Linux Certif

Toute la documentation sur la certification Linux LPI

TAU_TRACK_MEMORY_HERE

NAME

TAU_TRACK_MEMORY_HERE - Triggers memory tracking at a given execution point

SYNOPSIS

C/C++:

TAU_TRACK_MEMORY_HERE(void);

Fortran:

TAU_TRACK_MEMORY_HERE(void);

DESCRIPTION

Triggers memory tracking at a given execution point

EXAMPLE

C/C++ :

 int main(int argc, char **argv) {
   TAU_PROFILE("main()", " ", TAU_DEFAULT);
   TAU_PROFILE_SET_NODE(0);
 
   TAU_TRACK_MEMORY_HERE();
 
   int *x = new int[5*1024*1024];
   TAU_TRACK_MEMORY_HERE();
   return 0;
 }
     
 

Fortran :

 INTEGER, ALLOCATABLE :: STORAGEARY(:)
 allocate(STORAGEARY(1:999), STAT=IERR)
 
 ! if we wish to record a sample of the heap memory 
 ! utilization at this point, invoke the following call:
 call TAU_TRACK_MEMORY_HERE()
 
     
 

SEE ALSO

TAU_TRACK_MEMORY(3)