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RTCSA
2009
IEEE
14 years 5 months ago
Managing Imprecise Worst Case Execution Times on DVFS Platforms
Abstract—Although energy-efficient real-time task scheduling has attracted a lot of attention in the past decade, most existing results assumed deterministic execution lengths f...
Vandy Berten, Chi-Ju Chang, Tei-Wei Kuo
EMSOFT
2009
Springer
14 years 5 months ago
Flexible filters: load balancing through backpressure for stream programs
Stream processing is a promising paradigm for programming multi-core systems for high-performance embedded applications. We propose flexible filters as a technique that combines...
Rebecca L. Collins, Luca P. Carloni
RTAS
2006
IEEE
14 years 5 months ago
Network-Code Machine: Programmable Real-Time Communication Schedules
Distributed hard real-time systems require guaranteed communication. One common approach is to restrict network access by enforcing a time-division multiple access (TDMA) schedule...
Sebastian Fischmeister, Oleg Sokolsky, Insup Lee
EMSOFT
2007
Springer
14 years 3 months ago
Necessary and sufficient conditions for deterministic desynchronization
Synchronous reactive formalisms associate concurrent behaviors to precise schedules on global clock(s). This allows a non-ambiguous notion of "absent" signal, which can ...
Dumitru Potop-Butucaru, Robert de Simone, Yves Sor...
AUIC
2004
IEEE
14 years 2 months ago
Wearable Microphone Array as User Interface
We are at present enabled with machine-empowered technologies. The future is certainly looking towards human-empowered technologies, which should enable mobile user with natural w...
Yong Xu, Mingjiang Yang, Yanxin Yan, Jianfeng Chen