COMBINING AND SCHEDULING OF POOL WEB SERVICE FOR MASTER-WORKER-STYLE APPLICATIONS ON GRID COMPUTING

摘要

Web Service and grid computing were developed for different goals. However, two technologies address the same problem, coordinated resource sharing and problem solving in dynamic, multi-institutional virtual organizations. The Computational Web Service (CWS) is a new idea of using Web Services as a grid infrastructure technology. Although current CWS has its own pool service which is a broker between workers and CWS, it is not resource-efficient if pool service is included in CWS system. In this paper, we present more general Pool Web Service (PWS) independent of CWS and its scheduling strategies.