用遗传算法降低功耗

NASA/DoD Conference on Evolvable Hardware, 2003. Proceedings. Pub Date : 2003-07-09 DOI:10.1109/EH.2003.1217654

E. Takahashi, M. Murakawa, Y. Kasai, T. Higuchi

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引用次数: 15

摘要

介绍了两种采用遗传算法进行加工后调整降低功耗的实例。第一个是1GHz ALU实现，通过时钟时序调整，功耗降低了54%。第二种情况是用于蜂窝电话的中频滤波器模拟LSI，通过调整电路参数来实现功耗的降低。自2001年以来，中频滤波器在商用手机中得到了广泛的应用。

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Power dissipation reductions with genetic algorithms

Two cases of power dissipation reduction with post-fabrication adjustment using genetic algorithms is introduced in this paper. The first is a 1GHz ALU implementation, where power consumption has been reduced by 54% through clock-timing adjustment. The second case is the IF (intermediate frequency) filter analog LSI used in cellular phones, where the reduction in power dissipation is realized by circuit parameter adjustment. The IF filter has been widely used in commercial cellular phones since 2001.

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NASA/DoD Conference on Evolvable Hardware, 2003. Proceedings.

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