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RTAS
2007
IEEE
16 years 1 months ago
A Programming Model for Time-Synchronized Distributed Real-Time Systems
Discrete-event (DE) models are formal system specifications that have analyzable deterministic behaviors. Using a global, consistent notion of time, DE components communicate via...
Yang Zhao, Jie Liu, Edward A. Lee
ECRTS
1999
IEEE
15 years 11 months ago
Scheduling coprocessor for enhanced least-laxity-first scheduling in hard real-time systems
Scheduling time impact on system performance increases especially when using dynamic priority algorithms, because of the enlarged computational effort at runtime. This overhead ca...
Jens Hildebrandt, Frank Golatowski, Dirk Timmerman...
ECRTS
1999
IEEE
15 years 11 months ago
Handling sporadic tasks in off-line scheduled distributed real-time systems
Many industrial applications mandate the use of a timetriggered paradigm and consequently the use of off-line scheduling for reasons such as predictability, certification, cost, o...
Damir Isovic, Gerhard Fohler
ECRTS
1998
IEEE
15 years 11 months ago
Using exact feasibility tests for allocating real-time tasks in multiprocessor systems
This paper introduces improvements in partitioning schemes for multiprocessor real-time systems which allow higher processor utilization and enhanced schedulability by using exact...
Sergio Saez, Joan Vila i Carbó, Alfons Cres...
ECRTS
2004
IEEE
15 years 10 months ago
Optimized Slowdown in Real-Time Task Systems
In [1], Jejurikar and Gupta investigated energy savings due to optimal slowdown of periodic tasks in real-time task systems, where tasks have varying power characteristics and task...
Ravindra Jejurikar, Rajesh K. Gupta