Noel Chalmers

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 31

Top Topics

Finite Element Methods

Gpu Accelerated

Top Venues

Int. J. High Perform. Comput. Appl.

J. Comput. Phys.

Publications

Anders Melander, Emil Strøm, Finnur Pind, Allan P. Engsig-Karup, Cheol-Ho Jeong, Tim Warburton, Noel Chalmers, Jan S. Hesthaven
Massively parallel nodal discontinous Galerkin finite element method simulator for room acoustics. Int. J. High Perform. Comput. Appl. 38 (3) (2024)
Noel Chalmers, Jakub Kurzak, Damon McDougall, Paul T. Bauman
Optimizing High-Performance Linpack for Exascale Accelerated Architectures. CoRR (2023)
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
A Research Retrospective on AMD's Exascale Computing Journey. ISCA (2023)
Elia Merzari, Steven P. Hamilton, Thomas M. Evans, Misun Min, Paul F. Fischer, Stefan Kerkemeier, Jun Fang, Paul Romano, Yu-Hsiang Lan, Malachi Phillips, Elliott Biondo, Katherine Royston, Tim Warburton, Noel Chalmers, Thilina Rathnayake
Exascale Multiphysics Nuclear Reactor Simulations for Advanced Designs. SC (2023)
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
Experiences Readying Applications for Exascale. CoRR (2023)
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
Experiences readying applications for Exascale. SC (2023)
Noel Chalmers, Jakub Kurzak, Damon McDougall, Paul T. Bauman
Optimizing High-Performance Linpack for Exascale Accelerated Architectures. SC (2023)
Noel Chalmers, Abhishek Mishra, Damon McDougall, Tim Warburton
HipBone: A performance-portable graphics processing unit-accelerated C++ version of the NekBone benchmark. Int. J. High Perform. Comput. Appl. 37 (5) (2023)
Ali Karakus, Noel Chalmers, Timothy C. Warburton
A local discontinuous Galerkin level set reinitialization with subcell stabilization on unstructured meshes. Comput. Math. Appl. 123 (2022)
Noel Chalmers, Abhishek Mishra, Damon McDougall, Tim Warburton
HipBone: A performance-portable GPU-accelerated C++ version of the NekBone benchmark. CoRR (2022)
Misun Min, Yu-Hsiang Lan, Paul F. Fischer, Elia Merzari, Stefan Kerkemeier, Malachi Phillips, Thilina Rathnayake, April Novak, Derek Gaston, Noel Chalmers, Tim Warburton
Optimization of Full-Core Reactor Simulations on Summit. SC (2022)
Paul F. Fischer, Stefan Kerkemeier, Misun Min, Yu-Hsiang Lan, Malachi Phillips, Thilina Rathnayake, Elia Merzari, Ananias Tomboulides, Ali Karakus, Noel Chalmers, Tim Warburton
NekRS, a GPU-accelerated spectral element Navier-Stokes solver. Parallel Comput. 114 (2022)
Tzanio V. Kolev, Paul 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 Medina, Elia Merzari, Aleksandr Obabko, Will Pazner, Thilina Rathnayake, Cameron W. Smith, Lukas Spies, Kasia Swirydowicz, Jeremy L. Thompson, Ananias Tomboulides, Vladimir Z. Tomov
Efficient Exascale Discretizations: High-Order Finite Element Methods. CoRR (2021)
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
Efficient exascale discretizations: High-order finite element methods. Int. J. High Perform. Comput. Appl. 35 (6) (2021)
Ali Karakus, Noel Chalmers, Tim Warburton
A Local Discontinuous Galerkin Level Set Reinitialization with Subcell Stabilization on Unstructured Meshes. CoRR (2021)
Paul Fischer, Stefan Kerkemeier, Misun Min, Yu-Hsiang Lan, Malachi Phillips, Thilina Rathnayake, Elia Merzari, Ananias Tomboulides, Ali Karakus, Noel Chalmers, Tim Warburton
NekRS, a GPU-Accelerated Spectral Element Navier-Stokes Solver. CoRR (2021)
Anthony P. Austin, Noel Chalmers, Tim Warburton
Initial Guesses for Sequences of Linear Systems in a GPU-Accelerated Incompressible Flow Solver. SIAM J. Sci. Comput. 43 (4) (2021)
Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Ryan Bleile, Jed Brown, Jean-Sylvain Camier, Robert Carson, Noel Chalmers, Veselin Dobrev, Yohann Dudouit, Paul 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
GPU Algorithms for Efficient Exascale Discretizations. CoRR (2021)
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
GPU algorithms for Efficient Exascale Discretizations. Parallel Comput. 108 (2021)
Noel Chalmers, Tim Warburton
Portable high-order finite element kernels I: Streaming Operations. CoRR (2020)
Anthony P. Austin, Noel Chalmers, Tim Warburton
Initial Guesses for Sequences of Linear Systems in a GPU-Accelerated Incompressible Flow Solver. CoRR (2020)
Noel Chalmers, Lilia Krivodonova
A robust CFL condition for the discontinuous Galerkin method on triangular meshes. J. Comput. Phys. 403 (2020)
Noel Chalmers, Gbemeho Agbaglah, Marcin Chrust, Catherine Mavriplis
-adaptive high order discontinuous Galerkin method for the incompressible Navier-Stokes equations. J. Comput. Phys. X 2 (2019)
Ali Karakus, Noel Chalmers, Kasia Swirydowicz, Tim Warburton
A GPU accelerated discontinuous Galerkin incompressible flow solver. J. Comput. Phys. 390 (2019)
Kasia Swirydowicz, Noel Chalmers, Ali Karakus, Tim Warburton
Acceleration of tensor-product operations for high-order finite element methods. Int. J. High Perform. Comput. Appl. 33 (4) (2019)
Anirudh Mohan Kaushik, Ashwin M. Aji, Muhammad Amber Hassaan, Noel Chalmers, Noah Wolfe, Scott Moe, Sooraj Puthoor, Bradford M. Beckmann
Optimizing Hyperplane Sweep Operations Using Asynchronous Multi-grain GPU Tasks. IISWC (2019)
Ali Karakus, Noel Chalmers, Jan S. Hesthaven, Tim Warburton
Discontinuous Galerkin discretizations of the Boltzmann-BGK equations for nearly incompressible flows: Semi-analytic time stepping and absorbing boundary layers. J. Comput. Phys. 390 (2019)
Noel Chalmers, Timothy C. Warburton
Low-Order Preconditioning of High-Order Triangular Finite Elements. SIAM J. Sci. Comput. 40 (6) (2018)
Ali Karakus, Noel Chalmers, Kasia Swirydowicz, Timothy Warburton
GPU Acceleration of a High-Order Discontinuous Galerkin Incompressible Flow Solver. CoRR (2018)
Noel Chalmers, Lilia Krivodonova
Spatial and Modal Superconvergence of the Discontinuous Galerkin Method for Linear Equations. J. Sci. Comput. 72 (1) (2017)
Kasia Swirydowicz, Noel Chalmers, Ali Karakus, Timothy Warburton
Acceleration of tensor-product operations for high-order finite element methods. CoRR (2017)
Noel Chalmers, Lilia Krivodonova, Ruibin Qin
Relaxing the CFL Number of the Discontinuous Galerkin Method. SIAM J. Sci. Comput. 36 (4) (2014)
Noel Chalmers, Emmanuel Lorin
On the numerical approximation of one-dimensional nonconservative hyperbolic systems. J. Comput. Sci. 4 (1-2) (2013)