
Karan Vahi
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2020 – today
- 2020
- [c38]George Papadimitriou, Karan Vahi, Jason Kincl, Valentine Anantharaj, Ewa Deelman, Jack C. Wells
:
Workflow Submit Nodes as a Service on Leadership Class Systems. PEARC 2020: 56-63 - [i6]Duncan A. Brown, Karan Vahi, Michela Taufer, Von Welch, Ewa Deelman:
Reproducing GW150914: the first observation of gravitational waves from a binary black hole merger. CoRR abs/2010.07244 (2020) - [i5]Krzysztof Burkat, Maciej Pawlik, Bartosz Balis, Maciej Malawski, Karan Vahi, Mats Rynge, Rafael Ferreira da Silva, Ewa Deelman:
Serverless Containers - rising viable approach to Scientific Workflows. CoRR abs/2010.11320 (2020)
2010 – 2019
- 2019
- [j16]Ewa Deelman, Karan Vahi, Mats Rynge, Rajiv Mayani, Rafael Ferreira da Silva
, George Papadimitriou, Miron Livny:
The Evolution of the Pegasus Workflow Management Software. Comput. Sci. Eng. 21(4): 22-36 (2019) - [j15]Adam Brinckman, Ewa Deelman, Sandeep Gupta, Jarek Nabrzyski, Soowang Park, Rafael Ferreira da Silva
, Ian J. Taylor, Karan Vahi:
Collaborative circuit designs using the CRAFT repository. Future Gener. Comput. Syst. 94: 841-853 (2019) - [c37]Ryan Mitchell, Loïc Pottier
, Steve Jacobs, Rafael Ferreira da Silva
, Mats Rynge, Karan Vahi, Ewa Deelman:
Exploration of Workflow Management Systems Emerging Features from Users Perspectives. BigData 2019: 4537-4544 - [c36]Karan Vahi, Michael Zink, Mats Rynge, George Papadimitriou, Duncan A. Brown, Rajiv Mayani, Rafael Ferreira da Silva
, Ewa Deelman, Anirban Mandal
, Eric Lyons:
Custom Execution Environments with Containers in Pegasus-Enabled Scientific Workflows. eScience 2019: 281-290 - [c35]Ewa Deelman, Ryan Mitchell, Loïc Pottier, Mats Rynge, Erik Scott, Karan Vahi, Marina Kogan, Jasmine Mann, Tom Gulbransen, Daniel Allen, David Barlow, Anirban Mandal, Santiago Bonarrigo, Chris Clark, Leslie Goldman, Tristan Goulden, Phil Harvey, David Hulsander, Steve Jacobs, Christine Laney, Ivan Lobo-Padilla, Jeremy Sampson, Valerio Pascucci, John Staarmann, Steve Stone, Susan Sons, Jane Wyngaard, Charles Vardeman, Steve Petruzza, Ilya Baldin, Laura Christopherson
:
Cyberinfrastructure Center of Excellence Pilot: Connecting Large Facilities Cyberinfrastructure. eScience 2019: 449-457 - [c34]Dylan Chapp, Danny Rorabaugh, Duncan A. Brown, Ewa Deelman, Karan Vahi, Von Welch
, Michela Taufer
:
Applicability Study of the PRIMAD Model to LIGO Gravitational Wave Search Workflows. P-RECS@HPDC 2019: 1-6 - [c33]Mats Rynge, Karan Vahi, Ewa Deelman, Anirban Mandal
, Ilya Baldin
, Omkar Bhide, Randy W. Heiland
, Von Welch
, Raquel Hill, William L. Poehlman, Frank Alex Feltus
:
Integrity Protection for Scientific Workflow Data: Motivation and Initial Experiences. PEARC 2019: 17:1-17:8 - [i4]Dylan Chapp, Danny Rorabaugh, Duncan A. Brown
, Ewa Deelman, Karan Vahi, Von Welch, Michela Taufer:
Applicability study of the PRIMAD model to LIGO gravitational wave search workflows. CoRR abs/1904.05211 (2019) - [i3]Karan Vahi, Mats Rynge, George Papadimitriou, Duncan A. Brown
, Rajiv Mayani, Rafael Ferreira da Silva, Ewa Deelman, Anirban Mandal, Eric Lyons, Michael Zink:
Custom Execution Environments with Containers in Pegasus-enabled Scientific Workflows. CoRR abs/1905.08204 (2019) - 2017
- [c32]Ian J. Taylor, Adam Brinckman, Ewa Deelman, Rafael Ferreira da Silva, Sandeep Gupta, Jarek Nabrzyski, Soowang Park, Karan Vahi:
Accelerating Circuit Realization via a Collaborative Gateway of Innovations. IWSG 2017 - [c31]Scott Callaghan, Gideon Juve, Karan Vahi, Philip J. Maechling
, Thomas H. Jordan, Ewa Deelman:
rvGAHP: push-based job submission using reverse SSH connections. WORKS@SC 2017: 3:1-3:8 - 2016
- [j14]Ewa Deelman, Karan Vahi, Mats Rynge, Gideon Juve, Rajiv Mayani, Rafael Ferreira da Silva
:
Pegasus in the Cloud: Science Automation through Workflow Technologies. IEEE Internet Comput. 20(1): 70-76 (2016) - [c30]Rafael Ferreira da Silva
, Ewa Deelman, Rosa Filgueira, Karan Vahi, Mats Rynge, Rajiv Mayani, Benjamin Mayer:
Automating environmental computing applications with scientific workflows. eScience 2016: 400-406 - [c29]Dariusz Król, Jacek Kitowski
, Rafael Ferreira da Silva
, Gideon Juve, Karan Vahi, Mats Rynge, Ewa Deelman:
Science automation in practice: Performance data farming in workflows. ETFA 2016: 1-4 - 2015
- [j13]Michael McLennan, Steven M. Clark, Ewa Deelman, Mats Rynge, Karan Vahi, Frank McKenna, Derrick Kearney, Carol X. Song
:
HUBzero and Pegasus: integrating scientific workflows into science gateways. Concurr. Comput. Pract. Exp. 27(2): 328-343 (2015) - [j12]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:
Pegasus, a workflow management system for science automation. Future Gener. Comput. Syst. 46: 17-35 (2015) - 2014
- [c28]Rafael Ferreira da Silva
, Weiwei Chen, Gideon Juve, Karan Vahi, Ewa Deelman:
Community Resources for Enabling Research in Distributed Scientific Workflows. eScience 2014: 177-184 - [c27]Sudarshan Srinivasan, Gideon Juve, Rafael Ferreira da Silva
, Karan Vahi, Ewa Deelman:
A cleanup algorithm for implementing storage constraints in scientific workflow executions. WORKS@SC 2014: 41-49 - 2013
- [j11]Gideon Juve, Ann L. Chervenak, Ewa Deelman, Shishir Bharathi, Gaurang Mehta, Karan Vahi:
Characterizing and profiling scientific workflows. Future Gener. Comput. Syst. 29(3): 682-692 (2013) - [j10]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:
A Case Study into Using Common Real-Time Workflow Monitoring Infrastructure for Scientific Workflows. J. Grid Comput. 11(3): 381-406 (2013) - [c26]Karan Vahi, Mats Rynge, Gideon Juve, Rajiv Mayani, Ewa Deelman:
Rethinking data management for big data scientific workflows. BigData 2013: 27-35 - [c25]Michael McLennan, Steven M. Clark, Frank McKenna, Ewa Deelman, Mats Rynge, Karan Vahi, Derrick Kearney, Carol X. Song:
Bringing Scientific Workflow to the Masses via Pegasus and HUBzero. IWSG 2013 - 2012
- [c24]Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gideon Juve, Fabio Silva, Karan Vahi:
Failure analysis of distributed scientific workflows executing in the cloud. CNSM 2012: 46-54 - [c23]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:
A General Approach to Real-Time Workflow Monitoring. SC Companion 2012: 108-118 - 2011
- [j9]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:
Metrics for heterogeneous scientific workflows: A case study of an earthquake science application. Int. J. High Perform. Comput. Appl. 25(3): 274-285 (2011) - [c22]Dan Gunter, Ewa Deelman, Taghrid Samak, Christopher X. Brooks, Monte Goode, Gideon Juve, Gaurang Mehta, Priscilla Moraes, Fabio Silva, D. Martin Swany, Karan Vahi:
Online workflow management and performance analysis with Stampede. CNSM 2011: 1-10 - [c21]Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gideon Juve, Gaurang Mehta, Fabio Silva, Karan Vahi:
Online Fault and Anomaly Detection for Large-Scale Scientific Workflows. HPCC 2011: 373-381 - [c20]Taghrid Samak, Dan Gunter, Monte Goode, Ewa Deelman, Gaurang Mehta, Fabio Silva, Karan Vahi:
Failure prediction and localization in large scientific workflows. WORKS@SC 2011: 107-116 - 2010
- [j8]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:
Parameterized specification, configuration and execution of data-intensive scientific workflows. Clust. Comput. 13(3): 315-333 (2010) - [j7]Scott Callaghan, Ewa Deelman, Dan Gunter, Gideon Juve, Philip Maechling
, Christopher X. Brooks, Karan Vahi, Kevin Milner
, Robert Graves, Edward Field, David Okaya, Thomas H. Jordan:
Scaling up workflow-based applications. J. Comput. Syst. Sci. 76(6): 428-446 (2010) - [j6]Gideon Juve, Ewa Deelman, Karan Vahi, Gaurang Mehta:
Experiences with resource provisioning for scientific workflows using Corral. Sci. Program. 18(2): 77-92 (2010) - [c19]Gideon Juve, Ewa Deelman, Karan Vahi, Gaurang Mehta, G. Bruce Berriman, Benjamin P. Berman
, Philip Maechling
:
Data Sharing Options for Scientific Workflows on Amazon EC2. SC 2010: 1-9 - [i2]Gideon Juve, Ewa Deelman, Karan Vahi, Gaurang Mehta, G. Bruce Berriman
, Benjamin P. Berman, Philip Maechling:
Scientific Workflow Applications on Amazon EC2. CoRR abs/1005.2718 (2010) - [i1]Gideon Juve, Ewa Deelman, Karan Vahi, Gaurang Mehta, G. Bruce Berriman
, Benjamin P. Berman, Philip Maechling:
Data Sharing Options for Scientific Workflows on Amazon EC2. CoRR abs/1010.4822 (2010)
2000 – 2009
- 2009
- [c18]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:
An integrated framework for performance-based optimization of scientific workflows. HPDC 2009: 177-186 - 2008
- [j5]Simon Miles
, Paul Groth
, Ewa Deelman, Karan Vahi, Gaurang Mehta, Luc Moreau
:
Provenance: The Bridge Between Experiments and Data. Comput. Sci. Eng. 10(3): 38-46 (2008) - [c17]Eun-Kyu Byun, Yang-Suk Kee, Ewa Deelman, Karan Vahi, Gaurang Mehta, Jin-Soo Kim:
Estimating Resource Needs for Time-Constrained Workflows. eScience 2008: 31-38 - [c16]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:
Reducing Time-to-Solution Using Distributed High-Throughput Mega-Workflows - Experiences from SCEC CyberShake. eScience 2008: 151-158 - [c15]Gurmeet Singh, Mei-Hui Su, Karan Vahi, Ewa Deelman, G. Bruce Berriman, John Good, Daniel S. Katz
, Gaurang Mehta:
Workflow task clustering for best effort systems with Pegasus. Mardi Gras Conference 2008: 9 - 2007
- [j4]Gurmeet Singh, Karan Vahi, Arun Ramakrishnan, Gaurang Mehta, Ewa Deelman, Henan Zhao, Rizos Sakellariou
, Kent Blackburn, Duncan A. Brown, Stephen Fairhurst
, David Meyers, G. Bruce Berriman, John Good, Daniel S. Katz:
Optimizing workflow data footprint. Sci. Program. 15(4): 249-268 (2007) - [c14]Arun Ramakrishnan, Gurmeet Singh, Henan Zhao, Ewa Deelman, Rizos Sakellariou
, Karan Vahi, Kent Blackburn, David Meyers, Michael Samidi:
Scheduling Data-IntensiveWorkflows onto Storage-Constrained Distributed Resources. CCGRID 2007: 401-409 - [c13]Simon Miles
, Ewa Deelman, Paul Groth
, Karan Vahi, Gaurang Mehta, Luc Moreau
:
Connecting Scientific Data to Scientific Experiments with Provenance. eScience 2007: 179-186 - [c12]Ann L. Chervenak, Ewa Deelman, Miron Livny, Mei-Hui Su, Robert Schuler, Shishir Bharathi, Gaurang Mehta, Karan Vahi:
Data placement for scientific applications in distributed environments. GRID 2007: 267-274 - [c11]Nandita Mandal, Ewa Deelman, Gaurang Mehta, Mei-Hui Su, Karan Vahi:
Integrating existing scientific workflow systems: the Kepler/Pegasus example. WORKS@HPDC 2007: 21-28 - [p2]Philip Maechling
, Ewa Deelman, Li Zhao, Robert Graves, Gaurang Mehta, Nitin Gupta, John Mehringer, Carl Kesselman
, Scott Callaghan, David Okaya, Hunter Francoeur, Vipin Gupta, Yifeng Cui, Karan Vahi, Thomas H. Jordan, Edward Field:
SCEC CyberShake Workflows - Automating Probabilistic Seismic Hazard Analysis Calculations. Workflows for e-Science, Scientific Workflows for Grids 2007: 143-163 - [p1]Ewa Deelman, Gaurang Mehta, Gurmeet Singh, Mei-Hui Su, Karan Vahi:
Pegasus: Mapping Large-Scale Workflows to Distributed Resources. Workflows for e-Science, Scientific Workflows for Grids 2007: 376-394 - 2006
- [c10]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:
Managing Large-Scale Workflow Execution from Resource Provisioning to Provenance Tracking: The CyberShake Example. e-Science 2006: 14 - [c9]Veronika Nefedova, Robert L. Jacob, Ian T. Foster, Zhengyu Liu, Yun Liu, Ewa Deelman, Gaurang Mehta, Mei-Hui Su, Karan Vahi:
Automating Climate Science: Large Ensemble Simulations on the TeraGrid with the GriPhyN Virtual Data System. e-Science 2006: 32 - [c8]Ewa Deelman, Miron Livny, Gaurang Mehta, Andrew Pavlo, Gurmeet Singh, Mei-Hui Su, Karan Vahi, R. Kent Wenger:
Pegasus and DAGMan From Concept to Execution: Mapping Scientific Workflows onto Today's Cyberinfrastructure. High Performance Computing Workshop 2006: 56-74 - 2005
- [j3]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:
Simplifying construction of complex workflows for non-expert users of the Southern California Earthquake Center Community Modeling Environment. SIGMOD Rec. 34(3): 24-30 (2005) - [j2]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:
Pegasus: A framework for mapping complex scientific workflows onto distributed systems. Sci. Program. 13(3): 219-237 (2005) - [c7]Seung-Hye Jang, Valerie E. Taylor, Xingfu Wu, Mieke Prajugo, Ewa Deelman, Gaurang Mehta, Karan Vahi:
Performance Prediction-based versus Load-based Site Selection: Quantifying the Difference. ISCA PDCS 2005: 148-153 - [c6]James Blythe, S. Jain, Ewa Deelman, Yolanda Gil
, Karan Vahi, Anirban Mandal
, Ken Kennedy:
Task scheduling strategies for workflow-based applications in grids. CCGRID 2005: 759-767 - [c5]Gurmeet Singh, Ewa Deelman, Gaurang Mehta, Karan Vahi, Mei-Hui Su, G. Bruce Berriman, John Good, Joseph C. Jacob, Daniel S. Katz
, Albert Lazzarini, Kent Blackburn, Scott Koranda
:
The Pegasus portal: web based grid computing. SAC 2005: 680-686 - 2004
- [c4]Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman, Gaurang Mehta, Sonal Patil, Mei-Hui Su, Karan Vahi, Miron Livny:
Pegasus: Mapping Scientific Workflows onto the Grid. European Across Grids Conference 2004: 11-20 - [c3]Ian T. Foster, Jerry Gieraltowski, Scott Gose, Natalia Maltsev, Edward N. May, Alex Rodriguez, Dinanath Sulakhe, A. Vaniachine, Jim Shank, Saul Youssef, David Adams, Richard Baker, Wensheng Deng, Jason Smith, Dantong Yu, Iosif Legrand, Suresh Singh, Conrad Steenberg, Yang Xia, M. Anzar Afaq, Eileen Berman, James Annis, L. A. T. Bauerdick, Michael Ernst, Ian Fisk, Lisa Giacchetti, Gregory E. Graham, Anne Heavey, Joseph Kaiser, Nickolai Kuropatkin, Ruth Pordes, Vijay Sekhri, John Weigand, Yujun Wu, Keith Baker, Lawrence Sorrillo, John Huth, Matthew Allen, Leigh Grundhoefer, John Hicks, Fred Luehring, Steve Peck, Robert Quick, Stephen C. Simms, George Fekete, Jan vandenBerg, Kihyeon Cho, Kihwan Kwon, Dongchul Son, Hyoungwoo Park, Shane Canon, Keith R. Jackson, David E. Konerding, Jason Lee, Doug Olson, Iwona Sakrejda, Brian Tierney, Mark Green, Russ Miller, James Letts, Terrence Martin, David Bury, Catalin Dumitrescu, Daniel Engh, Robert W. Gardner, Marco Mambelli, Yuri Smirnov, Jens-S. Vöckler, Michael Wilde, Yong Zhao, Xin Zhao, Paul Avery, Richard Cavanaugh, Bockjoo Kim, Craig Prescott, Jorge Luis Rodriguez, Andrew Zahn, Shawn McKee, Christopher T. Jordan, James E. Prewett, Timothy L. Thomas, Horst Severini, Ben Clifford, Ewa Deelman, Larry Flon, Carl Kesselman, Gaurang Mehta, Nosa Olomu, Karan Vahi, Kaushik De, Patrick McGuigan, Mark Sosebee, Dan Bradley, Peter Couvares, Alan DeSmet, Carey Kireyev, Erik Paulson, Alain Roy, Scott Koranda, Brian Moe, Bobby Brown, Paul Sheldon:
The Grid2003 Production Grid: Principles and Practice. HPDC 2004: 236-245 - 2003
- [j1]Ewa Deelman, James Blythe, Yolanda Gil
, Carl Kesselman
, Gaurang Mehta, Karan Vahi, Kent Blackburn, Albert Lazzarini, Adam Arbree, Richard Cavanaugh, Scott Koranda:
Mapping Abstract Complex Workflows onto Grid Environments. J. Grid Comput. 1(1): 25-39 (2003) - [c2]Jim Blythe, Ewa Deelman, Yolanda Gil, Carl Kesselman, Amit Agarwal, Gaurang Mehta, Karan Vahi:
The Role of Planning in Grid Computing. ICAPS 2003: 153-163 - [c1]Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesselman
, Scott Koranda
, Albert Lazzarini, Gaurang Mehta, Maria Alessandra Papa, Karan Vahi:
Pegasus and the Pulsar Search: From Metadata to Execution on the Grid. PPAM 2003: 821-830
Coauthor Index
aka: Philip J. Maechling

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