Flow-Based Computing On Nanoscale Crossbars: Design And Implementation Of Full Adders

Keywords

Adders; Crossbars; Digital Computing; Memristor; Nanoscale Devices; Nanowires; Sneak Paths

Abstract

We present the design and implementation of a full adder circuit that exploits the natural flow of current through nanowires and More-than-Moore nano-devices in two dimensional crossbars. We evaluate the speed and energy efficiency of our design and compare it to equivalent one-bit adder designs using CMOS and nanoscale memristors. Our memristive full adder circuit has been shown to be an order of magnitude faster and more energy-efficient than equivalent CMOS designs. Our circuit is an order of magnitude more compact that equivalent CMOS designs. We also argue that our design occupies less area and is faster than competing memristor designs.

Publication Date

7-29-2016

Publication Title

Proceedings - IEEE International Symposium on Circuits and Systems

Volume

2016-July

Number of Pages

1870-1873

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/ISCAS.2016.7538936

Socpus ID

84983459476 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84983459476

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