An OGSA-Based quality of service framework

Rashid J. Al-Ali, Kaizar Amin, Gregor Von Laszewski, Omer Rana, David Walker

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Grid computing provides a robust paradigm to aggregate disparate resources in a secure and controlled environment. Grid architectures require an underpinning Quality of Service (QoS) support in order to manage complex data and computation intensive applications. However, QoS guarantees in the Grid context have not been given the attention they merit. In order to enhance the functionality offered by computational Grids, we overlay the Grid framework with an advanced QoS architecture, called G-QoSM. The G-QoSM framework provides a new service-oriented QoS management model that leverages the Open Grid Service Architecture (OGSA) and has a number of interesting features: (1) Grid service discovery based on QoS attributes, (2) policy-based admission control for advance reservation support, and (3) Grid service execution with QoS constraints. This paper discusses the different components of the G-QoSM framework, in the context of OGSA architectures.

Original languageEnglish
Pages (from-to)529-540
Number of pages12
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3033
Publication statusPublished - 1 Dec 2004
Externally publishedYes

Fingerprint

Grid Service
Quality of Service
Quality of service
Grid
Service Management
Admission Control
Computational Grid
Service Discovery
Grid computing
Reservation
Service-oriented
Grid Computing
Overlay
Access control
Leverage
Architecture
Framework
Paradigm
Attribute
Resources

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

An OGSA-Based quality of service framework. / Al-Ali, Rashid J.; Amin, Kaizar; Von Laszewski, Gregor; Rana, Omer; Walker, David.

In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 3033, 01.12.2004, p. 529-540.

Research output: Contribution to journalArticle

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