Elia Merzari

According to our database, Elia Merzari authored at least 15 papers between 2017 and 2024.

Collaborative distances:

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

2024

Exascale Simulations of Fusion and Fission Systems.

Misun Min, Yu-Hsiang Lan, Paul F. Fischer, Elia Merzari, Tri Nguyen, Haomin Yuan, Patrick C. Shriwise, Stefan Kerkemeier, Andrew Davis, Aleksandr Dubas, Rupert Eardly, Rob J. Akers, Thilina Rathnayake, Tim Warburton

CoRR, 2024

First Exascale Flow Simulations of Fission and Fusion Energy Systems.

Elia Merzari

Proceedings of the 21st ACM International Conference on Computing Frontiers, 2024

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

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

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

An Energy-Based Lengthscale for Reduced Order Models of Turbulent Flows.

Changhong Mou, Elia Merzari, Omer San, Traian Iliescu

CoRR, 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

Performance tuning of the Helmholtz matrix-vector product kernel in the computational fluid dynamics solver Nek5000/RS for the A64FX processor.

Miwako Tsuji, Misun Min, Stefan Kerkemeier, Paul F. Fischer, Elia Merzari, Mitsuhisa Sato

Proceedings of the HPCAsia 2022 Workshop: International Conference on High Performance Computing in Asia-Pacific Region Workshops, Virtual Event Japan, January 11, 2022

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

A Numerical Investigation of the Lengthscale in the Mixing-Length Reduced Order Model of the Turbulent Channel Flow.

Changhong Mou, Elia Merzari, Omer San, Traian Iliescu

CoRR, 2021

All-Hex Meshing Strategies For Densely Packed Spheres.

Yu-Hsiang Lan, Paul F. Fischer, Elia Merzari, Misun Min

CoRR, 2021

2017

A performance analysis of ensemble averaging for high fidelity turbulence simulations at the strong scaling limit.

Vakhtang Makarashvili, Elia Merzari, Aleks Obabko, Andrew R. Siegel, Paul F. Fischer

Comput. Phys. Commun., 2017

Spectral Element Methods for Liquid Metal Reactors Applications.

Elia Merzari, Aleksandr Obabko, Paul F. Fischer

CoRR, 2017

On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems.

Nicolas Offermans, Oana Marin, Michel Schanen, Jing Gong, Paul F. Fischer, Philipp Schlatter, Aleks Obabko, Adam Peplinski, Maxwell Hutchinson, Elia Merzari

CoRR, 2017