class_docstr: DummyPreemptContext is a PreemptContext where should_preempt() always returns False.
class_docstr_tok: ["DummyPreemptContext","is","a","PreemptContext","where","should_preempt","(",")","always","returns","False","."]
code: def acknowledge_preemption_signal(self) -> None:
      pass
  
imports: import enum
  import logging
  import threading
  import time
  from typing import Any, Optional
  import requests
  from determined import core
  from determined.common import api
label_desc: Use image node_id 7 for calling the DummyPreemptContext obj's underlying member method code with example usage: obj.acknowledge_preemption_signal() without return types