TheRock/rocm-libraries/projects/hipsparse/library/include/internal/conversion/hipsparse_hyb2csr.h

/*! \file */
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#ifndef HIPSPARSE_HYB2CSR_H
#define HIPSPARSE_HYB2CSR_H

#ifdef __cplusplus
extern "C" {
#endif

#if(!defined(CUDART_VERSION) || CUDART_VERSION < 11000)
/*! \ingroup conv_module
*  \brief Convert a sparse HYB matrix into a sparse CSR matrix.
*
*  \details
*  \p hipsparseXhyb2csr converts a HYB matrix into a CSR matrix.
*
*  \note
*  This function is non-blocking and executed asynchronously with respect to the host.
*  It can return before the actual computation has finished.
*
*  \deprecated
*  This function is deprecated when using the CUDA backend (CUDA 10.0+) and will be 
*  removed in CUDA 11.0. This deprecation does not apply to the ROCm backend.
*
*  @param[in]
*  handle            handle to the hipSPARSE library context queue.
*  @param[in]
*  descrA            descriptor of the sparse HYB matrix. Currently, only
*                    \ref HIPSPARSE_MATRIX_TYPE_GENERAL is supported.
*  @param[in]
*  hybA              sparse matrix in HYB format.
*  @param[out]
*  csrSortedValA     array containing the values of the sparse CSR matrix.
*  @param[out]
*  csrSortedRowPtrA  array of \p m+1 elements that point to the start of every row of the
*                    sparse CSR matrix.
*  @param[out]
*  csrSortedColIndA  array containing the column indices of the sparse CSR matrix.
*
*  \retval HIPSPARSE_STATUS_SUCCESS the operation completed successfully.
*  \retval HIPSPARSE_STATUS_NOT_INITIALIZED \p handle is not initialized.
*  \retval HIPSPARSE_STATUS_INVALID_VALUE \p handle, \p descrA, \p hybA, \p csrSortedValA,
*          \p csrSortedRowPtrA, or \p csrSortedColIndA is nullptr.
*  \retval HIPSPARSE_STATUS_INTERNAL_ERROR an internal error occurred.
*  \retval HIPSPARSE_STATUS_NOT_SUPPORTED \ref hipsparseMatrixType_t != \ref HIPSPARSE_MATRIX_TYPE_GENERAL.
*/
/**@{*/
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseShyb2csr(hipsparseHandle_t         handle,
                                    const hipsparseMatDescr_t descrA,
                                    const hipsparseHybMat_t   hybA,
                                    float*                    csrSortedValA,
                                    int*                      csrSortedRowPtrA,
                                    int*                      csrSortedColIndA);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseDhyb2csr(hipsparseHandle_t         handle,
                                    const hipsparseMatDescr_t descrA,
                                    const hipsparseHybMat_t   hybA,
                                    double*                   csrSortedValA,
                                    int*                      csrSortedRowPtrA,
                                    int*                      csrSortedColIndA);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseChyb2csr(hipsparseHandle_t         handle,
                                    const hipsparseMatDescr_t descrA,
                                    const hipsparseHybMat_t   hybA,
                                    hipComplex*               csrSortedValA,
                                    int*                      csrSortedRowPtrA,
                                    int*                      csrSortedColIndA);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseZhyb2csr(hipsparseHandle_t         handle,
                                    const hipsparseMatDescr_t descrA,
                                    const hipsparseHybMat_t   hybA,
                                    hipDoubleComplex*         csrSortedValA,
                                    int*                      csrSortedRowPtrA,
                                    int*                      csrSortedColIndA);
/**@}*/
#endif

#ifdef __cplusplus
}
#endif

#endif /* HIPSPARSE_HYB2CSR_H */