ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling
ECP Annual Meeting (virtual)
Michael A. Sprague, Michael Brazell, Nicholas Brunhart-Lupo, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, Nathaniel deVelder, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Neil Matula, James R. Overfelt, Philip Sakievich, Timothy Andrew Smith, Alan B. Williams, Ichitaro Yamazaki, John A. Turner, Andrey Prokopenko, Robert Wilson, Robert Moser, Jeremy Melvin
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Conference Poster – 2022
Conference Poster
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2022 |
Harnessing exascale for whole wind farm high-fidelity simulations to improve wind farm efficiency
Sc21
Paul Crozier, Christiane Adcock, Shreyas Ananthan, Luc Berger-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Marc T. Henry de Frahan, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael A. Sprague
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Conference Presentation – 2021
Conference Presentation
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2021 |
Demonstrate moving-grid multi-turbine simulations primarily run on GPUs and propose improvements for successful KPP-2
Christiane Adcock, Shreyas Ananthan, Luc Berget-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael Sprague
https://www.osti.gov/search/identifier:1855025
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Report – 2021
Report
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2021 |
FY21 Q4:Demonstrate moving-grid multi-turbine simulations primarily run on GPUs and propose improvements for successful KPP-2
Christiane Adcock, Shreyas Ananthan, Luc Berger-Vergiat, Michael Brazell, Nicholas Brunhart-Lupo, Jonathan J. Hu, Robert C. Knaus, Jeremy Melvin, Bob Moser, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Robert Wilson, Ichitaro Yamazaki, Michael Sprague
https://www.osti.gov/search/identifier:1855023
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Report – 2021
Report
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2021 |
ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling
Exascale Computing Project Annual Meeting
Michael Sprague, Shreyas Ananthan, Roba Binyahib, Michael Brazell, Marc Henry de Frahan, Ryan A. King, Paul Mullowney, Jon Rood, Ashesh Sharma, Stephen A. Thomas, Ganesh Vijayakumar, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, David Christopher Dement, Nathaniel deVelder, David Glaze, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Neil Matula, Tolulope O. Okusanya, James R. Overfelt, Sivasankaran Rajamanickam, Philip Sakievich, Timothy Andrew Smith, Johnathan Vo, Alan B. Williams, Ichitaro Yamazaki, William John Turner, Andrey Prokopenko, Robert V. Wilson, Robert Moser, Jeremy Melvin, Jay Sitaraman
https://www.osti.gov/search/identifier:1863503
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Conference Poster – 2021
Conference Poster
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2021 |
Demonstration and performance testing of extreme-resolution simulations with static meshes on Summit (CPU & GPU) for a parked-turbine con figuration and an actuator-line (mid-fidelity model) wind farm con figuration
Sheryas Anathan, Alan B. Williams, James R. Overfelt, Johnathan Vo, Philip Sakievich, Timothy Andrew Smith, Jonathan J. Hu, Luc Berger-Vergiat, Paul Mullowney, Stephen Thomas, Marc T. Melvin Henry de Grahan, Robert Moser, Michael Brazell, Michael A. Sprague
https://www.osti.gov/search/identifier:1706223
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Report – 2020
Report
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2020 |
Demonstration and performance testing of extreme-resolution simulations with static meshes on Summit
Sheryas Anathan, Alan B. Williams, James R. Overfelt, Johnathan Vo, Philip Sakievich, Timothy Andrew Smith, Jonathan J. Hu, Luc Berger-Vergiat, Paul Mullowney, Stephen Thomas, Marc T. Melvin Henry de Grahan, Robert Moser, Michael Brazell, Michael A. Sprague
https://www.osti.gov/search/identifier:1706222
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Report – 2020
Report
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2020 |
ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling
2020 Exascale Computing Project Annual Meeting
M. Sprague, S. Ananthan, M. Brazell, A. Glaws, M. De Frahan, R. King, M. Natarajan, J. Rood, A. Sharma, K. Sirydowicz, Thomas S., G. Vijaykumar, S. Yellapantula, Paul Crozier, Luc Berger-Vergiat, Lawrence Cheung, David Glaze, Jonathan J. Hu, Robert C. Knaus, Dong Hun Lee, Tolulope O. Okusanya, James R. Overfelt, Sivasankaran Rajamanickam, Philip Sakievich, Timothy Andrew Smith, Johnathan Vo, Alan B. Williams, Ichitaro Yamazaki, J. Turner, A. Prokopenko, R. Wilson, R. Moser, J. Melvin, J Sitaraman
https://www.osti.gov/search/identifier:1764343
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Conference Paper – 2020
Conference Paper
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2020 |
Nalu-Wind and OpenFAST: A high-fidelity modeling and simulation environment for wind energy
Shreyas Ananthan, Luigi Capone, Marc Henry de Frahan, Jonathan J. Hu, Jeremy Melvin, James R. Overfelt, Ashesh Sharma, Jay Sitaraman, Katarzyna Swirydowicz, Stephen Thomas, Ganesh Vijayakumar, Alan B. Williams, Shashank Yellapantula, Michael Sprague
https://www.osti.gov/search/identifier:1762093
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Report – 2019
Report
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2019 |
ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling
Exascale Computing Project Annual Meeting
Michael Sprague, Shreyas Ananthan, Kenny Gruchalla, Michael Lawson, Jon Rood, K. Swirydowicz, Steve Thomas, Ganesh Vijayakumar, Paul Crozier, Clark R. Dohrmann, Jonathan J. Hu, Alan B. Williams, John Turner, A. Prokopenko, Robert Moser, J. Melvin
https://www.osti.gov/search/identifier:1591992
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Conference Paper – 2019
Conference Paper
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2019 |
Deploy threading in Nalu solver stack
Andrey Prokopenko, Stephen Thomas, Kasia Swirydowicz, Shreyas Ananthan, Jonathan J. Hu, Alan B. Williams, Michael Sprague
https://www.osti.gov/search/identifier:1481562
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Report – 2018
Report
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2018 |
Deploy threading in Nalu solver stack
Andrey Prokopenko, Stephen Thomas, Kasia Swirydowicz, Shreyas Ananthan, Jonathan J. Hu, Alan B. Williams, Michael Sprague
https://www.osti.gov/search/identifier:1460054
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Report – 2018
Report
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2018 |
Decrease time-to-solution through improved linear-system setup and solve
Jonathan J. Hu, Stephen Thomas, Clark R. Dohrmann, Shreyas Ananthan, Stefan P. Domino, Alan B. Williams, Michael Sprague
https://www.osti.gov/search/identifier:1528847
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Report – 2018
Report
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2018 |
Decrease time-to-solution through improved linear-system setup and solve
Jonathan J. Hu, Stephen Thomas, Clark R. Dohrmann, Shreyas Ananthan, Stefan P. Domino, Alan B. Williams, Michael Sprague
https://www.osti.gov/search/identifier:1431236
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Report – 2018
Report
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2018 |
Deploy production sliding mesh capability with linear solver benchmarking
Stefan P. Domino, Matthew F. Barone, Alan B. Williams, Robert C. Knaus, James R. Overfelt
https://www.osti.gov/search/identifier:1527310
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Report – 2017
Report
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2017 |
Sierra Transition Team Sprint Review 4.29-8
Sierra Transition Team Sprint Review
Thomas E. Buchheit, Gregory D. Sjaardema, Jonathan Clausen, Jesse David Thomas, James G. Foucar, Kenneth Franko, Martin W. Heinstein, Alan B. Williams, Joel D. Miller
https://www.osti.gov/search/identifier:1673232
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Other Publication – 2013
Other Publication
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2013 |
Mini-applications: Vehicles for Co-Design
Sc'11
Richard Frederick Barrett, Michael A. Heroux, Paul Lin, Courtenay T. Vaughan, Alan B. Williams
https://www.osti.gov/search/identifier:1140376
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Conference Paper – 2012
Conference Paper
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2012 |
Assessing the Predictive Capabilities of Mini-Applications
SC12The International Conference for High Performance Computing, Networking, Storage, and Analysi
Richard Frederick Barrett, Paul Crozier, Douglas W. Doerfler, Simon David Hammond, Michael A. Heroux, Paul Lin, Timothy G. Trucano, Courtenay T. Vaughan, Alan B. Williams
https://www.osti.gov/search/identifier:1290187
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Conference Paper – 2012
Conference Paper
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2012 |
Assessing a Miniapplication as a Performance Proxy for a Finite Element Method Engineering Applications Code
International Journal of High Performance Computing Applications
Paul Lin, Michael A. Heroux, Alan B. Williams, Richard Frederick Barrett
https://www.osti.gov/search/identifier:1061183
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Journal Article – 2012
Journal Article
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2012 |
Miniapplications: a Promising Approach to Improve the Performance of Computational Mechanics Codes
World Congress on Computational Mechanics (WCCM 2012)
Paul Lin, Michael A. Heroux, Alan B. Williams, Richard Frederick Barrett
https://www.osti.gov/search/identifier:1140936
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Conference Paper – 2012
Conference Paper
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2012 |
Copy of Mini-applications: Vehicles for Co-Design
Sc'11
Richard Frederick Barrett, Michael A. Heroux, Paul Lin, Courtenay T. Vaughan, Alan B. Williams
https://www.osti.gov/search/identifier:1140964
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Conference Paper – 2011
Conference Paper
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2011 |
Sierra Structural Dynamics Multi-threaded evaluations
internal review of threading experiments
Garth M. Reese, Clark R. Dohrmann, Alan B. Williams, Kevin Pedretti
https://www.osti.gov/search/identifier:1106636
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Conference Paper – 2011
Conference Paper
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2011 |
Sierra Toolkit Tutorial
Siam Cse 2011
Hillary Minich Armstrong, Todd S. Coffey, Daniel Sunderland, Alan B. Williams
https://www.osti.gov/search/identifier:1289949
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Conference Paper – 2011
Conference Paper
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2011 |
TUG 2010 Meshes, Geometry and Load Balancing Capability Area Load Balancing Capability Area
Trilinos Users Group Meeting
Karen D. Devine, Kevin D. Copps, Mohamed Salah Ebeida, David M. Hensinger, Patrick Knupp, Gregory D. Sjaardema, Alan B. Williams
https://www.osti.gov/search/identifier:1030329
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Conference Paper – 2010
Conference Paper
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2010 |
Improving Performance via Mini-applications
Gary L. Hennigan, Paul Crozier, Harold C. Edwards, Alan B. Williams, Mahesh Rajan, Eric R. Keiter, Heidi K. Thornquist, James M. Willenbring, Robert W. Numrich
https://www.osti.gov/search/identifier:993908
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SAND Report – 2010
SAND Report
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2010 |