An online thermal-constrained task scheduler for 3D multi-core processors

@article{Liao2015AnOT,
  title={An online thermal-constrained task scheduler for 3D multi-core processors},
  author={Chien-Hui Liao and Charles H.-P. Wen and Krishnendu Chakrabarty},
  journal={2015 Design, Automation & Test in Europe Conference & Exhibition (DATE)},
  year={2015},
  pages={351-356}
}
Hotspots occur frequently in 3D multi-core processors (3D-MCPs) and they can adversely impact system reliability and lifetime. Moreover, frequent occurrences of hotspots lead to more dynamic voltage and frequency scaling (DVFS), resulting in degraded throughput. Therefore, a new thermal-constrained task scheduler based on thermal-pattern-aware voltage assignment (TPAVA) is proposed in this paper. By analyzing temperature profiles of different voltage assignments, TPAVA pre-emptively assigns… CONTINUE READING

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