Name
TAU_TRACK_MEMORY_FOOTPRINT_HERE — Triggers memory footprint tracking at a given execution point
Synopsis
C/C++:
TAU_TRACK_MEMORY_FOOTPRINT_HERE();
Fortran:
TAU_TRACK_MEMORY_FOOTPRINT_HERE();
Description
Similar to TAU_TRACK_MEMORY_HERE but uses the Virtual Memory Resident Set Size (VmRSS) and High Water Mark (VmHWM) to produce an interval event and an atomic event respectively.
Example
C/C++ :
int main(int argc, char **argv) {
TAU_PROFILE("main()", " ", TAU_DEFAULT);
TAU_PROFILE_SET_NODE(0);
TAU_TRACK_MEMORY_FOOTPRINT_HERE();
int *x = new int[5*1024*1024];
TAU_TRACK_MEMORY_FOOTPRINT_HERE();
return 0;
}
Fortran :
INTEGER, ALLOCATABLE :: STORAGEARY(:)
allocate(STORAGEARY(1:999), STAT=IERR)
call TAU_TRACK_MEMORY_FOOTPRINT_HERE()