Dynamic and adaptive allocation of applications on MPSoC platforms
Dynamic and adaptive allocation of applications on MPSoC platforms
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DOI：
10.1109/aspdac.2010.5419679
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发表时间：
2010-01
期刊：
影响因子：
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通讯作者：
A. Schranzhofer;Jian-Jia Chen;L. Santinelli;L. Thiele
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文献类型：
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作者：
A. Schranzhofer;Jian-Jia Chen;L. Santinelli;L. Thiele
— Multi-Processor Systems-on-Chip (MPSoC) are an increasingly important design paradigm not only for mobile embedded systems but also for industrial applications such as automotive and avionic systems. Such systems typically execute multiple concurrent applications, with different execution modes. Modes define differences in functionality and computational resource demands and are assigned with an execution probability. We propose a dynamic mapping approach to maintain low power consumption over the system lifetime. Mapping templates for different application modes and execution probabilities are computed offline and stored on the system. At runtime a manager monitors the system and chooses an appropriate pre-computed template. Experiments show that our approach outperforms global static mapping approaches up to 45%.
