A DDS/SDN Based Communication System for Efficient Support of Dynamic Distributed Real-Time Applications - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

A DDS/SDN Based Communication System for Efficient Support of Dynamic Distributed Real-Time Applications

Résumé

Many distributed real-time applications have dynamic requirements regarding communication delay and bandwidth. The Data Distribution Service (DDS) middleware is a key enabling technology used to support such applications. Indeed, the publish/subscribe distribution model of DDS with the ability to assign dynamic QoS (Quality of Service) parameters to DDS distribution services is able to take into account changes in the exchanged data flows and in the required QoS. This variability is taken into account at the middleware level to adjust some of DDS QoS mechanisms but is rarely propagated to the network layer to provide dynamic network communication services that fit the varying DDS distribution service needs. Usually, an over provisioned network is used, leading to network resource wastage. This paper addresses this issue and proposes a communication architecture that combines DDS with a new emerging class of communication networks named Software Defined Networks (SDN) to support efficiently dynamic distributed applications. SDN bring flexibility to the network and enable the provision of on-demand dynamic network communication services.
Fichier principal
Vignette du fichier
A_DDS-SDN_Based_Communication_System_for_Efficient_Support_of_Dynamic_Distributed_Real-Time_Applications.pdf (543.38 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01086709 , version 1 (01-12-2014)

Identifiants

Citer

Lionel Bertaux, Akram Hakiri, Samir Medjiah, Pascal Berthou, Slim Abdellatif. A DDS/SDN Based Communication System for Efficient Support of Dynamic Distributed Real-Time Applications. 2014 IEEE/ACM 18th International Symposium on Distributed Simulation and Real Time Applications, Oct 2014, Toulouse, France. pp.77 - 84, ⟨10.1109/DS-RT.2014.18⟩. ⟨hal-01086709⟩
161 Consultations
1143 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More