liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Timing Analysis of Distributed Embedded Systems with Stochastic Workload and Realiability Constraints
Linköping University, Department of Computer and Information Science. Linköping University, Faculty of Science & Engineering. (ESLAB)
2015 (English)Doctoral thesis, monograph (Other academic)
Abstract [en]

Today's distributed embedded systems are exposed to large variations in workload due to complex software applications and sophisticated hardware platforms. Examples of such systems are automotive and avionics applications.

The tasks running on computational units have variable execution times. Thus, the workload that the computational units must accommodate is likely to be stochastic. Some of the tasks trigger messages that will be transmitted over communication buses. There is a direct connection between the variable execution times of the tasks and the moments of triggering of these messages. Thus, the workload imposed on the communication buses will also be stochastic. The likelihood for transient faults to occur is another dimension for stochastic workload as today's embedded systems are designed to work in extreme environmental conditions. Given the above, the need for tools that can analyze systems that experience stochastic workload is continuously increasing.

The present thesis addresses this need. The solutions proposed in this thesis have been validated by extensive experiments that demonstrate the efficiency of the presented techniques.

Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2015. , 177 p.
Series
Linköping Studies in Science and Technology. Dissertations, ISSN 0345-7524 ; 1685
Keyword [en]
embedded systems, perfomance analysis, real-time systems, distributed systems, fault tolerance, probabilistic analysis
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:liu:diva-119894DOI: 10.3384/diss.diva-119894ISBN: 978-91-7519-022-8 (print)OAI: oai:DiVA.org:liu-119894DiVA: diva2:828139
Public defence
2015-09-08, Visionen, Hus B, Campus Valla, Linköpings universitet, Linköping, 13:15 (English)
Opponent
Supervisors
Funder
CUGS (National Graduate School in Computer Science)
Available from: 2015-08-18 Created: 2015-06-29 Last updated: 2015-08-18Bibliographically approved

Open Access in DiVA

omslag(31 kB)39 downloads
File information
File name COVER01.pdfFile size 31 kBChecksum SHA-512
c78e9871276137e71dd77a228ee1cd70a17f5cf58bb931fc949adbb3850657473c6b3ce8ab9c5ab40200e2d43712a88b0aa872099ba308d50a86f9e43c32c996
Type coverMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Tanasa, Bogdan
By organisation
Department of Computer and Information ScienceFaculty of Science & Engineering
Computer Systems

Search outside of DiVA

GoogleGoogle Scholar
Total: 2 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 1457 hits
ReferencesLink to record
Permanent link

Direct link