def cutlass_lib_layouts():
        """
        return [layout_a, layout_b, layout_c] in the form of cutlass_lib definitions
        """
        import cutlass_lib

        return [
            cutlass_lib.library.LayoutType.RowMajor,
            cutlass_lib.library.LayoutType.RowMajor,
            cutlass_lib.library.LayoutType.RowMajor,
        ]

        return [layout_a, layout_b, layout_c] in the form of cutlass_lib definitions
        
python/aitemplate/backend/cuda/gemm_universal/layout.py