An Intra-task DVS Algorithm Exploiting Program Path Locality for Real-Time Embedded Systems

@inproceedings{Kumar2005AnID,
  title={An Intra-task DVS Algorithm Exploiting Program Path Locality for Real-Time Embedded Systems},
  author={G. Sudha Anil Kumar and G. Manimaran},
  booktitle={HiPC},
  year={2005}
}
In this paper, we present a novel intra-task Dynamic Voltage Scheduling (DVS) algorithm based on the knowledge of frequently executed paths in the control flow graph for real-time embedded systems. The basic idea is to construct a common path composing all the frequently executed paths (hot-paths) and perform DVS scheduling based on this common path, rather than the most probable path. We compare the performance (energy consumption) of our algorithm with a recently proposed algorithm. Our… CONTINUE READING

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