Use of the concept of transparency in the design of hierarchically structured systems

  • Authors:
  • D. L. Parnas;D. P. Siewiorek

  • Affiliations:
  • Technische Hochschule Darmstadt, Darmstadt, West Germany;Carnagie-Mellon Univ., Pittsburgh, PA

  • Venue:
  • Communications of the ACM
  • Year:
  • 1975

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Abstract

This paper deals with the design of hierarchically structured programming systems. It develops a method for evaluating the cost of requiring programmers to work with an abstraction of a real machine. A number of examples from hardware and software are given as illustrations of the method.