RT-Grid: A QoS Oriented Service Grid Framework

Effective and efficient Quality of Service (QoS) management is critical for a service grid to meet the requirements of both grid users and service providers. We incorporate QoS management into Open Grid Services Architecture (OGSA) and provide a high-level middleware to build complex applications with QoS guarantees. We introduce a scalable framework of information service in which capabilities of services are described and advertised as metadata of grid services. Based on that, a QoS policy based dynamic service scheduling strategy is proposed. The experiment result on the prototype proves the availability of our framework.

• Type: Conference
• Year: 2004
• Where: PDCAT
• Authors: Hai Jin, Hanhua Chen, Minghu Zhang, Deqing Zou
• Keywords: Distributed And Parallel Computing, Grid, Grid Services, Open Grid Services Architecture, PDCAT 2004