code: def Event(self):
      import habana_frameworks.torch.core as htcore
  
      return htcore.hpu.Event
  
imports: import os
  import pkgutil
  import importlib
  import torch
  from .abstract_accelerator import DeepSpeedAccelerator
label_desc: Use image node_id 21 for calling the HPU_Accelerator obj's underlying member method code with example usage: obj.Event() and returns: htcore