Joseph Devietti, Benjamin P. Wood, K. Strauss, L. Ceze, D. Grossman, S. Qadeer
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引用次数: 55
Abstract
Data-race freedom is a valuable safety property for multithreaded programs that helps with catching bugs, simplifying memory consistency model semantics, and verifying and enforcing both atomicity and determinism. Unfortunately, existing software-only dynamic race detectors are precise but slow; proposals with hardware support offer higher performance but are imprecise. Both precision and performance are necessary to achieve the many advantages always-on dynamic race detection could provide.
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