191 def set_device(serials, remote, frequency):  argument
203     if serials:
204         for serial in serials.split(','):
303 def test_bench(bench, setting_no, iterations, serials, remote, mode):  argument
321         if serials:
322             for serial in serials.split(','):
331 def gen_json(bench, setting_no, iterations, serials):  argument
336     if not serials:
337         serials = 'default'
339     for serial in serials.split(','):
407     serials = arguments.serials
420     set_device(serials, remote, frequency)
452             test_bench(bench, setting_no, it, serials, remote, mode)
454             gen_json(bench, setting_no, it, serials)
479             test_bench(bench, setting_no, iterations, serials, remote, mode)
481             gen_json(bench, setting_no, iterations, serials)