petsc-3.4.5 2014-06-29
PetscMemorySetGetMaximumUsage
Tells PETSc to monitor the maximum memory usage so that PetscMemoryGetMaximumUsage() will work.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscMemorySetGetMaximumUsage(void)
Not Collective
Options Database Key
-memory_info -Print memory usage at end of run
-malloc_log -Activate logging of memory usage
See Also
PetscMallocGetMaximumUsage(), PetscMemoryGetCurrentUsage(), PetscMallocGetCurrentUsage(),
PetscMemoryGetMaximumUsage()
Level:intermediate
Location:src/sys/memory/mem.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages