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PPDP
2009
Springer

Future contracts

14 years 6 months ago
Future contracts
Many recent research projects focus on language support for behavioral software contracts, that is, assertions that govern the boundaries between software building blocks such as procedures, classes, or modules. Contracts primarily help locate bugs in programs, but they also tend to affect the performance of the program, especially as they become complex. In this paper, we introduce future contracts and parallel contract checking: software contracts annotated with future are checked in parallel with the main program, exploiting the nowcommon multiple-core architecture. We present both a model and a prototype implementation of our language design. Our model comprises a higher-order imperative language and we use it to prove the correctness of our design. Our implementation is robust enough to measure the performance of reasonably large benchmarks, demonstrating that the use of future contracts can lead to significant performance improvements. Categories and Subject Descriptors D.3.3 [...
Christos Dimoulas, Riccardo Pucella, Matthias Fell
Added 27 May 2010
Updated 27 May 2010
Type Conference
Year 2009
Where PPDP
Authors Christos Dimoulas, Riccardo Pucella, Matthias Felleisen
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