1. 北方工业大学 机构 电子信息与工程学院,北京,100144
2. 中国科学院 机构 微电子研究所 微电子重点研究室,北京,100029
纸质出版:2017
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刘文楷, 范冬宇, 戴澜, 张锋. 基于RRAM的运用MIG逻辑设计的加法器电路[J]. 微电子学与计算机, 2017, 34(12): 50-54.
LIU Wen-kai, FAN Dong-yu, DAI Lan, et al. Design of Adders for RRAM-based In-memory Computing Using Majority-Inverter Graphs[J]. 2017, 34(12): 50-54.
本文采用SMIC 0.18 m CMOS工艺
设计了一种基于阻变随机存储器(RRAM)的加法器电路.区别于传统的蕴含逻辑(IMP)型加法器
本设计选取新型的多数表决器逻辑(Majority-Inverter Graph
MIG)实现加法运算.文中设计并验证了基于MIG逻辑的一位全加器的全部运算
证明了新逻辑在存储器计算方面的可行性.与传统RRAM一位全加器相比较
本设计的一位全加器因为采用新的逻辑方法使得RRAM多个单元可以并行进行数据操作
从而减少了运算步骤
及原有冗长运算引起的误差
有效提高了运算速度
为存储器内部计算提供了新的思路.
Implemented with 0.18 m CMOS process
an adder circuit based on RRAM was presented. Different from the traditional RRAM adder based on implication operation
in the paper
we propose an emerging approach for the synthesis of RRAM-based adders using novel Majority-Inverter Graphs (MIGs). Experimental results show a full adder using MIG can achieve the whole function. Compared with the full adder based on implication
it reduces the number of computing steps obviously by parallel operation among several RRAM cells which lowers the error and improves the computing speed at the same time. This design also provides a new way of in-memory computing.
Amaru L, Gaillardon P E, De Micheli G. Majority-inverter graph: a novel data-structure and algorithms for efficient logic optimization[C]// Design Automation Conference. San Francisco, ACM, 2014: 1-6.
Shirinzadeh S, Soeken M, Gaillardon P E, et al. Fast logic synthesis for RRAM-based in-memory computing using Majority-Inverter Graphs[C]// Design, Automation % Test in Europe Conference % Exhibition. Nice, France, IEEE, 2016: 948-953.
Esch J. Prolog to circuit elements with memory: memristors, memcapacitors, and meminductors[J]. the IEEE, 2009, 97(10): 1715-1716. DOI: 1715
Yang Y, Mathew J, Pontarelli S, et al. Complementary resistive switch-based arithmetic logic implementations using material implication[J]. IEEE Transactions on Nanotechnology, 2016, 15(1): 94-108. DOI: 94
Borghetti J, Snider G S, Kuekes P J, et al. 'Memristive' switches enable 'stateful' logic operations via material implication. [J]. Nature, 2010, 464(7290): 873. DOI: 873
Chua L O, Kang S M. Memristive devices and systems[J]. the IEEE, 1976, 64(2): 209-223. DOI: 209
宋焕章, 王保恒, 张春元. 计算机原理与设计(下册)——存储与外设[M]. 长沙: 国防科技大学出版社, 1999.
张娜. 基于忆阻器的加法器和乘法器高效设计与模拟[D]. 长沙: 国防科学技术大学, 2011.
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