Improved Algorithms for Low Power Multiplexor Decomposition1

نویسندگان

  • Shaofa Yang
  • Hon Wai Leong
چکیده

It has been estimated that multiplexors (MUXes) make up a major portion of the circuitry in a typical chip. Therefore, to reduce power consumption of a chip, it is important to consider the design of MUXes that consumes less power. This is called the low power MUX decomposition problem and has been studied in [6]. This paper improves on the results of [6] in two ways: (a) we propose a method to speed up the algorithms in [6], and (b) we propose a post-optimization procedure to further reduce the overall power dissipation of decompositions obtained by any MUX decomposition algorithm. Using this post-optimization procedure, we have been able to further reduce the power dissipation results of [6].

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Improved Algorithms for Low Power Multiplexor Decomposition

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تاریخ انتشار 2005