LATEST NEWS:
- 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
Click graphic to open larger view.
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.