code: def example6():
      
  
      ray.init()
  
      cls = ray.remote(cyth.simple_class)
      a1 = cls.remote()
      a2 = cls.remote()
  
      result1 = ray.get(a1.increment.remote())
      result2 = ray.get(a2.increment.remote())
  
      print(result1, result2)
docs: Cython simple class