Heuristic Temperature-Aware DVS Scheduling Algorithm for MPSoC

Provided by: AICIT
Topic: Hardware
Format: PDF
The increasing of the power densities and temperature becomes an important problem in integrated circuit, and it will hamper the using of MPSoC in embedded system. In this paper, the authors consider the dependence among leakage, temperature and the supply voltage; build a thermal model for MPSoC. Based on the model, a temperature-aware heuristic algorithm is proposed. The algorithm first assigns tasks to processors with fastest mode, and then uses the DVS technology to scale down the peak temperature.

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