def METHOD_NAME(usm_type):
    all_root_devices = dpctl.get_devices()
    for sycl_dev in all_root_devices:
        X = dpt.empty((64,), dtype="u1", usm_type=usm_type, device=sycl_dev)
        dev = X.__dlpack_device__()
        assert type(dev) is tuple
        assert len(dev) == 2
        assert dev[0] == device_oneAPI
        assert sycl_dev == all_root_devices[dev[1]]