PetscMallocPopMaximumUsage#
collect the maximum memory usage over an event
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscMallocPopMaximumUsage(int event, PetscLogDouble *mu)
Not Collective
Input Parameter#
event - an event id; this is just for error checking
Output Parameter#
mu - maximum amount of memory malloced during this event; high water mark relative to the beginning of the event
Note#
This only does anything if PetscMemorySetGetMaximumUsage(), -memory_view, or -log_view_memory have been used
See Also#
PetscMallocDump(), PetscMallocView(), PetscMallocGetMaximumUsage(), PetscMemoryGetCurrentUsage(), PetscMalloc(), PetscFree(),
PetscMallocPushMaximumUsage()
Level#
developer
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages