Multilingual debugging support for data-driven and thread-based parallel languages

Parthasarathy Ramachandran, Laxmikant V. Kale

Research output: Contribution to journalArticlepeer-review


Current debugging support is inadequate for debugging pro- grams written in data-driven and multithreaded parallel programming languages. Yet such languages are essential for attaining high-perfor- mance in the next generation of parallel applications, which tend to be dynamic and irregular in their structure. Also, such applications can of- ten benefit from a multi-paradigm approach, where individual modules are programmed using diffierent parallel paradigms to fit their compu- tational structure. We present a methodology, and its embodiment in a debugging tool, that supports the requirements of programmers writing data-driven applications.

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)


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