Design and Implementation of a Resource Broker with Monitoring Service on Multiple Computational Grid Environments

• Main Authors: Wen-Jen Hu, 胡文仁
• Other Authors: Chao-Tung Yang
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/40896342970326735832

碩士 === 東海大學 === 資訊工程與科學系 === 97 === Grid computing is now in widespread use, which integrates geographical computing resources across multiple virtual organizations to achieve high performance computing. A single grid often not provide a huge resource, because virtual organizations have no the adequate of computing resources restriction on the scale of organizations. In this thesis, we present a new grid architecture, which integrates multiple computational grids, named Multi-Grid, from different virtual organizations. We build a resource broker on multiple grid environments, which integrates a number of single grids from different virtual organizations without the limited of organizations. We can efficiently use the multiple grid resource avoid waste of resource. In addition, we proposed a Multi Grid Resource Selection Strategy for the resource broker to select the better allocation of resource before submitting job avoid network congestion caused of decrease of performance.