General Pegasus

"Pegasus : Mapping Scientific Workflows onto the Grid ," Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman, Gaurang Mehta, Sonal Patil, Mei-Hui Su, Karan Vahi, Miron Livny, Across Grids Conference 2004, Nicosia, Cyprus

Pegasus and the Pulsar Search: From Metadata to Execution on the Grid., Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman, Scott Koranda, Albert Lazzarini, Gaurang Mehta, Maria Alessandra Papa, Karan Vahi, Applications Grid Workshop, PPAM 2003, Czestochowa, Poland 2003.

"Workflow Management in GriPhyN," Ewa Deelman, James Blythe, Yolanda Gil, and Carl Kesselman, in Grid Resource Management, J. Nabrzyski, J. Schopf, and J. Weglarz editors, Kluwer,  2003. 

"Mapping Abstract Complex Workflows onto Grid Environments," Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman, Gaurang Mehta, Karan Vahi, Kent Blackburn, Albert Lazzarini, Adam Arbree, Richard Cavanaugh, and Scott Koranda, Journal of Grid Computing, Vol.1, no. 1, 2003, pp. 25-39.

 

Using AI techniques for Workflow Mapping

"Artificial Intelligence and Grids: Workflow Planning and Beyond," Yolanda Gil, Ewa Deelman, Jim Blythe, Carl Kesselman, and Hongsuda Tangmurarunkit. IEEE Intelligent Systems, January 2004

"Transparent Grid Computing: a Knowledge-Based Approach", Jim Blythe, Ewa Deelman, Yolanda Gil, Carl Kesselman, IAAI 2003

"The Role of Planning in Grid Computing", Jim Blythe, Ewa Deelman, Yolanda Gil, Carl Kesselman, Amit Agarwal, Gaurang Mehta, Karan Vahi, ICAPS 2003

Planning for workflow construction and maintenance on the Grid,  Jim Blythe, Ewa Deelman, Yolanda Gil, ICAPS 2003 Workshop on Planning for Web Services. 

"Pegasus: Planning for Execution in Grids", Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman, GriPhyN technical report 2002-20

"From Metadata to Execution on the Grid Pegasus and the Pulsar Search",  Ewa Deelman James Blythe Yolanda Gil Carl Kesselman Gaurang Mehta Karan Vahi, Scott Koranda, Albert Lazzarini, Maria Alessandra Papa, GriPhyN technical report 2003-15

 

Paper on Applications using Pegasus

"Grid-Based Galaxy Morphology Analysis for the National Virtual Observatory," Ewa Deelman, Raymond Plante, Carl Kesselman, Gurmeet Singh, Mei-Hui Su, Gretchen Greene, Robert Hanisch, Niall Gaffney, Antonio Volpicelli, James Annis, Vijay Sekhri, Tamas Budavari, Maria Nieto-Santisteban, William O’Mullane, David Bohlender, Tom McGlynn, Arnold Rots, Olga Pevunova, Proceedings of SC 2003.

"Montage A Grid Enabled Image Mosaic Service for the National Virtual Observatory"
G. B. Berriman , J. C. Good, A. C. Laity, A. Bergou, J. Jacob, D. S. Katz, E. Deelman, C. Kesselman, G. Singh, M.-H. Su, R. Williams, ADASS XIII, ASP Conference Series Vol XXX, F Ochsenbein M Allen and D Egret eds, 2003

"Montage on the Grid", Gurmeet Singh, Ewa Deelman, NVO Technical Report, April 3, 2003. 
                for more information on Montage, please visit http://montage.ipac.caltech.edu/

Multi-Wavelength Image Space: Another Grid-Enabled Science
R. Williams, B. Berriman, E. Deelman, J. Good, J. Jacob, C. Kesselman, C. Lonsdale, S. Oliver, T. Prince. Journal of Concurrency and Computation: Practice and Experience, Wiley, March 2003.

GriPhyN and LIGO, building a virtual data grid for gravitational wave scientists
E. Deelman, C. Kesselman, G. Mehta, L. Meshkat, L. Pearlman, K. Blackburn, P. Ehrens, A. Lazzarini, R. Williams, S. Koranda.
High Performance Distributed Computing, 2002. HPDC-11 2002. Page(s): 225 -234

 

Brochures and Posters (warning poster files are HUGE!)

SCEC Poster shown at the Annual SCEC Meeting 9/2004

SC 2003 Brochure that describes Pegasus and the applications using it can be found here.
SC 2003 Poster

SC 2002 Brochure that describes the LIGO and GriPhyN demo can be found here.
SC 2002 Poster

 

Some ideas about general workflow management architectures

Overall architecture and control flow, Ewa Deelman, Ian Foster, Carl Kesselman, Reagan Moore, Sanjay Ranka,  GriPhyN technical report 2004-24, December 2003
                This technical report gives an overview of a new architecture being discussed within GriPhyN. This architecture formalizes the workflow generation, refinement and execution processes as graph manipulation (editing) processes.

Types of Editors and Specifications, James Blythe, Richard Cavanaugh, Ewa Deelman, Ian Foster, Seung-Hye Jang, Carl Kesselman, Keith Marzullo, Reagan Moore, Valerie Taylor, Xianan Zhang,  GriPhyN technical report 2004-23, December 2003
    This report describes the editors that can modify the scientific workflows developed within GriPhyN.