An axiomatic semantics for data-parallel computation

  • Authors:
  • A. Stewart

  • Affiliations:
  • Department of Computer Science, The Queen's University of Belfast, Belfast

  • Venue:
  • IW-FM'97 Proceedings of the 1st Irish conference on Formal Methods
  • Year:
  • 1997

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Abstract

Proof rules for both directly and indirectly indexed data-parallel array assignment are presented. Consequently, the correctness of two programs, (i) a representation of Cannon's algorithm and (ii) sparse matrix-vector multiplication, are established by application of the rules.