If you're doing open-source work in HPC, #HPSFCon is the place to show it off to other like-minded folks. Next year's edition is in Montreal in April, and the call for proposals is now officially open!
Call 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...
🗓️ Event: April 12-16, 2027
⏰ CFP Deadline: Jan 17, 2027
Submit your talk for #HPSFCon today: events.linuxfoundation.org/hpsf-confere...
September 16, 2026 at 10:38 PM
If you're doing open-source work in HPC, #HPSFCon is the place to show it off to other like-minded folks. Next year's edition is in Montreal in April, and the call for proposals is now officially open!
Call 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...
🗓️ Event: April 12-16, 2027
⏰ CFP Deadline: Jan 17, 2027
Submit your talk for #HPSFCon today: events.linuxfoundation.org/hpsf-confere...
September 16, 2026 at 5:41 PM
Call 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...
🗓️ Event: April 12-16, 2027
⏰ CFP Deadline: Jan 17, 2027
Submit your talk for #HPSFCon today: events.linuxfoundation.org/hpsf-confere...
Serious scientific computing — directly in the browser. Gunj Joshi shows how #stdlib makes it real, no supercomputer required. Recap from #HPSFCon 2026.
https://bit.ly/42nOJ24
@hpsf.bsky.social
https://bit.ly/42nOJ24
@hpsf.bsky.social
HPSFCon 2026 Recap: Scientific Computing in Your Browser: How stdlib Is Making It Real – Gunj Joshi, stdlib – High Performance Software Foundation (HPSF)
hpsf.io
May 14, 2026 at 1:41 PM
Serious scientific computing — directly in the browser. Gunj Joshi shows how #stdlib makes it real, no supercomputer required. Recap from #HPSFCon 2026.
https://bit.ly/42nOJ24
@hpsf.bsky.social
https://bit.ly/42nOJ24
@hpsf.bsky.social
Chapel’s front-end reimplementation, Dyno, has been powering the language’s editor integration. In this HPSFCon presentation, @endofunctor.bsky.social talks about the project’s context, motivation, and goals.
www.youtube.com/watch?v=2Bhy...
www.youtube.com/watch?v=2Bhy...
Evolving a Research Prototype: Dyno, Chapel's New Compiler Front-End - Daniel Fedorin, HPE
YouTube video by HPSF
www.youtube.com
April 17, 2026 at 5:25 PM
Chapel’s front-end reimplementation, Dyno, has been powering the language’s editor integration. In this HPSFCon presentation, @endofunctor.bsky.social talks about the project’s context, motivation, and goals.
www.youtube.com/watch?v=2Bhy...
www.youtube.com/watch?v=2Bhy...
HPSFCon 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. https://youtu.be/TNR-uGJstjY
#HPSF #HPC #OpenSource
Great starting point for newcomers and regulars alike. https://youtu.be/TNR-uGJstjY
#HPSF #HPC #OpenSource
April 16, 2026 at 2:33 PM
HPSFCon 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. https://youtu.be/TNR-uGJstjY
#HPSF #HPC #OpenSource
Great starting point for newcomers and regulars alike. https://youtu.be/TNR-uGJstjY
#HPSF #HPC #OpenSource
In this #HPSFCon talk, Engin Kayraklioglu argues that Chapel’s expressive parallelism & locality features not only make users’ lives easier, but also simplify compiler optimizations by providing semantic hints.
Check out his talk to learn more: www.youtube.com/watch?v=e_8w...
Check out his talk to learn more: www.youtube.com/watch?v=e_8w...
Case for Compiled Languages for HPC: Chapel Story - Engin Kayraklioglu, HPE
YouTube video by HPSF
www.youtube.com
April 14, 2026 at 6:33 PM
In this #HPSFCon talk, Engin Kayraklioglu argues that Chapel’s expressive parallelism & locality features not only make users’ lives easier, but also simplify compiler optimizations by providing semantic hints.
Check out his talk to learn more: www.youtube.com/watch?v=e_8w...
Check out his talk to learn more: www.youtube.com/watch?v=e_8w...
Now live: All HPSFCon Session Recordings 🎥
Check out the ones you missed, or re-watch your favorites.
https://youtube.com/@hpsf-community?si=82Y49LO-dNSDKnyj
Check out the ones you missed, or re-watch your favorites.
https://youtube.com/@hpsf-community?si=82Y49LO-dNSDKnyj
April 1, 2026 at 5:45 PM
Now live: All HPSFCon Session Recordings 🎥
Check out the ones you missed, or re-watch your favorites.
https://youtube.com/@hpsf-community?si=82Y49LO-dNSDKnyj
Check out the ones you missed, or re-watch your favorites.
https://youtube.com/@hpsf-community?si=82Y49LO-dNSDKnyj
If you were unable to attend #HPSFCon this month, slides and video for all of the Chapel-related sessions are now online. Topics include GPU programming, techno-social open-source challenges, user stories, tools, benchmarking, a live demo, and more!
chapel-lang.org/presentation...
chapel-lang.org/presentation...
March 31, 2026 at 8:38 PM
If you were unable to attend #HPSFCon this month, slides and video for all of the Chapel-related sessions are now online. Topics include GPU programming, techno-social open-source challenges, user stories, tools, benchmarking, a live demo, and more!
chapel-lang.org/presentation...
chapel-lang.org/presentation...
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: https://bit.ly/4bHWp3E
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: https://bit.ly/4bHWp3E
March 24, 2026 at 2:05 PM
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: https://bit.ly/4bHWp3E
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: https://bit.ly/4bHWp3E
Thanks 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 👏
March 23, 2026 at 2:43 PM
Thanks 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 👏
An actual #HPC recap of last week with more than just all the GTC hype? Yea sure here you go
cloudhpc.news/quantum-104/
cloudhpc.news/quantum-104/
Quantum #104
Issue #104 of the weekly HPC newsletter by HMx Labs. Updates from HPSFCon and GTC. A new GPU VM from Azure.
cloudhpc.news
March 23, 2026 at 11:21 AM
An actual #HPC recap of last week with more than just all the GTC hype? Yea sure here you go
cloudhpc.news/quantum-104/
cloudhpc.news/quantum-104/
Live from Day of 5 of #HPSFCon 2026 Charliecloud, Kokkos, and Spack host project meetings today featuring deep dives, technical sessions, and great discussions
March 20, 2026 at 2:44 PM
Live from Day of 5 of #HPSFCon 2026 Charliecloud, Kokkos, and Spack host project meetings today featuring deep dives, technical sessions, and great discussions
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...
See presentations at hpsf2026.sched.com/overview/typ...
March 20, 2026 at 1:12 PM
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...
See presentations at hpsf2026.sched.com/overview/typ...
Our 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: https://bit.ly/47IIjxz
Learn more about what our projects are covering this week: https://bit.ly/47IIjxz
March 19, 2026 at 3:53 PM
Our 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: https://bit.ly/47IIjxz
Learn more about what our projects are covering this week: https://bit.ly/47IIjxz
My talk on modeling reactive flows at the High Performance Software Foundation 2026 meeting:
zenodo.org/records/1911...
#hpsfcon
#astrocode
zenodo.org/records/1911...
#hpsfcon
#astrocode
Modeling Astrophysical Reactive Flows with AMReX-Astrophysics Castro
My presentation at the High Performance Software Foundation (HPSF) 2026 meeting. Abstract: The computational cost of modeling stellar explosions is often dominated by the reaction network, which makes...
zenodo.org
March 19, 2026 at 12:55 PM
My talk on modeling reactive flows at the High Performance Software Foundation 2026 meeting:
zenodo.org/records/1911...
#hpsfcon
#astrocode
zenodo.org/records/1911...
#hpsfcon
#astrocode
Project 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.
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.
March 18, 2026 at 5:07 PM
Project 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.
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.
Modules maintainers are in Chicago this week for #HPSFcon. Meet Xavier and Adrien during breaks to talk about "module" and join the Environment Modules session on Wednesday afternoon (Rock River room)!
March 17, 2026 at 5:10 PM
Modules maintainers are in Chicago this week for #HPSFcon. Meet Xavier and Adrien during breaks to talk about "module" and join the Environment Modules session on Wednesday afternoon (Rock River room)!
#HPSFCon Day 2, let's go! ☘️
Our panel this morning discussed emerging infrastructure and workflows for distributed science.
Thank you to our speakers: Vanessa Sochat, Tom Scogland, Evan F. Bollig, Greg Nawrocki and our moderator Daniel Milroy 🎤
Our panel this morning discussed emerging infrastructure and workflows for distributed science.
Thank you to our speakers: Vanessa Sochat, Tom Scogland, Evan F. Bollig, Greg Nawrocki and our moderator Daniel Milroy 🎤
March 17, 2026 at 2:25 PM
#HPSFCon Day 2, let's go! ☘️
Our panel this morning discussed emerging infrastructure and workflows for distributed science.
Thank you to our speakers: Vanessa Sochat, Tom Scogland, Evan F. Bollig, Greg Nawrocki and our moderator Daniel Milroy 🎤
Our panel this morning discussed emerging infrastructure and workflows for distributed science.
Thank you to our speakers: Vanessa Sochat, Tom Scogland, Evan F. Bollig, Greg Nawrocki and our moderator Daniel Milroy 🎤
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!
Featuring: Martin Schulz, Brian Van Essen, Christian Trott, Michael Heroux, and Michela Taufer , 🎤 and our host, Todd Gamblin!
March 16, 2026 at 2:47 PM
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!
Featuring: Martin Schulz, Brian Van Essen, Christian Trott, Michael Heroux, and Michela Taufer , 🎤 and our host, Todd Gamblin!
See the full schedule for #HPSFCon --> lots of great sessions ahead events.linuxfoundation.org/hpsf-confere...
Schedule | LF Events
March 16 – 20, 2026 | Chicago, Illinois Please note: All session times are in Central Daylight Time (UTC/GMT -5). IMPORTANT NOTE: Timing of sessions and room locations are subject to change View the…
events.linuxfoundation.org
March 16, 2026 at 2:16 PM
See the full schedule for #HPSFCon --> lots of great sessions ahead events.linuxfoundation.org/hpsf-confere...
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.
We'll be sharing updates live this week & we're looking forward to hearing your experiences. Use #HPSFCon for your posts about the conference.
March 16, 2026 at 2:15 PM
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.
We'll be sharing updates live this week & we're looking forward to hearing your experiences. Use #HPSFCon for your posts about the conference.
If you care about CI/CD in the #HPC world, the #HPSFCon schedule is packed! Highlights:
✅ E4S for HPC & AI (Mon)
✅ CI/CD Working Group Updates (Tue)
✅ Kokkos’ Approach to CI (Tue)
✅ DevOps for Scientific Software (Tue)
✅ Trilinos & Kessel Updates (Thu/Fri)
Details: https://hpsf2026.sched.com/
✅ E4S for HPC & AI (Mon)
✅ CI/CD Working Group Updates (Tue)
✅ Kokkos’ Approach to CI (Tue)
✅ DevOps for Scientific Software (Tue)
✅ Trilinos & Kessel Updates (Thu/Fri)
Details: https://hpsf2026.sched.com/
HPSF Conference 2026 Schedule
Check out the schedule for HPSF Conference 2026
hpsf2026.sched.com
March 11, 2026 at 5:32 PM
If you care about CI/CD in the #HPC world, the #HPSFCon schedule is packed! Highlights:
✅ E4S for HPC & AI (Mon)
✅ CI/CD Working Group Updates (Tue)
✅ Kokkos’ Approach to CI (Tue)
✅ DevOps for Scientific Software (Tue)
✅ Trilinos & Kessel Updates (Thu/Fri)
Details: https://hpsf2026.sched.com/
✅ E4S for HPC & AI (Mon)
✅ CI/CD Working Group Updates (Tue)
✅ Kokkos’ Approach to CI (Tue)
✅ DevOps for Scientific Software (Tue)
✅ Trilinos & Kessel Updates (Thu/Fri)
Details: https://hpsf2026.sched.com/