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30th EUROMICRO Conference (EUROMICRO'04)
Runtime Verification of Timing and Probabilistic Properties using WMI and .NET
Rennes, France
August 31-September 03
ISBN: 0-7695-2199-1
Jane Jayaputera, CSSE, Monash University, Australia
Iman Poernomo, CSSE, Monash University, Australia
Heinz Schmidt, CSSE, Monash University, Australia
Reliability and availability are key issues to distributed service-oriented systems. In this paper, we present a methodology for run-time verification of reliability and availability properties for distributed architectures. Our approach generalizes the concept of design-by-contract to contracts involving time and probabilities. We define a language for contracts based on Probabilistic real time Computational Tree Logic (PCTL). We provide a formal semantics for this language based on possibile execution traces of a system. Then we describe a .NET-based system for monitoring contracts, built upon the Windows Management Instrumentation (WMI) framework.
Citation:
Jane Jayaputera, Iman Poernomo, Heinz Schmidt, "Runtime Verification of Timing and Probabilistic Properties using WMI and .NET," euromicro, pp.100-106, 30th EUROMICRO Conference (EUROMICRO'04), 2004
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