PETSc version 3.17.5
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PetscMallocGetMaximumUsage

 gets the maximum amount of memory used that was PetscMalloc()ed at any time during this run.

Synopsis

#include "petscsys.h" 
PetscErrorCode  PetscMallocGetMaximumUsage(PetscLogDouble *space)
Not Collective

Output Parameters

space - maximum number of bytes ever allocated at one time

See Also

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

Level

intermediate

Location

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