Wayne Joubert

According to our database, Wayne Joubert authored at least 46 papers between 1991 and 2024.

Collaborative distances:

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

2024

Early experiences evaluating the HPE/Cray ecosystem for AMD GPUs.

Verónica G. Melesse Vergara, Reuben D. Budiardja, Wayne Joubert

Concurr. Comput. Pract. Exp., July, 2024

2023

TwoFold: Highly accurate structure and affinity prediction for protein-ligand complexes from sequences.

Darren J. Hsu, Hao Lu, Aditya Kashi, Michael A. Matheson, John Gounley, Feiyi Wang, Wayne Joubert, Jens Glaser

Int. J. High Perform. Comput. Appl., November, 2023

Experiences Readying Applications for Exascale.

Paul T. Bauman, Reuben D. Budiardja, Dmytro Bykov, Noel Chalmers, Jacqueline Chen, Nicholas Curtis, Marc Day, Markus Eisenbach, Lucas Esclapez, Alessandro Fanfarillo, William Freitag, Nicholas Frontiere, Antigoni Georgiadou, Joseph Glenski, Kalyana C. Gottiparthi, Marc T. Henry de Frahan, Gustav R. Jansen, Wayne Joubert, Justin G. Lietz, Jakub Kurzak, Nicholas Malaya, Bronson Messer, Damon McDougall, Paul Mullowney, Stephen Nichols, Matthew R. Norman, Thomas Papatheodore, Jon S. Rood, Philip C. Roth, Sarat Sreepathi, James B. White III, Noah Wolfe

CoRR, 2023

Ready for the Frontier: Preparing Applications for the World's First Exascale System.

Reuben D. Budiardja, Mark A. Berrill, Markus Eisenbach, Gustav R. Jansen, Wayne Joubert, Stephen Nichols, David M. Rogers, Arnold N. Tharrington, O. E. Bronson Messer

Proceedings of the High Performance Computing - 38th International Conference, 2023

Experiences readying applications for Exascale.

Nicholas Malaya, Bronson Messer, Joseph Glenski, Antigoni Georgiadou, Justin Lietz, Kalyana C. Gottiparthi, Marc Day, Jackie Chen, Jon S. Rood, Lucas Esclapez, James B. White III, Gustav R. Jansen, Nicholas Curtis, Stephen Nichols, Jakub Kurzak, Noel Chalmers, Chip Freitag, Paul T. Bauman, Alessandro Fanfarillo, Reuben D. Budiardja, Thomas Papatheodore, Nicholas Frontiere, Damon McDougall, Matthew R. Norman, Sarat Sreepathi, Philip C. Roth, Dmytro Bykov, Noah Wolfe, Paul Mullowney, Markus Eisenbach, Marc T. Henry de Frahan, Wayne Joubert

Proceedings of the International Conference for High Performance Computing, 2023

Frontier: Exploring Exascale.

Scott Atchley, Christopher Zimmer, John Lange, David E. Bernholdt, Verónica G. Melesse Vergara, Thomas Beck, Michael J. Brim, Reuben D. Budiardja, Sunita Chandrasekaran, Markus Eisenbach, Thomas M. Evans, Matthew Ezell, Nicholas Frontiere, Antigoni Georgiadou, Joe Glenski, Philipp Grete, Steven P. Hamilton, John K. Holmen, Axel Huebl, Daniel A. Jacobson, Wayne Joubert, Kim H. McMahon, Elia Merzari, Stan G. Moore, Andrew Myers, Stephen Nichols, Sarp Oral, Thomas Papatheodore, Danny Perez, David M. Rogers, Evan Schneider, Jean-Luc Vay, P. K. Yeung

Proceedings of the International Conference for High Performance Computing, 2023

Data-Driven Whole-Genome Clustering to Detect Geospatial, Temporal, and Functional Trends in SARS-CoV-2 Evolution.

Jean Merlet, John H. Lagergren, Verónica Melesse Vergara, Mikaela Cashman, Christopher E. Bradburne, Raina Plowright, Emily Gurley, Wayne Joubert, Daniel A. Jacobson

Proceedings of the Platform for Advanced Scientific Computing Conference, 2023

Longitudinal Effects on Plant Species Involved in Agriculture and Pandemic Emergence Undergoing Changes in Abiotic Stress.

Mikaela Cashman, Verónica G. Melesse Vergara, John H. Lagergren, Matthew Lane, Jean Merlet, Mikaela Atkinson, Jared Streich, Christopher E. Bradburne, Raina Plowright, Wayne Joubert, Daniel A. Jacobson

Proceedings of the Platform for Advanced Scientific Computing Conference, 2023

2022

Climbing the Summit and Pushing the Frontier of Mixed Precision Benchmarks at Extreme Scale.

Hao Lu, Michael A. Matheson, Vladyslav Oles, J. Austin Ellis, Wayne Joubert, Feiyi Wang

Proceedings of the SC22: International Conference for High Performance Computing, 2022

Learning to Scale the Summit: AI for Science on a Leadership Supercomputer.

Wayne Joubert, Bronson Messer, Philip C. Roth, Antigoni Georgiadou, Justin Lietz, Markus Eisenbach, Junqi Yin

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2022

2020

Pre-exascale accelerated application development: The ORNL Summit experience.

Lixiang Luo, Tjerk P. Straatsma, Luis Enrique Aguilar-Suárez, Ria Broer, Dmytro Bykov, Eduardo F. D'Azevedo, Shirin S. Faraji, Kalyana C. Gottiparthi, Coen de Graaf, James Austin Harris, Remco W. A. Havenith, Hans Jørgen Aagard Jensen, Wayne Joubert, R. K. Kathir, Jeff Larkin, Ying Wai Li, Dmitry I. Lyakh, O. E. Bronson Messer, Matthew R. Norman, Joseph C. Oefelein, Ramanan Sankaran, Andreas F. Tillack, Ashleigh L. Barnes, Lucas Visscher, Jack C. Wells, Meilani Wibowo

IBM J. Res. Dev., 2020

Experiences in porting mini-applications to OpenACC and OpenMP on heterogeneous systems.

Verónica G. Vergara Larrea, Reuben D. Budiardja, Rahulkumar Gayatri, Christopher S. Daley, Oscar R. Hernandez, Wayne Joubert

Concurr. Comput. Pract. Exp., 2020

2019

Parallel accelerated Custom Correlation Coefficient calculations for genomics applications.

Wayne Joubert, James Nance, Sharlee Climer, Deborah A. Weighill, Daniel A. Jacobson

Parallel Comput., 2019

Evaluation of directive-based performance portable programming models.

M. Graham Lopez, Wayne Joubert, Verónica G. Vergara Larrea, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra

Int. J. High Perform. Comput. Netw., 2019

Early experiences on Summit: Data analytics and AI applications.

David E. Womble, Mallikarjun Shankar, Wayne Joubert, J. Travis Johnston, Jack C. Wells, Jeffrey A. Nichols

IBM J. Res. Dev., 2019

MPI + OpenACC: Accelerating radiation transport mini-application, minisweep, on heterogeneous systems.

Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez

Comput. Phys. Commun., 2019

Are we witnessing the spectre of an HPC meltdown?

Verónica G. Vergara Larrea, Michael J. Brim, Wayne Joubert, Swen Boehm, Matthew B. Baker, Oscar R. Hernandez, Sarp Oral, James Simmons, Don Maxwell

Concurr. Comput. Pract. Exp., 2019

Scaling the Summit: Deploying the World's Fastest Supercomputer.

Verónica G. Vergara Larrea, Wayne Joubert, Michael J. Brim, Reuben D. Budiardja, Don Maxwell, Matthew Ezell, Christopher Zimmer, Swen Boehm, Wael R. Elwasif, Sarp Oral, Chris Fuson, Daniel Pelfrey, Oscar R. Hernandez, Dustin Leverman, Jesse Hanley, Mark A. Berrill, Arnold N. Tharrington

Proceedings of the High Performance Computing, 2019

2018

Parallel accelerated vector similarity calculations for genomics applications.

Wayne Joubert, James Nance, Deborah A. Weighill, Daniel A. Jacobson

Parallel Comput., 2018

MiniApps derived from production HPC applications using multiple programing models.

O. E. Bronson Messer, Eduardo F. D'Azevedo, Judy Hill, Wayne Joubert, Mark A. Berrill, Christopher Zimmer

Int. J. High Perform. Comput. Appl., 2018

Heterogeneous Programming and Optimization of Gyrokinetic Toroidal Code Using Directives.

Wenlu Zhang, Wayne Joubert, Peng Wang, Bei Wang, William Tang, Matthew Niemerg, Lei Shi, Sam Taimourzadeh, Jian Bao, Zhihong Lin

Proceedings of the Accelerator Programming Using Directives - 5th International Workshop, 2018

The design, deployment, and evaluation of the CORAL pre-exascale systems.

Sudharshan S. Vazhkudai, Bronis R. de Supinski, Arthur S. Bland, Al Geist, James C. Sexton, Jim Kahle, Christopher Zimmer, Scott Atchley, Sarp Oral, Don E. Maxwell, Verónica G. Vergara Larrea, Adam Bertsch, Robin Goldstone, Wayne Joubert, Chris Chambreau, David Appelhans, Robert Blackmore, Ben Casses, George Chochia, Gene Davison, Matthew A. Ezell, Tom Gooding, Elsa Gonsiorowski, Leopold Grinberg, Bill Hanson, Bill Hartner, Ian Karlin, Matthew L. Leininger, Dustin Leverman, Chris Marroquin, Adam Moody, Martin Ohmacht, Ramesh Pankajakshan, Fernando Pizzano, James H. Rogers, Bryan S. Rosenburg, Drew Schmidt, Mallikarjun Shankar, Feiyi Wang, Py Watson, Bob Walkup, Lance D. Weems, Junqi Yin

Proceedings of the International Conference for High Performance Computing, 2018

Attacking the opioid epidemic: determining the epistatic and pleiotropic genetic architectures for chronic pain and opioid addiction.

Wayne Joubert, Deborah A. Weighill, David Kainer, Sharlee Climer, Amy Justice, Kjiersten Fagnan, Daniel A. Jacobson

Proceedings of the International Conference for High Performance Computing, 2018

Abstractions and Directives for Adapting Wavefront Algorithms to Future Architectures.

Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez

Proceedings of the Platform for Advanced Scientific Computing Conference, 2018

2017

Experiences Evaluating Functionality and Performance of IBM POWER8+ Systems.

Verónica G. Vergara Larrea, Wayne Joubert, Mark A. Berrill, Swen Boehm, Arnold N. Tharrington, Wael R. Elwasif, Don E. Maxwell

Proceedings of the High Performance Computing, 2017

2016

From Describing to Prescribing Parallelism: Translating the SPEC ACCEL OpenACC Suite to OpenMP Target Directives.

Guido Juckeland, Oscar R. Hernandez, Arpith C. Jacob, Daniel Neilson, Verónica G. Vergara Larrea, Sandra Wienke, Alexander Bobyr, William C. Brantley, Sunita Chandrasekaran, Mathew E. Colgrove, Alexander Grund, Robert Henschel, Wayne Joubert, Matthias S. Müller, Dave Raddatz, Pavel Shelepugin, Brian Whitney, Bo Wang, Kalyan Kumaran

Proceedings of the High Performance Computing, 2016

Towards Achieving Performance Portability Using Directives for Accelerators.

M. Graham Lopez, Verónica G. Vergara Larrea, Wayne Joubert, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra

Proceedings of the Third Workshop on Accelerator Programming Using Directives, 2016

2015

Accelerated application development: The ORNL Titan experience.

Wayne Joubert, Rick Archibald, Mark A. Berrill, W. Michael Brown, Markus Eisenbach, Ray W. Grout, Jeff Larkin, John M. Levesque, Bronson Messer, Matthew R. Norman, Bobby Philip, Ramanan Sankaran, Arnold N. Tharrington, John A. Turner

Comput. Electr. Eng., 2015

The in-silico lab-on-a-chip: petascale and high-throughput simulations of microfluidics at cell resolution.

Diego Rossinelli, Yu-Hang Tang, Kirill Lykov, Dmitry Alexeev, Massimo Bernaschi, Panagiotis E. Hadjidoukas, Mauro Bisson, Wayne Joubert, Christian Conti, George E. Karniadakis, Massimiliano Fatica, Igor Pivkin, Petros Koumoutsakos

Proceedings of the International Conference for High Performance Computing, 2015

CUDA Grid-Level Task Progression Algorithms.

Christos Kartsaklis, Wayne Joubert, Oscar R. Hernandez, Markus Eisenbach, Wael R. Elwasif, David E. Bernholdt

Proceedings of the 17th IEEE International Conference on High Performance Computing and Communications, 2015

Developing MiniApps on Modern Platforms Using Multiple Programming Models.

O. E. Bronson Messer, Eduardo F. D'Azevedo, Judith C. Hill, Wayne Joubert, S. Laosooksathit, Arnold N. Tharrington

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

2012

High performance radiation transport simulations: preparing for Titan.

Christopher Baker, Gregory G. Davidson, Thomas M. Evans, Steven P. Hamilton, Joshua J. Jarrell, Wayne Joubert

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

HERCULES: A Pattern Driven Code Transformation System.

Christos Kartsaklis, Oscar R. Hernandez, Chung-Hsing Hsu, Thomas Ilsche, Wayne Joubert, Richard L. Graham

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012

An analysis of computational workloads for the ORNL Jaguar system.

Wayne Joubert, Shi-Quan Su

Proceedings of the International Conference on Supercomputing, 2012

1999

Results on Parallelization Strategies for ILU Preconditioners.

Wayne Joubert

Proceedings of the Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999

1996

ODE Recursions and Iterative Solvers for Linear Equations.

Alfred A. Lorber, Graham F. Carey, Wayne Joubert

SIAM J. Sci. Comput., 1996

Minimal Residual Method Stronger than Polynomial Preconditioning.

Vance Faber, Wayne Joubert, Emanuel Knill, Thomas A. Manteuffel

SIAM J. Matrix Anal. Appl., 1996

1994

A Robust GMRES-Based Adaptive Polynomial Preconditioning Algorithm for Nonsymmetric Linear Systems.

Wayne Joubert

SIAM J. Sci. Comput., 1994

Improved SSOR and incomplete Cholesky solution of linear equations on shared memory and distributed memory parallel computers.

Wayne Joubert, Thomas Oppe

Numer. Linear Algebra Appl., 1994

On the convergence behavior of the restarted GMRES algorithm for solving nonsymmetric linear systems.

Wayne Joubert

Numer. Linear Algebra Appl., 1994

Embedded Gradient Iterative Solution of a Class of Nonlinear Pde's on the Connection Machine.

Wayne Joubert, Graham F. Carey

Int. J. High Speed Comput., 1994

1993

PCG: A Software Package for the Iterative Solution of Linear Systems on Scalar, Vector and Parallel Computers.

Wayne Joubert, Graham F. Carey

Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing, 1993

1992

Preconditioning Second-Order Elliptic Operators: Experiment and Theory.

Wayne Joubert, Thomas A. Manteuffel, Seymour V. Parter, Sze-Ping Wong

SIAM J. Sci. Comput., 1992

Lanczos Methods for the Solution of Nonsymmetric Systems of Linear Equations.

Wayne Joubert

SIAM J. Matrix Anal. Appl., 1992

1991

PCG/CM: A Package for the Iterative Solution of Large Sparse Linear Systems ond the Connection Machine.

Wayne Joubert, Peter Highnam, Graham F. Carey

Proceedings of the Fifth SIAM Conference on Parallel Processing for Scientific Computing, 1991

Parallelizable Restarted Iterative Methods for Nonsymmetric Linear Systems.

Wayne Joubert, Graham F. Carey

Proceedings of the Fifth SIAM Conference on Parallel Processing for Scientific Computing, 1991