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Online task-scheduling for fault-tolerant low-energy real-time systems
2006
Computer-Aided Design (ICCAD), IEEE International Conference on
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In this paper we investigate fault tolerance and Dynamic Voltage Scaling (DVS) in hard real time systems. We present two lowcomplexity fault-aware scheduling algorithms that combine feasibility analysis of Rate Monotonic Algorithm (RMA) schedules and DVSbased frequency scaling using exact characterization of RMA algorithm. These algorithms lay the foundation for highly efficient online schemes that minimize energy consumption by adapting DVS policies to runtime behavior of tasks and fault
doi:10.1145/1233501.1233607
dblp:conf/iccad/WeiMWL06
fatcat:x34uc2luaraz3jp4zs7klxqn34