A Web services data analysis Grid

✍ Scribed by William A. Watson III; Ian Bird; Jie Chen; Bryan Hess; Andy Kowalski; Ying Chen

• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 133 KB
• Edition: 1
• Volume: 14
• Category: Article
• ISBN-13: 9780470853191
• ISSN: 1532-0626
• DOI: 10.1002/cpe.686

✦ Synopsis

Abstract

The trend in large‐scale scientific data analysis is to exploit computational, storage and other resources located at multiple sites, and to make those resources accessible to the scientist as if they were a single, coherent system. Web technologies driven by the huge and rapidly growing electronic commerce industry provide valuable components to speed the deployment of such sophisticated systems. Jefferson Lab, where several hundred terabytes of experimental data are acquired each year, is in the process of developing a Web‐based distributed system for data analysis and management. The essential aspects of this system are a distributed data Grid (site independent access to experimental, simulation and model data) and a distributed batch system, augmented with various supervisory and management capabilities, and integrated using Java and XML‐based Web services. Copyright © 2002 John Wiley & Sons, Ltd.