petsc-master 2020-10-26
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VecGetPinnedMemoryMin

Get the minimum data size for which pinned memory will be used for host (CPU) allocations.

Synopsis

#include "petscvec.h"   
PetscErrorCode VecGetPinnedMemoryMin(Vec v,size_t *mbytes)
Logically Collective on Vec

Input Parameters

v - the vector

Output Parameters

mbytes - minimum data size in bytes

See Also

VecSetPinnedMemoryMin()

Level

developer

Location

src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages