Publications

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2017

Accelerating Circuit Realization via a Collaborative Gateway of Innovations

Ian J. Taylor, Brinckman, Adam, Ewa Deelman, Rafael Ferreira da Silva, Gupta, Sandeep, Jarek Nabrzyski, Park, Soowang, Karan Vahi
In 9th International Workshop on Science Gateways (IWSG 2017)
2017

2016

Pegasus in the Cloud: Science Automation through Workflow Technologies

Ewa Deelman, Karan Vahi, Mats Rynge, Gideon Juve, Rajiv Mayani, Rafael Ferreira da Silva
In IEEE Internet Computing
2016, 70–76 pages
https://doi.org/10.1109/MIC.2016.15

Automating environmental computing applications with scientific workflows

Rafael Ferreira da Silva, Ewa Deelman, Filgueira, Rosa, Karan Vahi, Mats Rynge, Rajiv Mayani, Mayer, Benjamin
In 12th IEEE International Conference on e-Science, e-Science 2016, Baltimore, MD, USA, October 23-27, 2016
2016, 400–406 pages
https://doi.org/10.1109/eScience.2016.7870926

Science automation in practice: Performance data farming in workflows

Dariusz Król, Kitowski, Jacek, Rafael Ferreira da Silva, Gideon Juve, Karan Vahi, Mats Rynge, Ewa Deelman
In 21st IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2016, Berlin, Germany, September 6-9, 2016
2016, 1–4 pages
https://doi.org/10.1109/ETFA.2016.7733677

2015

HUBzero and Pegasus: integrating scientific workflows into science gateways

Michael McLennan, Steven M. Clark, Ewa Deelman, Mats Rynge, Karan Vahi, Frank McKenna, Derrick Kearney, Carol X. Song
In Concurrency and Computation: Practice and Experience
2015, 328–343 pages
https://doi.org/10.1002/cpe.3257

Pegasus, a workflow management system for science automation

Ewa Deelman, Karan Vahi, Gideon Juve, Mats Rynge, Scott Callaghan, Philip Maechling, Rajiv Mayani, Weiwei Chen, Rafael Ferreira da Silva, Miron Livny, R. Kent Wenger
In Future Generation Comp. Syst.
2015, 17–35 pages
https://doi.org/10.1016/j.future.2014.10.008

How Much Can the Total Aleatory Variability of Empirical Ground Motion Prediction Equations Be Reduced Using Physics-Based Earthquake Simulations?

Jordan, TH, Wang, F, Graves, RW, Callaghan, S, Olsen, KB, Cui, Y, Milner, KR, Juve, G, Vahi, K, Yu, J, others
In AGU Fall Meeting Abstracts
2015

2014

Community Resources for Enabling Research in Distributed Scientific Workflows

Rafael Ferreira da Silva, Weiwei Chen, Gideon Juve, Karan Vahi, Ewa Deelman
In 10th IEEE International Conference on e-Science, eScience 2014, Sao Paulo, Brazil, October 20-24, 2014
2014, 177–184 pages
https://doi.org/10.1109/eScience.2014.44

A cleanup algorithm for implementing storage constraints in scientific workflow executions

Sudarshan Srinivasan, Gideon Juve, Rafael Ferreira da Silva, Karan Vahi, Ewa Deelman
In Proceedings of the 9th Workshop on Workflows in Support of Large-Scale Science, WORKS '14, New Orleans, Louisiana, USA, November 16-21, 2014
2014, 41–49 pages
https://doi.org/10.1109/WORKS.2014.8

Optimizing CyberShake Seismic Hazard Workflows for Large HPC Resources

Callaghan, S, Maechling, PJ, Juve, G, Vahi, K, E. Deelman, Jordan, TH
In AGU Fall Meeting Abstracts
2014

2013

Characterizing and profiling scientific workflows

Gideon Juve, Ann L. Chervenak, Ewa Deelman, Shishir Bharathi, Gaurang Mehta, Karan Vahi
In Future Generation Comp. Syst.
2013, 682–692 pages
https://doi.org/10.1016/j.future.2012.08.015

A Case Study into Using Common Real-Time Workflow Monitoring Infrastructure for Scientific Workflows

Karan Vahi, Ian Harvey, Taghrid Samak, Daniel K. Gunter, Kieran Evans, David H. Rogers, Ian J. Taylor, Monte Goode, Fabio Silva, Eddie Al{-}Shakarchi, Gaurang Mehta, Ewa Deelman, Andrew Jones
In J. Grid Comput.
2013, 381–406 pages
https://doi.org/10.1007/s10723-013-9265-4

Rethinking data management for big data scientific workflows

Karan Vahi, Mats Rynge, Gideon Juve, Rajiv Mayani, Ewa Deelman
In Proceedings of the 2013 IEEE International Conference on Big Data, 6-9 October 2013, Santa Clara, CA, USA
2013, 27–35 pages
https://doi.org/10.1109/BigData.2013.6691724

Bringing Scientific Workflow to the Masses via Pegasus and HUBzero

Michael McLennan, Steven M. Clark, Frank McKenna, Ewa Deelman, Mats Rynge, Karan Vahi, Derrick Kearney, Carol X. Song
In Proceedings of the 5th International Workshop on Science Gateways, Zurich, Switzerland, 3-5 June, 2013
2013
http://ceur-ws.org/Vol-993/paper4.pdf

2012

Failure analysis of distributed scientific workflows executing in the cloud

Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gideon Juve, Fabio Silva, Karan Vahi
In 8th International Conference on Network and Service Management, CNSM 2012, Las Vegas, NV, USA, October 22-26, 2012
2012, 46–54 pages
http://ieeexplore.ieee.org/document/6379991/

A General Approach to Real-Time Workflow Monitoring

Karan Vahi, Ian Harvey, Taghrid Samak, Daniel K. Gunter, Kieran Evans, David H. Rogers, Ian J. Taylor, Monte Goode, Fabio Silva, Eddie Al{-}Shakarchi, Gaurang Mehta, Andrew Jones, Ewa Deelman
In 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, Salt Lake City, UT, USA, November 10-16, 2012
2012, 108–118 pages
https://doi.org/10.1109/SC.Companion.2012.26

2011

Metrics for heterogeneous scientific workflows: A case study of an earthquake science application

Scott Callaghan, Philip Maechling, Patrick Small, Kevin Milner, Gideon Juve, Thomas H. Jordan, Ewa Deelman, Gaurang Mehta, Karan Vahi, Dan Gunter, Keith Beattie, Christopher X. Brooks
In IJHPCA
2011, 274–285 pages
https://doi.org/10.1177/1094342011414743

Online workflow management and performance analysis with Stampede

Dan Gunter, Ewa Deelman, Taghrid Samak, Christopher X. Brooks, Monte Goode, Gideon Juve, Gaurang Mehta, Priscilla Moraes, Fabio Silva, D. Martin Swany, Karan Vahi
In 7th International Conference on Network and Service Management, CNSM 2011, Paris, France, October 24-28, 2011
2011, 1–10 pages
http://ieeexplore.ieee.org/document/6103988/

Online Fault and Anomaly Detection for Large-Scale Scientific Workflows

Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gideon Juve, Gaurang Mehta, Fabio Silva, Karan Vahi
In 13th IEEE International Conference on High Performance Computing & Communication, HPCC 2011, Banff, Alberta, Canada, September 2-4, 2011
2011, 373–381 pages
https://doi.org/10.1109/HPCC.2011.55

Failure prediction and localization in large scientific workflows

Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gaurang Mehta, Fabio Silva, Karan Vahi
In WORKS'11, Proceedings of the 6th Workshop on Workflows in Support of Large-Scale Science, co-located with , SC11, Seattle, WA, USA, November 14, 2011
2011, 107–116 pages
http://doi.acm.org/10.1145/2110497.2110510

2010

Parameterized specification, configuration and execution of data-intensive scientific workflows

Vijay S. Kumar, Tahsin M. Kurç, Varun Ratnakar, Jihie Kim, Gaurang Mehta, Karan Vahi, Yoon{-}Ju Lee Nelson, P. Sadayappan, Ewa Deelman, Yolanda Gil, Mary W. Hall, Joel H. Saltz
In Cluster Computing
2010, 315–333 pages
https://doi.org/10.1007/s10586-010-0133-8

Data Sharing Options for Scientific Workflows on Amazon EC2

Gideon Juve, Ewa Deelman, Karan Vahi, Gaurang Mehta, G. Bruce Berriman, Benjamin P. Berman, Philip Maechling
In Conference on High Performance Computing Networking, Storage and Analysis, SC 2010, New Orleans, LA, USA, November 13-19, 2010
2010, 1–9 pages
https://doi.org/10.1109/SC.2010.17

2009

An integrated framework for performance-based optimization of scientific workflows

Vijay S. Kumar, P. Sadayappan, Gaurang Mehta, Karan Vahi, Ewa Deelman, Varun Ratnakar, Jihie Kim, Yolanda Gil, Mary W. Hall, Tahsin M. Kurç, Joel H. Saltz
In Proceedings of the 18th ACM International Symposium on High Performance Distributed Computing, HPDC 2009, Garching, Germany, June 11-13, 2009
2009, 177–186 pages
http://doi.acm.org/10.1145/1551609.1551638

2008

Provenance: The Bridge Between Experiments and Data

Simon Miles, Paul T. Groth, Ewa Deelman, Karan Vahi, Gaurang Mehta, Luc Moreau
In Computing in Science and Engineering
2008, 38–46 pages
https://doi.org/10.1109/MCSE.2008.82

Estimating Resource Needs for Time-Constrained Workflows

Eun{-}Kyu Byun, Yang{-}Suk Kee, Ewa Deelman, Karan Vahi, Gaurang Mehta, Jin{-}Soo Kim
In Fourth International Conference on e-Science, e-Science 2008, 7-12 December 2008, Indianapolis, IN, USA
2008, 31–38 pages
https://doi.org/10.1109/eScience.2008.18

Reducing Time-to-Solution Using Distributed High-Throughput Mega-Workflows - Experiences from SCEC CyberShake

Scott Callaghan, Philip Maechling, Ewa Deelman, Karan Vahi, Gaurang Mehta, Gideon Juve, Kevin Milner, Robert Graves, Edward Field, David Okaya, Dan Gunter, Keith Beattie, Thomas H. Jordan
In Fourth International Conference on e-Science, e-Science 2008, 7-12 December 2008, Indianapolis, IN, USA
2008, 151–158 pages
https://doi.org/10.1109/eScience.2008.60

Workflow task clustering for best effort systems with Pegasus

Gurmeet Singh, Mei{-}Hui Su, Karan Vahi, Ewa Deelman, G. Bruce Berriman, John Good, Daniel S. Katz, Gaurang Mehta
In Proceedings of the 15th ACM Mardi Gras conference: From lightweight mash-ups to lambda grids: Understanding the spectrum of distributed computing requirements, applications, tools, infrastructures, interoperability, and the incremental adoption of key c
2008, 9 pages
http://doi.acm.org/10.1145/1341811.1341822

2007

Optimizing workflow data footprint

Gurmeet Singh, Karan Vahi, Arun Ramakrishnan, Gaurang Mehta, Ewa Deelman, Henan Zhao, Rizos Sakellariou, Kent Blackburn, Duncan Brown, Stephen Fairhurst, David Meyers, G. Bruce Berriman, John Good, Daniel S. Katz
In Scientific Programming
2007, 249–268 pages
https://doi.org/10.1155/2007/701609

Scheduling Data-IntensiveWorkflows onto Storage-Constrained Distributed Resources

Arun Ramakrishnan, Gurmeet Singh, Henan Zhao, Ewa Deelman, Rizos Sakellariou, Karan Vahi, Kent Blackburn, David Meyers, Michael Samidi
In Seventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2007), 14-17 May 2007, Rio de Janeiro, Brazil
2007, 401–409 pages
https://doi.org/10.1109/CCGRID.2007.101

Connecting Scientific Data to Scientific Experiments with Provenance

Simon Miles, Ewa Deelman, Paul T. Groth, Karan Vahi, Gaurang Mehta, Luc Moreau
In Third International Conference on e-Science and Grid Computing, e-Science 2007, 10-13 December 2007, Bangalore, India
2007, 179–186 pages
https://doi.org/10.1109/E-SCIENCE.2007.22

Data placement for scientific applications in distributed environments

Ann L. Chervenak, Ewa Deelman, Miron Livny, Mei{-}Hui Su, Robert Schuler, Shishir Bharathi, Gaurang Mehta, Karan Vahi
In 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), September 19-21, 2007, Austin, Texas, USA, Proceedings
2007, 267–274 pages
https://doi.org/10.1109/GRID.2007.4354142

Integrating existing scientific workflow systems: the Kepler/Pegasus example

Nandita Mandal, Ewa Deelman, Gaurang Mehta, Mei{-}Hui Su, Karan Vahi
In Proceedings of the 2nd workshop on Workflows in support of large-scale science, [email protected] 2007, Monterey, California, USA, June 25, 2007
2007, 21–28 pages
http://doi.acm.org/10.1145/1273360.1273365

2006

Managing Large-Scale Workflow Execution from Resource Provisioning to Provenance Tracking: The CyberShake Example

Ewa Deelman, Scott Callaghan, Edward Field, Hunter Francoeur, Robert Graves, Nitin Gupta, Vipin Gupta, Thomas H. Jordan, Carl Kesselman, Philip Maechling, John Mehringer, Gaurang Mehta, David Okaya, Karan Vahi, Li Zhao
In Second International Conference on e-Science and Grid Technologies (e-Science 2006), 4-6 December 2006, Amsterdam, The Netherlands
2006, 14 pages
http://doi.ieeecomputersociety.org/10.1109/E-SCIENCE.2006.99

Automating Climate Science: Large Ensemble Simulations on the TeraGrid with the GriPhyN Virtual Data System

Veronika Nefedova, Robert L. Jacob, Foster, Ian T, Zhengyu Liu, Yun Liu, Ewa Deelman, Gaurang Mehta, Mei{-}Hui Su, Karan Vahi
In Second International Conference on e-Science and Grid Technologies (e-Science 2006), 4-6 December 2006, Amsterdam, The Netherlands
2006, 32 pages
http://doi.ieeecomputersociety.org/10.1109/E-SCIENCE.2006.30

Pegasus and DAGMan From Concept to Execution: Mapping Scientific Workflows onto Today's Cyberinfrastructure

Ewa Deelman, Miron Livny, Gaurang Mehta, Andrew Pavlo, Gurmeet Singh, Mei{-}Hui Su, Karan Vahi, R. Kent Wenger
In High Performance Computing and Grids in Action - Selected Papers from the 2006 International Advanced Research Workshop on High Performance Computing and Grids, Cetraro, Italy, 2006.
2006, 56–74 pages

2005

Simplifying construction of complex workflows for non-expert users of the Southern California Earthquake Center Community Modeling Environment

Philip Maechling, Hans Chalupsky, Maureen Dougherty, Ewa Deelman, Yolanda Gil, Sridhar Gullapalli, Vipin Gupta, Carl Kesselman, Jihie Kim, Gaurang Mehta, Brian Mendenhall, Thomas A. Russ, Gurmeet Singh, Marc Spraragen, Garrick Staples, Karan Vahi
In SIGMOD Record
2005, 24–30 pages
http://doi.acm.org/10.1145/1084805.1084811

Pegasus: A framework for mapping complex scientific workflows onto distributed systems

Ewa Deelman, Gurmeet Singh, Mei{-}Hui Su, James Blythe, Yolanda Gil, Carl Kesselman, Gaurang Mehta, Karan Vahi, G. Bruce Berriman, John Good, Anastasia C. Laity, Joseph C. Jacob, Daniel S. Katz
In Scientific Programming
2005, 219–237 pages
https://doi.org/10.1155/2005/128026

Performance Prediction-based versus Load-based Site Selection: Quantifying the Difference

Seung{-}Hye Jang, Valerie E. Taylor, Xingfu Wu, Mieke Prajugo, Ewa Deelman, Gaurang Mehta, Karan Vahi
In Proceedings of the ISCA 18th International Conference on Parallel and Distributed Computing Systems, September 12-14, 2005 Imperial Palace Hotel, Las Vegas, Nevada, USA
2005, 148–153 pages