HPSFCon 2026 recordings are live! Start with Todd Gamblin's governing board intro — HPSF's mission, governance, and key projects covered clearly.
Great starting point for newcomers and regulars alike. https://youtu.be/TNR-uGJstjY
#HPSF #HPC #OpenSource
See you London for the OpenCHAMI Developer Summit 2026
May 6th – 8th 2026
Optional Day 0 @ Cambridge
Days 1–2 @ University College London
Details: openchami.org/events/2026/...
Now live: All HPSFCon Session Recordings 🎥
Check out the ones you missed, or re-watch your favorites.
https://youtube.com/@hpsf-community?si=82Y49LO-dNSDKnyj
HPSF is pleased to welcome HPX as a new established project! 💪
HPX brings a modern approach to parallel and distributed computing in C++, expanding the foundation’s portfolio of technologies advancing scalable, high performance systems.
Read more: bit.ly/4deFGr3 @lsuresearch.bsky.social
HPSFCon 2026 event recap is now live 🎬
This year’s program highlighted the importance of open, community-driven approaches to high performance computing and software infrastructure.
Videos from the sessions will be available on YouTube soon (stay tuned!)
Read the blog: https://bit.ly/4bHWp3E
Thanks for an amazing 2026 HPSF Conference #HPSFCon in Chicago with a special shout out for everyone who made this event a success including all our attendees, speakers, project communities, the Program Committee, and HPSF members 👏
On Wednesday we had our very first Env Modules Meeting at #HPSFcon. Many thanks to all the attendees for the very good discussions. A particular interest has been shown in variants, lua support and integration with @spackpm.bsky.social
See presentations at hpsf2026.sched.com/overview/typ...
Live from Day of 5 of #HPSFCon 2026 Charliecloud, Kokkos, and Spack host project meetings today featuring deep dives, technical sessions, and great discussions
Our HPSF projects are getting into technical planning and hands-on problem-solving at #HPSFCon today! 🤝
Learn more about what our projects are covering this week: https://bit.ly/47IIjxz
Project meetings are starting today at #HPSFCon!
We'll have sessions for AMReX, Apptainer, Chapel, Charliecloud, Flux, HPX, Kokkos, OpenCHAMI, Spack and Trilinos 🤩
If you're here onsite in Chicago, don't miss this chance to connect with project leads and users.
Welcome to #HPSFCon day 3 🙌 We're starting the day off with a panel on portable benchmarking.
Thank you to our panelists!
#HPSFCon Day 2, let's go! ☘️
Our panel this morning discussed emerging infrastructure and workflows for distributed science.
Thank you to our speakers: Vanessa Sochat, Tom Scogland, Evan F. Bollig, Greg Nawrocki and our moderator Daniel Milroy 🎤
Kicking off #HPSFCon 2026 with a powerhouse panel on the roadmap for the next generation of supercomputing software. ✨
Featuring: Martin Schulz, Brian Van Essen, Christian Trott, Michael Heroux, and Michela Taufer , 🎤 and our host, Todd Gamblin!
See the full schedule for #HPSFCon --> lots of great sessions ahead events.linuxfoundation.org/hpsf-confere...
HPSF Conference in Chicago kicks off today with an update from the HPSF Governing Board by @tgamblin.bsky.social
We'll be sharing updates live this week & we're looking forward to hearing your experiences. Use #HPSFCon for your posts about the conference.
Chapel 2.8 is officially here, bringing developer ergonomics and portability. 💪
🛠️ Upgrades to the Chapel Language Server and linter
🐛 Smoother Debugging
💻 New support for RISC-V and AMD GPUs
📦 Stability improvements to Chapel's package manager
Check out what's new in 2.8: : https://bit.ly/4b9ts1m
If you care about CI/CD in the #HPC world, the #HPSFCon schedule is packed! Highlights:
✅ E4S for HPC & AI (Mon)
✅ CI/CD Working Group Updates (Tue)
✅ Kokkos’ Approach to CI (Tue)
✅ DevOps for Scientific Software (Tue)
✅ Trilinos & Kessel Updates (Thu/Fri)
Details: https://hpsf2026.sched.com/
We're excited to have so many of our community friends from Kitware at #HPSFCon next week!
📄 Read about their sessions here: https://www.kitware.com/hpsf-2026/
🎟️ Register: events.linuxfoundation.org/hpsf-conference/register...
🍀 St. Paddy’s Day + #HPSFcon = the perfect Chicago mix.
After a day of high-performance software deep dives on March 17, join us for our Attendee Reception! Connect with devs and researchers over festive cheer and great conversation. 🍻
🎟 Register: hubs.la/Q045Bs4b0
HPSF Year in Review: Trilinos 🔨
Trilinos completed major modernization work in 2025, transitioning core linear algebra to implementations built on Kokkos. In 2026 the project is preparing the 17.0 release with improved performance, CI, and build reproducibility.
Details 👉 hubs.la/Q03-_cpM0
#HPSFCon project meetings include AMReX, Apptainer, Chapel, Charliecloud, Environment Modules, Flux Framework, HPX, Kokkos, OpenCHAMI User Summit, Spack, & Trilinos User Group (TUG)
HPSF Conference (March 16–20, 2026) in Chicago marks a pivotal moment for the high performance computing (HPC) community. The 1st several days are packed with main stage sessions & then HPSF Project Meetings kick off on Wednesday afternoon - Friday. Learn more: hpsf.io/blog/2026/hp...
🚨 Standard registration closes tomorrow! #HPSFcon is focused on building the next generation of high performance software. Browse the full schedule: events.linuxfoundation.org/hpsf-confere...
Secure your pass by February 27 to save: events.linuxfoundation.org/hpsf-confere...
HPSF Year in Review: Spack 📦
Spack delivered major usability and dependency management improvements with the 1.0 and 1.1 releases in 2025. In 2026 the focus is on refining workflows and improving support for shared Spack deployments.
Check out the full recap here:
hubs.la/Q03-_8nP0
⏳ 3 days left. Standard registration for HPSFcon closes February 27.
📆 View the full schedule: hubs.la/Q044kTM20
🎫 Register now before rates increase: hubs.la/Q044kV8-0
One of the most exciting parts of the upcoming HPSF Conference in Chicago is the lineup of project meetings. These gatherings are designed for meaningful engagement with the communities behind high performance software initiatives.
View the schedule + register today: hubs.la/Q043vVYw0
HPSF Year in Review: OpenCHAMI 🖥️
OpenCHAMI expanded its governance with new industry participation and increased adoption in 2025. In 2026 the project is adding microservice capabilities, deeper inventory management, and more community events.
Check out the full recap here:
hubs.la/Q03-_gbZ0
Reminder: Join us for the HPSF Community Summit 2026 in Braunschweig, Germany, February 25-27! 💚
Learn what’s new with HPSF projects, give us feedback on your use of HPSF software, meet with project communities, and tell us how to grow and improve them.
Details here: hpsf.io/event/hpsf-c...
HPSF Year in Review: Modules 🧰
Modules clarified project structure and released version 5.6 with a new hierarchy mechanism in 2025. In 2026 the project is growing its steering committee and delivering performance improvements with closer ties to Spack and EESSI.
hubs.la/Q03-_dXF0