Describes a software architecture for storage services in computational grid environments. Based upon a lightweight message-passing paradigm, the architecture enables the provision and composition of active, distributed storage services. These services can then cooperatively provide access to distributed storage in a manner potentially optimized for dataset and resource environments. We report on the design and implementation of a distributed file system and a dataset-specific satellite imagery service using the architecture. We discuss data movement and storage issues and implications for future work with the architecture
Published in:
High-Performance Distributed Computing, 2000. Proceedings. The Ninth International Symposium on
Date of Conference: 2000