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CSREAESA
2008
13 years 9 months ago
Achieving Industrial Strength Timing Predictions of Embedded System Behavior
This paper discusses why the extensive scientific results on predicting embedded systems temporal behavior never, or very seldom, reaches the industrial community. We also point ou...
Mikael Nolin, Jukka Mäki-Turja, Kaj Hänn...
FDL
2006
IEEE
14 years 1 months ago
Reusing Real-Time Systems Design Experience
To ensure correctness and performance of real-time embedded systems, early evaluation of properties is needed. Based on design experience for real-time systems and using the conce...
Oana Florescu, Jeroen Voeten, Marcel Verhoef, Henk...
RTS
2011
123views more  RTS 2011»
13 years 2 months ago
Feasibility analysis under fixed priority scheduling with limited preemptions
—Preemptive scheduling often generates a significant runtime overhead that may increase task worst-case execution times up to 40%, with respect to a fully non preemptive executi...
Gang Yao, Giorgio C. Buttazzo, Marko Bertogna
WCET
2008
13 years 9 months ago
Traces as a Solution to Pessimism and Modeling Costs in WCET Analysis
WCET analysis models for superscalar out-of-order CPUs generally need to be pessimistic in order to account for a wide range of possible dynamic behavior. CPU hardware modificatio...
Jack Whitham, Neil C. Audsley
B
2007
Springer
14 years 1 months ago
Modelling and Proof Analysis of Interrupt Driven Scheduling
Following a brief discussion of uniprocessor scheduling in which we argue the case for formal analysis, we describe a distributed Event B model of interrupt driven scheduling. We ...
Bill Stoddart, Dominique Cansell, Frank Zeyda