On Evolutionary Synthesis of Compact Polymorphic Combinational Circuits

On Evolutionary Synthesis of Compact Polymorphic Combinational Circuits
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紧凑多态组合电路的进化综合

DOI:
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发表时间:
2011
期刊:
J. Multiple Valued Log. Soft Comput.
影响因子:
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通讯作者:
L. Sekanina
L. Sekanina
中科院分区:
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文献类型:
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作者:
Z. Gajda;L. Sekanina

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多态门是现有综合工具不支持的非传统电路元件。本文提出了多态电路综合的新方法。提出了一种基于多态二叉判定图和多态多路复用的方法,扩展了普通电路的描述,目的是包含多态门。为了减少电路综合中的门数,提出了一种基于Carte-sin遗传规划的进化优化方法。如果将门的数目作为决策标准,CGP优化的多态电路的实现代表了最好的已知解决方案。
Polymorphic gates are unconventional circuit components t hat are not supported by existing synthesis tools. This article presents new methods for synthesis of polymorphic circuits. Propose d methods, based on polymorphic binary decision diagrams and polymorphic multiplexing, extend the ordinary circuit repsentations with the aim of including polymorphic gates. In orde r to reduce the number of gates in circuits synthesized using p roposed methods, an evolutionary optimization based on Carte si n Genetic Programming (CGP) is implemented. The implementations of polymorphic circuits optimized by CGP represent the best known solutions if the number of gates is considered as t he decision criterion.
可进化系统:从生物学到硬件
DOI: 10.1007/978-3-642-15323-5_4
发表时间: 2010
期刊: --
影响因子: --
作者:
Bremner P
通讯作者: Bremner P