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Integrated Global and Local Quality-of-Service Adaptation in Distributed, Heterogeneous Systems

Fulltext:


Publication Type:

Conference/Workshop Paper

Venue:

International IFIP Conference on Embedded and Ubiquitous Computing (EUC-07)

Publisher:

LNCS Lecture Note


Abstract

Applications executing in heterogenous, dynamic environments vary their resource demands over time while experiencing the uncertainty of execution environments. Yet, they must be capable to react to changes in the operating conditions and maintain required performance levels.In this paper we develop a method for an efficient Quality-of-Service provision and adaptation in dynamic, heterogenous systems, based on our Matrix framework for resource management. It integrates local QoS mechanisms of the involved devices that deal mostly with short-term resource fluctuations, with a global adaptation mechanism that handles structural and long-term load variations on the system level.

Bibtex

@inproceedings{Rizvanovic1129,
author = {Larisa Rizvanovic and Damir Isovic and Gerhard Fohler},
title = {Integrated Global and Local Quality-of-Service Adaptation in Distributed, Heterogeneous Systems},
month = {December},
year = {2007},
booktitle = {International IFIP Conference on Embedded and Ubiquitous Computing (EUC-07)},
publisher = {LNCS Lecture Note},
url = {http://www.es.mdh.se/publications/1129-}
}