Craig A. Stewart

According to our database, Craig A. Stewart authored at least 63 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Evaluating Return on Investment for Cyberinfrastructure Using the International Integrated Reporting Framework.

Winona Snapp-Childs, David L. Hart, Claudia M. Costa, Julie A. Wernert, Harmony Jankowski, John Towns, Craig A. Stewart

SN Comput. Sci., June, 2024

2023

Use of accounting concepts to study research: return on investment in XSEDE, a US cyberinfrastructure service.

Craig A. Stewart, Claudia M. Costa, Julie A. Wernert, Winona Snapp-Childs, Marques Bland, Philip Blood, Terry Campbell, Peter Couvares, Jeremy Fischer, David Y. Hancock, David L. Hart, Harmony Jankowski, Richard Knepper, Donald F. McMullen, Susan Mehringer, Marlon E. Pierce, Gary L. Rogers, Robert S. Sinkovits, John Towns

Scientometrics, June, 2023

brainlife.io: A decentralized and open source cloud platform to support neuroscience research.

Soichi Hayashi, Bradley Caron, Anibal Solon Heinsfeld, Sophia Vinci-Booher, Brent C. McPherson, Daniel N. Bullock, Giulia Berto, J. Guiomar Niso, Sandra Hanekamp, Daniel Levitas, Lindsey Kitchell, Josiah Leong, Filipi N. Silva, Serge Koudoro, Hanna Willis, Jasleen Jolly, Derek Pisner, Taylor Zuidema, Jan Kurzwaski, Koulla Mikellidou, Aurore Bussalb, Christopher Rorden, Conner Victory, Dheeraj Bhatia, Dogu Baran Aydogan, Frank C. Yeh, Franco Delogu, Javier Guaje, Jelle Veraart, Jeremy Fischer, Joshua Faskowitz, Maximilien Chaumon, Ricardo Fabrega, David Hunt, Shawn McKee, Shaw T. Brown, Stephanie Heyman, Vittorio Iacovella, Amanda Mejia, Daniele Marinazzo, R. Cameron Craddock, Emanuele Olivetti, Jamie Hanson, Paolo Avesani, Eleftherios Garyfallidis, Daniel Stanzione, James P. Carson, Robert Henschel, David Y. Hancock, Craig A. Stewart, David M. Schnyer, Damian Eke, Russell A. Poldrack, Nathalie George, Holly Bridge, Ilaria Sani, Winrich Freiwald, Aina Puce, Nicholas Port, Franco Pestilli

CoRR, 2023

Security Standards and use of Cyberinfrastructure Systems in Clinical Research.

Anurag Shankar, David Y. Hancock, Scott Michael, Laura Huber, Joseph Butler, Robert Henschel, Craig A. Stewart

Proceedings of the Practice and Experience in Advanced Research Computing, 2023

2022

Return on Investment in Research Cyberinfrastructure: State of the Art.

Craig A. Stewart, Julie Wernert, Claudia M. Costa, David Y. Hancock, Richard Knepper, Winona Snapp-Childs

Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022

Metrics of financial effectiveness: Return On Investment in XSEDE, a national cyberinfrastructure coordination and support organization.

Craig A. Stewart, Claudia M. Costa, Julie A. Wernert, David Y. Hancock, Donald F. McMullen, Philip Blood, Robert S. Sinkovits, Susan Mehringer, Richard Knepper, Jeremy Fischer, Marques Bland, Gary L. Rogers, Peter Couvares, Terry Campbell, Harmony Jankowski, Winona Snapp-Childs, John Towns

Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022

Institutional Value of a Nobel Prize.

Sasidev Mahendran, Claudia M. Costa, Julie Wernert, Craig A. Stewart

Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022

Cyberinfrastructure value: a survey on perceived importance and usage.

Praneeth Chityala, Claudia M. Costa, Julie Wernert, Craig A. Stewart

Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022

2021

Results from a second longitudinal survey of academic research computing and data center usage: expenditures, utilization patterns, and approaches to return on investment.

Sharon Broude Geva, Alan Chalker, Curtis W. Hillegas, Donald Petravick, Alan Sill, Craig A. Stewart

Proceedings of the PEARC '21: Practice and Experience in Advanced Research Computing, 2021

2020

Cloud and on-premises data center usage, expenditures, and approaches to return on investment: A survey of academic research computing organizations.

Alan Chalker, Curtis W. Hillegas, Alan Sill, Sharon Broude Geva, Craig A. Stewart

Proceedings of the PEARC '20: Practice and Experience in Advanced Research Computing, 2020

2019

Jetstream - Early operations performance, adoption, and impacts.

David Y. Hancock, Craig A. Stewart, Matthew Vaughn, Jeremy Fischer, John Michael Lowe, George W. Turner, Tyson Lee Swetnam, Tyler K. Chafin, Enis Afgan, Marlon E. Pierce, Winona Snapp-Childs

Concurr. Comput. Pract. Exp., 2019

Assessment of financial returns on investments in cyberinfrastructure facilities: A survey of current methods.

Craig A. Stewart, David Y. Hancock, Julie Wernert, Thomas R. Furlani, David Lifka, Alan Sill, Nicholas Berente, Donald F. McMullen, Thomas E. Cheatham, Amy W. Apon, Ron Payne, Shawn D. Slavin

Proceedings of the Practice and Experience in Advanced Research Computing on Rise of the Machines (learning), 2019

2018

Your Good Health is a Workforce Issue.

Craig A. Stewart, Marion Krefeldt

Proceedings of the Practice and Experience on Advanced Research Computing, 2018

Methodologies and practices for adoption of a novel national research environment.

Jeremy Fischer, Brian W. Beck, Sanjana Sudarshan, George W. Turner, Winona Snapp-Childs, Craig A. Stewart, David Y. Hancock

Proceedings of the Practice and Experience on Advanced Research Computing, 2018

Return on Investment for Three Cyberinfrastructure Facilities: A Local Campus Supercomputer, the NSF-Funded Jetstream Cloud System, and XSEDE (the eXtreme Science and Engineering Discovery Environment).

Craig A. Stewart, David Y. Hancock, Julie Wernert, Matthew R. Link, Nancy Wilkins-Diehr, Therese Miller, Kelly P. Gaither, Winona Snapp-Childs

Proceedings of the 11th IEEE/ACM International Conference on Utility and Cloud Computing, 2018

High Availability on Jetstream: Practices and Lessons Learned.

John Michael Lowe, Jeremy Fischer, Sanjana Sudarshan, George W. Turner, Craig A. Stewart, David Y. Hancock

Proceedings of the 9th Workshop on Scientific Cloud Computing, 2018

2017

The Community Software Repository from XSEDE: A Resource for the National Research Community.

John-Paul Navarro, Craig A. Stewart, Richard Knepper, Lee Liming, David Lifka, Maytal Dahan

Proceedings of the Practice and Experience in Advanced Research Computing 2017: Sustainability, 2017

XDMoD Value Analytics: A Tool for Measuring the Financial and Intellectual ROI of Your Campus Cyberinfrastructure Facilities.

Ben Fulton, Steven M. Gallo, Robert Henschel, Thomas Yearke, Katy Börner, Robert L. DeLeon, Thomas R. Furlani, Craig A. Stewart, Matthew R. Link

Proceedings of the Practice and Experience in Advanced Research Computing 2017: Sustainability, 2017

Jetstream: A Cloud System Enabling Learning in Higher Education Communities.

Jeremy Fischer, David Y. Hancock, John Michael Lowe, George W. Turner, Winona Snapp-Childs, Craig A. Stewart

Proceedings of the 2017 ACM Annual Conference on SIGUCCS, 2017

HarpLDA+: Optimizing latent dirichlet allocation for parallel efficiency.

Bo Peng, Bingjing Zhang, Langshi Chen, Mihai Avram, Robert Henschel, Craig A. Stewart, Shaojuan Zhu, Emily McCallum, Lisa Smith, Tom Zahniser, Jon Omer, Judy Qiu

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

Benchmarking Harp-DAAL: High Performance Hadoop on KNL Clusters.

Langshi Chen, Bo Peng, Bingjing Zhang, Tony Liu, Yiming Zou, Lei Jiang, Robert Henschel, Craig A. Stewart, Zhang Zhang, Emily McCallum, Zahniser Tom, Jon Omer, Judy Qiu

Proceedings of the 2017 IEEE 10th International Conference on Cloud Computing (CLOUD), 2017

2016

Jetstream: performance, early experiences, and early results.

Craig A. Stewart, David Y. Hancock, Matthew Vaughn, Jeremy Fischer, Tim Cockerill, Liming Lee, Nirav C. Merchant, Therese Miller, John Michael Lowe, Daniel C. Stanzione Jr., James Taylor, Edwin Skidmore

Proceedings of the XSEDE16 Conference on Diversity, 2016

Implementation of Simple XSEDE-Like Clusters: Science Enabled and Lessons Learned.

Eric Coulter, Jeremy Fischer, Barbara Hallock, Richard Knepper, Craig A. Stewart

Proceedings of the XSEDE16 Conference on Diversity, 2016

A PetaFLOPS Supercomputer as a Campus Resource: Innovation, Impact, and Models for Locally-Owned High Performance Computing at Research Colleges and Universities.

Abhinav S. Thota, Ben Fulton, Le Mai Weakley, Robert Henschel, David Y. Hancock, Matthew Allen, Jenett Tillotson, Matthew R. Link, Craig A. Stewart

Proceedings of the 2016 ACM SIGUCCS Annual Conference on User Services, 2016

Cyberinfrastructure as a Platform to Facilitate Effective Collaboration between Institutions and Support Collaboratories.

Eric Coulter, Jeremy Fischer, Barbara Hallock, Richard Knepper, David Lifka, John-Paul Navarro, Marlon E. Pierce, Craig A. Stewart

Proceedings of the 2016 ACM SIGUCCS Annual Conference on User Services, 2016

Innovations from the early user phase on the Jetstream Research Cloud.

Richard Knepper, Jeremy Fischer, Craig A. Stewart, David Y. Hancock, Matthew R. Link

Proceedings of the Position Papers of the 2016 Federated Conference on Computer Science and Information Systems, 2016

Campus Compute Co-operative (CCC): A service oriented cloud federation.

Andrew S. Grimshaw, Md Anindya Prodhan, Alexander Thomas, Craig A. Stewart, Richard Knepper

Proceedings of the 12th IEEE International Conference on e-Science, 2016

2015

Cyberinfrastructure resources enabling creation of the loblolly pine reference transcriptome.

Le-Shin Wu, Carrie L. Ganote, Thomas G. Doak, William K. Barnett, Keithanne Mockaitis, Craig A. Stewart

Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure, St. Louis, MO, USA, July 26, 2015

XSEDE value added, cost avoidance, and return on investment.

Craig A. Stewart, Ralph Roskies, Richard Knepper, Richard Lee Moore, Justin Whitt, Timothy Cockerill

Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure, St. Louis, MO, USA, July 26, 2015

Jetstream: a self-provisioned, scalable science and engineering cloud environment.

Craig A. Stewart, Timothy M. Cockerill, Ian T. Foster, David Y. Hancock, Nirav C. Merchant, Edwin Skidmore, Daniel Stanzione, James Taylor, Steven Tuecke, George W. Turner, Matthew Vaughn, Niall I. Gaffney

Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure, St. Louis, MO, USA, July 26, 2015

Sustained Software for Cyberinfrastructure: Analyses of Successful Efforts with a Focus on NSF-funded Software.

Craig A. Stewart, William K. Barnett, Eric A. Wernert, Julie A. Wernert, Von Welch, Richard Knepper

Proceedings of the 1st Workshop on The Science of Cyberinfrastructure, 2015

Jetstream: A Distributed Cloud Infrastructure for Underresourced higher education communities.

Jeremy Fischer, Steven Tuecke, Ian T. Foster, Craig A. Stewart

Proceedings of the 1st Workshop on The Science of Cyberinfrastructure, 2015

XCBC and XNIT - Tools for Cluster Implementation and Management in Research and Training.

Jeremy Fischer, Eric Coulter, Richard Knepper, Charles Peck, Craig A. Stewart

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

2014

XSEDE Campus Bridging Pilot Case Study.

Barbara Hallock, Richard Knepper, James Ferguson, Craig A. Stewart

Proceedings of the Annual Conference of the Extreme Science and Engineering Discovery Environment, 2014

Methods For Creating XSEDE Compatible Clusters.

Jeremy Fischer, Richard Knepper, Matthew Standish, Craig A. Stewart, Resa Alvord, David Lifka, Barbara Hallock, Victor Hazlewood

Proceedings of the Annual Conference of the Extreme Science and Engineering Discovery Environment, 2014

Leveraging Your Local Resources and National Cyberinfrastructure Resources without Tears.

Barbara Hallock, Richard Knepper, James Ferguson, Craig A. Stewart

Proceedings of the 2014 ACM SIGUCCS Annual Conference, 2014

2013

Performance and quality of service of data and video movement over a 100 Gbps testbed.

Michael Kluge, Stephen C. Simms, Thomas William, Robert Henschel, Andy Georgi, Christian Meyer, Matthias S. Müller, Craig A. Stewart, Wolfgang Wünsch, Wolfgang E. Nagel

Future Gener. Comput. Syst., 2013

Initial Findings from a Study of Best Practices and Models for Cyberinfrastructure Software Sustainability.

Craig A. Stewart, Julie Wernert, Eric A. Wernert, William K. Barnett, Von Welch

CoRR, 2013

Rockhopper, a true HPC system built with cloud concepts.

Richard Knepper, Barbara Hallock, Craig A. Stewart, Matthew R. Link, Matthew Jacobs

Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013

2012

What is campus bridging and what is XSEDE doing about it?

Craig A. Stewart, Richard Knepper, James Ferguson, Felix Bachmann, Ian T. Foster, Andrew S. Grimshaw, Victor Hazlewood, David Lifka

Proceedings of the 1st Conference of the Extreme Science and Engineering Discovery Environment, 2012

Demonstrating lustre over a 100Gbps wide area network of 3, 500km.

Robert Henschel, Stephen C. Simms, David Y. Hancock, Scott Michael, Tom Johnson, Nathan Heald, Thomas William, Donald K. Berry, Matthew Allen, Richard Knepper, Matt Davy, Matthew R. Link, Craig A. Stewart

Proceedings of the SC Conference on High Performance Computing Networking, 2012

2011

A roadmap for using NSF cyberinfrastructure with InCommon.

Von Welch, Alan Walsh, William K. Barnett, Craig A. Stewart

Proceedings of the 2011 TeraGrid Conference - Extreme Digital Discovery, 2011

2010

Implementation, performance, and science results from a 30.7 TFLOPS IBM BladeCenter cluster.

Craig A. Stewart, Matthew R. Link, D. Scott McCaulay, Greg Rodgers, George W. Turner, David Y. Hancock, Peng Wang, Faisal Saied, Marlon E. Pierce, Ross Aiken, Matthias S. Müller, Matthias Jurenz, Matthias Lieber, Jenett Tillotson, Beth A. Plale

Concurr. Comput. Pract. Exp., 2010

What is cyberinfrastructure.

Craig A. Stewart, Stephen C. Simms, Beth Plale, Matthew R. Link, David Y. Hancock, Geoffrey C. Fox

Proceedings of the ACM SIGUCCS Fall Conference on User Services 2010, Norfolk, VA, USA, 2010

2009

GeneIndex: An Open Source Parallel Program for Enumerating and Locating Words in a Genome.

Huian Li, David Hart, Matthias S. Müller, Ulf Markwardt, Craig A. Stewart

Proceedings of the International Joint Conferences on Bioinformatics, 2009

2008

Cyberinfrastructure resources for U.S. Scholarship: the TeraGrid.

Stephen C. Simms, Craig A. Stewart, D. Scott McCaulay

Proceedings of the 36th Annual ACM SIGUCCS Conference on User Services 2008, 2008

2007

Lecture on Progress toward Petascale Applications in Bioinformatics and Computational Biology.

Craig A. Stewart, Malinda Lingwall, David A. Bader

Proceedings of the 7th IEEE International Conference on Bioinformatics and Bioengineering, 2007

2006

Bandwidth challenge - All in a day's work: advancing data-intensive research with the data capacitor.

Stephen C. Simms, Matt Davy, Bret Hammond, Matthew R. Link, Craig A. Stewart, Randall Bramley, Beth A. Plale, Dennis Gannon, Mu-Hyun Baik, Scott Teige, John C. Huffman, Rick McMullen, Doug Balog, Greg Pike

Proceedings of the ACM/IEEE SC2006 Conference on High Performance Networking and Computing, 2006

Poster reception - Powerful new research computing system available via the TeraGrid.

D. Scott McCaulay, Matthew R. Link, George W. Turner, David Y. Hancock, Maria Morris, Craig A. Stewart

Proceedings of the ACM/IEEE SC2006 Conference on High Performance Networking and Computing, 2006

TeraGrid: Analysis of Organization, System Architecture, and Middleware Enabling New Types of Applications.

Charlie Catlett, William E. Allcock, Phil Andrews, Ruth A. Aydt, Ray Bair, Natasha Balac, Bryan Banister, Trish Barker, Mark Bartelt, Peter H. Beckman, Francine Berman, Gary R. Bertoline, Alan Blatecky, Jay Boisseau, Jim Bottum, Sharon Brunett, Julian J. Bunn, Michelle Butler, David Carver, John Cobb, Tim Cockerill, Peter Couvares, Maytal Dahan, Diana Diehl, Thom H. Dunning, Ian T. Foster, Kelly P. Gaither, Dennis Gannon, Sebastien Goasguen, Michael Grobe, David L. Hart, Matt Heinzel, Chris Hempel, Wendy Huntoon, Joseph A. Insley, Christopher T. Jordan, Ivan R. Judson, Anke Kamrath, Nicholas T. Karonis, Carl Kesselman, Patricia A. Kovatch, Lex Lane, Scott A. Lathrop, Michael J. Levine, David Lifka, Lee Liming, Miron Livny, Rich Loft, Doru Marcusiu, Jim Marsteller, Stuart Martin, D. Scott McCaulay, John McGee, Laura McGinnis, Michael A. McRobbie, Paul Messina, Reagan W. Moore, Richard Lee Moore, John-Paul Navarro, Jeff Nichols, Michael E. Papka, Rob Pennington, Greg Pike, Jim Pool, Raghurama Reddy, Daniel A. Reed, Tony Rimovsky, Eric Roberts, Ralph Roskies, Sergiu Sanielevici, J. Ray Scott, Anurag Shankar, Mark Sheddon, Mike Showerman, Derek Simmel, Abe Singer, Dane Skow, Shava Smallen, Warren Smith, Carol X. Song, Rick L. Stevens, Craig A. Stewart, Robert B. Stock, Nathan Stone, John Towns, Tomislav Urban, Mike Vildibill, Edward Walker, Von Welch, Nancy Wilkins-Diehr, Roy Williams, Linda Winkler, Lan Zhao, Ann Zimmerman

Proceedings of the High Performance Computing and Grids in Action, 2006

Implementation of a Distributed Architecture for Managing Collection and Dissemination of Data for Fetal Alcohol Spectrum Disorders Research.

Andrew D. Arenson, Ludmila Bakhireva, Tina Chambers, Christina Deximo, Tatiana Foroud, Joseph B. Jacobson, Sandra Jacobson, Kenneth Lyons Jones, Sarah Mattson, Philip May, Elizabeth S. Moore, Kimberly Ogle, Edward P. Riley, Luther Robinson, Jeffrey Rogers, Ann P. Streissguth, Michel Tavares, Joseph Urbanski, Helen Yezerets, Craig A. Stewart

Proceedings of the Distributed, 2006

Topic 17: High-Performance Bioinformatics.

Craig A. Stewart, Michael Schroeder, Concettina Guerra, Akihiko Konagaya

Proceedings of the Euro-Par 2006, Parallel Processing, 12th International Euro-Par Conference, Dresden, Germany, August 28, 2006

Progress Towards Petascale Applications in Biology: Status in 2006.

Craig A. Stewart, Matthias S. Müller, Malinda Lingwall

Proceedings of the Euro-Par 2006 Workshops: Parallel Processing, 2006

2005

The john-e-box: fostering innovation, inclusion, and collaboration through accessible advanced visualization.

Eric A. Wernert, Mike Boyles, John N. Huffman, Jeffrey Rogers, John C. Huffman, Craig A. Stewart

Proceedings of the Richard Tapia Celebration of Diversity in Computing Conference 2005, 2005

PubsOnline: open source bibliography database.

Scott A. Myron, Richard Knepper, Matthew R. Link, Craig A. Stewart

Proceedings of the 33rd Annual ACM SIGUCCS Conference on User Services 2005, 2005

2004

Introduction.

Craig A. Stewart

Commun. ACM, 2004

LINPACK Performance on a Geographically Distributed Linux Cluster.

Peng Wang, George W. Turner, Daniel A. Lauer, Matthew Allen, Stephen C. Simms, David Hart, Mary Papakhian, Craig A. Stewart

Proceedings of the 18th International Parallel and Distributed Processing Symposium (IPDPS 2004), 2004

A Global Grid for Analysis of Arthropod Evolution.

Craig A. Stewart, Rainer Keller, Richard Repasky, Matthias Hess, David Hart, Matthias S. Müller, Ray Sheppard, Uwe Wössner, Martin Aumüller, Huian Li, Donald K. Berry, John Colbourne

Proceedings of the 5th International Workshop on Grid Computing (GRID 2004), 2004

2003

Advanced information technology support for life sciences research.

Craig A. Stewart, David Hart, Anurag Shankar, Eric A. Wernert, Richard Repasky, Mary Papakhian, Andrew D. Arenson, Gerry Bernbom

Proceedings of the 31st Annual ACM SIGUCCS Conference on User Services 2003, 2003

Parallel computing in biomedical research and the search for peta-scale biomedical applications.

Craig A. Stewart, David Hart, Ray Sheppard, Huian Li, R. Cruise, Vadim Moskvin, Lech Papiez

Proceedings of the Parallel Computing: Software Technology, 2003

2002

Gauging IT support strategies: user needs then and now.

John V. Samuel, Christopher S. Peebles, Takuya Noguchi, Craig A. Stewart

Proceedings of the 30th annual ACM SIGUCCS conference on User services: Charting Bold Courses, 2002

2001

High performance computing: delivering valuable and valued services at colleges and universities.

Craig A. Stewart, Christopher S. Peebles, Mary Papakhian, John V. Samuel, David Hart, Stephen C. Simms

Proceedings of the 29th Annual ACM SIGUCCS Conference on User Services 2001, 2001

Parallel implementation and performance of fastDNAml: a program for maximum likelihood phylogenetic inference.

Craig A. Stewart, David Hart, Donald K. Berry, Gary J. Olsen, Eric A. Wernert, William Fischer

Proceedings of the 2001 ACM/IEEE conference on Supercomputing, 2001