PETSC_EXTERN PetscErrorCode VecCUSPRestoreArrayReadWrite(Vec v, CUSPARRAY **a)This marks the host data as out of date. Subsequent access to the Many brvector data on the host side with for instance VecGetArray() incurs a Many brdata transfer. Many br
v | - the vector Many br | |
a | - the CUSP device vector. This pointer is invalid after Many brVecCUSPRestoreArrayReadWrite() returns. Many br |
Many br
Level:intermediate
Location:src/vec/vec/impls/seq/seqcusp/veccusp2.cu
Index of all Vec routines
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Index of all manual pages