February 2026

ORNL Report

S4PST 2024-2025 Project Report

By:
Teranishi, Keita ; Godoy, William F; Valero Lara, Pedro ; Schanen, Michel; Applencourt, Thomas; Hueckelheim, Jan; Raffenetti, Ken; Thakur, Rajeev; Videau, Brice; Zhou, Hui; Rouson, Damian; Bonachea, Dan; Hargrove, Paul; Richardson, Brad; Rasmussen, Katherine; Blashcke, Johannes; Laguna, Ignacio; Doerfert, Johannes; Georgakoudis, Giorgis; Parasyris, Konstantinos; Penades, Kevin; Cormick, Patrick; Edelman, Alan; Alomairy, Rabab; Samaroo, Julian; Arndt, Daniel ; Denny, Joel E; Lebrun-Grandie, Damien T; Lee, Seyong ; Naughton III, Thomas J; Pophale, Swaroop S; Parete-Koon, Suzanne T; Trott, Christian; Rajamanickam, Siva; Kelley, Brian; Aiken, Alex; Chandrasekaran, Sunita
Publication Date:
February 5, 2026

Abstract

We present the "Stewardship and Advancement of Programming Systems and Tools" (S4PST) project report for the calendar years 2024 and 2025. S4PST is dedicated to the stewardship and advancement of Programming Systems and Tools (PST) mainly targeting high-performance computing (HPC) for the scientific community. The project is part of the funded software stewardship organizations (SSOs) selected by ASCR as part of the NGSST program, and a member of CASS: the Consortiumfor the Advancement of Scientific Software.