13 #ifndef OMPT_SPECIFIC_H 14 #define OMPT_SPECIFIC_H 23 void __ompt_team_assign_id(kmp_team_t *team, ompt_data_t ompt_pid);
24 void __ompt_thread_assign_wait_id(
void *variable);
26 void __ompt_lw_taskteam_init(ompt_lw_taskteam_t *lwt, kmp_info_t *thr,
int gtid,
27 ompt_data_t *ompt_pid,
void *codeptr);
29 void __ompt_lw_taskteam_link(ompt_lw_taskteam_t *lwt, kmp_info_t *thr,
30 int on_heap,
bool always =
false);
32 void __ompt_lw_taskteam_unlink(kmp_info_t *thr);
34 ompt_team_info_t *__ompt_get_teaminfo(
int depth,
int *size);
36 ompt_task_info_t *__ompt_get_task_info_object(
int depth);
38 int __ompt_get_parallel_info_internal(
int ancestor_level,
39 ompt_data_t **parallel_data,
42 int __ompt_get_task_info_internal(
int ancestor_level,
int *type,
43 ompt_data_t **task_data,
44 ompt_frame_t **task_frame,
45 ompt_data_t **parallel_data,
int *thread_num);
47 ompt_data_t *__ompt_get_thread_data_internal();
54 ompt_sync_region_t __ompt_get_barrier_kind(
enum barrier_type, kmp_info_t *);
60 #define OMPT_CUR_TASK_INFO(thr) (&(thr->th.th_current_task->ompt_task_info)) 61 #define OMPT_CUR_TASK_DATA(thr) \ 62 (&(thr->th.th_current_task->ompt_task_info.task_data)) 63 #define OMPT_CUR_TEAM_INFO(thr) (&(thr->th.th_team->t.ompt_team_info)) 64 #define OMPT_CUR_TEAM_DATA(thr) \ 65 (&(thr->th.th_team->t.ompt_team_info.parallel_data)) 67 #define OMPT_HAVE_WEAK_ATTRIBUTE KMP_HAVE_WEAK_ATTRIBUTE 68 #define OMPT_HAVE_PSAPI KMP_HAVE_PSAPI 69 #define OMPT_STR_MATCH(haystack, needle) __kmp_str_match(haystack, 0, needle) 71 inline void *__ompt_load_return_address(
int gtid) {
72 kmp_info_t *thr = __kmp_threads[gtid];
73 void *return_address = thr->th.ompt_thread_info.return_address;
74 thr->th.ompt_thread_info.return_address = NULL;
75 return return_address;
83 #define OMPT_STORE_RETURN_ADDRESS(gtid) \ 84 OmptReturnAddressGuard ReturnAddressGuard{gtid, __builtin_return_address(0)}; 85 #define OMPT_LOAD_RETURN_ADDRESS(gtid) __ompt_load_return_address(gtid) 86 #define OMPT_LOAD_OR_GET_RETURN_ADDRESS(gtid) \ 87 ((ompt_enabled.enabled && gtid >= 0 && __kmp_threads[gtid] && \ 88 __kmp_threads[gtid]->th.ompt_thread_info.return_address) \ 89 ? __ompt_load_return_address(gtid) \ 90 : __builtin_return_address(0)) 96 inline kmp_info_t *ompt_get_thread_gtid(
int gtid) {
97 return (gtid >= 0) ? __kmp_thread_from_gtid(gtid) : NULL;
100 inline kmp_info_t *ompt_get_thread() {
101 int gtid = __kmp_get_gtid();
102 return ompt_get_thread_gtid(gtid);
105 inline void ompt_set_thread_state(kmp_info_t *thread, ompt_state_t state) {
107 thread->th.ompt_thread_info.state = state;
110 inline const char *ompt_get_runtime_version() {
111 return &__kmp_version_lib_ver[KMP_VERSION_MAGIC_LEN];
114 class OmptReturnAddressGuard {
116 bool SetAddress{
false};
120 OmptReturnAddressGuard(
int Gtid,
void *ReturnAddress) : Gtid(Gtid) {
121 if (ompt_enabled.enabled && Gtid >= 0 && __kmp_threads[Gtid] &&
122 !__kmp_threads[Gtid]->th.ompt_thread_info.return_address) {
124 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = ReturnAddress;
127 ~OmptReturnAddressGuard() {
129 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = NULL;
133 #endif // OMPT_SUPPORT 136 #if OMPT_SUPPORT && OMPT_OPTIONAL 137 #define OMPT_REDUCTION_DECL(this_thr, gtid) \ 138 ompt_data_t *my_task_data = OMPT_CUR_TASK_DATA(this_thr); \ 139 ompt_data_t *my_parallel_data = OMPT_CUR_TEAM_DATA(this_thr); \ 140 void *return_address = OMPT_LOAD_RETURN_ADDRESS(gtid); 141 #define OMPT_REDUCTION_BEGIN \ 142 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \ 143 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \ 144 ompt_sync_region_reduction, ompt_scope_begin, my_parallel_data, \ 145 my_task_data, return_address); \ 147 #define OMPT_REDUCTION_END \ 148 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \ 149 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \ 150 ompt_sync_region_reduction, ompt_scope_end, my_parallel_data, \ 151 my_task_data, return_address); \ 153 #else // OMPT_SUPPORT && OMPT_OPTIONAL 154 #define OMPT_REDUCTION_DECL(this_thr, gtid) 155 #define OMPT_REDUCTION_BEGIN 156 #define OMPT_REDUCTION_END 157 #endif // ! OMPT_SUPPORT && OMPT_OPTIONAL