(handle, uplo, n, k, alpha, A, lda, x, incx, beta, y, incy)
Matrix-vector product for real double precision symmetric-banded matrix.

    References
    ----------
    `cublas<t>ger <http://docs.nvidia.com/cuda/cublas/#cublas-lt-t-gt-ger>`_
Matrix-vector product for real double precision symmetric-banded matrix.
Matrix - vector product for real double precision symmetric - banded matrix .
def cublasDsbmv(handle, uplo, n, k, alpha, A, lda, x, incx, beta, y, incy):
    """
    Matrix-vector product for real double precision symmetric-banded matrix.

    References
    ----------
    `cublas<t>ger <http://docs.nvidia.com/cuda/cublas/#cublas-lt-t-gt-ger>`_
    """

    status = _libcublas.cublasDsbmv_v2(handle,
                                       _CUBLAS_FILL_MODE[uplo], n, k,
                                       ctypes.byref(ctypes.c_double(alpha)),
                                       int(A), lda, int(x), incx,
                                       ctypes.byref(ctypes.c_double(beta)),
                                       int(y), incy)
    cublasCheckStatus(status)
def cublasDsbmv ( handle , uplo , n , k , alpha , A , lda , x , incx , beta , y , incy ) : status = _libcublas . cublasDsbmv_v2 ( handle , _CUBLAS_FILL_MODE [ uplo ] , n , k , ctypes . byref ( ctypes . c_double ( alpha ) ) , int ( A ) , lda , int ( x ) , incx , ctypes . byref ( ctypes . c_double ( beta ) ) , int ( y ) , incy ) cublasCheckStatus ( status )