2026 HPC Tutorials
Learn how to use a modern HPC software stack guided by project experts.
If you missed the 2026 tutorials, you can still access the materials below and watch the playlist.
Contact us at hpcic-tutorials [at] llnl.gov (hpcic-tutorials[at]llnl[dot]gov).
Schedule
Times are listed in Pacific Daylight Time (GMT -7); WebEx may display these in your local time zone.
Scroll down to Featured Projects to learn more about each project.
Register no later than 24 hours before each tutorial in order to reserve your EC2 instance.
<
| Day | Date | Time (PT) | Tutorial | Recordings | Materials |
|---|---|---|---|---|---|
| Tuesday | July 7 | 9:00am – 12:00pm | Spack (part 1 of 2): learn to install your software quickly | Spack (part 1) video | Spack docs Spack tutorial |
| Wednesday | July 8 | 9:00am – 12:00pm | Spack (part 2 of 2) | Spack (part 2) video | |
| Tuesday | July 14 | 9:00am – 11:00am | BLT: build, link, and test large-scale applications | BLT video | BLT tutorial |
| Tuesday | July 21 | 9:00am – 11:00am | Flux: run thousands of jobs in a workflow | Flux video | Flux docs Flux cheat sheet Flux scheduler repo |
| Tuesday | July 28 | 9:00am – 11:00am | YGM: manage irregular communication patterns between running processes | YGM video | YGM docs YGM tutorial |
| Tuesday | August 4 | 9:00am – 12:00pm | Caliper: integrate performance profiling capabilities into your applications Thicket: optimize application performance on supercomputers |
C+T video | Caliper docs Caliper tutorial Thicket docs Thicket tutorial |
| Tuesday | August 11 | 9:00am – 11:00am | Axom: leverage robust, flexible software components for scientific applications | Axom video | Axom docs Axom quick start guide |
| Tuesday | August 18 | 9:00am – 12:00pm | Jacamar CI: use GitLab’s robust CI/CD testing on HPC resources | Jacamar CI video | Jacamar CI docs Jacamar CI tutorial |
| Tuesday | September 1 | 9:00am – 12:00pm | Benchpark: reproduce system, benchmark, and experiment specifications | Benchpark video | Benchpark docs Benchpark tutorial |
| No tutorials during Labor Day week | |||||
| Tuesday | September 15 | 9:00am – 12:00pm | RAJA: run and port codes across different GPUs Umpire: discover, provision, and manage HPC memory |
RAJA & Umpire video | RAJA docs RAJA tutorial Umpire docs Umpire tutorial |
| Tuesday | September 22 | 9:00am – 11:00am | MFEM: use scalable finite element discretizations | MFEM video | MFEM docs MFEM tutorial MFEM annual workshop MFEM seminars |
| Thursday | September 24 | 9:00am – 12:00pm | WarpX: simulate physical systems with the particle-in-cell method Presented in collaboration with the High Performance Software Foundation |
Registration closed | WarpX docs WarpX tutorial |
| Tuesday | September 29 | 9:00am – 11:00am | Ascent: visualize and analyze your simulations in situ | Ascent video | Ascent tutorial |
Learn More
Check out Livermore Computing's full catalog of tutorials and user guides.
Filter the software.llnl.gov catalog by Docs & Tutorials.
Watch videos in our HPC Software Tutorials playlist on YouTube.