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ECRTS
2008
IEEE
15 years 7 months ago
ORTEGA: An Efficient and Flexible Software Fault Tolerance Architecture for Real-Time Control Systems
Fault tolerance is an important aspect in real-time computing. In real-time control systems, tasks could be faulty due to various reasons. Faulty tasks may compromise the performa...
Xue Liu, Hui Ding, Kihwal Lee, Qixin Wang, Lui Sha
ECRTS
2008
IEEE
15 years 8 months ago
Dynamic Reconfiguration for Adaptive Multiversion Real-Time Systems
Modern real-time systems must be designed to be highly adaptable, reacting to aperiodic events in a predictable manner and exhibiting graceful degradation in overload scenarios wh...
George Lima, Eduardo Camponogara, Ana Carolina Sok...
WORDS
2002
IEEE
15 years 11 months ago
A Static Timing Analysis Environment Using Java Architecture for Safety Critical Real-Time Systems
Certainly, in hard real-time systems, it is reasonable to argue that no hard real-time threads should behave in an unpredictable way and that schedulability should be guaranteed b...
Erik Yu-Shing Hu, Guillem Bernat, Andy J. Wellings
ECRTS
1999
IEEE
15 years 11 months ago
Dynamic value-density for scheduling real-time systems
Scheduling decisions in time-critical systems are very difficult, due to the vast number of systems' parameters and tasks' attributes involved in such decisions. Due to ...
Saud A. Aldarmi, Alan Burns
WORDS
2002
IEEE
15 years 11 months ago
On Aspect-Orientation in Distributed Real-time Dependable Systems
The design and implementation of distributed real-time dependable systems is often dominated by non-functional considerations like timeliness, object placement and fault tolerance...
Andreas Gal, Olaf Spinczyk, Wolfgang Schröder...