TAU_REGISTER_EVENT(3)
NAME
TAU_REGISTER_EVENT - Registers a user event
SYNOPSIS
C/C++: TAU_REGISTER_EVENT(TauUserEvent variable, char *event_name); Fortran: TAU_REGISTER_EVENT(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)