Efficient computation of combinational circuits reliability based on probabilistic transfer matrix

Lirida Naviner, Kaikai Liu, Hao Cai, Jean François Naviner

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The rapid dimension scaling of CMOS has introduced many new challenges. One of them is to design reliable circuits with unreliable devices. Probabilistic transfer matrix (PTM) has proven to be an accurate method to evaluate the reliability of a combinational circuit. However, it requires a lot of time consumption and memory usage, which makes it unsuitable for large circuits. In this paper, we propose optimizations on PTM calculation that allow to obtain accurate reliability while reducing computational and memory needs. Some benchmark circuits have been tested to verify the efficiency of the proposed method by comparing its time consumption and memory usage with the traditional PTM implementation.

Original languageEnglish
Title of host publicationICICDT 2014 - IEEE International Conference on Integrated Circuit Design and Technology
PublisherIEEE Computer Society
ISBN (Print)9781479921539
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event2014 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2014 - Austin, TX, United States
Duration: 28 May 201430 May 2014

Publication series

NameICICDT 2014 - IEEE International Conference on Integrated Circuit Design and Technology

Conference

Conference2014 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2014
Country/TerritoryUnited States
CityAustin, TX
Period28/05/1430/05/14

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