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Erschienen in:
2017 | OriginalPaper | Buchkapitel
Race Condition Faults in Multi-core Systems
verfasst von : Leonard Popyack, Jay Biernat
Erschienen in: Computer Network Security
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Abstract
Finding race condition faults in multi-threaded programs now running on multi-core processors is akin to the proverbial needle in a haystack problem. This research narrows the search space by implementing a novel method of modulating the relative execution difference between potential conflicting threads in a deterministic way. Various methods including hardware and software simulation methods were explored. The results of finding lucrative execution speed differences was experimentally performed, and the results are discussed in this paper.