Maria Sorea

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We discuss the modeling and verification of real-time systems using the SAL model checker. A new modeling framework based on event calendars enables dense timed systems to be described without relying on continuously varying clocks. We present verification techniques that rely on induction and abstraction , and show how these techniques are efficiently(More)
The increasing performance of modern model-checking tools offers high potential for the computer-aided design of fault-tolerant algorithms. Instead of relying on human imagination to generate taxing failure scenarios to probe a fault-tolerant algorithm during development, we define the fault behavior of a faulty process at its interfaces to the remaining(More)