A New Method for Optimizing Energy Efficiency of Embedded Systems

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Provided by: Creative Commons
Topic: Hardware
Format: PDF
Several papers have shown that about 40% or more of the energy consumption on embedded systems that are based on microprocessor relates to cache. In technology with micrometer scaling, dynamic power was the primary contributor to total power dissipation of a CMOS design, but in technology with nanometer scaling, the share of leakage power in total Power consumption of energy continues to grow. In this paper, the authors concentrate on the selection of optimal cache size for low energy consumption embedded systems. Their study is based on three different technologies on embedded systems.
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