code: def gather_from_all(tensor: torch.Tensor) -> torch.Tensor:
      gathered_tensors = gather_tensors_from_all(tensor)
      gathered_tensor = torch.cat(gathered_tensors, 0)
      return gathered_tensor
  
imports: import io
  import tempfile
  from typing import Any, Callable, List, Tuple
  import torch
label_desc: Use image node_id 11 for calling a global function with example usage: gather_from_all(tensor) and returns: gathered_tensor