code: def name():
      return "cuda_post_ln"
  
file_path: DeepSpeed/deepspeed/inference/v2/modules/implementations/post_norm/cuda_post_ln.py
imports: from typing import Any, Dict, Tuple
  import torch
  from deepspeed.accelerator import get_accelerator
  from ...interfaces import DSPostNormBase, DSPostNormRegistry
  from ...configs import DSNormConfig
  from ....kernels.core_ops.cuda_layer_norm.cuda_post_ln import CUDAFPPostLN
  from ....allocator import empty_from
  from ....inference_parameter import InferenceParameter
label_desc: Use image node_id 1 for calling the DSPostLNCUDAModule obj's underlying member method code with example usage: obj.name() and returns: str