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