Recognition and representation of parallel processable streams in computer programs-II (Task/process Parallelism)

  • Authors:
  • C. V. Ramamoorthy;M. J. Gonzalez

  • Affiliations:
  • -;-

  • Venue:
  • ACM '69 Proceedings of the 1969 24th national conference
  • Year:
  • 1969

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Abstract

Advances in the areas of hardware technology, processor organization and programming science have given fresh impetus to research in parallel processing within single job streams. Given a program with a large degree of inherent parallelism, the theoretical time required for problem solution can be reduced “by a factor at least as great as the number of processors” [1]. A need exists for new techniques for detecting parallel processable segments in sequentially coded programs and for indicating (representing) parallelism during actual program writing and coding. In a companion paper [4], the authors considered some methods of detecting and representing parallel processable “subtasks” within a task (process). In this paper we shall study the techniques of recognizing and representing parallel processable tasks within a single job stream (program).