Matchmaking: Distributed Resource Management for High Throughput Computing
HPDC '98 Proceedings of the 7th IEEE International Symposium on High Performance Distributed Computing
Grid Job Builder - A Workflow Editor for Computing Grids
ITCC '04 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2 - Volume 2
Job Superscheduler Architecture and Performance in Computational Grid Environments
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
An ontology-based service discovery system for workflow composition
SE '08 Proceedings of the IASTED International Conference on Software Engineering
A Novel System Oriented Scheduler for Avoiding Haste Problem in Computational Grids
International Journal of Grid and High Performance Computing
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A grid allows dynamic integration of disparate resources. A number of Grid platforms like CONDOR, Net- Solve, ISS Cornell are available to harness computing power. However, for Grid to be pervasive and usable by a novice user, integration at application level is required. We have designed and developed a scalable infrastructure to support workflow composition. The entire workflow can be saved and reused as a compound application. Our workflow engine has been designed to be independent of the underlying grid infrastructure. It has only a small layer which interfaces with the grid infrastructure. We have implemented and integrated our infrastructure with Sun Grid Engine Enterprise Edition 5.3. Applications like document search and matrix multiplication were composed. We observe increase in performance with increase in number of compute servers during experiments.