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CAV
2015
Springer
10views Hardware» more  CAV 2015»
9 years 11 months ago
OptiMathSAT: A Tool for Optimization Modulo Theories
Abstract. Many SMT problems of interest may require the capability of finding models that are optimal wrt. some objective functions. These problems are grouped under the umbrella ...
Roberto Sebastiani, Patrick Trentin
CAV
2015
Springer
12views Hardware» more  CAV 2015»
9 years 11 months ago
OpenJDK's Java.utils.Collection.sort() Is Broken: The Good, the Bad and the Worst Case
We investigate the correctness of TimSort, which is the main sorting algorithm provided by the Java standard library. The goal is functional verification with mechanical proofs. D...
Stijn de Gouw, Jurriaan Rot, Frank S. de Boer, Ric...
CAV
2015
Springer
24views Hardware» more  CAV 2015»
9 years 11 months ago
Counterexample-Guided Polynomial Loop Invariant Generation by Lagrange Interpolation
Abstract. We apply multivariate Lagrange interpolation to synthesizing polynomial quantitative loop invariants for probabilistic programs. We reduce the computation of an quantitat...
Yu-Fang Chen, Chih-Duo Hong, Bow-Yaw Wang, Lijun Z...
CAV
2015
Springer
15views Hardware» more  CAV 2015»
9 years 11 months ago
From Non-preemptive to Preemptive Scheduling Using Synchronization Synthesis
Abstract. We present a computer-aided programming approach to concurrency. The approach allows programmers to program assuming a friendly, non-preemptive scheduler, and our synthes...
Pavol Cerný, Edmund M. Clarke, Thomas A. He...
CAV
2015
Springer
16views Hardware» more  CAV 2015»
9 years 11 months ago
Approximate Synchrony: An Abstraction for Distributed Almost-Synchronous Systems
ate Synchrony: An Abstraction for Distributed Almost-Synchronous Systems Ankush Desai1 , Sanjit A. Seshia1 , Shaz Qadeer2 , David Broman1,3 , John C. Eidson1 1 University of Califo...
Ankush Desai, Sanjit A. Seshia, Shaz Qadeer, David...