Spack

Tomorrow! Join Spack maintainers for a live tutorial, July 7 and 8 from 9-12pm PT. ✨ Sign up here: hpcic.llnl.gov/tutorials/2026…

Supporting HPC software across platforms introduces challenges that go far beyond portability. Efforts to bring Spack to Windows highlight the complexity of managing software stacks in environments with different toolchains, system behaviors, and expectations. Watch to learn more: ow.ly/c16A50Z4LXX #HPCSoftware #CrossPlatform #TechInnovation #HPSF

Don't miss the free @spackpm open-source HPC software tutorials on July 7 & 8! Sign up: hpcic.llnl.gov/2026-hpc-tutor…

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 @CSChpc and their users are using Spack on their new Roihu machine.

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

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/re… Demo: asciinema.org/a/755827

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.

Definitely gonna attend. Can't wait!

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/2026…

An ARCHER2 User's Spack Primer Wednesday 22nd April 2026 15:00 - 16:00 Free webinar, all welcome archer2.ac.uk/training/cours…

The Good & The Bad When Using LLMs To Write Spack Packages phoronix.com/news/LLVM-Gene…

On Wednesday we had our very first Environment Modules Meeting at #HPSFcon. Many thanks to all the attendees for the very good discussions we had. A particular interest has been shown in variants, lua modulefile support and integration with @Spackpm.

The agenda for the 2026 Spack User Meeting is live! Check it out below, along with the rest of HPSFCon and 9 other project meetings. Don't miss all these awesome talks -- join us in Chicago this March! #hpc #hpsf hpsf2026.sched.com/overview/type/…

well that's just about the most useful diagram i've ever seen #rocm-component-dependencies" target="_blank" rel="nofollow noopener">github.com/ROCm/rocm-blog…

Spack v1.1.1 is out! This is a patch release with some notable improvements: * Python 3.14 support * Better error messages for missing/deprecated versions * Major performance improvements for the solver Read it all in the release notes! #hpc #spack github.com/spack/spack/re…

Last chance to save! Register by Nov 24 with EARLY-BIRD-8 for Kitware’s Spack Training (Dec 8–11). Master reproducible builds, CI/CD integration & dependency management. Secure your seat: ow.ly/b8Oc50Xt9Qe #SpackTraining #CICDIntegration #TechWorkshops

We're ready for #LLNLatSC #SC25 tutorials starting tomorrow: OpenMP, floating-point errors, @FluxFramework, @spackpm, & data compression computing.llnl.gov/sc25-event-cal…

Spack v1.1.0 and spack-packages v2025.11.0 are out! 🥳Features: 🏗️ Compiler control (unmixing, %%) 📦 Improved externals ⬇️ Git fetching 😌 Configurable config 👩🏻‍🔬Experimental: 👩🏻‍💻 New parallel console UI 🏎️ Concretization caching More here! github.com/spack/spack/re…

Join Kitware’s experts on November 5, 2025, from 2:30–3:30 PM ET for a live webinar to learn how Spack, the open source package manager for HPC, can simplify complex dependency management and accelerate setup and deployment. Discover how it enables reproducible, shareable environments across platforms and integrates AI frameworks like PyTorch, TensorFlow, and cuDF seamlessly. Register here: ow.ly/ZYXh50XhBpI #KitwareExperts #OpenSourceTools #Webinar #Spack #HPC

Join us in Chicago in March, when we'll hold the second in-person Spack User Meeting in conjunction with HPSFCon 2026! Stay tuned for details! #hpc #hpsf #spack