Certification of microprograms by an algebraic method

  • Authors:
  • A. Blikle;S. Budkowski

  • Affiliations:
  • -;-

  • Venue:
  • MICRO 9 Proceedings of the 9th annual workshop on Microprogramming
  • Year:
  • 1976

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Abstract

This algebraic method provides a mathematical framework for proving input-output properties (such as partial and total correctness) of iterative programs. Technically it uses a calculus of binary relations extended with fixed-point equations. The method has been tested on several microprograms of a computer's arithmetical unit. One example of such a microprogram and its correctness proof is discussed in the paper.