Efficient and Precise Datarace Detection for Multithreaded Object-Oriented Programs (2002)
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BibTeX
@INPROCEEDINGS{Choi02efficientand,
author = {Jong-deok Choi and Keunwoo Lee and Alexey Loginov and Robert O'Callahan and Vivek Sarkar and Manu Sridharan},
title = {Efficient and Precise Datarace Detection for Multithreaded Object-Oriented Programs},
booktitle = {},
year = {2002},
pages = {258--269},
publisher = {ACM Press}
}
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Abstract
We present a novel approach to dynamic datarace detection for multithreaded object-oriented programs. Past techniques for onthe -fly datarace detection either sacrificed precision for performance, leading to many false positive datarace reports, or maintained precision but incurred significant overheads in the range of 3# to 30#. In contrast, our approach results in very few false positives and runtime overhead in the 13% to 42% range, making it both efficient and precise. This performance improvement is the result of a unique combination of complementary static and dynamic optimization techniques.
