Actual source code: petsccusp.h
petsc-3.7.7 2017-09-25
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4: #include <petscvec.h> 5: #include <cusp/array1d.h> 7: PETSC_EXTERN PetscErrorCode VecCUSPGetArrayReadWrite(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 8: PETSC_EXTERN PetscErrorCode VecCUSPRestoreArrayReadWrite(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 10: PETSC_EXTERN PetscErrorCode VecCUSPGetArrayRead(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 11: PETSC_EXTERN PetscErrorCode VecCUSPRestoreArrayRead(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 13: PETSC_EXTERN PetscErrorCode VecCUSPGetArrayWrite(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 14: PETSC_EXTERN PetscErrorCode VecCUSPRestoreArrayWrite(Vec v, cusp::array1d<PetscScalar,cusp::device_memory> **a); 16: PETSC_EXTERN PetscErrorCode VecCUSPGetCUDAArrayReadWrite(Vec v, PetscScalar **a); 17: PETSC_EXTERN PetscErrorCode VecCUSPRestoreCUDAArrayReadWrite(Vec v, PetscScalar **a); 19: PETSC_EXTERN PetscErrorCode VecCUSPGetCUDAArrayRead(Vec v, PetscScalar **a); 20: PETSC_EXTERN PetscErrorCode VecCUSPRestoreCUDAArrayRead(Vec v, PetscScalar **a); 22: PETSC_EXTERN PetscErrorCode VecCUSPGetCUDAArrayWrite(Vec v, PetscScalar **a); 23: PETSC_EXTERN PetscErrorCode VecCUSPRestoreCUDAArrayWrite(Vec v, PetscScalar **a); 25: PETSC_EXTERN PetscErrorCode VecCUSPPlaceArray(Vec, cusp::array1d<PetscScalar,cusp::device_memory>*); 26: PETSC_EXTERN PetscErrorCode VecCUSPReplaceArray(Vec, cusp::array1d<PetscScalar,cusp::device_memory>*); 27: PETSC_EXTERN PetscErrorCode VecCUSPResetArray(Vec); 29: #endif