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ISLPED
2007
ACM
123views Hardware» more  ISLPED 2007»
13 years 9 months ago
Approximation algorithms for power minimization of earliest deadline first and rate monotonic schedules
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...
Sushu Zhang, Karam S. Chatha, Goran Konjevod
DAC
2007
ACM
14 years 8 months ago
Period Optimization for Hard Real-time Distributed Automotive Systems
The complexity and physical distribution of modern active-safety automotive applications requires the use of distributed architectures. These architectures consist of multiple ele...
Abhijit Davare, Qi Zhu, Marco Di Natale, Claudio P...
ICDCS
1992
IEEE
13 years 11 months ago
End-to-End Scheduling to Meet Deadlines in Distributed Systems
In a distributed system or communication network tasks may need to be executed on more than one processor. For time-critical tasks, the timing constraints are typically given as e...
Riccardo Bettati, Jane W.-S. Liu
DATE
2008
IEEE
157views Hardware» more  DATE 2008»
14 years 2 months ago
Logical Reliability of Interacting Real-Time Tasks
We propose the notion of logical reliability for real-time program tasks that interact through periodically updated program variables. We describe a reliability analysis that chec...
Krishnendu Chatterjee, Arkadeb Ghosal, Thomas A. H...
RTCSA
2009
IEEE
14 years 2 months ago
Towards Real Multi-criticality Scheduling
—Componentised systems, in particular those with fault confinement through address spaces, are currently emerging as a hot topic in embedded systems research. This paper extends...
Stefan M. Petters, Martin Lawitzky, Ryan Heffernan...