ICYMI the 1st Spack user meeting was a success! Todd Gamblin / @tgamblin.bsky.social: “I always wanted Spack to be used widely but never imagined this many people would be working on it." computing.llnl.gov/about/newsroom… #OpenSource #Software

DYK the Spack team team manages code updates, feature requests, & bug fixes from contributors all over the world? The global Spack community recently gathered for the inaugural user meeting: computing.llnl.gov/about/newsroom… #OpenSource #Software

Join our free tutorials on #OpenSource #HPC #Software. July 22 = in situ #visualization & analysis of #simulations with Ascent. Sign up: hpcic.llnl.gov/2025-hpc-tutor…

A favorite annual tradition: The 5th MFEM community workshop will be on Sep 10-11. Hybrid & open to all. #Student lightning talks welcome! Viz contest winners --> bragging rights & t-shirt. Register by Aug 27: mfem.org/workshop/ #Math #Computing #HPC #OpenSource #Software

Explore how to build, link and test large-scale applications at a free tutorial hosted by LLNL_OpenSource on Tuesday, July 15. The #HPC tutorials are open to all experience levels and led by the #LLNL project teams. Register today: livermorelab.info/4lFcBpB

Have you seen the trailer for our summer blockbuster? #OpenSource #HPC #Software tutorials! youtu.be/eGlJXTdGeKQ

Join our free tutorials on #OpenSource #HPC #Software. July 29 = RAJA portability abstraction & Umpire memory management. Sign up: hpcic.llnl.gov/2025-hpc-tutor…

Not to be dramatic, but do you know how to use a modern #HPC #Software stack? Our summer tutorials trailer starts now. youtu.be/eGlJXTdGeKQ

💥Spack v1.0 is out!💥 This is a huge milestone. We reworked the core to add compiler dependencies, and we're introducing a stable package API. 🚀1.0 also adds concurrent builds, better includes, and much more -- read it all in the release notes! github.com/spack/spack/re…

Don't miss the free Spack #OpenSource #HPC #Software tutorials on August 5 & 6! Sign up: hpcic.llnl.gov/2025-hpc-tutor…

💡Project spotlight💡 The hypre library of linear #Solvers makes possible larger, more detailed #Simulations by solving problems faster than traditional methods at large scales. computing.llnl.gov/projects/hypre… #Computing #OpenSource #Software #HPC LLNL_OpenSource

Don't miss this tutorial in our summer series! Learn to run thousands of jobs in an #HPC workflow w/ Flux on August 12. Sign up: hpcic.llnl.gov/2025-hpc-tutor… #OpenSource #Software

Join our free tutorials on #OpenSource #HPC #Software. Integrate CI/CD pipelines in scientific dev environments w/ Jacamar CI on August 19 & 20. Sign up: hpcic.llnl.gov/2025-hpc-tutor…

new releases for flux-core, flux-sched, and flux-accounting are out now! 🎉 github.com/flux-framework highlights: - support for CLI plugins - syslog capability for the broker - new "flux-content checkpoints" command - add enforcement of a per-queue max nodes limit

Have you seen the trailer for our summer blockbuster? #OpenSource #HPC #Software tutorials! youtu.be/eGlJXTdGeKQ

Join our free tutorials on #OpenSource #HPC #Software. August 26 = Caliper, Hatchet, & Thicket together! Powerful optimization & analysis tools for HPC performance. Sign up: hpcic.llnl.gov/2025-hpc-tutor…

In a world of #HPC challenges, you can still sign up for our #OpenSource #Software tutorials. youtu.be/eGlJXTdGeKQ

Join our free tutorials on #OpenSource #HPC #Software. September 3 = share benchmarks & experiment specs w/ Benchpark & Ramble. Sign up: hpcic.llnl.gov/2025-hpc-tutor…

Wednesday is the last day to register for MFEM's Sep 10-11 hybrid workshop & submit an image/video to the viz contest. #Students can submit lightning talks & apply for travel reimbursement. Join us! mfem.org/workshop/ #Math #Computing #HPC #OpenSource #Software

Interested in #HPC? LLNL_OpenSource is offering free tutorials open to all experience levels on #LLNL HPC software from July 15 to September 16. Follow along in real time on your own AWS EC2 instance. Register today: livermorelab.info/4lFcBpB