Wayne Joubert - researchr alias

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Viewing Publication 1 - 42 from 42

2023

Ready for the Frontier: Preparing Applications for the World's First Exascale SystemReuben D. Budiardja, Mark A. Berrill, Markus Eisenbach 0002, Gustav R. Jansen, Wayne Joubert, Stephen Nichols, David M. Rogers, Arnold N. Tharrington, O. E. Bronson Messer. supercomputer 2023: 182-201 [doi]

Longitudinal Effects on Plant Species Involved in Agriculture and Pandemic Emergence Undergoing Changes in Abiotic StressMikaela 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. pasc 2023: [doi]

TwoFold: Highly accurate structure and affinity prediction for protein-ligand complexes from sequencesDarren J. Hsu, Hao Lu 0001, Aditya Kashi, Michael A. Matheson, John Gounley, Feiyi Wang, Wayne Joubert, Jens Glaser. ijhpca, 37(6):666-682, November 2023. [doi]

Data-Driven Whole-Genome Clustering to Detect Geospatial, Temporal, and Functional Trends in SARS-CoV-2 EvolutionJean Merlet, John H. Lagergren, Verónica Melesse Vergara, Mikaela Cashman, Christopher E. Bradburne, Raina Plowright, Emily Gurley, Wayne Joubert, Daniel A. Jacobson. pasc 2023: [doi]

2022

Learning to Scale the Summit: AI for Science on a Leadership SupercomputerWayne Joubert, Bronson Messer, Philip C. Roth, Antigoni Georgiadou, Justin Lietz, Markus Eisenbach 0002, Junqi Yin. ipps 2022: 1246-1255 [doi]

Climbing the Summit and Pushing the Frontier of Mixed Precision Benchmarks at Extreme ScaleHao Lu, Michael A. Matheson, Vladyslav Oles, J. Austin Ellis, Wayne Joubert, Feiyi Wang. sc 2022: 1-15 [doi]

2020

2019

Parallel accelerated Custom Correlation Coefficient calculations for genomics applicationsWayne Joubert, James Nance, Sharlee Climer, Deborah A. Weighill, Daniel A. Jacobson. pc, 84:15-23, 2019. [doi]

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. concurrency, 31(16), 2019. [doi]

Evaluation of directive-based performance portable programming modelsM. Graham Lopez, Wayne Joubert, Verónica G. Vergara Larrea, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra. ijhpcn, 14(2):165-182, 2019. [doi]

MPI + OpenACC: Accelerating radiation transport mini-application, minisweep, on heterogeneous systemsRobert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez. cphysics, 236:176-187, 2019. [doi]

Early experiences on Summit: Data analytics and AI applicationsDavid E. Womble, Mallikarjun Shankar, Wayne Joubert, J. Travis Johnston, Jack C. Wells, Jeffrey A. Nichols. ibmrd, 63(6), 2019. [doi]

2018

Attacking the opioid epidemic: determining the epistatic and pleiotropic genetic architectures for chronic pain and opioid addictionWayne Joubert, Deborah A. Weighill, David Kainer, Sharlee Climer, Amy Justice, Kjiersten Fagnan, Daniel Jacobson. sc 2018: [doi]

Parallel accelerated vector similarity calculations for genomics applicationsWayne Joubert, James Nance, Deborah A. Weighill, Daniel Jacobson. pc, 75:130-145, 2018. [doi]

MiniApps derived from production HPC applications using multiple programing modelsO. E. Bronson Messer, Eduardo F. D'Azevedo, Judy Hill, Wayne Joubert, Mark A. Berrill, Christopher Zimmer. ijhpca, 32(4):582-593, 2018. [doi]

Abstractions and Directives for Adapting Wavefront Algorithms to Future ArchitecturesRobert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar R. Hernandez. pasc 2018: [doi]

Heterogeneous Programming and Optimization of Gyrokinetic Toroidal Code Using DirectivesWenlu Zhang, Wayne Joubert, Peng Wang, Bei Wang, William Tang, Matthew Niemerg, Lei Shi, Sam Taimourzadeh, Jian Bao, Zhihong Lin. sc 2019: 3-21 [doi]

2017

Experiences Evaluating Functionality and Performance of IBM POWER8+ SystemsVerónica G. Vergara Larrea, Wayne Joubert, Mark A. Berrill, Swen Boehm, Arnold N. Tharrington, Wael R. Elwasif, Don Maxwell. supercomputer 2017: 254-274 [doi]

2016

2015

Accelerated application development: The ORNL Titan experienceWayne Joubert, Rick Archibald, Mark A. Berrill, W. Michael Brown, Markus Eisenbach, Ray W. Grout, Jeff Larkin, John Levesque, Bronson Messer, Matt Norman, Bobby Philip, Ramanan Sankaran, Arnold N. Tharrington, John Turner. cee, 46:123-138, 2015. [doi]

CUDA Grid-Level Task Progression AlgorithmsChristos Kartsaklis, Wayne Joubert, Oscar R. Hernandez, Markus Eisenbach, Wael R. Elwasif, David E. Bernholdt. hpcc 2015: 1628-1632 [doi]

The in-silico lab-on-a-chip: petascale and high-throughput simulations of microfluidics at cell resolutionDiego 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. sc 2015: 2 [doi]

2012

An analysis of computational workloads for the ORNL Jaguar systemWayne Joubert, Shi-Quan Su. ics 2012: 247-256 [doi]

HERCULES: A Pattern Driven Code Transformation SystemChristos Kartsaklis, Oscar Hernandez, Chung-Hsing Hsu, Thomas Ilsche, Wayne Joubert, Richard L. Graham. ipps 2012: 574-583 [doi]

1999

Results on Parallelization Strategies for ILU PreconditionersWayne Joubert. ppsc 1999:

1996

Minimal Residual Method Stronger than Polynomial PreconditioningVance Faber, Wayne Joubert, Emanuel Knill, Thomas A. Manteuffel. siammax, 17(4):707-729, 1996. [doi]

ODE Recursions and Iterative Solvers for Linear EquationsAlfred A. Lorber, Graham F. Carey, Wayne Joubert. siamsc, 17(1):65-77, 1996. [doi]

1994

A Robust GMRES-Based Adaptive Polynomial Preconditioning Algorithm for Nonsymmetric Linear SystemsWayne Joubert. siamsc, 15(2):427-439, 1994. [doi]

On the convergence behavior of the restarted GMRES algorithm for solving nonsymmetric linear systemsWayne Joubert. nla, 1(5):427-447, 1994. [doi]

Improved SSOR and incomplete Cholesky solution of linear equations on shared memory and distributed memory parallel computersWayne Joubert, Thomas Oppe. nla, 1(3):287-311, 1994. [doi]

Embedded Gradient Iterative Solution of a Class of Nonlinear Pde s on the Connection MachineWayne Joubert, Graham F. Carey. ijhsc, 6(2):277-286, 1994. [doi]

1993

PCG: A Software Package for the Iterative Solution of Linear Systems on Scalar, Vector and Parallel ComputersWayne Joubert, Graham F. Carey. ppsc 1993: 515-518

1992

Preconditioning Second-Order Elliptic Operators: Experiment and TheoryWayne Joubert, Thomas A. Manteuffel, Seymour V. Parter, Sze-Ping Wong. siamsc, 13(1):259-288, 1992. [doi]

Lanczos Methods for the Solution of Nonsymmetric Systems of Linear EquationsWayne Joubert. siammax, 13(3):926-943, 1992. [doi]

1991

Parallelizable Restarted Iterative Methods for Nonsymmetric Linear SystemsWayne Joubert, Graham F. Carey. ppsc 1992: 138-143

PCG/CM: A Package for the Iterative Solution of Large Sparse Linear Systems ond the Connection MachineWayne Joubert, Peter Highnam, Graham F. Carey. ppsc 1992: 631-336

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2023

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2020

2019

2018

2017

2016

2015

2012

1999

1996

1994

1993

1992

1991

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