iiinova — where your digital self keeps evolving

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 14/10/2026

#HPSFcon 2027 call for proposals is open! Share your experience with open source HPC software, from community building to AI in development. Proposals due January 17. Join us April 12-16 in Montréal. Explore topics and submit: bit.ly/3VAd5FI

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 08/10/2026

The #HPSFcon 2027 CFP is open! Share your HPC software, community & AI dev work in Montreal, April 12-16. Submit your proposal by Sunday, January 17. Learn more + submit: bit.ly/3VAd5FI

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 30/09/2026

Check 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) + more

linkedin.com

HPSF Highlights - Q3 Update

Welcome 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...

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Hagai Palevsky (he/him) @dialhforhagai.bsky.social · 25/07/2026

Wile E. Coyote, despaired, takes a bucket of paint and a brush and paints a beautiful two-bedroom house on a mountainside. He paints a beautiful coyote wife in the window, and two adorable coyote kids running around in the yard. He tries to enter this new coyote life, but it is inaccessible to him

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 29/09/2026

ClusterShell 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

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 21/09/2026

We 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

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Merriam-Webster @merriam-webster.com · 09/09/2026

Not to brag, but our product has been foldable since 1828.

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Brendan Bouffler ('boof') @boofla.bsky.social · 13/08/2026

El Capitan runs on Flux, which should tell you there's something interesting going on there. A lot of banks and core financial institutions should sit up and pay attention to this as well. #ai #hpc #scientificcomputing #opensource #supercomputing youtu.be/kZurarGmuNs

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Brendan Bouffler ('boof') @boofla.bsky.social · 27/08/2026

HPC can't match the cloud's scale, but it can steal its ideas. How Los Alamos, NERSC, Bristol and CSCS brought cloud thinking on-prem. Link in bio. #ai #hpc #scientificcomputing #opensource #supercomputing

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/08/2026

HPSF 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/4gSDiHE

bit.ly

Building a Sustainable Software Ecosystem | Science & Technology Review

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 27/08/2026

Interested in learning about how to use WarpX? Join us for a tutorial on Thursday, September 24 for a deep dive. Register: bit.ly/4gxtPnX

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 26/08/2026

Why 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/4gGnSVY

hpsf.io

Why Join HPSF? A Guide to Membership in the High Performance Software Foundation – High Performance Software Foundation (HPSF)

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/07/2026

Save the date for HPSF Conference 2027! #HPSFCon will take place April 12-16, 2027 in Montreal, Canada

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Amanda Randles 🧪⚛️ 👩‍🔬 @profamandarandles.bsky.social · 17/07/2026

From K-ville to Full Professor. I came to Duke as an undergraduate, left for a few years, and was fortunate to return as faculty. Grateful to the mentors, trainees, colleagues, collaborators, and family who have supported me throughout this journey.

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 29/06/2026

ISC 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/4vC2sPJ

techtimes.com

ISC High Performance 2026 Opens: Post-Moore HPC Faces Open-Source Reckoning

ISC 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...

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Spack @spackpm.bsky.social · 25/06/2026

80+ people in the room for the Spack BOF at #ISC26! We presented highlights from Spack v1.2, and now Asher Antao is presenting how CSC #hpc and their users are using Spack on their new Roihu machine.

Asher Antao presenting to a large conference room

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/06/2026

We’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

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Spack @spackpm.bsky.social · 22/06/2026

Full house today as Greg Becker kicks off the #ISC26 Spack tutorial!

Tutorial room full of people at ISC with Greg Becker presenting

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Spack @spackpm.bsky.social · 22/06/2026

Spack v1.2.0 is out, loaded with features and performance improvements! Highlights: 🧵Parallel installer 🛠️Concretization groups 🧠Concretization caching 📝SBOMs 🔒spack isolate 🏖️ experimental sandboxing Get it now! github.com/spack/spack/... Demo: asciinema.org/a/755827

github.com

Release v1.2.0 (2026-06-21) · spack/spack

v1.2.0 is a major feature release. The main changes you'll notice are the new, parallel installer and the many performance improvements we've added. There are also usability features like concretiz...

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 18/06/2026

Heading 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.

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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

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Spack @spackpm.bsky.social · 15/06/2026

LLNL’s High Performance Computing Innovation Center (HPCIC) is bringing back its summer tutorials, and there’s once again a 🎉Free Spack tutorial July 7-8!🎉 📝Register here for ours and other open source software tutorials! hpcic.llnl.gov/tutorials/20...

hpcic.llnl.gov

2026 HPC Tutorials | HPC Innovation Center

The 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...

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 04/06/2026

Think 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

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 28/05/2026

6 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

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 27/05/2026

Hardware 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

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 22/05/2026

By 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.

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 21/05/2026

The 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

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Kenneth Hoste (boegel) @boegel.bsky.social · 19/05/2026

Day 1 of the joint EasyBuild / EESSI / Spack tutorial at CINECA, co-organized with the MaX EuroHPC Centre-of-Exellence, starts with an introduction to all 3 projects, followed by an introduction to the EuroHPC Federation Platform. @easybuild.bsky.social @eessi.bsky.social @spackpm.bsky.social

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 14/05/2026

We're heading back to Hamburg! Join HPSF at ISC June 22-26. More Details: hpsf.io/event/isc-high-performance-…

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 12/05/2026

How 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

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EESSI @eessi.bsky.social · 08/05/2026

Tue-Thu 19-21 June'26, an EasyBuild+EESSI+Spack tutorial/hackathon is being organized at CINECA (@cineca.bsky.social) in Bologna, Italy. In-person attendance is fully booked, but remote attendance (via Zoom) is still possible. More details, including registration via event.ugent.be/registration...

event.ugent.be

Event Registration

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 07/05/2026

Every 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

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Todd Gamblin @tgamblin.bsky.social · 01/05/2026

I once had to ask several times in a meeting to understand that someone was saying “klee” for CLI... “the WHAT!?” I guess I’m inconsistent (but maybe also normal) because I support both “gooey” and “C-L-I”

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Hillel @hillelwayne.com · 23/04/2026

Self-publishing Logic for Programmers logicforprogrammers.com has overall a positive experience. *Printing* a self published book is a huge pain. Did you know that there are TWO kinds of OpenType fonts? .ttf fonts use *quadratic* Bézier curves, .otf fonts use *cubic* Bézier curves. Astounding!

logicforprogrammers.com

Logic for Programmers

The mathematics that will help you in your everyday programming.

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Hillel @hillelwayne.com · 28/04/2026

New Newsletter! This one is about distinguishing Illegal States in software systems from Unwanted States. The former we want to make impossible, the latter we need to represent (so we can get out of them) buttondown.com/hillelwayne/...

buttondown.com

Illegal vs Unwanted States

Keep Unwanted States Representable

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 23/04/2026

HPC 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

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 15/04/2026

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/...

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 24/03/2026

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: bit.ly/4bHWp3E

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 01/04/2026

Now live: All HPSFCon Session Recordings 🎥 Check out the ones you missed, or re-watch your favorites. youtube.com/@hpsf-community?si=82Y4…

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 20/03/2026

Live from Day of 5 of #HPSFCon 2026 Charliecloud, Kokkos, and Spack host project meetings today featuring deep dives, technical sessions, and great discussions

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EnvModules @envmodules.bsky.social · 20/03/2026

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...

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 16/03/2026

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!

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High Performance Software Foundation (HPSF) @hpsf.bsky.social · 16/03/2026

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.

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