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COMPSAC
2009
IEEE
13 years 11 months ago
An Integrated Framework for Checking Concurrency-Related Programming Errors
Developing concurrent programs is intrinsically difficult. They are subject to programming errors that are not present in traditional sequential programs. Our current work is to ...
Qichang Chen, Liqiang Wang
ICSE
2010
IEEE-ACM
13 years 9 months ago
Falcon: fault localization in concurrent programs
Concurrency fault are difficult to find because they usually occur under specific thread interleavings. Fault-detection tools in this area find data-access patterns among threa...
Sangmin Park, Richard W. Vuduc, Mary Jean Harrold
PLDI
2009
ACM
13 years 11 months ago
A randomized dynamic program analysis technique for detecting real deadlocks
We present a novel dynamic analysis technique that finds real deadlocks in multi-threaded programs. Our technique runs in two stages. In the first stage, we use an imprecise dyn...
Pallavi Joshi, Chang-Seo Park, Koushik Sen, Mayur ...
ICALP
2009
Springer
14 years 4 months ago
Limits and Applications of Group Algebras for Parameterized Problems
The algebraic framework introduced in [Koutis, Proc. of the 35th ICALP 2008] reduces several combinatorial problems in parameterized complexity to the problem of detecting multili...
Ioannis Koutis, Ryan Williams
KBSE
2007
IEEE
13 years 10 months ago
Testing concurrent programs using value schedules
Concurrent programs are difficult to debug and verify because of the nondeterministic nature of concurrent executions. A particular concurrency-related bug may only show up under ...
Jun Chen, Steve MacDonald