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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Dynamic Analyses for Data-Race Detection
verfasst von : John Erickson, Stephen Freund, Madanlal Musuvathi
Erschienen in: Runtime Verification
Verlag: Springer Berlin Heidelberg
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Data races caused by unsynchronized accesses to shared data have long been the source of insidious errors in concurrent software. They are hard to identify during testing, reproduce, and debug. Recent advances in race detection tools show great promise for improving the situation, however, and can enable programmers to find and eliminate race conditions more effectively. This tutorial explores dynamic analysis techniques to efficiently find data races in large-scale software. It covers the theoretical underpinnings, implementation techniques, and reusable infrastructure used to build state-of-the-art data-race detectors (as well as analyses targeting other types of concurrency errors). The tutorial provides industrial case studies on finding data races and closes with a discussion of open research questions in this area.