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TAU_PHASE_CREATE_DYNAMIC

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)