code: def omp_atomic_bitor():
      sum = 0
      LOOPCOUNT = 1000
      logics = [1] * LOOPCOUNT
      logics[LOOPCOUNT // 2] = 0
      "omp parallel for"
      for i in range(LOOPCOUNT):
          "omp atomic"
          sum |= logics[i]
      return sum == 1
  
label_desc: Use image node_id 1 for calling a global function with example usage: omp_atomic_bitor() and returns: unknown