Design of a decentralized algorithm for deploying services within networked nodes

Author

Hammami, Emir ; Villemur, Thierry

Author_Institution

LAAS-CNRS, Univ. de Toulouse, Toulouse

fYear

2007

fDate

21-23 May 2007

Firstpage

150

Lastpage

157

Abstract

This paper proposes a decentralized algorithm to carry out the deployment of services within sessions composed of heterogeneous networked nodes. An initial deployment goal is specified by using a graph, which describes how the session is intended to be structured. The graph is used by a deployment algorithm to find out the optimal configuration of services that satisfies this goal. Then the configuration is deployed automatically. A generic peer-to-peer (P2P) platform has been designed and implemented to support the deployment algorithm. This platform allows creating customized models to describe context, service and any other entity required in the deployment. It also provides mechanisms to advertise generic contents like services, discover others and perform download tasks in a P2P way.

Keywords

peer-to-peer computing; decentralized algorithm; deployment goal; heterogeneous networked nodes; peer-to-peer platform; Algorithm design and analysis; Bandwidth; Collaborative work; Context modeling; Context-aware services; Load management; Peer to peer computing; Pervasive computing; Streaming media; Taxonomy;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Information Networking and Applications, 2007. AINA '07. 21st International Conference on

Conference_Location

Niagara Falls, ON

ISSN

1550-445X

Print_ISBN

0-7695-2846-5

Type

conf

DOI

10.1109/AINA.2007.55

Filename

4220888