Function _save_binary_var

python/paddle/framework/io.py:776–787

(obj, path)

def _save_binary_var(obj, path):
    if isinstance(obj, core.DenseTensor):
        _save_dense_tensor(obj, path)
    elif isinstance(obj, core.SelectedRows):
        _save_selected_rows(obj, path)
    elif isinstance(obj, core.eager.Tensor):
        _save_dense_tensor(obj.value().get_tensor(), path)
    else:
        # Since the concept of 'Tensor' is only exposed to users, the error message can only contain tensor instead of 'DenseTensor' or 'SelectedRows'
        raise NotImplementedError(
            f"When use_binary_format = True, `paddle.save`  expected Tensor, but received {type(obj)}."
        )


def save(