VecCreateSeqCUDA#

Creates a standard, sequential, array-style vector.

Synopsis#

#include <petscvec.h> 
PetscErrorCode VecCreateSeqCUDA(MPI_Comm comm, PetscInt n, Vec *v)

Collective, Possibly Synchronous

Input Parameters#

Output Parameter#

  • v - the vector

Notes#

Use VecDuplicate() or VecDuplicateVecs() to form additional vectors of the same type as an existing vector.

This function may initialize PetscDevice, which may incur a device synchronization.

See Also#

Vectors and Parallel Data, PetscDeviceInitialize(), VecCreate(), VecCreateSeq(), VecCreateSeqCUDAWithArray(), VecCreateMPI(), VecCreateMPICUDA(), VecDuplicate(), VecDuplicateVecs(), VecCreateGhost()

Level#

intermediate

Location#

src/vec/vec/impls/seq/cupm/cuda/vecseqcupm.cu


Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages