A Service-Oriented Architecture enabling dynamic services grouping for optimizing distributed workflows execution - Archive ouverte HAL Access content directly
Journal Articles Future Generation Computer Systems Year : 2008

A Service-Oriented Architecture enabling dynamic services grouping for optimizing distributed workflows execution

(1, 2) , (1) , (1) , (1)
1
2

Abstract

In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the service-oriented approach with regard to the enactment of scientific applications on a grid infrastructure. Based on the development of a generic Web-Services wrapper, we show how the flexibility of our architecture enables dynamic service grouping for optimizing the application execution time. We demonstrate performance results on a real medical imaging application. On a production grid infrastructure, the optimization proposed introduces a significant speed-up (from 1.2 to 2.9) when compared to a traditional execution.
Fichier principal
Vignette du fichier
glatard-montagnat-etal_2008a.pdf (327.95 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00459808 , version 1 (25-02-2010)

Identifiers

Cite

Tristan Glatard, Johan Montagnat, David Emsellem, Diane Lingrand. A Service-Oriented Architecture enabling dynamic services grouping for optimizing distributed workflows execution. Future Generation Computer Systems, 2008, 24 (7), pp.720--730. ⟨10.1016/j.future.2008.02.011⟩. ⟨hal-00459808⟩
249 View
369 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More