FT-EST Framework: Reliability Estimation for the Purposes of Fault-Tolerant Systems Design Automation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F18%3APU130724" target="_blank" >RIV/00216305:26230/18:PU130724 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.fit.vut.cz/research/publication/11707/" target="_blank" >https://www.fit.vut.cz/research/publication/11707/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/DSD.2018.00053" target="_blank" >10.1109/DSD.2018.00053</a>

Jazyk výsledku

angličtina

Název v původním jazyce

FT-EST Framework: Reliability Estimation for the Purposes of Fault-Tolerant Systems Design Automation

Popis výsledku v původním jazyce

The complexity of today's systems is growing along with the level of chip integration. This results in higher demand for reliability techniques; it also increases the difficulty of incorporating reliability in such systems. For this purpose, we are working on a method to automate reliability insertion; however, for this method, it is necessary to have feedback on the result. In this paper, one component of the automation flow enabling the estimation of the resulting reliability - Fault Tolerance ESTimation (FT-EST) framework - is presented along with an improvement for accelerating the time necessary to reach the estimation. For the purpose of evaluation, we are using our Redundant Data Types approach, which enables us to intentionally insert reliability in a particular operation. The estimation utilizes the concept of fault injection. The results indicate, that the concept of Redundant Data Types is functional, however, also suggest its future improvements (e.g. for the operation of subtraction).

Název v anglickém jazyce

FT-EST Framework: Reliability Estimation for the Purposes of Fault-Tolerant Systems Design Automation

Popis výsledku anglicky

The complexity of today's systems is growing along with the level of chip integration. This results in higher demand for reliability techniques; it also increases the difficulty of incorporating reliability in such systems. For this purpose, we are working on a method to automate reliability insertion; however, for this method, it is necessary to have feedback on the result. In this paper, one component of the automation flow enabling the estimation of the resulting reliability - Fault Tolerance ESTimation (FT-EST) framework - is presented along with an improvement for accelerating the time necessary to reach the estimation. For the purpose of evaluation, we are using our Redundant Data Types approach, which enables us to intentionally insert reliability in a particular operation. The estimation utilizes the concept of fault injection. The results indicate, that the concept of Redundant Data Types is functional, however, also suggest its future improvements (e.g. for the operation of subtraction).

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20206 - Computer hardware and architecture

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2018 21st Euromicro Conference on Digital System Design

ISBN

978-1-5386-7376-8

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

244-251

Název nakladatele

IEEE Computer Society

Místo vydání

Praha

Místo konání akce

FIT ČVUT, Thákurova 9, 160 00 Praha 6

Datum konání akce

29. 8. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000537466600037