code: def Stream(self, device=None, priority=0, **kwargs):
      return torch.cuda.Stream(device, priority, **kwargs)
  
imports: from deepspeed.accelerator.abstract_accelerator import DeepSpeedAccelerator
  import torch.cuda
label_desc: Use image node_id 16 for calling the CUDA_Accelerator obj's underlying member method code with example usage: obj.Stream(device, priority) and returns: torch