ppIacerDC: a new scalable phylogenetic placement method. - Elizabeth R. Koning; Malachi Phillips; Tandy J. Warnow (BCB, 2021)

Auto-Tuned Preconditioners for the Spectral Element Method on GPUs. - Malachi Phillips; Stefan Kerkemeier; Paul F. Fischer (CoRR, 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)

Tuning Spectral Element Preconditioners for Parallel Scalability on GPUs. - Malachi Phillips; Stefan Kerkemeier; Paul F. Fischer (PP, 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)

Optimal Chebyshev Smoothers and One-sided V-cycles. - Malachi Phillips; Paul F. Fischer (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)

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)

Optimal Polynomial Smoothers and One-Sided V-Cycles for Poisson Problems. - Malachi Phillips; Paul F. Fischer (Numer. Linear Algebra Appl., 2025)