pub unsafe extern "C" fn cublasDspmv_v2( handle: cublasHandle_t, uplo: cublasFillMode_t, n: c_int, alpha: *const f64, AP: *const f64, x: *const f64, incx: c_int, beta: *const f64, y: *mut f64, incy: c_int) -> cublasStatus_t