shape相关工具
- squeeze_shape
- wrap_axes_to_positive
- refine_shape_axes
- broadcast_shapes
- refine_shapes_for_broadcast
- simplify_axis_shape
- shape_refine
- refine_axis
- axis_check
- produce_shapes
- check_reduce_need_refine
- scalar2tensor_one
- axis_transform_5d
- compare_tensor_dict_key
- get_shape_size
- cast
- shape_to_list
父主题： TBE Utils API