Wayne Joubert

48 papers A 8C 2Journal 23Unranked 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
Early experiences evaluating the HPE/Cray ecosystem for AMD GPUs.
Concurr. Comput. Pract. Exp.
Verónica G. Melesse Vergara, Reuben D. Budiardja, Wayne Joubert
2023 — conf
Data-Driven Whole-Genome Clustering to Detect Geospatial, Temporal, and Functional Trends in SARS-CoV-2 Evolution.
PASC
Jean Merlet, John H. Lagergren, Verónica Melesse Vergara, Mikaela Cashman, Christopher E. Bradburne, Raina Plowright, Emily Gurley, Wayne Joubert, Daniel A. Jacobson
2023 J jnl
Experiences Readying Applications for Exascale.
CoRR
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
2023 A conf
Experiences readying applications for Exascale.
SC
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
2023 A conf
Frontier: Exploring Exascale.
SC
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
2023 — conf
Longitudinal Effects on Plant Species Involved in Agriculture and Pandemic Emergence Undergoing Changes in Abiotic Stress.
PASC
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
2023 C conf
Ready for the Frontier: Preparing Applications for the World's First Exascale System.
ISC
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
2023 J jnl
TwoFold: Highly accurate structure and affinity prediction for protein-ligand complexes from sequences.
Int. J. High Perform. Comput. Appl.
Darren J. Hsu, Hao Lu, Aditya Kashi, Michael A. Matheson, John Gounley, Feiyi Wang, Wayne Joubert, Jens Glaser
2022 A conf
Climbing the Summit and Pushing the Frontier of Mixed Precision Benchmarks at Extreme Scale.
SC
Hao Lu, Michael A. Matheson, Vladyslav Oles, J. Austin Ellis, Wayne Joubert, Feiyi Wang
2022 — conf
Learning to Scale the Summit: AI for Science on a Leadership Supercomputer.
IPDPS Workshops
Wayne Joubert, Bronson Messer, Philip C. Roth, Antigoni Georgiadou, Justin Lietz, Markus Eisenbach, Junqi Yin
2020 J jnl
Experiences in porting mini-applications to OpenACC and OpenMP on heterogeneous systems.
Concurr. Comput. Pract. Exp.
Verónica G. Vergara Larrea, Reuben D. Budiardja, Rahulkumar Gayatri, Christopher S. Daley, Oscar R. Hernandez, Wayne Joubert
2020 J jnl
Pre-exascale accelerated application development: The ORNL Summit experience.
IBM J. Res. Dev.
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
2019 J jnl
Are we witnessing the spectre of an HPC meltdown?
Concurr. Comput. Pract. Exp.
Verónica G. Vergara Larrea, Michael J. Brim, Wayne Joubert, Swen Boehm, Matthew B. Baker, Oscar R. Hernandez, Sarp Oral, James Simmons, Don Maxwell
2019 J jnl
Early experiences on Summit: Data analytics and AI applications.
IBM J. Res. Dev.
David E. Womble, Mallikarjun Shankar, Wayne Joubert, J. Travis Johnston, Jack C. Wells, Jeffrey A. Nichols
2019 J jnl
Evaluation of directive-based performance portable programming models.
Int. J. High Perform. Comput. Netw.
M. Graham Lopez, Wayne Joubert, Verónica G. Vergara Larrea, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
2019 J jnl
MPI + OpenACC: Accelerating radiation transport mini-application, minisweep, on heterogeneous systems.
Comput. Phys. Commun.
Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez
2019 J jnl
Parallel accelerated Custom Correlation Coefficient calculations for genomics applications.
Parallel Comput.
Wayne Joubert, James Nance, Sharlee Climer, Deborah A. Weighill, Daniel A. Jacobson
2019 — conf
Scaling the Summit: Deploying the World's Fastest Supercomputer.
ISC Workshops
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
2018 — conf
Abstractions and Directives for Adapting Wavefront Algorithms to Future Architectures.
PASC
Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez
2018 A conf
Attacking the opioid epidemic: determining the epistatic and pleiotropic genetic architectures for chronic pain and opioid addiction.
SC
Wayne Joubert, Deborah A. Weighill, David Kainer, Sharlee Climer, Amy Justice, Kjiersten Fagnan, Daniel A. Jacobson
2018 — conf
Heterogeneous Programming and Optimization of Gyrokinetic Toroidal Code Using Directives.
WACCPD@SC
Wenlu Zhang, Wayne Joubert, Peng Wang, Bei Wang, William Tang, Matthew Niemerg, Lei Shi, Sam Taimourzadeh, Jian Bao, Zhihong Lin
2018 J jnl
MiniApps derived from production HPC applications using multiple programing models.
Int. J. High Perform. Comput. Appl.
O. E. Bronson Messer, Eduardo F. D'Azevedo, Judy Hill, Wayne Joubert, Mark A. Berrill, Christopher Zimmer
2018 J jnl
Parallel accelerated vector similarity calculations for genomics applications.
Parallel Comput.
Wayne Joubert, James Nance, Deborah A. Weighill, Daniel A. Jacobson
2018 A conf
The design, deployment, and evaluation of the CORAL pre-exascale systems.
SC
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
2017 — conf
Experiences Evaluating Functionality and Performance of IBM POWER8+ Systems.
ISC Workshops
Verónica G. Vergara Larrea, Wayne Joubert, Mark A. Berrill, Swen Boehm, Arnold N. Tharrington, Wael R. Elwasif, Don E. Maxwell
2017 J jnl
Parallel Accelerated Custom Correlation Coefficient Calculations for Genomics Applications.
CoRR
Wayne Joubert, James Nance, Sharlee Climer, Deborah A. Weighill, Daniel A. Jacobson
2017 J jnl
Parallel Accelerated Vector Similarity Calculations for Genomics Applications.
CoRR
Wayne Joubert, James Nance, Deborah A. Weighill, Daniel A. Jacobson
2016 — conf
From Describing to Prescribing Parallelism: Translating the SPEC ACCEL OpenACC Suite to OpenMP Target Directives.
ISC Workshops
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
2016 — conf
Towards Achieving Performance Portability Using Directives for Accelerators.
WACCPD@SC
M. Graham Lopez, Verónica G. Vergara Larrea, Wayne Joubert, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
2015 J jnl
Accelerated application development: The ORNL Titan experience.
Comput. Electr. Eng.
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
2015 — conf
CUDA Grid-Level Task Progression Algorithms.
HPCC/CSS/ICESS
Christos Kartsaklis, Wayne Joubert, Oscar R. Hernandez, Markus Eisenbach, Wael R. Elwasif, David E. Bernholdt
2015 C conf
Developing MiniApps on Modern Platforms Using Multiple Programming Models.
CLUSTER
O. E. Bronson Messer, Eduardo F. D'Azevedo, Judith C. Hill, Wayne Joubert, S. Laosooksathit, Arnold N. Tharrington
2015 A conf
The in-silico lab-on-a-chip: petascale and high-throughput simulations of microfluidics at cell resolution.
SC
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
2012 A conf
An analysis of computational workloads for the ORNL Jaguar system.
ICS
Wayne Joubert, Shi-Quan Su
2012 — conf
HERCULES: A Pattern Driven Code Transformation System.
IPDPS Workshops
Christos Kartsaklis, Oscar R. Hernandez, Chung-Hsing Hsu, Thomas Ilsche, Wayne Joubert, Richard L. Graham
2012 A conf
High performance radiation transport simulations: preparing for Titan.
SC
Christopher Baker, Gregory G. Davidson, Thomas M. Evans, Steven P. Hamilton, Joshua J. Jarrell, Wayne Joubert
1999 — conf
Results on Parallelization Strategies for ILU Preconditioners.
PP
Wayne Joubert
1996 J jnl
Minimal Residual Method Stronger than Polynomial Preconditioning.
SIAM J. Matrix Anal. Appl.
Vance Faber, Wayne Joubert, Emanuel Knill, Thomas A. Manteuffel
1996 J jnl
ODE Recursions and Iterative Solvers for Linear Equations.
SIAM J. Sci. Comput.
Alfred A. Lorber, Graham F. Carey, Wayne Joubert
1994 J jnl
A Robust GMRES-Based Adaptive Polynomial Preconditioning Algorithm for Nonsymmetric Linear Systems.
SIAM J. Sci. Comput.
Wayne Joubert
1994 J jnl
Embedded Gradient Iterative Solution of a Class of Nonlinear Pde's on the Connection Machine.
Int. J. High Speed Comput.
Wayne Joubert, Graham F. Carey
1994 J jnl
Improved SSOR and incomplete Cholesky solution of linear equations on shared memory and distributed memory parallel computers.
Numer. Linear Algebra Appl.
Wayne Joubert, Thomas Oppe
1994 J jnl
On the convergence behavior of the restarted GMRES algorithm for solving nonsymmetric linear systems.
Numer. Linear Algebra Appl.
Wayne Joubert
1993 — conf
PCG: A Software Package for the Iterative Solution of Linear Systems on Scalar, Vector and Parallel Computers.
PPSC
Wayne Joubert, Graham F. Carey
1992 J jnl
Lanczos Methods for the Solution of Nonsymmetric Systems of Linear Equations.
SIAM J. Matrix Anal. Appl.
Wayne Joubert
1992 J jnl
Preconditioning Second-Order Elliptic Operators: Experiment and Theory.
SIAM J. Sci. Comput.
Wayne Joubert, Thomas A. Manteuffel, Seymour V. Parter, Sze-Ping Wong
1991 — conf
PCG/CM: A Package for the Iterative Solution of Large Sparse Linear Systems ond the Connection Machine.
PP
Wayne Joubert, Peter Highnam, Graham F. Carey
1991 — conf
Parallelizable Restarted Iterative Methods for Nonsymmetric Linear Systems.
PP
Wayne Joubert, Graham F. Carey