Visualization of Concurrent Program Executions

  • Authors:
  • Cyrille Artho;Klaus Havelund;Shinichi Honiden

  • Affiliations:
  • AIST, Tokyo, Japan;Jet Propulsion Laboratory/Columbus Technologies, Pasadena, USA;National Institute of Informatics, Honiden Laboratory, Tokyo, Japan

  • Venue:
  • COMPSAC '07 Proceedings of the 31st Annual International Computer Software and Applications Conference - Volume 02
  • Year:
  • 2007

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Abstract

Various program analysis techniques are efficient at discovering failures and properties. However, it is often difficult to evaluate results, such as program traces. This calls for abstraction and visualization tools. We propose an approach based on UML sequence diagrams, addressing shortcomings of such diagrams for concurrency. The resulting visualization is expressive and provides all the necessary information at a glance.