code: def create_channel(host, port):
      return grpc.aio.insecure_channel(
          f"{host}:{port}",
          options=[
              ("grpc.max_send_message_length", GRPC_MAX_MSG_SIZE),
              ("grpc.max_receive_message_length", GRPC_MAX_MSG_SIZE),
          ],
      )
  
file_path: deepspeed-mii/mii/backend/client.py
imports: import asyncio
  import grpc
  import requests
  from typing import Dict, Any, Callable, List, Union
  from mii.batching.data_classes import Response
  from mii.config import MIIConfig
  from mii.constants import GRPC_MAX_MSG_SIZE
  from mii.grpc_related.proto import modelresponse_pb2, modelresponse_pb2_grpc
  from mii.grpc_related.task_methods import TASK_METHODS_DICT
label_desc: Use image node_id 1 for calling a global function with example usage: create_channel(host, port) and returns: grpc