Functional unit duplication for reducing dynamic power
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概要
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Nowadays, power savings when designing a circuit become more important than area cost. Through duplicating a Functional Unit (FU)instead of sharing it, designers can archive more power efficient circuits. To prove the advantage of the FU duplication, we compared the power consumptions of circuits with shared FU and duplicated FUs. Experimental results on ISCAS 85 benchmarks showed great savings in dynamic power of interconnection circuits and fan-out buffers. The circuits with duplicated FUs consumed less power than the shared FU by average 28.4%.
著者
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Kim Young-woo
Server Platform Res. Team Electronics And Telecommunications Res. Inst. (etri)
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Sim Jae-Woo
Dept. of Computer Software & Engineering, University of Science and Technology (UST)
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Kim Young-Woo
Server Platform Research Team, Electronics and Telecommunications Research Institute (ETRI)
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Shin Chi-Hoon
Dept. of Computer Software & Engineering, University of Science and Technology (UST)
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Oh Myeong-Hoon
Server Platform Research Team, Electronics and Telecommunications Research Institute (ETRI)
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Kim Sung-Nam
Server Platform Research Team, Electronics and Telecommunications Research Institute (ETRI)
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Kim Seong-Woon
Server Platform Research Team, Electronics and Telecommunications Research Institute (ETRI)