code: def compare_dict_tensors(
      self, ref_dict, res_dict, rtol=1e-3, atol=1e-3
  ):
      if len(set(ref_dict.keys())) != len(set(res_dict.keys())):
          return False
      for key1 in ref_dict.keys():
          key2 = "_orig_mod." + key1
          assert (
              key2 in res_dict
          ), f"{key1} does not exist in traced module"
          if not torch.allclose(
              ref_dict[key1], res_dict[key2], rtol=rtol, atol=atol
          ):
              return False
      return True
  
imports: import functools
  import unittest
  import torch
  import torch._inductor
  from torch._dynamo.test_case import run_tests, TestCase
  from torch._dynamo.utils import counters
  from torch.testing._internal.inductor_utils import HAS_CUDA
label_desc: Use image node_id 1 for calling the TestGroupBatchFusion obj's underlying member method code with example usage: obj.compare_dict_tensors(ref_dict, res_dict, rtol, atol) and returns: True, False, False