code: def test_multiprocessing_1():
      hyper = Hyperactive(
          distribution={
              "multiprocessing": {
                  "initializer": tqdm.set_lock,
                  "initargs": (tqdm.get_lock(),),
              }
          },
      )
      hyper.add_search(
          objective_function, search_space, n_iter=15, n_jobs=2
      )
      hyper.run()
  
imports: import numpy
  from tqdm import tqdm
  from hyperactive import Hyperactive
label_desc: Use image node_id 10 for calling a global function with example usage: test_multiprocessing_1() without return types