code: def _verify_equal(xs, ys):
      for x, y in zip(xs, ys):
          if x.sub(y).abs().max() > 1e-6:
              raise RuntimeError("JIT and real computation mismatch")
  
imports: import contextlib
  import copy
  import functools
  import inspect
  import os
  import re
  import warnings
  from typing import Any, Callable, Dict, List, Optional, Set, TypeVar
  from typing_extensions import ParamSpec
  import torch
  from torch._jit_internal import _qualified_name, get_callable_argument_names, is_scripting
  from torch.autograd import function
  from torch.jit._script import _CachedForward, script, ScriptModule
  from torch.jit._state import _enabled, _python_cu
  from torch.nn import Module
  from torch.testing._comparison import default_tolerances
label_desc: Use image node_id 6 for calling a global function with example usage: _verify_equal(xs, ys) without return types