BDD-Based Topology Optimization for Low-Power DTIG FinFET Circuits

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Active and Passive Electronic Components Pub Date : 2019-07-18 DOI:10.1155/2019/8292653

H. Ni, Jianping Hu, Xuqiang Zhang, Haotian Zhu

引用次数: 1

Abstract

This paper proposed a logic synthesis method based on binary decision diagram (BDD) representation. The proposed method is optimized for dual-threshold independent-gate (DTIG) FinFET circuits. The algorithm of the BDD-based topology optimization is stated in detail. Some kinds of feature subgraph structures of a BDD are extracted by the extraction algorithm and then fed to mapping algorithm to get a final optimized circuit based on predefined DTIG FinFET logic gates. Some MCNC benchmark circuits are tested under the proposed synthesis method by comparing with ABC, DC tools. The simulations show that the proposed synthesis method can obtain performance improvement for DTIG FinFET circuits.

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基于BDD的低功耗DTIG FinFET电路拓扑优化

本文提出了一种基于二进制决策图（BDD）表示的逻辑综合方法。该方法针对双阈值独立门（DTIG）FinFET电路进行了优化。详细阐述了基于BDD的拓扑优化算法。提取算法提取BDD的某些特征子图结构，然后将其输入到映射算法中，得到基于预定义DTIG FinFET逻辑门的最终优化电路。通过与ABC、DC工具的比较，在所提出的综合方法下对一些MCNC基准电路进行了测试。仿真结果表明，该综合方法可以提高DTIG FinFET电路的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.