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