An output device, such as a multifunction peripheral, prints data transmitted from a portable terminal device via contactless communication in such a manner as to prevent leakage of the data from a medium on which the data is printed, while the convenience of outputting data via wireless communication is maintained. Data parallel portions of a sequential program that is written by a developer in a high-level language are automatically translated into a distributed execution plan. The automatic router will adjust spacing between tracks depending on one or more factors. The intraocular pressure of the test eye is determined from a force applied by the tonometer tip upon observation of a selected applanation pattern by the observing eye.