code: def get_dp_group(tensor: torch.Tensor) -> ProcessGroup:
      """
      Get the data parallel group of the given tensor.
  
      Args:
          tensor (torch.Tensor): The tensor to be checked.
  
      Returns:
          torch.distributed.ProcessGroup: The data parallel group of the given tensor.
      """
      return tensor.moe_info.dp_group
  
file_path: ColossalAI/colossalai/tensor/moe_tensor/api.py
imports: from typing import List
  import torch
  import torch.distributed
  from torch.distributed import ProcessGroup
  from .moe_info import MoeParallelInfo
label_desc: Use image node_id 7 for calling a global function with example usage: get_dp_group(tensor) and returns: tensor