code: def reset_peak_memory_stats(self, device_index=None):
      self.hpu.reset_peak_memory_stats()
  
imports: import os
  import pkgutil
  import importlib
  import torch
  from .abstract_accelerator import DeepSpeedAccelerator
label_desc: Use image node_id 30 for calling the HPU_Accelerator obj's underlying member method code with example usage: obj.reset_peak_memory_stats(device_index) without return types