How much input vectors affect nano-circuit's reliability estimates

Walid Ibrahim, Valeriu Beiu, Hoda Amer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

As the sizes of (nano-)devices are aggressively scaled deep towards the nanometer range, the design and manufacturing of future (nano-)circuits will become extremely complex and inevitably introduce more defects, while their functioning will be adversely affected by (transient) faults. Therefore, accurately calculating the reliability of future designs will become a very important factor for (nano-)circuit designers as they investigate several alternatives for optimizing the trade-offs between the conflicting metrics of area-power-energy-delay versus reliability. This paper studies the effect of the input vectors on the (nano-)circuit's reliability, and introduces a time-efficient method for quickly and accurately identifying the lower/upper reliability bounds. Simulations results support the claim that the absolute difference between the lowest and the highest achievable reliability is of one-to-two orders of magnitude. Therefore, future designs should consider the worst case input vector(s) in order to guarantee the required reliability margins.

Original languageEnglish
Title of host publication2009 9th IEEE Conference on Nanotechnology, IEEE NANO 2009
Pages699-702
Number of pages4
Publication statusPublished - 2009
Event2009 9th IEEE Conference on Nanotechnology, IEEE NANO 2009 - Genoa, Italy
Duration: Jul 26 2009Jul 30 2009

Publication series

Name2009 9th IEEE Conference on Nanotechnology, IEEE NANO 2009

Other

Other2009 9th IEEE Conference on Nanotechnology, IEEE NANO 2009
Country/TerritoryItaly
CityGenoa
Period7/26/097/30/09

Keywords

  • Input vectors
  • Insert
  • Nano-circuits
  • Reliability
  • Styling

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Electrical and Electronic Engineering

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