DTAM: dynamic taint analysis of multi-threaded programs for relevancy

  title={DTAM: dynamic taint analysis of multi-threaded programs for relevancy},
  author={Malay K. Ganai and Dongyoon Lee and Aarti Gupta},
  booktitle={SIGSOFT FSE},
Testing and debugging multi-threaded programs are notoriously difficult due to non-determinism not only in inputs but also in OS schedules. In practice, dynamic analysis and failure replay systems instrument the program to record events of interest in the test execution, e.g., program inputs, accesses to shared objects, synchronization operations, context switches, etc. To reduce the overhead of logging during runtime, these testing and debugging efforts have proposed tradeoffs for sampling or… CONTINUE READING
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