tau_register_thread(3) debian man page | unix.com

TAU_REGISTER_THREAD(3)					      TAU Instrumentation API					    TAU_REGISTER_THREAD(3)

NAME
       TAU_REGISTER_THREAD - Register a thread with the profiling system

SYNOPSIS
       C/C++:

       TAU_REGISTER_THREAD(void);

       Fortran:

       TAU_REGISTER_THREAD(void);

DESCRIPTION
       To register a thread with the profiling system, invoke the TAU_REGISTER_THREAD macro in the run method of the thread prior to executing any
       other TAU macro. This sets up thread identifiers that are later used by the instrumentation system.

EXAMPLE
       C/C++ :

       void * threaded_func(void *data) {
	 TAU_REGISTER_THREAD();
	 { /**** NOTE WE START ANOTHER BLOCK IN THREAD */
	   TAU_PROFILE_TIMER(tautimer, "threaded_func()", "int ()",
			     TAU_DEFAULT);
	   TAU_PROFILE_START(tautimer);
	   work(); /* work done by this thread */
	   TAU_PROFILE_STOP(tautimer);
	 }
	 return NULL;
       }

       Fortran :

       call TAU_REGISTER_THREAD()

CAVEAT
       PDT based tau_instrumentor does not insert TAU_REGISTER_THREAD calls, they must be inserted manually

								    08/31/2005						    TAU_REGISTER_THREAD(3)