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)

Spectral Element Methods for Liquid Metal Reactors Applications. - Elia Merzari; Aleksandr Obabko; Paul F. Fischer (CoRR, 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)

All-Hex Meshing Strategies For Densely Packed Spheres. - Yu-Hsiang Lan; Paul F. Fischer; Elia Merzari; Misun Min (CoRR, 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)

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; et al. (Int. J. High Perform. Comput. Appl., 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; et al. (Parallel Comput., 2021)

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 (HPC Asia Workshops, 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 (SC, 2022)

An Energy-Based Lengthscale for Reduced Order Models of Turbulent Flows. - Changhong Mou; Elia Merzari; Omer San; Traian Iliescu (CoRR, 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)

Frontier: Exploring Exascale. - Scott Atchley; Christopher Zimmer 001; John Lange; David E. Bernholdt; Verónica G. Melesse Vergara; Thomas Beck; Michael J. Brim; Reuben D. Budiardja; Sunita Chandrasekaran; Markus Eisenbach 002; Thomas M. Evans 001; Matthew Ezell; et al. (SC, 2023)

Exascale Multiphysics Nuclear Reactor Simulations for Advanced Designs. - Elia Merzari; Steven P. Hamilton; Thomas M. Evans 001; Misun Min; Paul F. Fischer; Stefan Kerkemeier; Jun Fang 005; Paul K. Romano; Yu-Hsiang Lan; Malachi Phillips; Elliott Biondo; Katherine Royston; et al. (SC, 2023)

First Exascale Flow Simulations of Fission and Fusion Energy Systems. - Elia Merzari (CF, 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; et al. (CoRR, 2024)

Toward Developing Machine-Learning-Aided Tools for the Thermomechanical Monitoring of Nuclear Reactor Components. - Luiz Aldeia Machado; Victor Coppo Leite; Elia Merzari; Arthur Motta; Roberto Ponciroli; Lander Ibarra; Lise Charlot (CoRR, 2025)