Parallel FFT-based Poisson solver for isolated three-dimensional systems. - Reuben D. Budiardja; Christian Y. Cardall (Comput. Phys. Commun., 2011)

A Multitier System for the Verification, Visualization and Management of CHIMERA. - Eric J. Lingerfelt; O. E. Bronson Messer; James A. Osborne; Reuben D. Budiardja; Anthony Mezzacappa (ICCS, 2011)

Poster: GenASiS: General Astrophysics Simulation System - Object-Oriented Approach to High Performance Multiphysics Code with Fortran 2003. - Reuben D. Budiardja; Christian Y. Cardall; Eirik Endeve; Anthony Mezzacappa (SC Companion, 2012)

GenASiS: General Astrophysical Simulation System. I. Fundamentals - Christian Y. Cardall; Reuben D. Budiardja; Eirik Endeve; Anthony Mezzacappa (CoRR, 2012)

Deploying Darter - A Cray XC30 System. - Mark R. Fahey; Reuben D. Budiardja; Lonnie D. Crosby; Stephen Taylor McNally (ISC, 2014)

Community use of XALT in its first year in production. - Reuben D. Budiardja; Mark R. Fahey; Robert T. McLay; Prasad Maddumage Don; Bilel Hadri; Doug James (HUST@SC, 2015)

Tales from the trenches: can user support tools make a difference? - Doug James; Robert T. McLay; Si Liu; R. Todd Evans; William L. Barth; Antia Lamas-Linares; Reuben D. Budiardja; Mark R. Fahey (HUST@SC, 2015)

Accelerating our understanding of supernova explosion mechanism via simulations and visualizations with GenASiS. - Reuben D. Budiardja; Christian Y. Cardall; Eirik Endeve (XSEDE, 2015)

GenASiS Basics: Object-oriented utilitarian functionality for large-scale physics simulations. - Christian Y. Cardall; Reuben D. Budiardja (Comput. Phys. Commun., 2015)

Library Function Tracking with XALT. - Reuben D. Budiardja; Kapil Agrawal; Mark R. Fahey; Robert T. McLay; Doug James (XSEDE, 2016)

CAASCADE: A System for Static Analysis of HPC Software Application Portfolios. - M. Graham Lopez; Oscar R. Hernandez; Reuben D. Budiardja; Jack C. Wells (ESPT/VPA@SC, 2017)

GenASiS Basics: Object-oriented utilitarian functionality for large-scale physics simulations (Version 2). - Christian Y. Cardall; Reuben D. Budiardja (Comput. Phys. Commun., 2017)

Compile-Time Library Call Detection Using CAASCADE and XALT. - Jisheng Zhao; Oscar R. Hernandez; Reuben D. Budiardja; M. Graham Lopez; Vivek Sarkar; Jack C. Wells (ISC Workshops, 2018)

Application-level regression testing framework using Jenkins. - Reuben D. Budiardja; Timothy Bouvet; Galen Wesley Arnold (Concurr. Comput. Pract. Exp., 2018)

GenASiS Mathematics : Object-oriented manifolds, operations, and solvers for large-scale physics simulations. - Christian Y. Cardall; Reuben D. Budiardja (Comput. Phys. Commun., 2018)

Scaling the Summit: Deploying the World's Fastest Supercomputer. - Verónica G. Vergara Larrea; Wayne Joubert; Michael J. Brim; Reuben D. Budiardja; Don Maxwell; Matthew Ezell; Christopher Zimmer 001; Swen Boehm; Wael R. Elwasif; Sarp Oral; Chris Fuson; Daniel Pelfrey; et al. (ISC Workshops, 2019)

Harmony: A Harness Monitoring System for the Oak Ridge Leadership Computing Facility. - Cameron Kuchta; Reuben D. Budiardja; Verónica G. Vergara Larrea (PEARC, 2019)

GenASiSBasics: Object-oriented utilitarian functionality for large-scale physics simulations (Version 3). - Reuben D. Budiardja; Christian Y. Cardall (Comput. Phys. Commun., 2019)

Targeting GPUs with OpenMP directives on Summit: A simple and effective Fortran experience. - Reuben D. Budiardja; Christian Y. Cardall (Parallel Comput., 2019)

Experiences in porting mini-applications to OpenACC and OpenMP on heterogeneous systems. - Verónica G. Vergara Larrea; Reuben D. Budiardja; Rahulkumar Gayatri; Christopher S. Daley; Oscar R. Hernandez; Wayne Joubert (Concurr. Comput. Pract. Exp., 2020)

SMC 2022 Data Challenge: Summit Spelunkers Solution for Challenge 2. - Thomas Fillers; John Maddox; Kevin Wang; Trevor Taylor; Reuben D. Budiardja; Verónica G. Melesse Vergara (SMC, 2022)

A Vision for Coupling Operation of US Fusion Facilities with HPC Systems and the Implications for Workflows and Data Management. - Sterling Paul Smith; Emily A. Belli; Orso Meneghini; Reuben D. Budiardja; David Schissel; Jeff Candy; Tom Neiser; Adam Eubanks (SMC, 2022)

GenASiS Basics: Object-oriented utilitarian functionality for large-scale physics simulations (Version 4). - Reuben D. Budiardja; Christian Y. Cardall (Comput. Phys. Commun., 2022)

OpenMP application experiences: Porting to accelerated nodes. - Seonmyeong Bak; Colleen Bertoni; Swen Boehm; Reuben D. Budiardja; Barbara M. Chapman; Johannes Doerfert; Markus Eisenbach 002; Hal Finkel; Oscar R. Hernandez; Joseph Huber; Shintaro Iwasaki; Vivek Kale; et al. (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)

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; et al. (SC, 2023)

Ready for the Frontier: Preparing Applications for the World's First Exascale System. - Reuben D. Budiardja; Mark A. Berrill; Markus Eisenbach 002; Gustav R. Jansen; Wayne Joubert; Stephen Nichols; David M. Rogers 001; Arnold N. Tharrington; O. E. Bronson Messer (ISC, 2023)

Optimization and Portability of a Fusion OpenACC-based FORTRAN HPC Code from NVIDIA to AMD GPUs. - Igor Sfiligoi; Emily A. Belli; Jeff Candy; Reuben D. Budiardja (PEARC, 2023)

Experiences Readying Applications for Exascale. - Paul T. Bauman; Reuben D. Budiardja; Dmytro Bykov; Noel Chalmers; Jacqueline Chen; Nicholas Curtis; Marc Day; Markus Eisenbach 002; Lucas Esclapez; Alessandro Fanfarillo; William Freitag; Nicholas Frontiere; et al. (CoRR, 2023)

GenASiS Mathematics: Object-oriented manifolds, operations, and solvers for large-scale physics simulations (version 2). - Christian Y. Cardall; Reuben D. Budiardja (Comput. Phys. Commun., 2023)

Towards Sustainable Post-Exascale Leadership Computing. - Woong Shin; James B. White; Wael R. Elwasif; Rafael Ferreira da Silva; Christopher Zimmer 001; Bronson Messer; Reuben D. Budiardja; Antigoni Georgiadou; Verónica Melesse Vergara; Jack Lange; Matthias Maiterth; Tim Osborne; et al. (SC Workshops, 2024)

OpenACC offloading of the MFC compressible multiphase flow solver on AMD and NVIDIA GPUs. - Benjamin Wilfong; Anand Radhakrishnan; Henry Le Berre; Steve Abbott; Reuben D. Budiardja; Spencer H. Bryngelson (SC Workshops, 2024)

A step towards the final frontier: Lessons learned from acceptance testing of the first HPE/Cray EX 3000 system at ORNL. - Verónica G. Melesse Vergara; Reuben D. Budiardja; Paul Peltz; Jeffery Niles; Christopher Zimmer 001; Daniel Dietz; Christopher Fuson; Hong Liu; Paul Newman 005; James Simmons; Christopher Muzyn (Concurr. Comput. Pract. Exp., 2024)

Early experiences evaluating the HPE/Cray ecosystem for AMD GPUs. - Verónica G. Melesse Vergara; Reuben D. Budiardja; Wayne Joubert (Concurr. Comput. Pract. Exp., 2024)

MFC 5.0: An exascale many-physics flow solver. - Benjamin Wilfong; Henry Le Berre; Anand Radhakrishnan; Ansh Gupta; Diego Vaca-Revelo; Dimitrios Adam; Haocheng Yu; Hyeoksu Lee; Jose Rodolfo Chreim; Mirelys Carcana Barbosa; Yanjun Zhang; Esteban Cisneros-Garibay; et al. (CoRR, 2025)

Simulating many-engine spacecraft: Exceeding 100 trillion grid points via information geometric regularization and the MFC flow solver. - Benjamin Wilfong; Anand Radhakrishnan; Henry Le Berre; Nikolaos Tselepidis; Benedikt Dorschner; Reuben D. Budiardja; Brian Cornille; Stephen Abbott; Florian Schäfer 001; Spencer H. Bryngelson (CoRR, 2025)