Method dtype_device

ot/backend.py:872–876

r""" Returns the dtype and the device of the given tensor.

(self, a)

        raise NotImplementedError()

    def dtype_device(self, a):
        r"""
        Returns the dtype and the device of the given tensor.
        """
        raise NotImplementedError()

    def assert_same_dtype_device(self, a, b):
        r"""