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EMSOFT
2010
Springer
13 years 8 months ago
Optimal WCET-aware code selection for scratchpad memory
We propose the first polynomial-time code selection algorithm for minimising the worst-case execution time of a nonnested loop executed on a fully pipelined processor that uses sc...
Hui Wu, Jingling Xue, Sridevan Parameswaran
EMSOFT
2010
Springer
13 years 8 months ago
A unifying view of loosely time-triggered architectures
Abstract--Cyber-Physical Systems require distributed architectures to support safety critical real-time control. Kopetz' Time-Triggered Architectures (TTA) have been proposed ...
Albert Benveniste, Anne Bouillard, Paul Caspi
EMSOFT
2010
Springer
13 years 8 months ago
Load-based schedulability analysis of certifiable mixed-criticality systems
Many safety-critical embedded systems are subject to certification requirements. However, only a subset of the functionality of the system may be safety-critical and hence subject...
Haohan Li, Sanjoy K. Baruah
EMSOFT
2010
Springer
13 years 8 months ago
Nucleos: a runtime system for ultra-compact wireless sensor nodes
Nucleos is a new runtime system for ultra-lightweight embedded systems. Central to Nucleos is a dispatcher based on the concept of e threaded code, which enables layers of abstrac...
Jiwon Hahn, Pai H. Chou
EMSOFT
2010
Springer
13 years 8 months ago
Semantics-preserving implementation of synchronous specifications over dynamic TDMA distributed architectures
We propose a technique to automatically synthesize programs and schedules for hard real-time distributed (embedded) systems from synchronous data-flow models. Our technique connec...
Dumitru Potop-Butucaru, Akramul Azim, Sebastian Fi...