13 #ifndef OMPT_SPECIFIC_H 14 #define OMPT_SPECIFIC_H 25 void __ompt_force_initialization();
27 void __ompt_team_assign_id(kmp_team_t *team, ompt_data_t ompt_pid);
28 void __ompt_thread_assign_wait_id(
void *variable);
30 void __ompt_lw_taskteam_init(ompt_lw_taskteam_t *lwt, kmp_info_t *thr,
int gtid,
31 ompt_data_t *ompt_pid,
void *codeptr);
33 void __ompt_lw_taskteam_link(ompt_lw_taskteam_t *lwt, kmp_info_t *thr,
34 int on_heap,
bool always =
false);
36 void __ompt_lw_taskteam_unlink(kmp_info_t *thr);
38 ompt_team_info_t *__ompt_get_teaminfo(
int depth,
int *size);
40 ompt_task_info_t *__ompt_get_task_info_object(
int depth);
42 int __ompt_get_parallel_info_internal(
int ancestor_level,
43 ompt_data_t **parallel_data,
46 int __ompt_get_task_info_internal(
int ancestor_level,
int *type,
47 ompt_data_t **task_data,
48 ompt_frame_t **task_frame,
49 ompt_data_t **parallel_data,
int *thread_num);
51 ompt_data_t *__ompt_get_thread_data_internal();
58 ompt_sync_region_t __ompt_get_barrier_kind(
enum barrier_type, kmp_info_t *);
64 #define OMPT_CUR_TASK_INFO(thr) (&(thr->th.th_current_task->ompt_task_info)) 65 #define OMPT_CUR_TASK_DATA(thr) \ 66 (&(thr->th.th_current_task->ompt_task_info.task_data)) 67 #define OMPT_CUR_TEAM_INFO(thr) (&(thr->th.th_team->t.ompt_team_info)) 68 #define OMPT_CUR_TEAM_DATA(thr) \ 69 (&(thr->th.th_team->t.ompt_team_info.parallel_data)) 71 #define OMPT_HAVE_WEAK_ATTRIBUTE KMP_HAVE_WEAK_ATTRIBUTE 72 #define OMPT_HAVE_PSAPI KMP_HAVE_PSAPI 73 #define OMPT_STR_MATCH(haystack, needle) __kmp_str_match(haystack, 0, needle) 75 inline void *__ompt_load_return_address(
int gtid) {
76 kmp_info_t *thr = __kmp_threads[gtid];
77 void *return_address = thr->th.ompt_thread_info.return_address;
78 thr->th.ompt_thread_info.return_address = NULL;
79 return return_address;
87 #define OMPT_STORE_RETURN_ADDRESS(gtid) \ 88 OmptReturnAddressGuard ReturnAddressGuard{gtid, __builtin_return_address(0)}; 89 #define OMPT_LOAD_RETURN_ADDRESS(gtid) __ompt_load_return_address(gtid) 90 #define OMPT_LOAD_OR_GET_RETURN_ADDRESS(gtid) \ 91 ((ompt_enabled.enabled && gtid >= 0 && __kmp_threads[gtid] && \ 92 __kmp_threads[gtid]->th.ompt_thread_info.return_address) \ 93 ? __ompt_load_return_address(gtid) \ 94 : __builtin_return_address(0)) 96 #define OMPT_GET_DISPATCH_CHUNK(chunk, lb, ub, incr) \ 99 chunk.start = static_cast<uint64_t>(lb); \ 100 chunk.iterations = static_cast<uint64_t>(((ub) - (lb)) / (incr) + 1); \ 102 chunk.start = static_cast<uint64_t>(ub); \ 103 chunk.iterations = static_cast<uint64_t>(((lb) - (ub)) / -(incr) + 1); \ 111 inline kmp_info_t *ompt_get_thread_gtid(
int gtid) {
112 return (gtid >= 0) ? __kmp_thread_from_gtid(gtid) : NULL;
115 inline kmp_info_t *ompt_get_thread() {
116 int gtid = __kmp_get_gtid();
117 return ompt_get_thread_gtid(gtid);
120 inline void ompt_set_thread_state(kmp_info_t *thread, ompt_state_t state) {
122 thread->th.ompt_thread_info.state = state;
125 inline const char *ompt_get_runtime_version() {
126 return &__kmp_version_lib_ver[KMP_VERSION_MAGIC_LEN];
129 class OmptReturnAddressGuard {
131 bool SetAddress{
false};
135 OmptReturnAddressGuard(
int Gtid,
void *ReturnAddress) : Gtid(Gtid) {
136 if (ompt_enabled.enabled && Gtid >= 0 && __kmp_threads[Gtid] &&
137 !__kmp_threads[Gtid]->th.ompt_thread_info.return_address) {
139 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = ReturnAddress;
142 ~OmptReturnAddressGuard() {
144 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = NULL;
148 #endif // OMPT_SUPPORT 151 #if OMPT_SUPPORT && OMPT_OPTIONAL 152 #define OMPT_REDUCTION_DECL(this_thr, gtid) \ 153 ompt_data_t *my_task_data = OMPT_CUR_TASK_DATA(this_thr); \ 154 ompt_data_t *my_parallel_data = OMPT_CUR_TEAM_DATA(this_thr); \ 155 void *return_address = OMPT_LOAD_RETURN_ADDRESS(gtid); 156 #define OMPT_REDUCTION_BEGIN \ 157 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \ 158 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \ 159 ompt_sync_region_reduction, ompt_scope_begin, my_parallel_data, \ 160 my_task_data, return_address); \ 162 #define OMPT_REDUCTION_END \ 163 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \ 164 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \ 165 ompt_sync_region_reduction, ompt_scope_end, my_parallel_data, \ 166 my_task_data, return_address); \ 168 #else // OMPT_SUPPORT && OMPT_OPTIONAL 169 #define OMPT_REDUCTION_DECL(this_thr, gtid) 170 #define OMPT_REDUCTION_BEGIN 171 #define OMPT_REDUCTION_END 172 #endif // ! OMPT_SUPPORT && OMPT_OPTIONAL