Published March 2005
| public
Book Section - Chapter
The Pegasus portal: web based grid computing
Chicago
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Abstract
Pegasus is a planning framework for mapping abstract workflows for execution on the Grid. This paper presents the implementation of a web-based portal for submitting workflows to the Grid using Pegasus. The portal also includes components for generating abstract workflows based on a metadata description of the desired data products and application-specific services. We describe our experiences in using this portal for two Grid applications. A major contribution of our work is in introducing several components that can be useful for Grid portals and hence should be included in Grid portal development toolkits.
Additional Information
© 2005 ACM. Pegasus is supported by NSF under grants ITR-0086044 (GriPhyN) and ITR AST0122449 (NVO). LIGO Laboratory operates under NSF cooperative agreement PHY-0107417. Montage is supported by the NASA Earth Sciences Technology Office Computing Technologies (ESTO-CT) program, under Cooperative Agreement Notice NCC 5-6261.Additional details
- Eprint ID
- 72947
- DOI
- 10.1145/1066677.1066834
- Resolver ID
- CaltechAUTHORS:20161219-161801486
- NSF
- ACI-0086044
- NSF
- AST-0122449
- NSF
- PHY-0107417
- NASA
- NCC 5-6261
- Created
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2016-12-20Created from EPrint's datestamp field
- Updated
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2021-11-11Created from EPrint's last_modified field
- Caltech groups
- LIGO, Infrared Processing and Analysis Center (IPAC)