Feb 22, 2025 — Rootless User-Space Kubernetes with GPU — This is a first prototype to get GPU devices working in User-space Kubernetes, or Usernetes. I am calling it a prototype because it is a “works for the first time” and will be improved upon. For our use case, we... Read more

Dec 22, 2024 — Reflections for 2024 — It’s Friday evening, and the holiday is just beginning. I’m relaxing in the quiet of my apartment after the work day, a good nap, and although I could delve into some things I am hungry to work on, I know... Read more

Nov 17, 2024 — A Future for HPC and Cloud: Collaboration Across Boundaries — The Developer Stories Podcast recently released an episode with Dan Reed (“HPC Dan”) that talked about the future of High Performance Computing. While there was ample conversation on resources and some policy, we only touched on some of the ideas... Read more

Oct 24, 2024 — Interactive Docker Builds — One of my favorite parts of my work are fun brainstorming sessions. Sometimes you are thinking about specific, actually important projects, and other times you go off on tangents and come up with really fun, often experimental ideas that have... Read more