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ECRTS
2009
IEEE
13 years 5 months ago
Reader-Writer Synchronization for Shared-Memory Multiprocessor Real-Time Systems
Reader preference, writer preference, and task-fair readerwriter locks are shown to cause undue blocking in multiprocessor real-time systems. A new phase-fair reader-writer lock i...
Björn B. Brandenburg, James H. Anderson
DATE
2005
IEEE
158views Hardware» more  DATE 2005»
14 years 1 months ago
Scheduling of Soft Real-Time Systems for Context-Aware Applications
Context-aware applications pose new challenges, including a need for new computational models, uncertainty management, and efficient optimization under uncertainty. Uncertainty c...
Jennifer L. Wong, Weiping Liao, Fei Li, Lei He, Mi...
RTSS
2009
IEEE
14 years 2 months ago
On the Implementation of Global Real-Time Schedulers
An empirical study of implementation tradeoffs (choice of ready queue implementation, quantum-driven vs. eventdriven scheduling, and interrupt handling strategy) affecting global ...
Björn B. Brandenburg, James H. Anderson
29
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ICPPW
2009
IEEE
13 years 5 months ago
Global Multiprocessor Real-Time Scheduling as a Constraint Satisfaction Problem
In this paper we address the problem of global real-time periodic scheduling on heterogeneous multiprocessor platforms. We give a solution based on a constraint satisfaction proble...
Liliana Cucu-Grosjean, Olivier Buffet
PACT
2009
Springer
14 years 4 days ago
Parallel Evidence Propagation on Multicore Processors
In this paper, we design and implement an efficient technique for parallel evidence propagation on state-of-the-art multicore processor systems. Evidence propagation is a major ste...
Yinglong Xia, Xiaojun Feng, Viktor K. Prasanna