NAME¶

TAU_PHASE_CREATE_DYNAMIC - Defines a dynamic phase.

SYNOPSIS¶

C/C++:

TAU_PHASE_CREATE_DYNAMIC(Phase phase, char* or string& function_name, char* or string& type, TauGroup_t group);

Fortran:

TAU_PHASE_CREATE_DYNAMIC(integer phase(2), character name(size));

DESCRIPTION¶

TAU_PHASE_CREATE_DYNAMIC creates a dynamic phase. The name of the timer can be different for each execution.

EXAMPLE¶

C/C++ :

int main(int argc, char **argv) {


  int i;


  TAU_PROFILE_TIMER(t,"main()", "", TAU_DEFAULT);


  TAU_PROFILE_SET_NODE(0);


  TAU_PROFILE_START(t);


  for (i=0; i&5; i++) {


    char buf[32];


    sprintf(buf, "Iteration %d", i);


    TAU_PHASE_CREATE_DYNAMIC(timer, buf, "", TAU_USER);


    TAU_PHASE_START(timer);


    printf("Iteration %d\n", i);


    f1();


    TAU_PHASE_STOP(timer);


  }


  return 0;
}


    

Fortran :

subroutine ITERATION(val)


  integer val


  character(13) cvar


  integer profiler(2) / 0, 0 /


  save profiler


  print *, "Iteration ", val


  write (cvar,'(a9,i2)') 'Iteration', val


  call TAU_PHASE_CREATE_DYNAMIC(profiler, cvar)


  call TAU_PHASE_START(profiler)


  call F1()


  call TAU_PHASE_STOP(profiler)


  return
end


  

SEE ALSO¶

TAU_PHASE_CREATE_STATIC(3), TAU_PHASE_START(3), TAU_PHASE_STOP(3)