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EMSOFT
2008
Springer
13 years 7 months ago
Portioned EDF-based scheduling on multiprocessors
This paper presents an EDF-based algorithm, called Earliest Deadline Deferrable Portion (EDDP), for efficient scheduling of recurrent real-time tasks on multiprocessor systems. Th...
Shinpei Kato, Nobuyuki Yamasaki
ECRTS
2010
IEEE
13 years 6 months ago
The Multiprocessor Bandwidth Inheritance Protocol
Abstract--In this paper, the Multiprocessor Bandwidth Inheritance (M-BWI) protocol is presented, which constitutes an extension of the Bandwidth Inheritance (BWI) protocol to symme...
Dario Faggioli, Giuseppe Lipari, Tommaso Cucinotta
RTCSA
2008
IEEE
13 years 11 months ago
Maximizing the Fault Tolerance Capability of Fixed Priority Schedules
Real-time systems typically have to satisfy complex requirements, mapped to the task attributes, eventually guaranteed by the underlying scheduler. These systems consist of a mix ...
Radu Dobrin, Hüseyin Aysan, Sasikumar Punnekk...
SAC
2008
ACM
13 years 4 months ago
Towards a model-driven engineering approach for developing embedded hard real-time software
Model-Driven Engineering (MDE) has been advocated as an effective way to deal with today's software complexity. MDE can be seen as an integrative approach combining existing ...
Fabiano Cruz, Raimundo S. Barreto, Lucas Cordeiro
RTSS
1995
IEEE
13 years 8 months ago
Dual Priority Scheduling
In this paper, we present a new strategy for providing flexibility in hard real-time systems. This approach, based on dual priorities, retains the offline guarantees afforded to...
Robert I. Davis, Andy J. Wellings