torch.jit.wait
torch.jit.wait(future)
Forces completion of a torch.jit.Future[T] asynchronous task,
   returning the result of the task. See "fork()" for docs and
   examples. :param future: an asynchronous task reference, created
   through torch.jit.fork :type future: torch.jit.Future[T]
Returns:
      the return value of the the completed task
Return type:
      T