🍀 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

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

Kokkos Quo Vadis: Shaping the Future of the Ecosystem - Thurs. February 12 at 1 PM EST, virtual via Zoom Join the #Kokkos leadership team for an interactive BoF session. Hear about the long-term roadmap & influence the direction of the Kokkos Ecosystem. Details: kokkos.org/community/ev...

HPSF Year in Review: Kokkos ⚙️ Kokkos modernized its code base in 2025 with C++ 20, std mdspan, improved documentation, and stronger subprojects. In 2026 the focus is on new architecture support & expanded community engagement. Check out the full recap here: hpsf.io/blog/2026/ch...

HPSF Conference is committed to accessibility & community participation. Scholarship applications for #HPSFcon close Feb 9. If financial support would help you attend March 16-20 in Chicago, be sure to apply before the deadline. 🎓 Learn more and apply: events.linuxfoundation.org/hpsf-confere...

Coming to the @hpsf.bsky.social Conference in March? I hope you will attend the Flux Framework sessions! 🌀 We will have a half day of interesting and fun talks, including an AI/ML Simulation Tutorial in Kubernetes. All sing with me now - "I like to Kube It, Kube It!" youtu.be/21hi3jtGytg 🦩

Save the date for the first Modules TSC meeting on Feb. 18th 👉

Top 5 Reasons to Attend HPSF Conference 2026 🧑‍💻 hpsf.io/blog/2026/to... #HPSFCon

HPSF Conference heads to Chicago March 16-20 & now is the time to act! Registration prices for #HPSFcon increase February 27. Join us for practical sessions, real-world lessons, & open source collaboration. 🎟️ Secure your pass: events.linuxfoundation.org/hpsf-confere...

We had a great time at #FOSDEM at the HPC, Big Data & Data Science devroom & dinner! If you missed Xavier Delaruelle’s talk on HPSF, view it on our YouTube channel: youtu.be/-DdFXt5wLL0?... Photos provided by @boegel.bsky.social 📸

HPSF Year in Review: HPCToolkit 🔍 HPCToolkit delivered GPU instruction sampling support across major hardware in 2025. In 2026 the project is advancing GPU performance analysis, introducing a Python API, and expanding support for AI & ML workloads. Check out the full recap: hpsf.io/blog/2026/ch...

HPSF Year in Review: E4S 🧩 E4S expanded GPU platform support, refreshed OS images, and added AI tooling in 2025. In 2026 the focus shifts to tighter Spack integration, stronger binary caches, improved CI containers, and broader AI package coverage. Check out the full recap here: hubs.la/Q03-_cmL0

This is it. ⏰ Early Bird pricing for HPSF Conference ends today at 11:59 PM CST. Don't miss your chance to save $100 and join developers, researchers, architects, and open source leaders March 16-20 in Chicago. 🎟️ Register now before the price jump: hubs.la/Q040NLlc0

For the first time, Chapel will be represented at @fosdem.org! If you will be at FOSDEM 2026, make sure to stop by the HPC, Big Data & Data Science track on Sunday and see Jade Abraham talk about Productive Parallel Computing in Chapel and Arkouda. fosdem.org/2026/schedul...

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: hpsf.io/event/hpsf-c...

HPSF Year in Review: Charliecloud 🐳 Charliecloud strengthened workflows, documentation, and governance in 2025 while advancing CDI support. In 2026 the roadmap includes broader CI coverage, improved build features, clearer APIs, and wider platform support. hubs.la/Q03-_bYb0

Xavier Delaruelle is taking the FOSDEM stage to talk HPSF. Get a quick tour of the High Performance Software Foundation, recent wins, new members, and what is coming up in 2026. 🚀 Join the session on Feb 1 to see how HPSF supports projects and builds real collaboration: fosdem.org/2026/schedul...

HPSF Year in Review: Chapel 🧠 @chapellanguage.bsky.social joined HPSF in 2025, launched open governance, shipped regular releases, and expanded community engagement. In 2026 the project is improving tooling, compile times, debugging, dynamic modules, and the Mason package ecosystem.

The HPSF Conference 2026 schedule is officially live 💥 A preview of what’s on the schedule: • Building Open Source Communities through Effective Tutorials • Navigating the Shift to Heterogeneous Containers • Paying Down Tech Debt: The Challenges of Maintaining Legacy Code in HPC hubs.la/Q03_NXfQ0

"I’m already seeing many members of our HPC and AI team actively engaging with the community, learning from it, and contributing back." -- Joe Greenseid, HPSF Board Member Hear what Joe had to say about the benefits Microsoft has gotten since joining HPSF in our latest blog 👇 hubs.la/Q03_CGc70

HPSF Year in Review: Apptainer 📦 Apptainer delivered major platform and security updates with the 1.4.x releases in 2025. In 2026 the focus is on Container Device Interface support, reproducible builds, a new buildkit bootstrap, and IPFS based downloads. Recap here: hubs.la/Q03-_8K20

HPSF Year in Review: AMReX 🚀 AMReX extended linear solver support, added new particle class optimizations, and broadened GPU CI in 2025. In 2026 we are focusing on expanded architecture coverage, mesh algorithm support, and AI ML workflow bindings. Check out the full recap here: hubs.la/Q03-_8pn0

Last chance to submit to speak at HPSF Conference #HPSFCon taking place March 16-20 in Chicago. 🎤 Get your submissions in by January 11 at 11:59 PM CST: events.linuxfoundation.org/hpsf-confere...

The past year was full of momentum for the High Performance Software Foundation and HPSF projects 🚀 As the neutral hub for open source high performance software, check out what we accomplished in 2025 & what’s on the horizon for 2026 ➡️ hpsf.io/blog/2026/ch...

Chapel 2.7 is now live! 💙 This release marks an important milestone for the project, as 2.7 is the first version released since Chapel joined the HPSF as an established project in November. Check out all the highlights in our latest blog post: hpsf.io/blog/2025/ch...

"With HPSF, the #HPC community now has what I consider to be the largest and healthiest forum for developing and nurturing open source software that it ever has," says @bradcray.bsky.social in Chapel blog: chapel-lang.org/blog/posts/1...

Kokkos 5.0 is officially out. ✨ Details: - Moves the project to C++20 - Retires older interfaces, reducing complexity for future work - Ideal time for teams to review workflows Read the full update here: hpsf.io/blog/2025/ko...

The CFP for HPSFCon 2026 is open 🤩 We're looking for sessions on: - Building and Sustaining Communities 🔨 - User and Contributor Experiences 🤝 - Project and Ecosystem Growth 📈 More details on our blog: hpsf.io/blog/2025/hp...

🚀 Modules 5.6.1 is now available! This release includes fixes for recently reported issues. Learn more in the release notes: modules.readthedocs.io/en/stable/NE... #HPC

CExA is organizing a #Kokkos Hackathon 🇫🇷 open to anyone / geared for PhD & post-doc level researchers 📅 January 12–16, 2026 📍 Maison de la Simulation (MdlS), Saclay / Gif-sur-Yvette, France 🆓 Registration is FREE (but required!) 👉 Learn more & register now: indico.math.cnrs.fr/event/15313/

So proud to be recognized as the Readers' Choice for Best HPC Collaboration in HPCwire! Thank you once again to everyone who voted, and everyone who visited us at SC this week! 💚 💙 ❤️

HPSFCon 2026 Call for Proposals are OPEN! 📄 🎤 Submit talks, discussions, lightning sessions, posters that are moving HPC forward 📅 Deadline: January 11, 2026 👉 Submit your proposal here: events.linuxfoundation.org/hpsf-confere... 💭 Learn more about what we are looking for: hpsf.io/blog/2025/hp...

Having a great time at SC25 💃 We'll be here all week at booth 6134! Come talk about open source high performance software with us. And maybe take some stickers.

Starting soon: Building Community with HPSF at the NVIDIA booth (1515) at SC25 from 2:30-3pm CST! Join Christian Trott and Heidi Poxon as they discuss how HPSF is building a strong community for our projects.

E4S 25.11 has been released! ✨ Join us for an E4S demo at the DOE booth (#410) on Wednesday, November 19 at 11am CST, at SC25. 🤓 Check out the release details here: e4s.io/news/NEWS_RE...

Starting in 1 hour: Join us for the HPSF BoF! 🕒 12:15pm CST 📍 232 @ SC25 💻 More details: sc25.conference-program.com/presentation...

HPSF 🤝 SC25 Come say hi at booth 6134!

We’re so excited to share that HPSF has been recognized as the Best HPC Collaboration in the 22nd edition of the HPCwire Readers’ Choice Awards! 🏆 Thank you to everyone who voted for HPSF. We’re excited for what the future of HPC holds! hpsf.io/blog/2025/hp...

Chapel has joined HPSF 🚀👏 Chapel is an open source language for scalable parallel computing, enabling efficient computation across desktops, clusters, & supercomputers. Through HPSF, Chapel will continue to grow as a community-governed project. Learn more: hpsf.io/blog/2025/hp...

Heading to #SC25? Come meet HPSF projects and members in St. Louis! We’ll be sharing open tools and tech that make high-performance software easier to build, manage, and scale. 📍 Booth 6134 🗓️ November 17–21 Check out our sessions, posters, and activities here: hpsf.io/blog/2025/hp...

We’re delighted to welcome Modules to the High Performance Software Foundation as an established project 🎊 Read the announcement ➡️ hpsf.io/blog/2025/hi...

We’re excited to welcome @microsoft.com as an HPSF premier member 🎉 ➡️ Read the announcement: hpsf.io/blog/2025/mi... #HPSF #HighPerformanceSoftware #Microsoft #HPC