PETSc version 3.15.5
VecHIPRestoreArray
Restore a HIP device pointer previously acquired with VecHIPGetArray(). 
Synopsis
#include "petscvec.h"   
PETSC_EXTERN PetscErrorCode VecHIPRestoreArray(Vec v, PetscScalar **a)
This marks the host data as out of date.  Subsequent access to the
vector data on the host side with for instance VecGetArray() incurs a
data transfer.
Input Parameter
|  | v | - the vector | 
|  | a | - the HIP device pointer.  This pointer is invalid after
VecHIPRestoreArray() returns. | 
Fortran note
This function is not currently available from Fortran.
See Also
 VecHIPGetArray(), VecHIPGetArrayRead(), VecHIPGetArrayWrite(), VecGetArray(), VecRestoreArray(), VecGetArrayRead()
Level
intermediate
Location
src/vec/vec/interface/rvector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages