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,
27 int gtid, 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) {
106 thread->th.ompt_thread_info.state = state;
109 inline const char *ompt_get_runtime_version() {
110 return &__kmp_version_lib_ver[KMP_VERSION_MAGIC_LEN];
113 class OmptReturnAddressGuard {
115 bool SetAddress{
false};
119 OmptReturnAddressGuard(
int Gtid,
void *ReturnAddress) : Gtid(Gtid) {
120 if (ompt_enabled.enabled && Gtid >= 0 && __kmp_threads[Gtid] &&
121 !__kmp_threads[Gtid]->th.ompt_thread_info.return_address) {
123 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = ReturnAddress;
126 ~OmptReturnAddressGuard() {
128 __kmp_threads[Gtid]->th.ompt_thread_info.return_address = NULL;
135 #if OMPT_SUPPORT && OMPT_OPTIONAL
136 #define OMPT_REDUCTION_DECL(this_thr, gtid) \
137 ompt_data_t *my_task_data = OMPT_CUR_TASK_DATA(this_thr); \
138 ompt_data_t *my_parallel_data = OMPT_CUR_TEAM_DATA(this_thr); \
139 void *return_address = OMPT_LOAD_RETURN_ADDRESS(gtid);
140 #define OMPT_REDUCTION_BEGIN \
141 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \
142 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \
143 ompt_sync_region_reduction, ompt_scope_begin, my_parallel_data, \
144 my_task_data, return_address); \
146 #define OMPT_REDUCTION_END \
147 if (ompt_enabled.enabled && ompt_enabled.ompt_callback_reduction) { \
148 ompt_callbacks.ompt_callback(ompt_callback_reduction)( \
149 ompt_sync_region_reduction, ompt_scope_end, my_parallel_data, \
150 my_task_data, return_address); \
153 #define OMPT_REDUCTION_DECL(this_thr, gtid)
154 #define OMPT_REDUCTION_BEGIN
155 #define OMPT_REDUCTION_END