lapack_int LAPACKE_dsbtrd	(	int	matrix_layout,
		char	vect,
		char	uplo,
		lapack_int	n,
		lapack_int	kd,
		double *	ab,
		lapack_int	ldab,
		double *	d,
		double *	e,
		double *	q,
		lapack_int	ldq
	)