Name

TAU_REGISTER_EVENT — Registers a user event

Synopsis

C/C++:
TAU_REGISTER_EVENT( variable,  
  event_name);  
TauUserEvent   variable;
char *  event_name;
Fortran:
TAU_REGISTER_EVENT( variable,  
  event_name);  
int   variable(2);
character   event_name(size);

Description

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.

Example

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)