Noel Chalmers

According to our database, Noel Chalmers authored at least 26 papers between 2013 and 2024.

Collaborative distances:

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

2024

Massively parallel nodal discontinous Galerkin finite element method simulator for room acoustics.

Anders Melander, Emil Strøm, Finnur Pind, Allan P. Engsig-Karup, Cheol-Ho Jeong, Tim Warburton, Noel Chalmers, Jan S. Hesthaven

Int. J. High Perform. Comput. Appl., 2024

2023

HipBone: A performance-portable graphics processing unit-accelerated C++ version of the NekBone benchmark.

Noel Chalmers, Abhishek Mishra, Damon McDougall, Tim Warburton

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

Exascale Multiphysics Nuclear Reactor Simulations for Advanced Designs.

Elia Merzari, Steven P. Hamilton, Thomas M. Evans, Misun Min, Paul F. Fischer, Stefan Kerkemeier, Jun Fang, Paul K. Romano, Yu-Hsiang Lan, Malachi Phillips, Elliott Biondo, Katherine Royston, Tim Warburton, Noel Chalmers, Thilina Rathnayake

Proceedings of the International Conference for High Performance Computing, 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

Optimizing High-Performance Linpack for Exascale Accelerated Architectures.

Noel Chalmers, Jakub Kurzak, Damon McDougall, Paul T. Bauman

Proceedings of the International Conference for High Performance Computing, 2023

A Research Retrospective on AMD's Exascale Computing Journey.

Gabriel H. Loh, Michael J. Schulte, Mike Ignatowski, Vignesh Adhinarayanan, Shaizeen Aga, Derrick Aguren, Varun Agrawal, Ashwin M. Aji, Johnathan Alsop, Paul T. Bauman, Bradford M. Beckmann, Majed Valad Beigi, Sergey Blagodurov, Travis Boraten, Michael Boyer, William C. Brantley, Noel Chalmers, Shaoming Chen, Kevin Cheng, Michael L. Chu, David Cownie, Nicholas Curtis, Joris Del Pino, Nam Duong, Alexandru Dutu, Yasuko Eckert, Christopher Erb, Chip Freitag, Joseph L. Greathouse, Sudhanva Gurumurthi, Anthony Gutierrez, Khaled Hamidouche, Sachin Hossamani, Wei Huang, Mahzabeen Islam, Nuwan Jayasena, John Kalamatianos, Onur Kayiran, Jagadish Kotra, Alan Lee, Daniel Lowell, Niti Madan, Abhinandan Majumdar, Nicholas Malaya, Srilatha Manne, Susumu Mashimo, Damon McDougall, Elliot Mednick, Michael Mishkin, Mark Nutter, Indrani Paul, Matthew Poremba, Brandon Potter, Kishore Punniyamurthy, Sooraj Puthoor, Steven E. Raasch, Karthik Rao, Gregory Rodgers, Marko Scrbak, Mohammad Seyedzadeh, John Slice, Vilas Sridharan, René van Oostrum, Eric Van Tassell, Abhinav Vishnu, Samuel Wasmundt, Mark Wilkening, Noah Wolfe, Mark Wyse, Adithya Yalavarti, Dmitri Yudanov

Proceedings of the 50th Annual International Symposium on Computer Architecture, 2023

2022

NekRS, a GPU-accelerated spectral element Navier-Stokes solver.

Paul F. Fischer, Stefan Kerkemeier, Misun Min, Yu-Hsiang Lan, Malachi Phillips, Thilina Rathnayake, Elia Merzari, Ananias Tomboulides, Ali Karakus, Noel Chalmers, Tim Warburton

Parallel Comput., 2022

HipBone: A performance-portable GPU-accelerated C++ version of the NekBone benchmark.

Noel Chalmers, Abhishek Mishra, Damon McDougall, Tim Warburton

CoRR, 2022

A local discontinuous Galerkin level set reinitialization with subcell stabilization on unstructured meshes.

Ali Karakus, Noel Chalmers, Timothy C. Warburton

Comput. Math. Appl., 2022

Optimization of Full-Core Reactor Simulations on Summit.

Misun Min, Yu-Hsiang Lan, Paul F. Fischer, Elia Merzari, Stefan Kerkemeier, Malachi Phillips, Thilina Rathnayake, April Novak, Derek Gaston, Noel Chalmers, Tim Warburton

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

2021

Initial Guesses for Sequences of Linear Systems in a GPU-Accelerated Incompressible Flow Solver.

Anthony P. Austin, Noel Chalmers, Tim Warburton

SIAM J. Sci. Comput., 2021

GPU algorithms for Efficient Exascale Discretizations.

Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Ryan Bleile, Jed Brown, Jean-Sylvain Camier, Robert Carson, Noel Chalmers, Veselin Dobrev, Yohann Dudouit, Paul F. Fischer, Ali Karakus, Stefan Kerkemeier, Tzanio V. Kolev, Yu-Hsiang Lan, Elia Merzari, Misun Min, Malachi Phillips, Thilina Rathnayake, Robert N. Rieben, Thomas Stitt, Ananias Tomboulides, Stanimire Tomov, Vladimir Z. Tomov, Arturo Vargas, Tim Warburton, Kenneth Weiss

Parallel Comput., 2021

Efficient exascale discretizations: High-order finite element methods.

Tzanio V. Kolev, Paul F. Fischer, Misun Min, Jack J. Dongarra, Jed Brown, Veselin Dobrev, Tim Warburton, Stanimire Tomov, Mark S. Shephard, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Noel Chalmers, Yohann Dudouit, Ali Karakus, Ian Karlin, Stefan Kerkemeier, Yu-Hsiang Lan, David S. Medina, Elia Merzari, Aleksandr Obabko, Will Pazner, Thilina Rathnayake, Cameron W. Smith, Lukas Spies, Kasia Swirydowicz, Jeremy L. Thompson, Ananias Tomboulides, Vladimir Z. Tomov

Int. J. High Perform. Comput. Appl., 2021

2020

A robust CFL condition for the discontinuous Galerkin method on triangular meshes.

Noel Chalmers, Lilia Krivodonova

J. Comput. Phys., 2020

Portable high-order finite element kernels I: Streaming Operations.

Noel Chalmers, Tim Warburton

CoRR, 2020

2019

A parallel <i>hp</i>-adaptive high order discontinuous Galerkin method for the incompressible Navier-Stokes equations.

Noel Chalmers, Gbemeho Agbaglah, Marcin Chrust, Catherine Mavriplis

J. Comput. Phys. X, 2019

A GPU accelerated discontinuous Galerkin incompressible flow solver.

Ali Karakus, Noel Chalmers, Kasia Swirydowicz, Tim Warburton

J. Comput. Phys., 2019

Discontinuous Galerkin discretizations of the Boltzmann-BGK equations for nearly incompressible flows: Semi-analytic time stepping and absorbing boundary layers.

Ali Karakus, Noel Chalmers, Jan S. Hesthaven, Tim Warburton

J. Comput. Phys., 2019

Acceleration of tensor-product operations for high-order finite element methods.

Kasia Swirydowicz, Noel Chalmers, Ali Karakus, Tim Warburton

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

Optimizing Hyperplane Sweep Operations Using Asynchronous Multi-grain GPU Tasks.

Anirudh Mohan Kaushik, Ashwin M. Aji, Muhammad Amber Hassaan, Noel Chalmers, Noah Wolfe, Scott Moe, Sooraj Puthoor, Bradford M. Beckmann

Proceedings of the IEEE International Symposium on Workload Characterization, 2019

2018

Low-Order Preconditioning of High-Order Triangular Finite Elements.

Noel Chalmers, Timothy C. Warburton

SIAM J. Sci. Comput., 2018

GPU Acceleration of a High-Order Discontinuous Galerkin Incompressible Flow Solver.

Ali Karakus, Noel Chalmers, Kasia Swirydowicz, Timothy Warburton

CoRR, 2018

2017

Spatial and Modal Superconvergence of the Discontinuous Galerkin Method for Linear Equations.

Noel Chalmers, Lilia Krivodonova

J. Sci. Comput., 2017

2014

Relaxing the CFL Number of the Discontinuous Galerkin Method.

Noel Chalmers, Lilia Krivodonova, Ruibin Qin

SIAM J. Sci. Comput., 2014

2013

On the numerical approximation of one-dimensional nonconservative hyperbolic systems.

Noel Chalmers, Emmanuel Lorin

J. Comput. Sci., 2013