Design for Reliability, Paphos, Zypern

Abbrevation

DFR09

Link

http://www.eng.ucy.ac.cy/theocharides/dfr09/index.htm

City

Paphos

Country

Cyprus

Deadline Paper

2008-11-03

Start Date

2009-01-25

End Date

2009-01-28

Abstract

Motivation To stimulate interest in an emerging and challenging issue by bringing together researchers from various areas (design, verification, test, architecture, fault tolerance and reliability) to share ideas and ferment future research in holistic approaches for reliable next–generation computing systems. Reliable Systems Design While technology is scaling well into the nanometer era, design of reliable, dependable and verifiable systems emerges as one of the most prominent design challenges. The increasing rate of intermittent and permanent faults due to design errors, device variability and manufacturing defects (including wear–outs), environmental impact and aging of devices (degradation) rises significantly as device size and power supply voltage shrink. Process variation also shifts the traditional deterministic design methodology towards a more stochastic and unorthodox design paradigm. The increased design complexity, increased device parameter variations due to manufacturing and lithographic defects, reduced noise margins resulting from the power supply voltage reduction, and the increase of noise due to crosstalk and power supply, all call for a design environment where traditional design methodologies are no longer effective. These cause further challenges in completing design verification and manufacturing tests; such effects manifest as inherent unreliability of the components, redefining the design and test paradigm for next–generation computing systems. Additionally, energy reduction and performance enhancement techniques force designs to run near zero margins, and factors which cannot be controlled such as soft errors, thermal impact and aging result in an increased occurrence of transient and hard faults in computing systems.