petsc-master 2019-09-20
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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

See Also

PetscMallocDump(), PetscMallocView(), PetscMallocGetMaximumUsage(), PetscMemoryGetCurrentUsage(),
PetscMallocPushMaximumUsage()

Level

developer

Location

src/sys/memory/mtr.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages