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Verifying the SRT division algorithm using theorem proving techniques

  • E. M. Clarke
  • S. M. German
  • X. Zhao
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1102)

Abstract

We verify the correctness of an SRT division circuit similar to the one in the Intel Pentium processor. The circuit and its correctness conditions are formalized as a set of algebraic relations on the real numbers. The main obstacle to applying theorem proving techniques for hardware verification is the need for detailed user guidance of proofs. We overcome the need for detailed proof guidance in this example by using a powerful theorem prover called Analytica. Analytica uses symbolic algebra techniques to carry out the proofs in this paper fully automatically.

Keywords

Model Check Theorem Prover Partial Remainder Division Circuit Quotient Digit 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1996

Authors and Affiliations

  • E. M. Clarke
    • 1
  • S. M. German
    • 2
  • X. Zhao
    • 1
  1. 1.School of Computer ScienceCarnegie Mellon UniversityPittsburghUSA
  2. 2.IBM Watson Research CenterYorktown HeightsUSA

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