class_docstr: Priority based scheduler, FIFO based on request order
code: def put(self, value):
      self._values.append(value)
      self._schedule()
  
imports: import asyncio
  import heapq
  import logging
  import socket
  import threading
  import errno
  import struct
  import json
  from tvm.contrib.popen_pool import PopenWorker
  from .._ffi.base import py_str
  from .None import base
  from .base import RPC_TRACKER_MAGIC, TrackerCode
label_desc: Use image node_id 3 for calling the PriorityScheduler obj's underlying member method code with example usage: obj.put(value) without return types