Arni Hermann Reynisson

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In this paper we propose an extension of the Rebeca language that can be used to model distributed and asynchronous systems with timing constraints. We provide the formal semantics of the language using Structural Operational Semantics, and show its expressive-ness by means of examples. We developed a tool for automated translation from timed Rebeca to the(More)
In this paper we propose an extension of the Rebeca language that can be used to model distributed and asynchronous systems with timing constraints. We provide the formal semantics of the language using Structural Operational Semantics, and show its expressiveness by means of examples. We provide an automated translation from Timed Rebeca to the Erlang(More)
With the the popularity of web services and applications in wireless networks , distributed computing is becoming ubiquitous. e software can be time critical and as such must respond to requests in a timely fashion. Analyzing timing behaviour of distributed and asynchronous systems is a particularly challenging task. We present an extension of the(More)
The success of model checking is based on its ability to uncover errors in designs of software and protocols. Even a small reactive concurrent system can exhibit complex behavior. Such systems may have state-spaces larger than explicit state model checkers can verify. In practice, finding an error with a model checker is more useful than proving a property.(More)
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