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» Online Testing of Real-time Systems Using Uppaal
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ECRTS
2009
IEEE
13 years 5 months ago
Using Randomized Caches in Probabilistic Real-Time Systems
While hardware caches are generally effective at improving application performance, they greatly complicate performance prediction. Slight changes in memory layout or data access p...
Eduardo Quiñones, Emery D. Berger, Guillem ...
RTAS
2009
IEEE
14 years 2 months ago
The System-Level Simplex Architecture for Improved Real-Time Embedded System Safety
Embedded systems in safety-critical environments demand safety guarantees while providing many useful services that are too complex to formally verify or fully test. Existing appl...
Stanley Bak, Deepti K. Chivukula, Olugbemiga Adeku...
ICFEM
2003
Springer
14 years 23 days ago
Analyzing the Redesign of a Distributed Lift System in UPPAAL
An existing distributed lift system was analyzed using the process algebraic language µCRL [7]. Four problems were found, three of which were also found independently by the devel...
Jun Pang, Bart Karstens, Wan Fokkink
CORR
2010
Springer
156views Education» more  CORR 2010»
13 years 6 months ago
Scheduling Periodic Real-Time Tasks with Heterogeneous Reward Requirements
—We study the problem of scheduling periodic real-time tasks which have individual minimum reward requirements. We consider situations where tasks generate jobs that can be provi...
I-Hong Hou, P. R. Kumar
ESEC
1993
Springer
13 years 11 months ago
Software Faults in Evolving a Large, Real-Time System: a Case Study
We report the results of a survey about the software faults encountered during the testing phases in evolving a large real-time system. The survey was done in two parts: the rst pa...
Dewayne E. Perry, Carol S. Stieg