High Performance Software Foundation (HPSF) @hpsf.bsky.social · 30/09/2026Correct link: hpsf.io/blog/2026/hi...hpsf.ioHigh Performance Software Foundation Welcomes ClusterShell as a New Project – High Performance Software Foundation (HPSF) 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 30/09/2026Check out the latest HPSF Highlights, our Q3 newsletter on LinkedIn: www.linkedin.com/pulse/hpsf-h... featuring: 1. HPSFCon 2027 CFP 2. New projects: Ramble & ClusterShell 3. Where to find us next (hint: SC26 here we come) + morelinkedin.comHPSF Highlights - Q3 UpdateWelcome to the 2026 Q3 update from the High Performance Software Foundation. This quarter has brought exciting new projects and insightful discussions on the importance of open source collaboration in... 013
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 29/09/2026ClusterShell is now officially part of HPSF as an established project! ClusterShell is an event-driven Python library for running commands in parallel across Linux clusters & server farms, with tools for node group management & output aggregation. --> hpsf.io/blog/high-pe... @sthiell.bsky.social 274
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/09/2026Get out the vote! We'd appreciate your support. 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 24/09/2026We’re happy to announce the release of Chapel 2.10 today! This new version of Chapel continues the project’s goals of making scalable parallel programming more productive, accessible, and portable. Learn more: hpsf.io/blog/2026/ch... @chapellanguage.bsky.social 031
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/09/2026Sorry, updated link: llnlfed.webex.com/weblink/regi...llnlfed.webex.comMeet virtually with Cisco Webex. Anytime, anywhere, on any device.Webex by Cisco is an AI-powered secure enterprise collaboration platform. 010
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/09/2026Tomorrow! Join us for a tutorial on WarpX featuring Arianna Formenti and Axel Huebl. There's still time to register: bit.ly/4gCEBcE 100
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/09/2026Get a comprehensive intro into writing performance portable code with Kokkos at the full-day Kokkos tutorial at #SC26 in Chicago on November 15th - best suited for developers who have some experience writing C++ code. Learn more on the Kokkos blog: kokkos.org/community/ev... 010
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 22/09/2026Environment Modules 5.7 is out! @envmodules.bsky.social ⚡ module load up to 2.7x faster 🪝 Stable hook API for site admins 🙈 gitignore-style modulepath-ignore 🔗 Linked & pre-initialized env vars First feature release under HPSF! Read all about it: hpsf.io/blog/2026/en... 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 21/09/2026We had a great time connecting with the C++ community at @cppcon.bsky.social, spreading the word about how HPSF is shaping the future of portable computing! Thank you to the organizers for granting us an exhibitor booth on Thursday and Friday to share our vision with C++ developers 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 17/09/2026We’re excited to welcome Ramble to the HPSF! Ramble is an open source experimentation framework that allows users to rapidly create, execute, analyze, & manage large sets of experiments across HPC, AI, and ML environments. Read the announcement: hpsf.io/blog/2026/hi... 010
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 16/09/2026Call for Proposals for the 2027 HPSF Conference is officially OPEN! Come to Montreal and share your expertise. 🗓️ Event: April 12-16, 2027 ⏰ CFP Deadline: Jan 17, 2027 Submit your talk for #HPSFCon today: events.linuxfoundation.org/hpsf-confere... 003
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 15/09/2026Updated link: llnlfed.webex.com/webappng/sit...llnlfed.webex.comMeet virtually with Cisco Webex. Anytime, anywhere, on any device.Webex by Cisco is an AI-powered secure enterprise collaboration platform. 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 10/09/2026WarpX tutorial: Coming up on September 24. Register here: bit.ly/4gCEBcE 100
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/08/2026HPSF spans 23+ member orgs across national labs, academia & industry, with projects working together to keep exascale-era software strong. Open source + neutral governance = a more resilient HPC ecosystem. bit.ly/4gSDiHEbit.lyBuilding a Sustainable Software Ecosystem | Science & Technology Review 032
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 27/08/2026Interested in learning about how to use WarpX? Join us for a tutorial on Thursday, September 24 for a deep dive. Register: bit.ly/4gxtPnX 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 26/08/2026Why join the High Performance Software Foundation? HPSF membership gives your org a real voice in shaping the software behind it — three tiers, governance seats, and a neutral home under the Linux Foundation. Learn more: bit.ly/4gGnSVYhpsf.ioWhy Join HPSF? A Guide to Membership in the High Performance Software Foundation – High Performance Software Foundation (HPSF) 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/07/2026Save the date for HPSF Conference 2027! #HPSFCon will take place April 12-16, 2027 in Montreal, Canada 045
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 06/07/2026Tomorrow! Join Spack maintainers for a live tutorial, July 7 and 8 from 9-12pm PT. ✨ Sign up here: hpcic.llnl.gov/tutorials/2026-hpc-t…hpcic.llnl.gov2026 HPC Tutorials | HPC Innovation CenterThe 2025 HPC Tutorials offer free hands-on workshops from mid-July to mid-September, covering a modern, open-source HPC software stack for all experience levels. Participants can follow tutorials usin... 044
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 29/06/2026ISC High Performance 2026 made one thing clear. In the post Moore era, open source software is the bridge connecting HPC, AI, and heterogeneous hardware. Read Tech Times for a great recap. Thanks to everyone who stopped by to connect with HPSF. bit.ly/4vC2sPJtechtimes.comISC High Performance 2026 Opens: Post-Moore HPC Faces Open-Source ReckoningISC High Performance 2026 opens today in Hamburg for its 41st edition as Europe’s first exascale supercomputer JUPITER goes on display, the Linux Foundation’s open-source HPSF stack anchors the post-M... 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 25/06/2026Spack tutorial alert 🚨 🧑🔬 ✨ Join LLNL’s High Performance Computing Innovation Center for a free, virtual tutorial of Spack on July 7 & 8. Sign up here: hpcic.llnl.gov/tutorials/2026-hpc-t…hpcic.llnl.gov2026 HPC Tutorials | HPC Innovation CenterThe 2025 HPC Tutorials offer free hands-on workshops from mid-July to mid-September, covering a modern, open-source HPC software stack for all experience levels. Participants can follow tutorials usin... 012
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/06/2026We’re excited to welcome Wi4MPI to the High Performance Software Foundation. Wi4MPI helps applications run across MPI implementations without recompilation, making HPC workflows more portable and flexible. A strong addition to the open HPC ecosystem. bit.ly/44oeBvL 053
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 18/06/2026Chapel 2.9 is officially live! 🚀 Key updates to: - Dynamic Libraries - Mason Package Manager - Better Dev Tools - Backend Support Read the full announcement on the HPSF Blog: hpsf.io/blog/2026/chapel-2-9-releas… 001
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 18/06/2026Heading to #ISC26? 🚀 HPSF projects are leading tutorials, talks, and BoFs throughout the week, including sessions from E4S, Kokkos, OpenCHAMI, and Spack. Stop by, meet the communities, and see what's next for open source HPC software. 063
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 16/06/2026🚀 We're excited to welcome Flux Framework to HPSF. Deployed on the #1 Top500 system, El Capitan, Flux provides modern resource management and scheduling for HPC, cloud, Kubernetes, and beyond. 🔗 bit.ly/43F3Y7t 043
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 11/06/2026How Kitware built a 200-person open-source company over 26 years — and what that means for HPC software sustainability. Bill Hoffman at #HPSFCon2026: youtu.be/kxtNV9bGmR8 #HPSF #HPC #OpenSource 010
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 04/06/2026Think your project is too small for HPSF? Worried you'll lose control of your roadmap? Not sure you qualify because you're not running on a supercomputer? We're busting 6 myths about joining HPSF. Your project + roadmap. A bigger community. 🚀 bit.ly/4uOp5A6 111
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 04/06/2026Unified memory for HPC: shortcut or strategy? Christian Trott's #HPSFCon2026 talk covers every flavor of unified memory across modern hardware — and why automated data management still has real costs. Watch: bit.ly/4mHlm4a 022
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 01/06/2026ORNL researchers are leading the charge for open-source high-performance computing software. Check out the latest feature on HPCwire highlighting their contributions and insights from the HPSF Conference. Read more: bit.ly/49w780Jhpcwire.comORNL Researchers Champion Open-Source HPC Development at HPSF Conference - HPCwireMay 29, 2026 — National Center for Computational Sciences teams turned out to support the High Performance Software Foundation’s second annual conference on March 19-20 in Chicago. The organization, f... 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/05/20266 top HPC voices on the future of HPC software — Mike Heroux, Martin Schulz, Christian Trott, Michela Taufer, Brian Van Essen & Todd Gamblin at #HPSFCon2026. Watch: youtu.be/ViWVX-q5wH4 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 27/05/2026Hardware keeps getting more complex. High performance software needs to keep up. Join HPSF at PASC for a minisymposia on the future of sustainable, vendor neutral high performance software, featuring insights that are shaping the HPC ecosystem. Learn more: bit.ly/4x0LKuL 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 22/05/2026By joining the HPSF, HPC initiatives can grow beyond small teams into open, community-driven environments that ensure long-term success. Hear from HPSF Board Member Julien Bigot on how CEA has seen this growth with projects like Environment Modules. 022
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 21/05/2026The most grounded quantum+HPC talk you'll find: Martin Schulz's #HPSFCon2026 intro to the Munich Quantum Software Stack — open source, native HPC integration, and a call for community input. Recap: bit.ly/4u37bsG 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 14/05/2026We're heading back to Hamburg! Join HPSF at ISC June 22-26. More Details: hpsf.io/event/isc-high-performance-… 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 14/05/2026Heterogeneous compute is the new normal. Phani Pendurthi's #HPSFCon2026 talk on CPU+GPU+TPU co-scheduling — memory tradeoffs, static vs. dynamic strategies, end-to-end system behavior. Recap: bit.ly/4sN0ji8 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 12/05/2026How does a leader in European research scale open source software? 🇫🇷💻 By joining HPSF, CEA is ensuring the long-term sustainability of critical HPC tools like Kokkos. Neutral governance = broader adoption. Check out the full story here: bit.ly/4nzwPDl 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 07/05/2026Every long-running HPC project faces technical debt. Jade Abraham's #HPSFCon2026 talk on 20+ years of Chapel maintenance is one of the most practically useful talks in the whole playlist. Recap: bit.ly/4vG6pUh 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 30/04/2026Scientific computing in the browser is closer than you think. Gunj Joshi's #HPSFCon2026 talk on stdlib bringing BLAS/LAPACK to JavaScript — with live demos and a perf comparison vs Python/C. Recap: bit.ly/42nOJ24 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/04/2026HPC is moving from static batch scheduling to agentic orchestration. Vanessa Sochat's #HPSFCon2026 talk on Converged Computing and the Flux Framework shows how — and it's already happening. Recap here: bit.ly/4cAK9Ch 022
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 16/04/2026HPSFCon 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. youtu.be/TNR-uGJstjY #HPSF #HPC #OpenSource 021
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 15/04/2026See 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/... 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 01/04/2026Now live: All HPSFCon Session Recordings 🎥 Check out the ones you missed, or re-watch your favorites. youtube.com/@hpsf-community?si=82Y4… 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 30/03/2026HPSF 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 020
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 24/03/2026HPSFCon 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: bit.ly/4bHWp3E 011
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/03/2026Thanks 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 👏 031
Reposted by High Performance Software Foundation (HPSF)EnvModules @envmodules.bsky.social · 20/03/2026On 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... 143
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 20/03/2026Live from Day of 5 of #HPSFCon 2026 Charliecloud, Kokkos, and Spack host project meetings today featuring deep dives, technical sessions, and great discussions 042
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 19/03/2026Our 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: bit.ly/47IIjxz 030
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 18/03/2026Project 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. 000
High Performance Software Foundation (HPSF) @hpsf.bsky.social · 18/03/2026Welcome to #HPSFCon day 3 🙌 We're starting the day off with a panel on portable benchmarking. Thank you to our panelists! 000