Name
TAU_PROFILER_REGISTER_EVENT — Registers a user event
Synopsis
C/C++:
TAU_PROFILER_REGISTER_EVENT( |
variable,
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|
| |
event,
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event_name);
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| TauUserEvent |
variable;
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| void * |
event;
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| char * |
event_name;
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Fortran:
TAU_PROFILER_REGISTER_EVENT( |
integer ,
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|
| |
event_name);
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| int |
integer (2);
|
| character |
event_name(size);
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Description
TAU can profile user-defined events using
TAU_PROFILER_REGISTER_EVENT. The meaning of the event is
determined by the user. The first argument to
TAU_PROFILER_REGISTER_EVENT is the pointer to an integer
array. This array is declared with a save attribute as shown below.
Example
C/C++ :
int user_square(int count) {
void *ue1;
TAU_PROFILER_REGISTER_EVENT(ue1, "UserSquare Event");
TAU_EVENT(ue1, count * count);
return 0;
}
Fortran :
integer eventid(2)
save eventid
call TAU_PROFILER_REGISTER_EVENT(eventid, 'Error in Iteration')
call TAU_EVENT(eventid, count)