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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bonakdarpour, B. Kulkarni, S.S. |
| Copyright Year | 2007 |
| Description | Author affiliation: Dept. of Comput. Sci. & Eng., Michigan State Univ., East Lansing, MI (Bonakdarpour, B.; Kulkarni, S.S.) |
| Abstract | Automated formal analysis methods such as program verification and synthesis algorithms often suffer from time complexity of their decision procedures and also high space complexity known as the state explosion problem. Symbolic techniques, in which elements of a problem are represented by Boolean formulae, are desirable in the sense that they often remedy the state explosion problem and time complexity of decision procedures. Although symbolic techniques have successfully been used in program verification, their benefits have not yet been exploited in the context of program synthesis and transformation extensively. In this paper, we present a symbolic method for automatic synthesis of fault-tolerant distributed programs. Our experimental results on synthesis of classical fault-tolerant distributed problems such as Byzantine agreement and token ring show a significant performance improvement by several orders of magnitude in both time and space complexity. To the best of our knowledge, this is the first illustration where programs with large state space (beyond $2^{100})$ is handled during synthesis. |
| Sponsorship | IEEE Comput. Soc. Tech. Comm. Distributed Process. |
| Starting Page | 3 |
| Ending Page | 3 |
| File Size | 268563 |
| Page Count | 1 |
| File Format | |
| ISBN | 0769528373 |
| ISSN | 10636927 |
| DOI | 10.1109/ICDCS.2007.109 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-25 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | State-space methods Fault tolerance Safety Explosions Automatic control Context modeling Automata Computer science Electronic mail Algorithm design and analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Hardware and Architecture Software |
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