LATEST NEWS:
- Pegasus Tutorial to be presented at Teragrid09 June 2009:
- Pegasus GUI 1.0.1 Released. New features include different graph layout engines using a layout manager.Ability to upload an existing dax and then edit and visualize it. Bug fixes. June 2009:
- Recent Talk by Bruce Berriman at GRITS May 14, 2009 - May 2009
- Pegasus 2.3.0 Released. April 2009:
- Corral 1.0.7 Released. Feb 2009:
- Pegasus Tutorial Presented at EScience 08 (Now with archived webcast), Indianapollis, Indiana - Dec 2008
- ISI Expands Genomics Collaboration into Mental Health Research - ISI News Flash Dec 20008
- Netlogger integrated with Pegasus - Poster presented at Super Computing 09, Austin, TX - Nov 2008
- Gallery of Workflows supported by Pegasus : October 2008
- Pegasus part of NIH Effort to understand Hereditary Roots of Disease Vulnerability - ISI News Flash. 17th July 2008
- Pegasus WMS Tutorial at the International Summer School on Grid Computing, Hungary 2008. 15th July 2008
- Earth-quaking science in Hollywood - (Pegasus enabled application) - Image of the Week in International Science Grid This Week (ISGTW) 16th Jan 2008
- Montage a rising star in grid-enabled sky mosaics (Pegasus enabled application) - Feature article in International Science Grid This Week (ISGTW) 12th Dec 2007
- Pegasus invites new communities to saddle up - Feature article in International Science Grid This Week (ISGTW). 19th Sep 2007
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Welcome to the Pegasus website
Welcome to the Pegasus project at ISI. We explore issues related to scientific workflow management and work with domain scientists to support their distributed computations in a scalable and reliable way.
Project within Pegasus include: the Pegasus Mapper, which maps high-level workflow descriptions onto distributed resources, Pegasus-WMS an end-to-end workflow management system developed in collaboration with the Condor group at the University of Wisconsin Madison, Ensemble Manager, which manages the mapping and executions of collections of workflows, and MCS, a metadata catalog service for the grid.