void __kmp_store_mxcsr(kmp_uint32 *p) { *p = _mm_getcsr(); }
1424 #endif // KMP_OS_UNIX 1426 #define KMP_X86_MXCSR_MASK 0xffffffc0 1431 #if KMP_HAVE_WAITPKG_INTRINSICS 1432 #if KMP_HAVE_IMMINTRIN_H 1433 #include <immintrin.h> 1434 #elif KMP_HAVE_INTRIN_H 1437 #endif // KMP_HAVE_WAITPKG_INTRINSICS 1439 KMP_ATTRIBUTE_TARGET_WAITPKG
1440 static inline int __kmp_tpause(uint32_t hint, uint64_t counter) {
1441 #if !KMP_HAVE_WAITPKG_INTRINSICS 1442 uint32_t timeHi = uint32_t(counter >> 32);
1443 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1445 __asm__
volatile(
"#tpause\n.byte 0x66, 0x0F, 0xAE, 0xF1\n" 1451 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1455 return _tpause(hint, counter);
1458 KMP_ATTRIBUTE_TARGET_WAITPKG
1459 static inline void __kmp_umonitor(
void *cacheline) {
1460 #if !KMP_HAVE_WAITPKG_INTRINSICS 1461 __asm__
volatile(
"# umonitor\n.byte 0xF3, 0x0F, 0xAE, 0x01 " 1466 _umonitor(cacheline);
1469 KMP_ATTRIBUTE_TARGET_WAITPKG
1470 static inline int __kmp_umwait(uint32_t hint, uint64_t counter) {
1471 #if !KMP_HAVE_WAITPKG_INTRINSICS 1472 uint32_t timeHi = uint32_t(counter >> 32);
1473 uint32_t timeLo = uint32_t(counter & 0xffffffff);
1475 __asm__
volatile(
"#umwait\n.byte 0xF2, 0x0F, 0xAE, 0xF1\n" 1481 :
"a"(timeLo),
"d"(timeHi),
"c"(hint)
1485 return _umwait(hint, counter);
1488 #elif KMP_HAVE_MWAIT 1490 #include <pmmintrin.h> 1495 __attribute__((target(
"sse3")))
1498 __kmp_mm_monitor(
void *cacheline,
unsigned extensions,
unsigned hints) {
1499 _mm_monitor(cacheline, extensions, hints);
1502 __attribute__((target(
"sse3")))
1505 __kmp_mm_mwait(
unsigned extensions,
unsigned hints) {
1506 _mm_mwait(extensions, hints);
1508 #endif // KMP_HAVE_UMWAIT 1511 extern void __kmp_x86_pause(
void);
1517 static inline void __kmp_x86_pause(
void) { _mm_delay_32(300); }
1519 static inline void __kmp_x86_pause(
void) { _mm_pause(); }
1521 #define KMP_CPU_PAUSE() __kmp_x86_pause() 1522 #elif KMP_ARCH_PPC64 1523 #define KMP_PPC64_PRI_LOW() __asm__ volatile("or 1, 1, 1") 1524 #define KMP_PPC64_PRI_MED() __asm__ volatile("or 2, 2, 2") 1525 #define KMP_PPC64_PRI_LOC_MB() __asm__ volatile("" : : : "memory") 1526 #define KMP_CPU_PAUSE() \ 1528 KMP_PPC64_PRI_LOW(); \ 1529 KMP_PPC64_PRI_MED(); \ 1530 KMP_PPC64_PRI_LOC_MB(); \ 1533 #define KMP_CPU_PAUSE() 1536 #define KMP_INIT_YIELD(count) \ 1537 { (count) = __kmp_yield_init; } 1539 #define KMP_INIT_BACKOFF(time) \ 1540 { (time) = __kmp_pause_init; } 1542 #define KMP_OVERSUBSCRIBED \ 1543 (TCR_4(__kmp_nth) > (__kmp_avail_proc ? __kmp_avail_proc : __kmp_xproc)) 1545 #define KMP_TRY_YIELD \ 1546 ((__kmp_use_yield == 1) || (__kmp_use_yield == 2 && (KMP_OVERSUBSCRIBED))) 1548 #define KMP_TRY_YIELD_OVERSUB \ 1549 ((__kmp_use_yield == 1 || __kmp_use_yield == 2) && (KMP_OVERSUBSCRIBED)) 1551 #define KMP_YIELD(cond) \ 1554 if ((cond) && (KMP_TRY_YIELD)) \ 1558 #define KMP_YIELD_OVERSUB() \ 1561 if ((KMP_TRY_YIELD_OVERSUB)) \ 1567 #define KMP_YIELD_SPIN(count) \ 1570 if (KMP_TRY_YIELD) { \ 1574 (count) = __kmp_yield_next; \ 1585 #define KMP_TPAUSE_MAX_MASK ((kmp_uint64)0xFFFF) 1586 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \ 1588 if (__kmp_tpause_enabled) { \ 1589 if (KMP_OVERSUBSCRIBED) { \ 1590 __kmp_tpause(0, (time)); \ 1592 __kmp_tpause(__kmp_tpause_hint, (time)); \ 1594 (time) = (time << 1 | 1) & KMP_TPAUSE_MAX_MASK; \ 1597 if ((KMP_TRY_YIELD_OVERSUB)) { \ 1599 } else if (__kmp_use_yield == 1) { \ 1603 (count) = __kmp_yield_next; \ 1609 #define KMP_YIELD_OVERSUB_ELSE_SPIN(count, time) \ 1612 if ((KMP_TRY_YIELD_OVERSUB)) \ 1614 else if (__kmp_use_yield == 1) { \ 1618 (count) = __kmp_yield_next; \ 1622 #endif // KMP_HAVE_UMWAIT 1638 ct_ordered_in_parallel,
1646 #define IS_CONS_TYPE_ORDERED(ct) ((ct) == ct_pdo_ordered) 1650 enum cons_type type;
1656 struct cons_header {
1657 int p_top, w_top, s_top;
1658 int stack_size, stack_top;
1659 struct cons_data *stack_data;
1662 struct kmp_region_info {
1664 int offset[KMP_MAX_FIELDS];
1665 int length[KMP_MAX_FIELDS];
1672 typedef HANDLE kmp_thread_t;
1673 typedef DWORD kmp_key_t;
1677 typedef pthread_t kmp_thread_t;
1678 typedef pthread_key_t kmp_key_t;
1681 extern kmp_key_t __kmp_gtid_threadprivate_key;
1683 typedef struct kmp_sys_info {
1697 typedef int kmp_itt_mark_t;
1698 #define KMP_ITT_DEBUG 0 1701 typedef kmp_int32 kmp_critical_name[8];
1712 typedef void (*
kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid, ...);
1713 typedef void (*kmpc_micro_bound)(kmp_int32 *bound_tid, kmp_int32 *bound_nth,
1730 typedef void *(*kmpc_ctor)(
void *);
1743 typedef void *(*kmpc_cctor)(
void *,
void *);
1753 typedef void *(*kmpc_ctor_vec)(
void *, size_t);
1765 typedef void *(*kmpc_cctor_vec)(
void *,
void *,
1773 typedef struct kmp_cached_addr {
1775 void ***compiler_cache;
1777 struct kmp_cached_addr *next;
1778 } kmp_cached_addr_t;
1780 struct private_data {
1781 struct private_data *next;
1787 struct private_common {
1788 struct private_common *next;
1789 struct private_common *link;
1795 struct shared_common {
1796 struct shared_common *next;
1797 struct private_data *pod_init;
1817 #define KMP_HASH_TABLE_LOG2 9 1818 #define KMP_HASH_TABLE_SIZE \ 1819 (1 << KMP_HASH_TABLE_LOG2) 1820 #define KMP_HASH_SHIFT 3 1821 #define KMP_HASH(x) \ 1822 ((((kmp_uintptr_t)x) >> KMP_HASH_SHIFT) & (KMP_HASH_TABLE_SIZE - 1)) 1824 struct common_table {
1825 struct private_common *data[KMP_HASH_TABLE_SIZE];
1828 struct shared_table {
1829 struct shared_common *data[KMP_HASH_TABLE_SIZE];
1834 #if KMP_USE_HIER_SCHED 1837 typedef struct kmp_hier_private_bdata_t {
1838 kmp_int32 num_active;
1840 kmp_uint64 wait_val[2];
1841 } kmp_hier_private_bdata_t;
1844 typedef struct kmp_sched_flags {
1845 unsigned ordered : 1;
1846 unsigned nomerge : 1;
1847 unsigned contains_last : 1;
1848 #if KMP_USE_HIER_SCHED 1849 unsigned use_hier : 1;
1850 unsigned unused : 28;
1852 unsigned unused : 29;
1854 } kmp_sched_flags_t;
1856 KMP_BUILD_ASSERT(
sizeof(kmp_sched_flags_t) == 4);
1858 #if KMP_STATIC_STEAL_ENABLED 1859 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1866 kmp_lock_t *steal_lock;
1873 struct KMP_ALIGN(32) {
1880 kmp_uint32 ordered_lower;
1881 kmp_uint32 ordered_upper;
1883 kmp_int32 last_upper;
1885 } dispatch_private_info32_t;
1887 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1894 kmp_lock_t *steal_lock;
1903 struct KMP_ALIGN(32) {
1910 kmp_uint64 ordered_lower;
1911 kmp_uint64 ordered_upper;
1913 kmp_int64 last_upper;
1915 } dispatch_private_info64_t;
1917 typedef struct KMP_ALIGN_CACHE dispatch_private_info32 {
1930 kmp_uint32 ordered_lower;
1931 kmp_uint32 ordered_upper;
1933 kmp_int32 last_upper;
1935 } dispatch_private_info32_t;
1937 typedef struct KMP_ALIGN_CACHE dispatch_private_info64 {
1951 kmp_uint64 ordered_lower;
1952 kmp_uint64 ordered_upper;
1954 kmp_int64 last_upper;
1956 } dispatch_private_info64_t;
1959 typedef struct KMP_ALIGN_CACHE dispatch_private_info {
1960 union private_info {
1961 dispatch_private_info32_t p32;
1962 dispatch_private_info64_t p64;
1965 kmp_sched_flags_t
flags;
1966 std::atomic<kmp_uint32> steal_flag;
1967 kmp_int32 ordered_bumped;
1969 struct dispatch_private_info *next;
1970 kmp_int32 type_size;
1971 #if KMP_USE_HIER_SCHED 1975 enum cons_type pushed_ws;
1976 } dispatch_private_info_t;
1978 typedef struct dispatch_shared_info32 {
1981 volatile kmp_uint32 iteration;
1982 volatile kmp_int32 num_done;
1983 volatile kmp_uint32 ordered_iteration;
1985 kmp_int32 ordered_dummy[KMP_MAX_ORDERED - 1];
1986 } dispatch_shared_info32_t;
1988 typedef struct dispatch_shared_info64 {
1991 volatile kmp_uint64 iteration;
1992 volatile kmp_int64 num_done;
1993 volatile kmp_uint64 ordered_iteration;
1995 kmp_int64 ordered_dummy[KMP_MAX_ORDERED - 3];
1996 } dispatch_shared_info64_t;
1998 typedef struct dispatch_shared_info {
2000 dispatch_shared_info32_t s32;
2001 dispatch_shared_info64_t s64;
2003 volatile kmp_uint32 buffer_index;
2004 volatile kmp_int32 doacross_buf_idx;
2005 volatile kmp_uint32 *doacross_flags;
2006 kmp_int32 doacross_num_done;
2007 #if KMP_USE_HIER_SCHED 2016 } dispatch_shared_info_t;
2018 typedef struct kmp_disp {
2020 void (*th_deo_fcn)(
int *gtid,
int *cid,
ident_t *);
2022 void (*th_dxo_fcn)(
int *gtid,
int *cid,
ident_t *);
2024 dispatch_shared_info_t *th_dispatch_sh_current;
2025 dispatch_private_info_t *th_dispatch_pr_current;
2027 dispatch_private_info_t *th_disp_buffer;
2028 kmp_uint32 th_disp_index;
2029 kmp_int32 th_doacross_buf_idx;
2030 volatile kmp_uint32 *th_doacross_flags;
2031 kmp_int64 *th_doacross_info;
2032 #if KMP_USE_INTERNODE_ALIGNMENT 2033 char more_padding[INTERNODE_CACHE_LINE];
2041 #define KMP_INIT_BARRIER_STATE 0 2042 #define KMP_BARRIER_SLEEP_BIT 0 2043 #define KMP_BARRIER_UNUSED_BIT 1 // bit that must never be set for valid state 2044 #define KMP_BARRIER_BUMP_BIT 2 2046 #define KMP_BARRIER_SLEEP_STATE (1 << KMP_BARRIER_SLEEP_BIT) 2047 #define KMP_BARRIER_UNUSED_STATE (1 << KMP_BARRIER_UNUSED_BIT) 2048 #define KMP_BARRIER_STATE_BUMP (1 << KMP_BARRIER_BUMP_BIT) 2050 #if (KMP_BARRIER_SLEEP_BIT >= KMP_BARRIER_BUMP_BIT) 2051 #error "Barrier sleep bit must be smaller than barrier bump bit" 2053 #if (KMP_BARRIER_UNUSED_BIT >= KMP_BARRIER_BUMP_BIT) 2054 #error "Barrier unused bit must be smaller than barrier bump bit" 2058 #define KMP_BARRIER_NOT_WAITING 0 // Normal state; worker not in wait_sleep 2059 #define KMP_BARRIER_OWN_FLAG \ 2060 1 // Normal state; worker waiting on own b_go flag in release 2061 #define KMP_BARRIER_PARENT_FLAG \ 2062 2 // Special state; worker waiting on parent's b_go flag in release 2063 #define KMP_BARRIER_SWITCH_TO_OWN_FLAG \ 2064 3 // Special state; tells worker to shift from parent to own b_go 2065 #define KMP_BARRIER_SWITCHING \ 2066 4 // Special state; worker resets appropriate flag on wake-up 2068 #define KMP_NOT_SAFE_TO_REAP \ 2069 0 // Thread th_reap_state: not safe to reap (tasking) 2070 #define KMP_SAFE_TO_REAP 1 // Thread th_reap_state: safe to reap (not tasking) 2082 bs_plain_barrier = 0,
2084 bs_forkjoin_barrier,
2085 #if KMP_FAST_REDUCTION_BARRIER 2086 bs_reduction_barrier,
2087 #endif // KMP_FAST_REDUCTION_BARRIER 2092 #if !KMP_FAST_REDUCTION_BARRIER 2093 #define bs_reduction_barrier bs_plain_barrier 2094 #endif // KMP_FAST_REDUCTION_BARRIER 2096 typedef enum kmp_bar_pat {
2103 bp_hierarchical_bar = 3,
2108 #define KMP_BARRIER_ICV_PUSH 1 2111 typedef struct kmp_internal_control {
2112 int serial_nesting_level;
2125 int task_thread_limit;
2126 int max_active_levels;
2129 kmp_proc_bind_t proc_bind;
2130 kmp_int32 default_device;
2131 struct kmp_internal_control *next;
2132 } kmp_internal_control_t;
2134 static inline void copy_icvs(kmp_internal_control_t *dst,
2135 kmp_internal_control_t *src) {
2140 typedef struct KMP_ALIGN_CACHE kmp_bstate {
2145 kmp_internal_control_t th_fixed_icvs;
2148 volatile kmp_uint64 b_go;
2149 KMP_ALIGN_CACHE
volatile kmp_uint64
2151 kmp_uint32 *skip_per_level;
2152 kmp_uint32 my_level;
2153 kmp_int32 parent_tid;
2156 struct kmp_bstate *parent_bar;
2158 kmp_uint64 leaf_state;
2160 kmp_uint8 base_leaf_kids;
2161 kmp_uint8 leaf_kids;
2163 kmp_uint8 wait_flag;
2164 kmp_uint8 use_oncore_barrier;
2169 KMP_ALIGN_CACHE kmp_uint b_worker_arrived;
2173 union KMP_ALIGN_CACHE kmp_barrier_union {
2175 char b_pad[KMP_PAD(kmp_bstate_t, CACHE_LINE)];
2179 typedef union kmp_barrier_union kmp_balign_t;
2182 union KMP_ALIGN_CACHE kmp_barrier_team_union {
2184 char b_pad[CACHE_LINE];
2186 kmp_uint64 b_arrived;
2192 kmp_uint b_master_arrived;
2193 kmp_uint b_team_arrived;
2198 typedef union kmp_barrier_team_union kmp_balign_team_t;
2205 typedef struct kmp_win32_mutex {
2207 CRITICAL_SECTION cs;
2208 } kmp_win32_mutex_t;
2210 typedef struct kmp_win32_cond {
2215 kmp_win32_mutex_t waiters_count_lock_;
2222 int wait_generation_count_;
2231 union KMP_ALIGN_CACHE kmp_cond_union {
2233 char c_pad[CACHE_LINE];
2234 pthread_cond_t c_cond;
2237 typedef union kmp_cond_union kmp_cond_align_t;
2239 union KMP_ALIGN_CACHE kmp_mutex_union {
2241 char m_pad[CACHE_LINE];
2242 pthread_mutex_t m_mutex;
2245 typedef union kmp_mutex_union kmp_mutex_align_t;
2249 typedef struct kmp_desc_base {
2251 size_t ds_stacksize;
2253 kmp_thread_t ds_thread;
2254 volatile int ds_tid;
2257 volatile int ds_alive;
2274 typedef union KMP_ALIGN_CACHE kmp_desc {
2276 char ds_pad[KMP_PAD(kmp_desc_base_t, CACHE_LINE)];
2280 typedef struct kmp_local {
2281 volatile int this_construct;
2286 #if !USE_CMP_XCHG_FOR_BGET 2287 #ifdef USE_QUEUING_LOCK_FOR_BGET 2288 kmp_lock_t bget_lock;
2290 kmp_bootstrap_lock_t bget_lock;
2297 PACKED_REDUCTION_METHOD_T
2298 packed_reduction_method;
2303 #define KMP_CHECK_UPDATE(a, b) \ 2306 #define KMP_CHECK_UPDATE_SYNC(a, b) \ 2308 TCW_SYNC_PTR((a), (b)) 2310 #define get__blocktime(xteam, xtid) \ 2311 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) 2312 #define get__bt_set(xteam, xtid) \ 2313 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) 2315 #define get__bt_intervals(xteam, xtid) \ 2316 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) 2319 #define get__dynamic_2(xteam, xtid) \ 2320 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.dynamic) 2321 #define get__nproc_2(xteam, xtid) \ 2322 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.nproc) 2323 #define get__sched_2(xteam, xtid) \ 2324 ((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.sched) 2326 #define set__blocktime_team(xteam, xtid, xval) \ 2327 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.blocktime) = \ 2331 #define set__bt_intervals_team(xteam, xtid, xval) \ 2332 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_intervals) = \ 2336 #define set__bt_set_team(xteam, xtid, xval) \ 2337 (((xteam)->t.t_threads[(xtid)]->th.th_current_task->td_icvs.bt_set) = (xval)) 2339 #define set__dynamic(xthread, xval) \ 2340 (((xthread)->th.th_current_task->td_icvs.dynamic) = (xval)) 2341 #define get__dynamic(xthread) \ 2342 (((xthread)->th.th_current_task->td_icvs.dynamic) ? (FTN_TRUE) : (FTN_FALSE)) 2344 #define set__nproc(xthread, xval) \ 2345 (((xthread)->th.th_current_task->td_icvs.nproc) = (xval)) 2347 #define set__thread_limit(xthread, xval) \ 2348 (((xthread)->th.th_current_task->td_icvs.thread_limit) = (xval)) 2350 #define set__max_active_levels(xthread, xval) \ 2351 (((xthread)->th.th_current_task->td_icvs.max_active_levels) = (xval)) 2353 #define get__max_active_levels(xthread) \ 2354 ((xthread)->th.th_current_task->td_icvs.max_active_levels) 2356 #define set__sched(xthread, xval) \ 2357 (((xthread)->th.th_current_task->td_icvs.sched) = (xval)) 2359 #define set__proc_bind(xthread, xval) \ 2360 (((xthread)->th.th_current_task->td_icvs.proc_bind) = (xval)) 2361 #define get__proc_bind(xthread) \ 2362 ((xthread)->th.th_current_task->td_icvs.proc_bind) 2366 typedef enum kmp_tasking_mode {
2367 tskm_immediate_exec = 0,
2368 tskm_extra_barrier = 1,
2369 tskm_task_teams = 2,
2371 } kmp_tasking_mode_t;
2373 extern kmp_tasking_mode_t
2375 extern int __kmp_task_stealing_constraint;
2376 extern int __kmp_enable_task_throttling;
2377 extern kmp_int32 __kmp_default_device;
2380 extern kmp_int32 __kmp_max_task_priority;
2382 extern kmp_uint64 __kmp_taskloop_min_tasks;
2386 #define KMP_TASK_TO_TASKDATA(task) (((kmp_taskdata_t *)task) - 1) 2387 #define KMP_TASKDATA_TO_TASK(taskdata) (kmp_task_t *)(taskdata + 1) 2391 #define KMP_TASKING_ENABLED(task_team) \ 2392 (TRUE == TCR_SYNC_4((task_team)->tt.tt_found_tasks)) 2400 typedef kmp_int32 (*kmp_routine_entry_t)(kmp_int32,
void *);
2402 typedef union kmp_cmplrdata {
2413 typedef struct kmp_task {
2420 kmp_cmplrdata_t data2;
2429 typedef struct kmp_taskgroup {
2430 std::atomic<kmp_int32> count;
2431 std::atomic<kmp_int32>
2433 struct kmp_taskgroup *parent;
2436 kmp_int32 reduce_num_data;
2437 uintptr_t *gomp_data;
2441 typedef union kmp_depnode kmp_depnode_t;
2442 typedef struct kmp_depnode_list kmp_depnode_list_t;
2443 typedef struct kmp_dephash_entry kmp_dephash_entry_t;
2446 #define KMP_DEP_IN 0x1 2447 #define KMP_DEP_OUT 0x2 2448 #define KMP_DEP_INOUT 0x3 2449 #define KMP_DEP_MTX 0x4 2450 #define KMP_DEP_SET 0x8 2451 #define KMP_DEP_ALL 0x80 2453 typedef struct kmp_depend_info {
2454 kmp_intptr_t base_addr;
2463 unsigned unused : 3;
2467 } kmp_depend_info_t;
2470 struct kmp_depnode_list {
2471 kmp_depnode_t *node;
2472 kmp_depnode_list_t *next;
2476 #define MAX_MTX_DEPS 4 2478 typedef struct kmp_base_depnode {
2479 kmp_depnode_list_t *successors;
2481 kmp_lock_t *mtx_locks[MAX_MTX_DEPS];
2482 kmp_int32 mtx_num_locks;
2484 #if KMP_SUPPORT_GRAPH_OUTPUT 2487 std::atomic<kmp_int32> npredecessors;
2488 std::atomic<kmp_int32> nrefs;
2489 } kmp_base_depnode_t;
2491 union KMP_ALIGN_CACHE kmp_depnode {
2493 char dn_pad[KMP_PAD(kmp_base_depnode_t, CACHE_LINE)];
2494 kmp_base_depnode_t dn;
2497 struct kmp_dephash_entry {
2499 kmp_depnode_t *last_out;
2500 kmp_depnode_list_t *last_set;
2501 kmp_depnode_list_t *prev_set;
2502 kmp_uint8 last_flag;
2503 kmp_lock_t *mtx_lock;
2504 kmp_dephash_entry_t *next_in_bucket;
2507 typedef struct kmp_dephash {
2508 kmp_dephash_entry_t **buckets;
2510 kmp_depnode_t *last_all;
2512 kmp_uint32 nelements;
2513 kmp_uint32 nconflicts;
2516 typedef struct kmp_task_affinity_info {
2517 kmp_intptr_t base_addr;
2522 kmp_int32 reserved : 30;
2524 } kmp_task_affinity_info_t;
2526 typedef enum kmp_event_type_t {
2527 KMP_EVENT_UNINITIALIZED = 0,
2528 KMP_EVENT_ALLOW_COMPLETION = 1
2532 kmp_event_type_t type;
2533 kmp_tas_lock_t lock;
2541 #define INIT_MAPSIZE 50 2543 typedef struct kmp_taskgraph_flags {
2544 unsigned nowait : 1;
2545 unsigned re_record : 1;
2546 unsigned reserved : 30;
2547 } kmp_taskgraph_flags_t;
2550 typedef struct kmp_node_info {
2552 kmp_int32 *successors;
2553 kmp_int32 nsuccessors;
2554 std::atomic<kmp_int32>
2555 npredecessors_counter;
2556 kmp_int32 npredecessors;
2557 kmp_int32 successors_size;
2558 kmp_taskdata_t *parent_task;
2562 typedef enum kmp_tdg_status {
2564 KMP_TDG_RECORDING = 1,
2569 typedef struct kmp_tdg_info {
2571 kmp_taskgraph_flags_t tdg_flags;
2573 kmp_int32 num_roots;
2574 kmp_int32 *root_tasks;
2575 kmp_node_info_t *record_map;
2576 kmp_tdg_status_t tdg_status =
2578 std::atomic<kmp_int32> num_tasks;
2579 kmp_bootstrap_lock_t
2582 void *rec_taskred_data;
2584 kmp_int32 rec_num_taskred;
2587 extern int __kmp_tdg_dot;
2588 extern kmp_int32 __kmp_max_tdgs;
2589 extern kmp_tdg_info_t **__kmp_global_tdgs;
2590 extern kmp_int32 __kmp_curr_tdg_idx;
2591 extern kmp_int32 __kmp_successors_size;
2592 extern std::atomic<kmp_int32> __kmp_tdg_task_id;
2593 extern kmp_int32 __kmp_num_tdg;
2596 #ifdef BUILD_TIED_TASK_STACK 2599 typedef struct kmp_stack_block {
2600 kmp_taskdata_t *sb_block[TASK_STACK_BLOCK_SIZE];
2601 struct kmp_stack_block *sb_next;
2602 struct kmp_stack_block *sb_prev;
2603 } kmp_stack_block_t;
2605 typedef struct kmp_task_stack {
2606 kmp_stack_block_t ts_first_block;
2607 kmp_taskdata_t **ts_top;
2608 kmp_int32 ts_entries;
2611 #endif // BUILD_TIED_TASK_STACK 2613 typedef struct kmp_tasking_flags {
2615 unsigned tiedness : 1;
2617 unsigned merged_if0 : 1;
2619 unsigned destructors_thunk : 1;
2623 unsigned priority_specified : 1;
2625 unsigned detachable : 1;
2626 unsigned hidden_helper : 1;
2627 unsigned reserved : 8;
2630 unsigned tasktype : 1;
2631 unsigned task_serial : 1;
2632 unsigned tasking_ser : 1;
2634 unsigned team_serial : 1;
2638 unsigned started : 1;
2639 unsigned executing : 1;
2640 unsigned complete : 1;
2642 unsigned native : 1;
2645 unsigned reserved31 : 6;
2647 unsigned reserved31 : 7;
2650 } kmp_tasking_flags_t;
2652 typedef struct kmp_target_data {
2654 } kmp_target_data_t;
2656 struct kmp_taskdata {
2657 kmp_int32 td_task_id;
2658 kmp_tasking_flags_t td_flags;
2659 kmp_team_t *td_team;
2660 kmp_info_p *td_alloc_thread;
2662 kmp_taskdata_t *td_parent;
2664 std::atomic<kmp_int32> td_untied_count;
2668 kmp_uint32 td_taskwait_counter;
2669 kmp_int32 td_taskwait_thread;
2670 KMP_ALIGN_CACHE kmp_internal_control_t
2672 KMP_ALIGN_CACHE std::atomic<kmp_int32>
2673 td_allocated_child_tasks;
2675 std::atomic<kmp_int32>
2676 td_incomplete_child_tasks;
2683 kmp_task_team_t *td_task_team;
2684 size_t td_size_alloc;
2685 #if defined(KMP_GOMP_COMPAT) 2687 kmp_int32 td_size_loop_bounds;
2689 kmp_taskdata_t *td_last_tied;
2690 #if defined(KMP_GOMP_COMPAT) 2692 void (*td_copy_func)(
void *,
void *);
2694 kmp_event_t td_allow_completion_event;
2696 ompt_task_info_t ompt_task_info;
2699 bool is_taskgraph = 0;
2700 kmp_tdg_info_t *tdg;
2702 kmp_target_data_t td_target_data;
2706 KMP_BUILD_ASSERT(
sizeof(kmp_taskdata_t) %
sizeof(
void *) == 0);
2709 typedef struct kmp_base_thread_data {
2713 kmp_bootstrap_lock_t td_deque_lock;
2716 kmp_int32 td_deque_size;
2717 kmp_uint32 td_deque_head;
2718 kmp_uint32 td_deque_tail;
2719 kmp_int32 td_deque_ntasks;
2721 kmp_int32 td_deque_last_stolen;
2722 #ifdef BUILD_TIED_TASK_STACK 2723 kmp_task_stack_t td_susp_tied_tasks;
2725 #endif // BUILD_TIED_TASK_STACK 2726 } kmp_base_thread_data_t;
2728 #define TASK_DEQUE_BITS 8 // Used solely to define INITIAL_TASK_DEQUE_SIZE 2729 #define INITIAL_TASK_DEQUE_SIZE (1 << TASK_DEQUE_BITS) 2731 #define TASK_DEQUE_SIZE(td) ((td).td_deque_size) 2732 #define TASK_DEQUE_MASK(td) ((td).td_deque_size - 1) 2734 typedef union KMP_ALIGN_CACHE kmp_thread_data {
2735 kmp_base_thread_data_t td;
2737 char td_pad[KMP_PAD(kmp_base_thread_data_t, CACHE_LINE)];
2738 } kmp_thread_data_t;
2740 typedef struct kmp_task_pri {
2741 kmp_thread_data_t td;
2747 typedef struct kmp_base_task_team {
2748 kmp_bootstrap_lock_t
2753 kmp_bootstrap_lock_t tt_task_pri_lock;
2754 kmp_task_pri_t *tt_task_pri_list;
2756 kmp_task_team_t *tt_next;
2760 kmp_int32 tt_found_tasks;
2764 kmp_int32 tt_max_threads;
2765 kmp_int32 tt_found_proxy_tasks;
2766 kmp_int32 tt_untied_task_encountered;
2767 std::atomic<kmp_int32> tt_num_task_pri;
2770 kmp_int32 tt_hidden_helper_task_encountered;
2773 std::atomic<kmp_int32> tt_unfinished_threads;
2778 } kmp_base_task_team_t;
2780 union KMP_ALIGN_CACHE kmp_task_team {
2781 kmp_base_task_team_t tt;
2783 char tt_pad[KMP_PAD(kmp_base_task_team_t, CACHE_LINE)];
2786 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5) 2789 typedef struct kmp_free_list {
2790 void *th_free_list_self;
2791 void *th_free_list_sync;
2793 void *th_free_list_other;
2797 #if KMP_NESTED_HOT_TEAMS 2800 typedef struct kmp_hot_team_ptr {
2801 kmp_team_p *hot_team;
2802 kmp_int32 hot_team_nth;
2803 } kmp_hot_team_ptr_t;
2805 typedef struct kmp_teams_size {
2821 typedef struct kmp_cg_root {
2822 kmp_info_p *cg_root;
2825 kmp_int32 cg_thread_limit;
2826 kmp_int32 cg_nthreads;
2827 struct kmp_cg_root *up;
2832 typedef struct KMP_ALIGN_CACHE kmp_base_info {
2838 kmp_team_p *th_team;
2839 kmp_root_p *th_root;
2840 kmp_info_p *th_next_pool;
2841 kmp_disp_t *th_dispatch;
2847 kmp_info_p *th_team_master;
2848 int th_team_serialized;
2849 microtask_t th_teams_microtask;
2858 int th_team_bt_intervals;
2861 kmp_uint64 th_team_bt_intervals;
2864 #if KMP_AFFINITY_SUPPORTED 2865 kmp_affin_mask_t *th_affin_mask;
2866 kmp_affinity_ids_t th_topology_ids;
2867 kmp_affinity_attrs_t th_topology_attrs;
2869 omp_allocator_handle_t th_def_allocator;
2873 #if KMP_NESTED_HOT_TEAMS 2874 kmp_hot_team_ptr_t *th_hot_teams;
2880 #if KMP_AFFINITY_SUPPORTED 2881 int th_current_place;
2887 int th_prev_num_threads;
2889 kmp_uint64 th_bar_arrive_time;
2890 kmp_uint64 th_bar_min_time;
2891 kmp_uint64 th_frame_time;
2893 kmp_local_t th_local;
2894 struct private_common *th_pri_head;
2899 KMP_ALIGN_CACHE kmp_team_p
2903 ompt_thread_info_t ompt_thread_info;
2907 struct common_table *th_pri_common;
2909 volatile kmp_uint32 th_spin_here;
2912 volatile void *th_sleep_loc;
2913 flag_type th_sleep_loc_type;
2920 kmp_task_team_t *th_task_team;
2921 kmp_taskdata_t *th_current_task;
2922 kmp_uint8 th_task_state;
2923 kmp_uint8 *th_task_state_memo_stack;
2925 kmp_uint32 th_task_state_top;
2926 kmp_uint32 th_task_state_stack_sz;
2927 kmp_uint32 th_reap_state;
2932 kmp_uint8 th_active_in_pool;
2934 std::atomic<kmp_uint32> th_used_in_team;
2937 struct cons_header *th_cons;
2938 #if KMP_USE_HIER_SCHED 2940 kmp_hier_private_bdata_t *th_hier_bar_data;
2944 KMP_ALIGN_CACHE kmp_balign_t th_bar[bs_last_barrier];
2946 KMP_ALIGN_CACHE
volatile kmp_int32
2949 #if (USE_FAST_MEMORY == 3) || (USE_FAST_MEMORY == 5) 2951 kmp_free_list_t th_free_lists[NUM_LISTS];
2956 kmp_win32_cond_t th_suspend_cv;
2957 kmp_win32_mutex_t th_suspend_mx;
2958 std::atomic<int> th_suspend_init;
2961 kmp_cond_align_t th_suspend_cv;
2962 kmp_mutex_align_t th_suspend_mx;
2963 std::atomic<int> th_suspend_init_count;
2967 kmp_itt_mark_t th_itt_mark_single;
2970 #if KMP_STATS_ENABLED 2971 kmp_stats_list *th_stats;
2974 std::atomic<bool> th_blocking;
2976 kmp_cg_root_t *th_cg_roots;
2979 typedef union KMP_ALIGN_CACHE kmp_info {
2981 char th_pad[KMP_PAD(kmp_base_info_t, CACHE_LINE)];
2987 typedef struct kmp_base_data {
2988 volatile kmp_uint32 t_value;
2991 typedef union KMP_ALIGN_CACHE kmp_sleep_team {
2993 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
2997 typedef union KMP_ALIGN_CACHE kmp_ordered_team {
2999 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3001 } kmp_ordered_team_t;
3003 typedef int (*launch_t)(
int gtid);
3006 #define KMP_MIN_MALLOC_ARGV_ENTRIES 100 3012 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3013 #define KMP_INLINE_ARGV_BYTES \ 3015 ((3 * KMP_PTR_SKIP + 2 * sizeof(int) + 2 * sizeof(kmp_int8) + \ 3016 sizeof(kmp_int16) + sizeof(kmp_uint32)) % \ 3019 #define KMP_INLINE_ARGV_BYTES \ 3020 (2 * CACHE_LINE - ((3 * KMP_PTR_SKIP + 2 * sizeof(int)) % CACHE_LINE)) 3022 #define KMP_INLINE_ARGV_ENTRIES (int)(KMP_INLINE_ARGV_BYTES / KMP_PTR_SKIP) 3024 typedef struct KMP_ALIGN_CACHE kmp_base_team {
3027 KMP_ALIGN_CACHE kmp_ordered_team_t t_ordered;
3028 kmp_balign_team_t t_bar[bs_last_barrier];
3029 std::atomic<int> t_construct;
3030 char pad[
sizeof(kmp_lock_t)];
3033 std::atomic<void *> t_tg_reduce_data[2];
3034 std::atomic<int> t_tg_fini_counter[2];
3038 KMP_ALIGN_CACHE
int t_master_tid;
3039 int t_master_this_cons;
3043 kmp_team_p *t_parent;
3044 kmp_team_p *t_next_pool;
3045 kmp_disp_t *t_dispatch;
3046 kmp_task_team_t *t_task_team[2];
3047 kmp_proc_bind_t t_proc_bind;
3049 kmp_uint64 t_region_time;
3054 KMP_ALIGN_CACHE
void **t_argv;
3061 ompt_team_info_t ompt_team_info;
3062 ompt_lw_taskteam_t *ompt_serialized_team_info;
3065 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3066 kmp_int8 t_fp_control_saved;
3068 kmp_int16 t_x87_fpu_control_word;
3072 void *t_inline_argv[KMP_INLINE_ARGV_ENTRIES];
3074 KMP_ALIGN_CACHE kmp_info_t **t_threads;
3076 *t_implicit_task_taskdata;
3079 KMP_ALIGN_CACHE
int t_max_argc;
3082 dispatch_shared_info_t *t_disp_buffer;
3085 kmp_r_sched_t t_sched;
3086 #if KMP_AFFINITY_SUPPORTED 3089 #endif // KMP_AFFINITY_SUPPORTED 3090 int t_display_affinity;
3093 omp_allocator_handle_t t_def_allocator;
3096 #if (KMP_ARCH_X86 || KMP_ARCH_X86_64) 3101 char dummy_padding[1024];
3104 KMP_ALIGN_CACHE kmp_internal_control_t *t_control_stack_top;
3107 std::atomic<kmp_int32> t_cancel_request;
3108 int t_master_active;
3109 void *t_copypriv_data;
3111 std::atomic<kmp_uint32> t_copyin_counter;
3116 distributedBarrier *b;
3119 union KMP_ALIGN_CACHE kmp_team {
3122 char t_pad[KMP_PAD(kmp_base_team_t, CACHE_LINE)];
3125 typedef union KMP_ALIGN_CACHE kmp_time_global {
3127 char dt_pad[KMP_PAD(kmp_base_data_t, CACHE_LINE)];
3129 } kmp_time_global_t;
3131 typedef struct kmp_base_global {
3133 kmp_time_global_t g_time;
3136 volatile int g_abort;
3137 volatile int g_done;
3140 enum dynamic_mode g_dynamic_mode;
3141 } kmp_base_global_t;
3143 typedef union KMP_ALIGN_CACHE kmp_global {
3144 kmp_base_global_t g;
3146 char g_pad[KMP_PAD(kmp_base_global_t, CACHE_LINE)];
3149 typedef struct kmp_base_root {
3154 volatile int r_active;
3156 std::atomic<int> r_in_parallel;
3158 kmp_team_t *r_root_team;
3159 kmp_team_t *r_hot_team;
3160 kmp_info_t *r_uber_thread;
3161 kmp_lock_t r_begin_lock;
3162 volatile int r_begin;
3164 #if KMP_AFFINITY_SUPPORTED 3165 int r_affinity_assigned;
3166 #endif // KMP_AFFINITY_SUPPORTED 3169 typedef union KMP_ALIGN_CACHE kmp_root {
3172 char r_pad[KMP_PAD(kmp_base_root_t, CACHE_LINE)];
3175 struct fortran_inx_info {
3183 typedef struct kmp_old_threads_list_t {
3184 kmp_info_t **threads;
3185 struct kmp_old_threads_list_t *next;
3186 } kmp_old_threads_list_t;
3190 extern int __kmp_settings;
3191 extern int __kmp_duplicate_library_ok;
3193 extern int __kmp_forkjoin_frames;
3194 extern int __kmp_forkjoin_frames_mode;
3196 extern PACKED_REDUCTION_METHOD_T __kmp_force_reduction_method;
3197 extern int __kmp_determ_red;
3200 extern int kmp_a_debug;
3201 extern int kmp_b_debug;
3202 extern int kmp_c_debug;
3203 extern int kmp_d_debug;
3204 extern int kmp_e_debug;
3205 extern int kmp_f_debug;
3209 #define KMP_DEBUG_BUF_LINES_INIT 512 3210 #define KMP_DEBUG_BUF_LINES_MIN 1 3212 #define KMP_DEBUG_BUF_CHARS_INIT 128 3213 #define KMP_DEBUG_BUF_CHARS_MIN 2 3217 extern int __kmp_debug_buf_lines;
3219 __kmp_debug_buf_chars;
3220 extern int __kmp_debug_buf_atomic;
3223 extern char *__kmp_debug_buffer;
3224 extern std::atomic<int> __kmp_debug_count;
3226 extern int __kmp_debug_buf_warn_chars;
3231 extern int __kmp_par_range;
3233 #define KMP_PAR_RANGE_ROUTINE_LEN 1024 3234 extern char __kmp_par_range_routine[KMP_PAR_RANGE_ROUTINE_LEN];
3235 #define KMP_PAR_RANGE_FILENAME_LEN 1024 3236 extern char __kmp_par_range_filename[KMP_PAR_RANGE_FILENAME_LEN];
3237 extern int __kmp_par_range_lb;
3238 extern int __kmp_par_range_ub;
3244 extern int __kmp_storage_map_verbose;
3246 extern int __kmp_storage_map_verbose_specified;
3248 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3249 extern kmp_cpuinfo_t __kmp_cpuinfo;
3250 static inline bool __kmp_is_hybrid_cpu() {
return __kmp_cpuinfo.flags.hybrid; }
3251 #elif KMP_OS_DARWIN && KMP_ARCH_AARCH64 3252 static inline bool __kmp_is_hybrid_cpu() {
return true; }
3254 static inline bool __kmp_is_hybrid_cpu() {
return false; }
3257 extern volatile int __kmp_init_serial;
3258 extern volatile int __kmp_init_gtid;
3259 extern volatile int __kmp_init_common;
3260 extern volatile int __kmp_need_register_serial;
3261 extern volatile int __kmp_init_middle;
3262 extern volatile int __kmp_init_parallel;
3264 extern volatile int __kmp_init_monitor;
3266 extern volatile int __kmp_init_user_locks;
3267 extern volatile int __kmp_init_hidden_helper_threads;
3268 extern int __kmp_init_counter;
3269 extern int __kmp_root_counter;
3270 extern int __kmp_version;
3273 extern kmp_cached_addr_t *__kmp_threadpriv_cache_list;
3276 extern kmp_uint32 __kmp_barrier_gather_bb_dflt;
3277 extern kmp_uint32 __kmp_barrier_release_bb_dflt;
3278 extern kmp_bar_pat_e __kmp_barrier_gather_pat_dflt;
3279 extern kmp_bar_pat_e __kmp_barrier_release_pat_dflt;
3280 extern kmp_uint32 __kmp_barrier_gather_branch_bits[bs_last_barrier];
3281 extern kmp_uint32 __kmp_barrier_release_branch_bits[bs_last_barrier];
3282 extern kmp_bar_pat_e __kmp_barrier_gather_pattern[bs_last_barrier];
3283 extern kmp_bar_pat_e __kmp_barrier_release_pattern[bs_last_barrier];
3284 extern char const *__kmp_barrier_branch_bit_env_name[bs_last_barrier];
3285 extern char const *__kmp_barrier_pattern_env_name[bs_last_barrier];
3286 extern char const *__kmp_barrier_type_name[bs_last_barrier];
3287 extern char const *__kmp_barrier_pattern_name[bp_last_bar];
3290 extern kmp_bootstrap_lock_t __kmp_initz_lock;
3291 extern kmp_bootstrap_lock_t __kmp_forkjoin_lock;
3292 extern kmp_bootstrap_lock_t __kmp_task_team_lock;
3293 extern kmp_bootstrap_lock_t
3296 extern kmp_bootstrap_lock_t
3299 extern kmp_bootstrap_lock_t
3300 __kmp_tp_cached_lock;
3303 extern kmp_lock_t __kmp_global_lock;
3304 extern kmp_queuing_lock_t __kmp_dispatch_lock;
3305 extern kmp_lock_t __kmp_debug_lock;
3307 extern enum library_type __kmp_library;
3313 extern int __kmp_chunk;
3314 extern int __kmp_force_monotonic;
3316 extern size_t __kmp_stksize;
3318 extern size_t __kmp_monitor_stksize;
3320 extern size_t __kmp_stkoffset;
3321 extern int __kmp_stkpadding;
3324 __kmp_malloc_pool_incr;
3325 extern int __kmp_env_stksize;
3326 extern int __kmp_env_blocktime;
3327 extern int __kmp_env_checks;
3328 extern int __kmp_env_consistency_check;
3329 extern int __kmp_generate_warnings;
3330 extern int __kmp_reserve_warn;
3332 #ifdef DEBUG_SUSPEND 3333 extern int __kmp_suspend_count;
3336 extern kmp_int32 __kmp_use_yield;
3337 extern kmp_int32 __kmp_use_yield_exp_set;
3338 extern kmp_uint32 __kmp_yield_init;
3339 extern kmp_uint32 __kmp_yield_next;
3340 extern kmp_uint64 __kmp_pause_init;
3343 extern int __kmp_allThreadsSpecified;
3345 extern size_t __kmp_align_alloc;
3347 extern int __kmp_xproc;
3348 extern int __kmp_avail_proc;
3349 extern size_t __kmp_sys_min_stksize;
3350 extern int __kmp_sys_max_nth;
3352 extern int __kmp_max_nth;
3354 extern int __kmp_cg_max_nth;
3355 extern int __kmp_task_max_nth;
3356 extern int __kmp_teams_max_nth;
3357 extern int __kmp_threads_capacity;
3359 extern int __kmp_dflt_team_nth;
3361 extern int __kmp_dflt_team_nth_ub;
3363 extern int __kmp_tp_capacity;
3365 extern int __kmp_tp_cached;
3367 extern int __kmp_dflt_blocktime;
3369 extern char __kmp_blocktime_units;
3370 extern bool __kmp_wpolicy_passive;
3373 static inline void __kmp_aux_convert_blocktime(
int *bt) {
3374 if (__kmp_blocktime_units ==
'm') {
3375 if (*bt > INT_MAX / 1000) {
3376 *bt = INT_MAX / 1000;
3377 KMP_INFORM(MaxValueUsing,
"kmp_set_blocktime(ms)", bt);
3385 __kmp_monitor_wakeups;
3386 extern int __kmp_bt_intervals;
3389 #ifdef KMP_ADJUST_BLOCKTIME 3390 extern int __kmp_zero_bt;
3392 #ifdef KMP_DFLT_NTH_CORES 3393 extern int __kmp_ncores;
3396 extern int __kmp_abort_delay;
3398 extern int __kmp_need_register_atfork_specified;
3399 extern int __kmp_need_register_atfork;
3401 extern int __kmp_gtid_mode;
3409 __kmp_adjust_gtid_mode;
3410 #ifdef KMP_TDATA_GTID 3411 extern KMP_THREAD_LOCAL
int __kmp_gtid;
3413 extern int __kmp_tls_gtid_min;
3414 extern int __kmp_foreign_tp;
3415 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3416 extern int __kmp_inherit_fp_control;
3417 extern kmp_int16 __kmp_init_x87_fpu_control_word;
3418 extern kmp_uint32 __kmp_init_mxcsr;
3423 extern int __kmp_dflt_max_active_levels;
3426 extern bool __kmp_dflt_max_active_levels_set;
3427 extern int __kmp_dispatch_num_buffers;
3429 #if KMP_NESTED_HOT_TEAMS 3430 extern int __kmp_hot_teams_mode;
3431 extern int __kmp_hot_teams_max_level;
3435 extern enum clock_function_type __kmp_clock_function;
3436 extern int __kmp_clock_function_param;
3439 #if KMP_MIC_SUPPORTED 3440 extern enum mic_type __kmp_mic_type;
3443 #ifdef USE_LOAD_BALANCE 3444 extern double __kmp_load_balance_interval;
3448 typedef struct kmp_nested_nthreads_t {
3452 } kmp_nested_nthreads_t;
3454 extern kmp_nested_nthreads_t __kmp_nested_nth;
3456 #if KMP_USE_ADAPTIVE_LOCKS 3459 struct kmp_adaptive_backoff_params_t {
3461 kmp_uint32 max_soft_retries;
3464 kmp_uint32 max_badness;
3467 extern kmp_adaptive_backoff_params_t __kmp_adaptive_backoff_params;
3469 #if KMP_DEBUG_ADAPTIVE_LOCKS 3470 extern const char *__kmp_speculative_statsfile;
3473 #endif // KMP_USE_ADAPTIVE_LOCKS 3475 extern int __kmp_display_env;
3476 extern int __kmp_display_env_verbose;
3477 extern int __kmp_omp_cancellation;
3478 extern int __kmp_nteams;
3479 extern int __kmp_teams_thread_limit;
3485 extern kmp_info_t **__kmp_threads;
3487 extern kmp_old_threads_list_t *__kmp_old_threads_list;
3489 extern volatile kmp_team_t *__kmp_team_pool;
3490 extern volatile kmp_info_t *__kmp_thread_pool;
3491 extern kmp_info_t *__kmp_thread_pool_insert_pt;
3494 extern volatile int __kmp_nth;
3497 extern volatile int __kmp_all_nth;
3498 extern std::atomic<int> __kmp_thread_pool_active_nth;
3500 extern kmp_root_t **__kmp_root;
3504 #define __kmp_get_gtid() __kmp_get_global_thread_id() 3505 #define __kmp_entry_gtid() __kmp_get_global_thread_id_reg() 3506 #define __kmp_get_tid() (__kmp_tid_from_gtid(__kmp_get_gtid())) 3507 #define __kmp_get_team() (__kmp_threads[(__kmp_get_gtid())]->th.th_team) 3508 #define __kmp_get_thread() (__kmp_thread_from_gtid(__kmp_get_gtid())) 3513 #define __kmp_get_team_num_threads(gtid) \ 3514 (__kmp_threads[(gtid)]->th.th_team->t.t_nproc) 3516 static inline bool KMP_UBER_GTID(
int gtid) {
3517 KMP_DEBUG_ASSERT(gtid >= KMP_GTID_MIN);
3518 KMP_DEBUG_ASSERT(gtid < __kmp_threads_capacity);
3519 return (gtid >= 0 && __kmp_root[gtid] && __kmp_threads[gtid] &&
3520 __kmp_threads[gtid] == __kmp_root[gtid]->r.r_uber_thread);
3523 static inline int __kmp_tid_from_gtid(
int gtid) {
3524 KMP_DEBUG_ASSERT(gtid >= 0);
3525 return __kmp_threads[gtid]->th.th_info.ds.ds_tid;
3528 static inline int __kmp_gtid_from_tid(
int tid,
const kmp_team_t *team) {
3529 KMP_DEBUG_ASSERT(tid >= 0 && team);
3530 return team->t.t_threads[tid]->th.th_info.ds.ds_gtid;
3533 static inline int __kmp_gtid_from_thread(
const kmp_info_t *thr) {
3534 KMP_DEBUG_ASSERT(thr);
3535 return thr->th.th_info.ds.ds_gtid;
3538 static inline kmp_info_t *__kmp_thread_from_gtid(
int gtid) {
3539 KMP_DEBUG_ASSERT(gtid >= 0);
3540 return __kmp_threads[gtid];
3543 static inline kmp_team_t *__kmp_team_from_gtid(
int gtid) {
3544 KMP_DEBUG_ASSERT(gtid >= 0);
3545 return __kmp_threads[gtid]->th.th_team;
3548 static inline void __kmp_assert_valid_gtid(kmp_int32 gtid) {
3549 if (UNLIKELY(gtid < 0 || gtid >= __kmp_threads_capacity))
3550 KMP_FATAL(ThreadIdentInvalid);
3553 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT 3554 extern int __kmp_user_level_mwait;
3555 extern int __kmp_umwait_enabled;
3556 extern int __kmp_mwait_enabled;
3557 extern int __kmp_mwait_hints;
3561 extern int __kmp_waitpkg_enabled;
3562 extern int __kmp_tpause_state;
3563 extern int __kmp_tpause_hint;
3564 extern int __kmp_tpause_enabled;
3569 extern kmp_global_t __kmp_global;
3571 extern kmp_info_t __kmp_monitor;
3573 extern std::atomic<kmp_int32> __kmp_team_counter;
3575 extern std::atomic<kmp_int32> __kmp_task_counter;
3578 #define _KMP_GEN_ID(counter) \ 3579 (__kmp_debugging ? KMP_ATOMIC_INC(&counter) + 1 : ~0) 3581 #define _KMP_GEN_ID(counter) (~0) 3584 #define KMP_GEN_TASK_ID() _KMP_GEN_ID(__kmp_task_counter) 3585 #define KMP_GEN_TEAM_ID() _KMP_GEN_ID(__kmp_team_counter) 3589 extern void __kmp_print_storage_map_gtid(
int gtid,
void *p1,
void *p2,
3590 size_t size,
char const *format, ...);
3592 extern void __kmp_serial_initialize(
void);
3593 extern void __kmp_middle_initialize(
void);
3594 extern void __kmp_parallel_initialize(
void);
3596 extern void __kmp_internal_begin(
void);
3597 extern void __kmp_internal_end_library(
int gtid);
3598 extern void __kmp_internal_end_thread(
int gtid);
3599 extern void __kmp_internal_end_atexit(
void);
3600 extern void __kmp_internal_end_dtor(
void);
3601 extern void __kmp_internal_end_dest(
void *);
3603 extern int __kmp_register_root(
int initial_thread);
3604 extern void __kmp_unregister_root(
int gtid);
3605 extern void __kmp_unregister_library(
void);
3607 extern int __kmp_ignore_mppbeg(
void);
3608 extern int __kmp_ignore_mppend(
void);
3610 extern int __kmp_enter_single(
int gtid,
ident_t *id_ref,
int push_ws);
3611 extern void __kmp_exit_single(
int gtid);
3613 extern void __kmp_parallel_deo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3614 extern void __kmp_parallel_dxo(
int *gtid_ref,
int *cid_ref,
ident_t *loc_ref);
3616 #ifdef USE_LOAD_BALANCE 3617 extern int __kmp_get_load_balance(
int);
3620 extern int __kmp_get_global_thread_id(
void);
3621 extern int __kmp_get_global_thread_id_reg(
void);
3622 extern void __kmp_exit_thread(
int exit_status);
3623 extern void __kmp_abort(
char const *format, ...);
3624 extern void __kmp_abort_thread(
void);
3625 KMP_NORETURN
extern void __kmp_abort_process(
void);
3626 extern void __kmp_warn(
char const *format, ...);
3628 extern void __kmp_set_num_threads(
int new_nth,
int gtid);
3630 extern bool __kmp_detect_shm();
3631 extern bool __kmp_detect_tmp();
3635 static inline kmp_info_t *__kmp_entry_thread() {
3636 int gtid = __kmp_entry_gtid();
3638 return __kmp_threads[gtid];
3641 extern void __kmp_set_max_active_levels(
int gtid,
int new_max_active_levels);
3642 extern int __kmp_get_max_active_levels(
int gtid);
3643 extern int __kmp_get_ancestor_thread_num(
int gtid,
int level);
3644 extern int __kmp_get_team_size(
int gtid,
int level);
3645 extern void __kmp_set_schedule(
int gtid, kmp_sched_t new_sched,
int chunk);
3646 extern void __kmp_get_schedule(
int gtid, kmp_sched_t *sched,
int *chunk);
3648 extern unsigned short __kmp_get_random(kmp_info_t *thread);
3649 extern void __kmp_init_random(kmp_info_t *thread);
3651 extern kmp_r_sched_t __kmp_get_schedule_global(
void);
3652 extern void __kmp_adjust_num_threads(
int new_nproc);
3653 extern void __kmp_check_stksize(
size_t *val);
3655 extern void *___kmp_allocate(
size_t size KMP_SRC_LOC_DECL);
3656 extern void *___kmp_page_allocate(
size_t size KMP_SRC_LOC_DECL);
3657 extern void ___kmp_free(
void *ptr KMP_SRC_LOC_DECL);
3658 #define __kmp_allocate(size) ___kmp_allocate((size)KMP_SRC_LOC_CURR) 3659 #define __kmp_page_allocate(size) ___kmp_page_allocate((size)KMP_SRC_LOC_CURR) 3660 #define __kmp_free(ptr) ___kmp_free((ptr)KMP_SRC_LOC_CURR) 3663 extern void *___kmp_fast_allocate(kmp_info_t *this_thr,
3664 size_t size KMP_SRC_LOC_DECL);
3665 extern void ___kmp_fast_free(kmp_info_t *this_thr,
void *ptr KMP_SRC_LOC_DECL);
3666 extern void __kmp_free_fast_memory(kmp_info_t *this_thr);
3667 extern void __kmp_initialize_fast_memory(kmp_info_t *this_thr);
3668 #define __kmp_fast_allocate(this_thr, size) \ 3669 ___kmp_fast_allocate((this_thr), (size)KMP_SRC_LOC_CURR) 3670 #define __kmp_fast_free(this_thr, ptr) \ 3671 ___kmp_fast_free((this_thr), (ptr)KMP_SRC_LOC_CURR) 3674 extern void *___kmp_thread_malloc(kmp_info_t *th,
size_t size KMP_SRC_LOC_DECL);
3675 extern void *___kmp_thread_calloc(kmp_info_t *th,
size_t nelem,
3676 size_t elsize KMP_SRC_LOC_DECL);
3677 extern void *___kmp_thread_realloc(kmp_info_t *th,
void *ptr,
3678 size_t size KMP_SRC_LOC_DECL);
3679 extern void ___kmp_thread_free(kmp_info_t *th,
void *ptr KMP_SRC_LOC_DECL);
3680 #define __kmp_thread_malloc(th, size) \ 3681 ___kmp_thread_malloc((th), (size)KMP_SRC_LOC_CURR) 3682 #define __kmp_thread_calloc(th, nelem, elsize) \ 3683 ___kmp_thread_calloc((th), (nelem), (elsize)KMP_SRC_LOC_CURR) 3684 #define __kmp_thread_realloc(th, ptr, size) \ 3685 ___kmp_thread_realloc((th), (ptr), (size)KMP_SRC_LOC_CURR) 3686 #define __kmp_thread_free(th, ptr) \ 3687 ___kmp_thread_free((th), (ptr)KMP_SRC_LOC_CURR) 3689 extern void __kmp_push_num_threads(
ident_t *loc,
int gtid,
int num_threads);
3691 extern void __kmp_push_proc_bind(
ident_t *loc,
int gtid,
3692 kmp_proc_bind_t proc_bind);
3693 extern void __kmp_push_num_teams(
ident_t *loc,
int gtid,
int num_teams,
3695 extern void __kmp_push_num_teams_51(
ident_t *loc,
int gtid,
int num_teams_lb,
3696 int num_teams_ub,
int num_threads);
3698 extern void __kmp_yield();
3702 kmp_int32 ub, kmp_int32 st, kmp_int32 chunk);
3705 kmp_uint32 ub, kmp_int32 st,
3709 kmp_int64 ub, kmp_int64 st, kmp_int64 chunk);
3712 kmp_uint64 ub, kmp_int64 st,
3716 kmp_int32 *p_last, kmp_int32 *p_lb,
3717 kmp_int32 *p_ub, kmp_int32 *p_st);
3719 kmp_int32 *p_last, kmp_uint32 *p_lb,
3720 kmp_uint32 *p_ub, kmp_int32 *p_st);
3722 kmp_int32 *p_last, kmp_int64 *p_lb,
3723 kmp_int64 *p_ub, kmp_int64 *p_st);
3725 kmp_int32 *p_last, kmp_uint64 *p_lb,
3726 kmp_uint64 *p_ub, kmp_int64 *p_st);
3733 #ifdef KMP_GOMP_COMPAT 3735 extern void __kmp_aux_dispatch_init_4(
ident_t *loc, kmp_int32 gtid,
3737 kmp_int32 ub, kmp_int32 st,
3738 kmp_int32 chunk,
int push_ws);
3739 extern void __kmp_aux_dispatch_init_4u(
ident_t *loc, kmp_int32 gtid,
3741 kmp_uint32 ub, kmp_int32 st,
3742 kmp_int32 chunk,
int push_ws);
3743 extern void __kmp_aux_dispatch_init_8(
ident_t *loc, kmp_int32 gtid,
3745 kmp_int64 ub, kmp_int64 st,
3746 kmp_int64 chunk,
int push_ws);
3747 extern void __kmp_aux_dispatch_init_8u(
ident_t *loc, kmp_int32 gtid,
3749 kmp_uint64 ub, kmp_int64 st,
3750 kmp_int64 chunk,
int push_ws);
3751 extern void __kmp_aux_dispatch_fini_chunk_4(
ident_t *loc, kmp_int32 gtid);
3752 extern void __kmp_aux_dispatch_fini_chunk_8(
ident_t *loc, kmp_int32 gtid);
3753 extern void __kmp_aux_dispatch_fini_chunk_4u(
ident_t *loc, kmp_int32 gtid);
3754 extern void __kmp_aux_dispatch_fini_chunk_8u(
ident_t *loc, kmp_int32 gtid);
3758 extern kmp_uint32 __kmp_eq_4(kmp_uint32 value, kmp_uint32 checker);
3759 extern kmp_uint32 __kmp_neq_4(kmp_uint32 value, kmp_uint32 checker);
3760 extern kmp_uint32 __kmp_lt_4(kmp_uint32 value, kmp_uint32 checker);
3761 extern kmp_uint32 __kmp_ge_4(kmp_uint32 value, kmp_uint32 checker);
3762 extern kmp_uint32 __kmp_le_4(kmp_uint32 value, kmp_uint32 checker);
3763 extern kmp_uint32 __kmp_wait_4(kmp_uint32
volatile *spinner, kmp_uint32 checker,
3764 kmp_uint32 (*pred)(kmp_uint32, kmp_uint32),
3766 extern void __kmp_wait_4_ptr(
void *spinner, kmp_uint32 checker,
3767 kmp_uint32 (*pred)(
void *, kmp_uint32),
void *obj);
3769 extern void __kmp_wait_64(kmp_info_t *this_thr, kmp_flag_64<> *flag,
3776 extern void __kmp_release_64(kmp_flag_64<> *flag);
3778 extern void __kmp_infinite_loop(
void);
3780 extern void __kmp_cleanup(
void);
3782 #if KMP_HANDLE_SIGNALS 3783 extern int __kmp_handle_signals;
3784 extern void __kmp_install_signals(
int parallel_init);
3785 extern void __kmp_remove_signals(
void);
3788 extern void __kmp_clear_system_time(
void);
3789 extern void __kmp_read_system_time(
double *delta);
3791 extern void __kmp_check_stack_overlap(kmp_info_t *thr);
3793 extern void __kmp_expand_host_name(
char *buffer,
size_t size);
3794 extern void __kmp_expand_file_name(
char *result,
size_t rlen,
char *pattern);
3796 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 || (KMP_OS_WINDOWS && (KMP_ARCH_AARCH64 || KMP_ARCH_ARM)) 3798 __kmp_initialize_system_tick(
void);
3802 __kmp_runtime_initialize(
void);
3803 extern void __kmp_runtime_destroy(
void);
3805 #if KMP_AFFINITY_SUPPORTED 3806 extern char *__kmp_affinity_print_mask(
char *buf,
int buf_len,
3807 kmp_affin_mask_t *mask);
3808 extern kmp_str_buf_t *__kmp_affinity_str_buf_mask(kmp_str_buf_t *buf,
3809 kmp_affin_mask_t *mask);
3810 extern void __kmp_affinity_initialize(kmp_affinity_t &affinity);
3811 extern void __kmp_affinity_uninitialize(
void);
3812 extern void __kmp_affinity_set_init_mask(
3813 int gtid,
int isa_root);
3814 void __kmp_affinity_bind_init_mask(
int gtid);
3815 extern void __kmp_affinity_bind_place(
int gtid);
3816 extern void __kmp_affinity_determine_capable(
const char *env_var);
3817 extern int __kmp_aux_set_affinity(
void **mask);
3818 extern int __kmp_aux_get_affinity(
void **mask);
3819 extern int __kmp_aux_get_affinity_max_proc();
3820 extern int __kmp_aux_set_affinity_mask_proc(
int proc,
void **mask);
3821 extern int __kmp_aux_unset_affinity_mask_proc(
int proc,
void **mask);
3822 extern int __kmp_aux_get_affinity_mask_proc(
int proc,
void **mask);
3823 extern void __kmp_balanced_affinity(kmp_info_t *th,
int team_size);
3824 #if KMP_OS_LINUX || KMP_OS_FREEBSD 3825 extern int kmp_set_thread_affinity_mask_initial(
void);
3827 static inline void __kmp_assign_root_init_mask() {
3828 int gtid = __kmp_entry_gtid();
3829 kmp_root_t *r = __kmp_threads[gtid]->th.th_root;
3830 if (r->r.r_uber_thread == __kmp_threads[gtid] && !r->r.r_affinity_assigned) {
3831 __kmp_affinity_set_init_mask(gtid, TRUE);
3832 __kmp_affinity_bind_init_mask(gtid);
3833 r->r.r_affinity_assigned = TRUE;
3836 static inline void __kmp_reset_root_init_mask(
int gtid) {
3837 if (!KMP_AFFINITY_CAPABLE())
3839 kmp_info_t *th = __kmp_threads[gtid];
3840 kmp_root_t *r = th->th.th_root;
3841 if (r->r.r_uber_thread == th && r->r.r_affinity_assigned) {
3842 __kmp_set_system_affinity(__kmp_affin_origMask, FALSE);
3843 KMP_CPU_COPY(th->th.th_affin_mask, __kmp_affin_origMask);
3844 r->r.r_affinity_assigned = FALSE;
3848 #define __kmp_assign_root_init_mask() 3849 static inline void __kmp_reset_root_init_mask(
int gtid) {}
3854 extern size_t __kmp_aux_capture_affinity(
int gtid,
const char *format,
3855 kmp_str_buf_t *buffer);
3856 extern void __kmp_aux_display_affinity(
int gtid,
const char *format);
3858 extern void __kmp_cleanup_hierarchy();
3859 extern void __kmp_get_hierarchy(kmp_uint32 nproc, kmp_bstate_t *thr_bar);
3863 extern int __kmp_futex_determine_capable(
void);
3865 #endif // KMP_USE_FUTEX 3867 extern void __kmp_gtid_set_specific(
int gtid);
3868 extern int __kmp_gtid_get_specific(
void);
3870 extern double __kmp_read_cpu_time(
void);
3872 extern int __kmp_read_system_info(
struct kmp_sys_info *info);
3875 extern void __kmp_create_monitor(kmp_info_t *th);
3878 extern void *__kmp_launch_thread(kmp_info_t *thr);
3880 extern void __kmp_create_worker(
int gtid, kmp_info_t *th,
size_t stack_size);
3883 extern int __kmp_still_running(kmp_info_t *th);
3884 extern int __kmp_is_thread_alive(kmp_info_t *th, DWORD *exit_val);
3885 extern void __kmp_free_handle(kmp_thread_t tHandle);
3889 extern void __kmp_reap_monitor(kmp_info_t *th);
3891 extern void __kmp_reap_worker(kmp_info_t *th);
3892 extern void __kmp_terminate_thread(
int gtid);
3894 extern int __kmp_try_suspend_mx(kmp_info_t *th);
3895 extern void __kmp_lock_suspend_mx(kmp_info_t *th);
3896 extern void __kmp_unlock_suspend_mx(kmp_info_t *th);
3898 extern void __kmp_elapsed(
double *);
3899 extern void __kmp_elapsed_tick(
double *);
3901 extern void __kmp_enable(
int old_state);
3902 extern void __kmp_disable(
int *old_state);
3904 extern void __kmp_thread_sleep(
int millis);
3906 extern void __kmp_common_initialize(
void);
3907 extern void __kmp_common_destroy(
void);
3908 extern void __kmp_common_destroy_gtid(
int gtid);
3911 extern void __kmp_register_atfork(
void);
3913 extern void __kmp_suspend_initialize(
void);
3914 extern void __kmp_suspend_initialize_thread(kmp_info_t *th);
3915 extern void __kmp_suspend_uninitialize_thread(kmp_info_t *th);
3917 extern kmp_info_t *__kmp_allocate_thread(kmp_root_t *root, kmp_team_t *team,
3920 __kmp_allocate_team(kmp_root_t *root,
int new_nproc,
int max_nproc,
3922 ompt_data_t ompt_parallel_data,
3924 kmp_proc_bind_t proc_bind, kmp_internal_control_t *new_icvs,
3925 int argc USE_NESTED_HOT_ARG(kmp_info_t *thr));
3926 extern void __kmp_free_thread(kmp_info_t *);
3927 extern void __kmp_free_team(kmp_root_t *,
3928 kmp_team_t *USE_NESTED_HOT_ARG(kmp_info_t *));
3929 extern kmp_team_t *__kmp_reap_team(kmp_team_t *);
3933 extern void __kmp_initialize_bget(kmp_info_t *th);
3934 extern void __kmp_finalize_bget(kmp_info_t *th);
3936 KMP_EXPORT
void *kmpc_malloc(
size_t size);
3937 KMP_EXPORT
void *kmpc_aligned_malloc(
size_t size,
size_t alignment);
3938 KMP_EXPORT
void *kmpc_calloc(
size_t nelem,
size_t elsize);
3939 KMP_EXPORT
void *kmpc_realloc(
void *ptr,
size_t size);
3940 KMP_EXPORT
void kmpc_free(
void *ptr);
3944 extern int __kmp_barrier(
enum barrier_type bt,
int gtid,
int is_split,
3945 size_t reduce_size,
void *reduce_data,
3946 void (*reduce)(
void *,
void *));
3947 extern void __kmp_end_split_barrier(
enum barrier_type bt,
int gtid);
3948 extern int __kmp_barrier_gomp_cancel(
int gtid);
3954 enum fork_context_e {
3960 extern int __kmp_fork_call(
ident_t *loc,
int gtid,
3961 enum fork_context_e fork_context, kmp_int32 argc,
3962 microtask_t microtask, launch_t invoker,
3965 extern void __kmp_join_call(
ident_t *loc,
int gtid
3968 enum fork_context_e fork_context
3971 int exit_teams = 0);
3973 extern void __kmp_serialized_parallel(
ident_t *
id, kmp_int32 gtid);
3974 extern void __kmp_internal_fork(
ident_t *
id,
int gtid, kmp_team_t *team);
3975 extern void __kmp_internal_join(
ident_t *
id,
int gtid, kmp_team_t *team);
3976 extern int __kmp_invoke_task_func(
int gtid);
3977 extern void __kmp_run_before_invoked_task(
int gtid,
int tid,
3978 kmp_info_t *this_thr,
3980 extern void __kmp_run_after_invoked_task(
int gtid,
int tid,
3981 kmp_info_t *this_thr,
3985 KMP_EXPORT
int __kmpc_invoke_task_func(
int gtid);
3986 extern int __kmp_invoke_teams_master(
int gtid);
3987 extern void __kmp_teams_master(
int gtid);
3988 extern int __kmp_aux_get_team_num();
3989 extern int __kmp_aux_get_num_teams();
3990 extern void __kmp_save_internal_controls(kmp_info_t *thread);
3991 extern void __kmp_user_set_library(
enum library_type arg);
3992 extern void __kmp_aux_set_library(
enum library_type arg);
3993 extern void __kmp_aux_set_stacksize(
size_t arg);
3994 extern void __kmp_aux_set_blocktime(
int arg, kmp_info_t *thread,
int tid);
3995 extern void __kmp_aux_set_defaults(
char const *str,
size_t len);
3998 void kmpc_set_blocktime(
int arg);
3999 void ompc_set_nested(
int flag);
4000 void ompc_set_dynamic(
int flag);
4001 void ompc_set_num_threads(
int arg);
4003 extern void __kmp_push_current_task_to_thread(kmp_info_t *this_thr,
4004 kmp_team_t *team,
int tid);
4005 extern void __kmp_pop_current_task_from_thread(kmp_info_t *this_thr);
4006 extern kmp_task_t *__kmp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4007 kmp_tasking_flags_t *
flags,
4008 size_t sizeof_kmp_task_t,
4009 size_t sizeof_shareds,
4010 kmp_routine_entry_t task_entry);
4011 extern void __kmp_init_implicit_task(
ident_t *loc_ref, kmp_info_t *this_thr,
4012 kmp_team_t *team,
int tid,
4014 extern void __kmp_finish_implicit_task(kmp_info_t *this_thr);
4015 extern void __kmp_free_implicit_task(kmp_info_t *this_thr);
4017 extern kmp_event_t *__kmpc_task_allow_completion_event(
ident_t *loc_ref,
4020 extern void __kmp_fulfill_event(kmp_event_t *event);
4022 extern void __kmp_free_task_team(kmp_info_t *thread,
4023 kmp_task_team_t *task_team);
4024 extern void __kmp_reap_task_teams(
void);
4025 extern void __kmp_wait_to_unref_task_teams(
void);
4026 extern void __kmp_task_team_setup(kmp_info_t *this_thr, kmp_team_t *team,
4028 extern void __kmp_task_team_sync(kmp_info_t *this_thr, kmp_team_t *team);
4029 extern void __kmp_task_team_wait(kmp_info_t *this_thr, kmp_team_t *team
4036 extern void __kmp_tasking_barrier(kmp_team_t *team, kmp_info_t *thread,
4039 extern int __kmp_is_address_mapped(
void *addr);
4040 extern kmp_uint64 __kmp_hardware_timestamp(
void);
4043 extern int __kmp_read_from_file(
char const *path,
char const *format, ...);
4051 extern int __kmp_invoke_microtask(microtask_t pkfn,
int gtid,
int npr,
int argc,
4055 void **exit_frame_ptr
4068 size_t vector_length);
4072 KMP_EXPORT
void *__kmpc_threadprivate(
ident_t *, kmp_int32 global_tid,
4073 void *data,
size_t size);
4100 kmp_critical_name *);
4102 kmp_critical_name *);
4104 kmp_critical_name *, uint32_t hint);
4110 kmp_int32 global_tid);
4117 kmp_int32 numberOfSections);
4120 KMP_EXPORT
void KMPC_FOR_STATIC_INIT(
ident_t *loc, kmp_int32 global_tid,
4121 kmp_int32 schedtype, kmp_int32 *plastiter,
4122 kmp_int *plower, kmp_int *pupper,
4123 kmp_int *pstride, kmp_int incr,
4129 size_t cpy_size,
void *cpy_data,
4130 void (*cpy_func)(
void *,
void *),
4136 extern void KMPC_SET_NUM_THREADS(
int arg);
4137 extern void KMPC_SET_DYNAMIC(
int flag);
4138 extern void KMPC_SET_NESTED(
int flag);
4141 KMP_EXPORT kmp_int32 __kmpc_omp_task(
ident_t *loc_ref, kmp_int32 gtid,
4142 kmp_task_t *new_task);
4143 KMP_EXPORT kmp_task_t *__kmpc_omp_task_alloc(
ident_t *loc_ref, kmp_int32 gtid,
4145 size_t sizeof_kmp_task_t,
4146 size_t sizeof_shareds,
4147 kmp_routine_entry_t task_entry);
4148 KMP_EXPORT kmp_task_t *__kmpc_omp_target_task_alloc(
4149 ident_t *loc_ref, kmp_int32 gtid, kmp_int32 flags,
size_t sizeof_kmp_task_t,
4150 size_t sizeof_shareds, kmp_routine_entry_t task_entry, kmp_int64 device_id);
4151 KMP_EXPORT
void __kmpc_omp_task_begin_if0(
ident_t *loc_ref, kmp_int32 gtid,
4153 KMP_EXPORT
void __kmpc_omp_task_complete_if0(
ident_t *loc_ref, kmp_int32 gtid,
4155 KMP_EXPORT kmp_int32 __kmpc_omp_task_parts(
ident_t *loc_ref, kmp_int32 gtid,
4156 kmp_task_t *new_task);
4157 KMP_EXPORT kmp_int32 __kmpc_omp_taskwait(
ident_t *loc_ref, kmp_int32 gtid);
4158 KMP_EXPORT kmp_int32 __kmpc_omp_taskyield(
ident_t *loc_ref, kmp_int32 gtid,
4162 void __kmpc_omp_task_begin(
ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *task);
4163 void __kmpc_omp_task_complete(
ident_t *loc_ref, kmp_int32 gtid,
4165 #endif // TASK_UNUSED 4169 KMP_EXPORT
void __kmpc_taskgroup(
ident_t *loc,
int gtid);
4170 KMP_EXPORT
void __kmpc_end_taskgroup(
ident_t *loc,
int gtid);
4173 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 ndeps,
4174 kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
4175 kmp_depend_info_t *noalias_dep_list);
4178 kmp_depend_info_t *dep_list,
4179 kmp_int32 ndeps_noalias,
4180 kmp_depend_info_t *noalias_dep_list);
4183 KMP_EXPORT
void __kmpc_omp_taskwait_deps_51(
ident_t *loc_ref, kmp_int32 gtid,
4185 kmp_depend_info_t *dep_list,
4186 kmp_int32 ndeps_noalias,
4187 kmp_depend_info_t *noalias_dep_list,
4188 kmp_int32 has_no_wait);
4190 extern kmp_int32 __kmp_omp_task(kmp_int32 gtid, kmp_task_t *new_task,
4191 bool serialize_immediate);
4193 KMP_EXPORT kmp_int32 __kmpc_cancel(
ident_t *loc_ref, kmp_int32 gtid,
4194 kmp_int32 cncl_kind);
4195 KMP_EXPORT kmp_int32 __kmpc_cancellationpoint(
ident_t *loc_ref, kmp_int32 gtid,
4196 kmp_int32 cncl_kind);
4197 KMP_EXPORT kmp_int32 __kmpc_cancel_barrier(
ident_t *loc_ref, kmp_int32 gtid);
4198 KMP_EXPORT
int __kmp_get_cancellation_status(
int cancel_kind);
4203 kmp_int32 if_val, kmp_uint64 *lb,
4204 kmp_uint64 *ub, kmp_int64 st, kmp_int32 nogroup,
4205 kmp_int32 sched, kmp_uint64 grainsize,
4208 kmp_task_t *task, kmp_int32 if_val,
4209 kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st,
4210 kmp_int32 nogroup, kmp_int32 sched,
4211 kmp_uint64 grainsize, kmp_int32 modifier,
4220 int num,
void *data);
4224 ident_t *loc_ref, kmp_int32 gtid, kmp_task_t *new_task, kmp_int32 naffins,
4225 kmp_task_affinity_info_t *affin_list);
4226 KMP_EXPORT
void __kmp_set_num_teams(
int num_teams);
4227 KMP_EXPORT
int __kmp_get_max_teams(
void);
4228 KMP_EXPORT
void __kmp_set_teams_thread_limit(
int limit);
4229 KMP_EXPORT
int __kmp_get_teams_thread_limit(
void);
4236 KMP_EXPORT
void __kmpc_init_lock(
ident_t *loc, kmp_int32 gtid,
4238 KMP_EXPORT
void __kmpc_init_nest_lock(
ident_t *loc, kmp_int32 gtid,
4240 KMP_EXPORT
void __kmpc_destroy_lock(
ident_t *loc, kmp_int32 gtid,
4242 KMP_EXPORT
void __kmpc_destroy_nest_lock(
ident_t *loc, kmp_int32 gtid,
4244 KMP_EXPORT
void __kmpc_set_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4245 KMP_EXPORT
void __kmpc_set_nest_lock(
ident_t *loc, kmp_int32 gtid,
4247 KMP_EXPORT
void __kmpc_unset_lock(
ident_t *loc, kmp_int32 gtid,
4249 KMP_EXPORT
void __kmpc_unset_nest_lock(
ident_t *loc, kmp_int32 gtid,
4251 KMP_EXPORT
int __kmpc_test_lock(
ident_t *loc, kmp_int32 gtid,
void **user_lock);
4252 KMP_EXPORT
int __kmpc_test_nest_lock(
ident_t *loc, kmp_int32 gtid,
4255 KMP_EXPORT
void __kmpc_init_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4256 void **user_lock, uintptr_t hint);
4257 KMP_EXPORT
void __kmpc_init_nest_lock_with_hint(
ident_t *loc, kmp_int32 gtid,
4265 static inline bool __kmp_tdg_is_recording(kmp_tdg_status_t status) {
4266 return status == KMP_TDG_RECORDING;
4269 KMP_EXPORT kmp_int32 __kmpc_start_record_task(
ident_t *loc, kmp_int32 gtid,
4270 kmp_int32 input_flags,
4272 KMP_EXPORT
void __kmpc_end_record_task(
ident_t *loc, kmp_int32 gtid,
4273 kmp_int32 input_flags, kmp_int32 tdg_id);
4278 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4279 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4280 kmp_critical_name *lck);
4282 kmp_critical_name *lck);
4284 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4285 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4286 kmp_critical_name *lck);
4288 kmp_critical_name *lck);
4292 extern PACKED_REDUCTION_METHOD_T __kmp_determine_reduction_method(
4293 ident_t *loc, kmp_int32 global_tid, kmp_int32 num_vars,
size_t reduce_size,
4294 void *reduce_data,
void (*reduce_func)(
void *lhs_data,
void *rhs_data),
4295 kmp_critical_name *lck);
4298 KMP_EXPORT kmp_int32 __kmp_get_reduce_method(
void);
4300 KMP_EXPORT kmp_uint64 __kmpc_get_taskid();
4301 KMP_EXPORT kmp_uint64 __kmpc_get_parent_taskid();
4307 KMP_EXPORT
void __kmpc_pop_num_threads(
ident_t *loc, kmp_int32 global_tid);
4309 kmp_int32 num_threads);
4311 KMP_EXPORT
void __kmpc_push_proc_bind(
ident_t *loc, kmp_int32 global_tid,
4314 kmp_int32 num_teams,
4315 kmp_int32 num_threads);
4317 kmp_int32 thread_limit);
4320 kmp_int32 num_teams_lb,
4321 kmp_int32 num_teams_ub,
4322 kmp_int32 num_threads);
4332 const struct kmp_dim *dims);
4333 KMP_EXPORT
void __kmpc_doacross_wait(
ident_t *loc, kmp_int32 gtid,
4334 const kmp_int64 *vec);
4335 KMP_EXPORT
void __kmpc_doacross_post(
ident_t *loc, kmp_int32 gtid,
4336 const kmp_int64 *vec);
4337 KMP_EXPORT
void __kmpc_doacross_fini(
ident_t *loc, kmp_int32 gtid);
4340 void *data,
size_t size,
4345 void kmp_threadprivate_insert_private_data(
int gtid,
void *pc_addr,
4346 void *data_addr,
size_t pc_size);
4347 struct private_common *kmp_threadprivate_insert(
int gtid,
void *pc_addr,
4350 void __kmp_threadprivate_resize_cache(
int newCapacity);
4351 void __kmp_cleanup_threadprivate_caches();
4355 #define KMPC_CONVENTION __cdecl 4357 #define KMPC_CONVENTION 4361 typedef enum omp_sched_t {
4362 omp_sched_static = 1,
4363 omp_sched_dynamic = 2,
4364 omp_sched_guided = 3,
4367 typedef void *kmp_affinity_mask_t;
4370 KMP_EXPORT
void KMPC_CONVENTION ompc_set_max_active_levels(
int);
4371 KMP_EXPORT
void KMPC_CONVENTION ompc_set_schedule(omp_sched_t,
int);
4372 KMP_EXPORT
int KMPC_CONVENTION ompc_get_ancestor_thread_num(
int);
4373 KMP_EXPORT
int KMPC_CONVENTION ompc_get_team_size(
int);
4374 KMP_EXPORT
int KMPC_CONVENTION
4375 kmpc_set_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4376 KMP_EXPORT
int KMPC_CONVENTION
4377 kmpc_unset_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4378 KMP_EXPORT
int KMPC_CONVENTION
4379 kmpc_get_affinity_mask_proc(
int, kmp_affinity_mask_t *);
4381 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize(
int);
4382 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_stacksize_s(
size_t);
4383 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_library(
int);
4384 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_defaults(
char const *);
4385 KMP_EXPORT
void KMPC_CONVENTION kmpc_set_disp_num_buffers(
int);
4386 void KMP_EXPAND_NAME(ompc_set_affinity_format)(
char const *format);
4387 size_t KMP_EXPAND_NAME(ompc_get_affinity_format)(
char *buffer,
size_t size);
4388 void KMP_EXPAND_NAME(ompc_display_affinity)(
char const *format);
4389 size_t KMP_EXPAND_NAME(ompc_capture_affinity)(
char *buffer,
size_t buf_size,
4390 char const *format);
4392 enum kmp_target_offload_kind {
4397 typedef enum kmp_target_offload_kind kmp_target_offload_kind_t;
4399 extern kmp_target_offload_kind_t __kmp_target_offload;
4400 extern int __kmpc_get_target_offload();
4403 #define KMP_DEVICE_DEFAULT -1 // This is libomptarget's default device. 4404 #define KMP_DEVICE_ALL -11 // This is libomptarget's "all devices". 4410 typedef enum kmp_pause_status_t {
4412 kmp_soft_paused = 1,
4414 } kmp_pause_status_t;
4417 extern kmp_pause_status_t __kmp_pause_status;
4418 extern int __kmpc_pause_resource(kmp_pause_status_t level);
4419 extern int __kmp_pause_resource(kmp_pause_status_t level);
4421 extern void __kmp_resume_if_soft_paused();
4425 static inline void __kmp_resume_if_hard_paused() {
4426 if (__kmp_pause_status == kmp_hard_paused) {
4427 __kmp_pause_status = kmp_not_paused;
4431 extern void __kmp_omp_display_env(
int verbose);
4434 extern volatile int __kmp_init_hidden_helper;
4436 extern volatile int __kmp_hidden_helper_team_done;
4438 extern kmp_int32 __kmp_enable_hidden_helper;
4440 extern kmp_info_t *__kmp_hidden_helper_main_thread;
4442 extern kmp_info_t **__kmp_hidden_helper_threads;
4444 extern kmp_int32 __kmp_hidden_helper_threads_num;
4446 extern std::atomic<kmp_int32> __kmp_unexecuted_hidden_helper_tasks;
4448 extern void __kmp_hidden_helper_initialize();
4449 extern void __kmp_hidden_helper_threads_initz_routine();
4450 extern void __kmp_do_initialize_hidden_helper_threads();
4451 extern void __kmp_hidden_helper_threads_initz_wait();
4452 extern void __kmp_hidden_helper_initz_release();
4453 extern void __kmp_hidden_helper_threads_deinitz_wait();
4454 extern void __kmp_hidden_helper_threads_deinitz_release();
4455 extern void __kmp_hidden_helper_main_thread_wait();
4456 extern void __kmp_hidden_helper_worker_thread_wait();
4457 extern void __kmp_hidden_helper_worker_thread_signal();
4458 extern void __kmp_hidden_helper_main_thread_release();
4461 #define KMP_HIDDEN_HELPER_THREAD(gtid) \ 4462 ((gtid) >= 1 && (gtid) <= __kmp_hidden_helper_threads_num) 4464 #define KMP_HIDDEN_HELPER_WORKER_THREAD(gtid) \ 4465 ((gtid) > 1 && (gtid) <= __kmp_hidden_helper_threads_num) 4467 #define KMP_HIDDEN_HELPER_MAIN_THREAD(gtid) \ 4468 ((gtid) == 1 && (gtid) <= __kmp_hidden_helper_threads_num) 4470 #define KMP_HIDDEN_HELPER_TEAM(team) \ 4471 (team->t.t_threads[0] == __kmp_hidden_helper_main_thread) 4475 #define KMP_GTID_TO_SHADOW_GTID(gtid) \ 4476 ((gtid) % (__kmp_hidden_helper_threads_num - 1) + 2) 4481 static inline int __kmp_adjust_gtid_for_hidden_helpers(
int gtid) {
4482 int adjusted_gtid = gtid;
4483 if (__kmp_hidden_helper_threads_num > 0 && gtid > 0 &&
4484 gtid - __kmp_hidden_helper_threads_num >= 0) {
4485 adjusted_gtid -= __kmp_hidden_helper_threads_num;
4487 return adjusted_gtid;
4491 typedef enum kmp_severity_t {
4492 severity_warning = 1,
4495 extern void __kmpc_error(
ident_t *loc,
int severity,
const char *message);
4498 KMP_EXPORT
void __kmpc_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4499 KMP_EXPORT
void __kmpc_end_scope(
ident_t *loc, kmp_int32 gtid,
void *reserved);
4505 template <
bool C,
bool S>
4506 extern void __kmp_suspend_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4507 template <
bool C,
bool S>
4508 extern void __kmp_suspend_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4509 template <
bool C,
bool S>
4510 extern void __kmp_atomic_suspend_64(
int th_gtid,
4511 kmp_atomic_flag_64<C, S> *flag);
4512 extern void __kmp_suspend_oncore(
int th_gtid, kmp_flag_oncore *flag);
4513 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT 4514 template <
bool C,
bool S>
4515 extern void __kmp_mwait_32(
int th_gtid, kmp_flag_32<C, S> *flag);
4516 template <
bool C,
bool S>
4517 extern void __kmp_mwait_64(
int th_gtid, kmp_flag_64<C, S> *flag);
4518 template <
bool C,
bool S>
4519 extern void __kmp_atomic_mwait_64(
int th_gtid, kmp_atomic_flag_64<C, S> *flag);
4520 extern void __kmp_mwait_oncore(
int th_gtid, kmp_flag_oncore *flag);
4522 template <
bool C,
bool S>
4523 extern void __kmp_resume_32(
int target_gtid, kmp_flag_32<C, S> *flag);
4524 template <
bool C,
bool S>
4525 extern void __kmp_resume_64(
int target_gtid, kmp_flag_64<C, S> *flag);
4526 template <
bool C,
bool S>
4527 extern void __kmp_atomic_resume_64(
int target_gtid,
4528 kmp_atomic_flag_64<C, S> *flag);
4529 extern void __kmp_resume_oncore(
int target_gtid, kmp_flag_oncore *flag);
4531 template <
bool C,
bool S>
4532 int __kmp_execute_tasks_32(kmp_info_t *thread, kmp_int32 gtid,
4533 kmp_flag_32<C, S> *flag,
int final_spin,
4534 int *thread_finished,
4538 kmp_int32 is_constrained);
4539 template <
bool C,
bool S>
4540 int __kmp_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4541 kmp_flag_64<C, S> *flag,
int final_spin,
4542 int *thread_finished,
4546 kmp_int32 is_constrained);
4547 template <
bool C,
bool S>
4548 int __kmp_atomic_execute_tasks_64(kmp_info_t *thread, kmp_int32 gtid,
4549 kmp_atomic_flag_64<C, S> *flag,
4550 int final_spin,
int *thread_finished,
4554 kmp_int32 is_constrained);
4555 int __kmp_execute_tasks_oncore(kmp_info_t *thread, kmp_int32 gtid,
4556 kmp_flag_oncore *flag,
int final_spin,
4557 int *thread_finished,
4561 kmp_int32 is_constrained);
4563 extern int __kmp_nesting_mode;
4564 extern int __kmp_nesting_mode_nlevels;
4565 extern int *__kmp_nesting_nth_level;
4566 extern void __kmp_init_nesting_mode();
4567 extern void __kmp_set_nesting_mode_threads();
4579 if (f && f != stdout && f != stderr) {
4588 const char *env_var =
nullptr)
4590 open(filename, mode, env_var);
4597 void open(
const char *filename,
const char *mode,
4598 const char *env_var =
nullptr) {
4600 f = fopen(filename, mode);
4604 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4605 KMP_HNT(CheckEnvVar, env_var, filename), __kmp_msg_null);
4607 __kmp_fatal(KMP_MSG(CantOpenFileForReading, filename), KMP_ERR(code),
4616 f = fopen(filename, mode);
4633 operator bool() {
return bool(f); }
4634 operator FILE *() {
return f; }
4637 template <
typename SourceType,
typename TargetType,
4638 bool isSourceSmaller = (
sizeof(SourceType) <
sizeof(TargetType)),
4639 bool isSourceEqual = (
sizeof(SourceType) ==
sizeof(TargetType)),
4640 bool isSourceSigned = std::is_signed<SourceType>::value,
4641 bool isTargetSigned = std::is_signed<TargetType>::value>
4642 struct kmp_convert {};
4645 template <
typename SourceType,
typename TargetType>
4646 struct kmp_convert<SourceType, TargetType, true, false, true, true> {
4647 static TargetType to(SourceType src) {
return (TargetType)src; }
4650 template <
typename SourceType,
typename TargetType>
4651 struct kmp_convert<SourceType, TargetType, false, true, true, true> {
4652 static TargetType to(SourceType src) {
return src; }
4655 template <
typename SourceType,
typename TargetType>
4656 struct kmp_convert<SourceType, TargetType, false, false, true, true> {
4657 static TargetType to(SourceType src) {
4658 KMP_ASSERT(src <= static_cast<SourceType>(
4659 (std::numeric_limits<TargetType>::max)()));
4660 KMP_ASSERT(src >= static_cast<SourceType>(
4661 (std::numeric_limits<TargetType>::min)()));
4662 return (TargetType)src;
4668 template <
typename SourceType,
typename TargetType>
4669 struct kmp_convert<SourceType, TargetType, true, false, true, false> {
4670 static TargetType to(SourceType src) {
4671 KMP_ASSERT(src >= 0);
4672 return (TargetType)src;
4676 template <
typename SourceType,
typename TargetType>
4677 struct kmp_convert<SourceType, TargetType, false, true, true, false> {
4678 static TargetType to(SourceType src) {
4679 KMP_ASSERT(src >= 0);
4680 return (TargetType)src;
4684 template <
typename SourceType,
typename TargetType>
4685 struct kmp_convert<SourceType, TargetType, false, false, true, false> {
4686 static TargetType to(SourceType src) {
4687 KMP_ASSERT(src >= 0);
4688 KMP_ASSERT(src <= static_cast<SourceType>(
4689 (std::numeric_limits<TargetType>::max)()));
4690 return (TargetType)src;
4696 template <
typename SourceType,
typename TargetType>
4697 struct kmp_convert<SourceType, TargetType, true, false, false, true> {
4698 static TargetType to(SourceType src) {
return (TargetType)src; }
4701 template <
typename SourceType,
typename TargetType>
4702 struct kmp_convert<SourceType, TargetType, false, true, false, true> {
4703 static TargetType to(SourceType src) {
4704 KMP_ASSERT(src <= static_cast<SourceType>(
4705 (std::numeric_limits<TargetType>::max)()));
4706 return (TargetType)src;
4710 template <
typename SourceType,
typename TargetType>
4711 struct kmp_convert<SourceType, TargetType, false, false, false, true> {
4712 static TargetType to(SourceType src) {
4713 KMP_ASSERT(src <= static_cast<SourceType>(
4714 (std::numeric_limits<TargetType>::max)()));
4715 return (TargetType)src;
4721 template <
typename SourceType,
typename TargetType>
4722 struct kmp_convert<SourceType, TargetType, true, false, false, false> {
4723 static TargetType to(SourceType src) {
return (TargetType)src; }
4726 template <
typename SourceType,
typename TargetType>
4727 struct kmp_convert<SourceType, TargetType, false, true, false, false> {
4728 static TargetType to(SourceType src) {
return src; }
4731 template <
typename SourceType,
typename TargetType>
4732 struct kmp_convert<SourceType, TargetType, false, false, false, false> {
4733 static TargetType to(SourceType src) {
4734 KMP_ASSERT(src <= static_cast<SourceType>(
4735 (std::numeric_limits<TargetType>::max)()));
4736 return (TargetType)src;
4740 template <
typename T1,
typename T2>
4741 static inline void __kmp_type_convert(T1 src, T2 *dest) {
4742 *dest = kmp_convert<T1, T2>::to(src);
KMP_EXPORT void __kmpc_task_reduction_modifier_fini(ident_t *loc, int gtid, int is_ws)
KMP_EXPORT void * __kmpc_task_reduction_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT kmp_int32 __kmpc_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT kmp_int32 __kmpc_barrier_master(ident_t *, kmp_int32 global_tid)
void __kmpc_dispatch_fini_4(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT void __kmpc_end_single(ident_t *, kmp_int32 global_tid)
void(* kmpc_dtor)(void *)
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 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 kmp_int32 __kmpc_global_thread_num(ident_t *)
int __kmpc_dispatch_next_4u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint32 *p_lb, kmp_uint32 *p_ub, kmp_int32 *p_st)
void(* kmpc_dtor_vec)(void *, size_t)
KMP_EXPORT void __kmpc_for_static_fini(ident_t *loc, kmp_int32 global_tid)
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)
void *(* kmpc_ctor_vec)(void *, size_t)
void __kmpc_taskloop(ident_t *loc, int gtid, kmp_task_t *task, int if_val, kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st, int nogroup, int sched, kmp_uint64 grainsize, void *task_dup)
KMP_EXPORT void __kmpc_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_threadprivate_cached(ident_t *loc, kmp_int32 global_tid, void *data, size_t size, void ***cache)
KMP_EXPORT void __kmpc_fork_call_if(ident_t *loc, kmp_int32 nargs, kmpc_micro microtask, kmp_int32 cond, void *args)
void *(* kmpc_cctor_vec)(void *, void *, size_t)
KMP_EXPORT void __kmpc_flush(ident_t *)
void __kmpc_dispatch_init_8u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint64 lb, kmp_uint64 ub, kmp_int64 st, kmp_int64 chunk)
KMP_EXPORT kmp_int32 __kmpc_single(ident_t *, kmp_int32 global_tid)
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)
int __kmpc_dispatch_next_4(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int32 *p_lb, kmp_int32 *p_ub, kmp_int32 *p_st)
KMP_EXPORT void __kmpc_end(ident_t *)
KMP_EXPORT void __kmpc_end_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void * __kmpc_copyprivate_light(ident_t *loc, kmp_int32 gtid, void *cpy_data)
KMP_EXPORT void ** __kmpc_omp_get_target_async_handle_ptr(kmp_int32 gtid)
void *(* kmpc_cctor)(void *, void *)
void __kmpc_doacross_init(ident_t *loc, int gtid, int num_dims, const struct kmp_dim *dims)
KMP_EXPORT void __kmpc_threadprivate_register(ident_t *, void *data, kmpc_ctor ctor, kmpc_cctor cctor, kmpc_dtor dtor)
KMP_EXPORT kmp_int32 __kmpc_next_section(ident_t *loc, kmp_int32 global_tid, kmp_int32 numberOfSections)
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 void __kmpc_begin(ident_t *, kmp_int32 flags)
KMP_EXPORT void * __kmpc_taskred_modifier_init(ident_t *loc, int gtid, int is_ws, int num, void *data)
KMP_EXPORT kmp_int32 __kmpc_bound_thread_num(ident_t *)
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)
int __kmpc_dispatch_next_8(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_int64 *p_lb, kmp_int64 *p_ub, kmp_int64 *p_st)
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)
KMP_EXPORT void __kmpc_proxy_task_completed_ooo(kmp_task_t *ptask)
KMP_EXPORT void __kmpc_ordered(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void * __kmpc_taskred_init(int gtid, int num_data, void *data)
KMP_EXPORT void * __kmpc_task_reduction_get_th_data(int gtid, void *tg, void *d)
KMP_EXPORT void __kmpc_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT bool __kmpc_omp_has_task_team(kmp_int32 gtid)
KMP_EXPORT void __kmpc_end_barrier_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_proxy_task_completed(kmp_int32 gtid, kmp_task_t *ptask)
KMP_EXPORT void __kmpc_end_master(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads)
KMP_EXPORT void __kmpc_fork_teams(ident_t *loc, kmp_int32 argc, kmpc_micro microtask,...)
KMP_EXPORT kmp_int32 __kmpc_in_parallel(ident_t *loc)
KMP_EXPORT kmp_int32 __kmpc_ok_to_fork(ident_t *)
KMP_EXPORT kmp_int32 __kmpc_global_num_threads(ident_t *)
void __kmpc_dispatch_fini_8u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_bound_num_threads(ident_t *)
KMP_EXPORT void __kmpc_end_reduce(ident_t *loc, kmp_int32 global_tid, kmp_critical_name *lck)
void __kmpc_dispatch_fini_4u(ident_t *loc, kmp_int32 gtid)
KMP_EXPORT kmp_int32 __kmpc_sections_init(ident_t *loc, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_end_masked(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_barrier(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 void __kmpc_end_critical(ident_t *, kmp_int32 global_tid, kmp_critical_name *)
KMP_EXPORT void * __kmpc_task_reduction_init(int gtid, int num_data, void *data)
void *(* kmpc_ctor)(void *)
int try_open(const char *filename, const char *mode)
void open(const char *filename, const char *mode, const char *env_var=nullptr)
KMP_EXPORT void __kmpc_push_num_teams(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_teams, kmp_int32 num_threads)
void __kmpc_dispatch_fini_8(ident_t *loc, kmp_int32 gtid)
void __kmpc_dispatch_init_4u(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_uint32 lb, kmp_uint32 ub, kmp_int32 st, kmp_int32 chunk)
KMP_EXPORT void __kmpc_critical_with_hint(ident_t *, kmp_int32 global_tid, kmp_critical_name *, uint32_t hint)
void(* kmpc_micro)(kmp_int32 *global_tid, kmp_int32 *bound_tid,...)
KMP_EXPORT kmp_int32 __kmpc_barrier_master_nowait(ident_t *, kmp_int32 global_tid)
int __kmpc_dispatch_next_8u(ident_t *loc, kmp_int32 gtid, kmp_int32 *p_last, kmp_uint64 *p_lb, kmp_uint64 *p_ub, kmp_int64 *p_st)
KMP_EXPORT void __kmpc_serialized_parallel(ident_t *, kmp_int32 global_tid)
KMP_EXPORT void __kmpc_fork_call(ident_t *, kmp_int32 nargs, kmpc_micro microtask,...)
KMP_EXPORT void __kmpc_end_sections(ident_t *loc, kmp_int32 global_tid)
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)
void __kmpc_taskloop_5(ident_t *loc, int gtid, kmp_task_t *task, int if_val, kmp_uint64 *lb, kmp_uint64 *ub, kmp_int64 st, int nogroup, int sched, kmp_uint64 grainsize, int modifier, void *task_dup)
void __kmpc_dispatch_init_8(ident_t *loc, kmp_int32 gtid, enum sched_type schedule, kmp_int64 lb, kmp_int64 ub, kmp_int64 st, kmp_int64 chunk)
KMP_EXPORT kmp_int32 __kmpc_masked(ident_t *, kmp_int32 global_tid, kmp_int32 filter)
KMP_EXPORT void __kmpc_set_thread_limit(ident_t *loc, kmp_int32 global_tid, kmp_int32 thread_limit)