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# VECMPICUDA
VECMPICUDA = "mpicuda" - The basic parallel vector, modified to use CUDA 
## Options Database Keys

- ***-vec_type mpicuda -*** sets the vector type to `VECMPICUDA` during a call to `VecSetFromOptions()`





## See Also
 `VecCreate()`, `VecSetType()`, `VecSetFromOptions()`, `VecCreateMPIWithArray()`, `VECMPI`,
`VecType`, `VecCreateMPI()`, `VecSetPinnedMemoryMin()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/vec/vec/impls/mpi/cupm/cuda/vecmpicupm.cu.html#VECMPICUDA">src/vec/vec/impls/mpi/cupm/cuda/vecmpicupm.cu</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/vec/vec/impls/mpi/cupm/cuda/vecmpicupm.cu)


[Index of all Vec routines](index.md)  
[Table of Contents for all manual pages](/manualpages/index.md)  
[Index of all manual pages](/manualpages/singleindex.md)