Models for visualization in parallel debuggers

  • Authors:
  • C. M. Pancake;S. Utter

  • Affiliations:
  • Department of Computer Science and Engineering, Auburn University, Auburn, Alabama;Cornell National Supercomputer Facility, Cornell University, Ithaca, New York

  • Venue:
  • Proceedings of the 1989 ACM/IEEE conference on Supercomputing
  • Year:
  • 1989

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Abstract

The complexity of parallel programming has stimulated the development of a variety of debugging tools. This survey of recent research focuses on debugger visualization systems. The effectiveness of such systems is bounded by the degree to which their representations of run-time behavior correlate with the language structures used to incorporate parallelism, as well as the logical framework adopted by the programmer. Current visualization systems are compared with the conceptual models supported by parallel languages. Attention is drawn to the fact that debuggers are tied to specific models and that this association may restrict their usefulness and acceptability.