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» Scheduling for Embedded Real-Time Systems
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CASES
2005
ACM
15 years 6 months ago
Energy aware kernel for hard real-time systems
Embedded systems often have severe power and energy constraints. Dynamic voltage scaling (DVS) is a mechanism by which energy consumption may be reduced. In this paper, we impleme...
A. Goel, C. Mani Krishna, Israel Koren
SAC
2010
ACM
15 years 11 months ago
Performance analysis of FlexRay-based systems using real-time calculus, revisited
The FlexRay protocol [4] is likely to be the de facto standard for automotive communication systems. Hence, there is a need to provide hard performance guarantees on properties li...
Devesh B. Chokshi, Purandar Bhaduri
SIES
2007
IEEE
15 years 10 months ago
Synchronization for an optimal real-time scheduling algorithm on multiprocessors
— We consider several object sharing synchronization mechanisms including lock-based, lock-free, and wait-free sharing for LNREF [1], an optimal real-time scheduling algorithm on...
Hyeonjoong Cho, Binoy Ravindran, E. Douglas Jensen
ASWEC
2009
IEEE
15 years 2 months ago
From Requirements to Embedded Software - Formalising the Key Steps
Failure of a design to satisfy a system's requirements can result in schedule and cost overruns. When using current approaches, ensuring requirements are satisfied is often d...
Toby Myers, R. Geoff Dromey
LCTRTS
2005
Springer
15 years 9 months ago
Preventing interrupt overload
Performance guarantees can be given to tasks in an embedded system by ensuring that access to each shared resource is mediated by an appropriate scheduler. However, almost all pre...
John Regehr, Usit Duongsaa