Jun 25, 2026
ISC 2026 BoF Recap: OpenHPC and the Future of Open Source HPC Provisioning
Yesterday's Birds of a Feather session "OpenHPC and the Future of Open Source HPC Provisioning Featuring Warewulf and OpenCHAMI" at ISC 2026 drew over 100 attendees to Hall F for what turned out to be a lively and wide-ranging discussion about the present and future of Open Source HPC system…
Jun 23, 2026
OpenHPC at ISC 2026 in Hamburg
OpenHPC is at ISC High Performance 2026 this week in Hamburg, Germany! ISC is Europe's leading conference and exhibition for high-performance computing, AI, and quantum computing, and this year marks its 40th anniversary. The OpenHPC booth at ISC 2026, ready to welcome visitors just hours before the exhibition opens. Visit…
Jun 22, 2026
OpenHPC v2.10 Release: Major Toolchain and Library Upgrades for the 2.x Branch
The OpenHPC community is pleased to announce the release of version 2.10, a major update to the 2.x branch targeting RHEL 8 variants and OpenSUSE Leap 15.3. This release was driven by community requests through tickets and personal contacts to bring the 2.x branch up to date with modern toolchains…
Jun 8, 2026
OpenHPC v3.5 Release: Major Slurm Upgrade and Library Modernization
The OpenHPC community is pleased to announce the release of version 3.5, built on RHEL 9.8 and latest Leap 15.5. This release brings a major Slurm version upgrade along with substantial updates across the HPC software stack. Key Highlights in OpenHPC v3.5 Major Slurm Upgrade: Slurm has been updated from…
Apr 25, 2026
OpenHPC v4.1 Release: Major Library Upgrades and Documentation Modernization
The OpenHPC community is pleased to announce the release of OpenHPC v4.1, the latest update to the 4.x branch. This release delivers major version upgrades to core HPC libraries, modernizes the project's documentation infrastructure, and re-introduces the Paraver performance analysis tool. Key Highlights in OpenHPC v4.1 Major Library Upgrades: This…
Nov 4, 2025
OpenHPC v3.4 Release: Major Toolchain and Provisioning Upgrades
We are excited to announce the release of OpenHPC v3.4 on November 4, 2024! This significant update to the 3.x branch delivers a comprehensive refresh of the OpenHPC stack. Key Highlights in OpenHPC v3.4 Provisioning Flexibility: New support has been integrated for the OpenCHAMI provisioning system. Additionally, Warewulf 4 provisioning is…
Oct 22, 2025
OpenHPC v4.0 Release: Major OS Support and New Provisioning Systems
We're excited to announce the release of OpenHPC v4.0! This is the first major release in the OHPC 4.x branch, bringing critical support for two new major operating system distributions: EL 10 and openEuler 24.03. Key Highlights in OpenHPC v4.0 New OS Support: Targets EL 10 and openEuler 24.03. Modern…
Jul 16, 2025
The OpenHPC Technical Steering Committee for 2025/2026 has been formed!
OpenHPC is pleased to announce the formation of the 2025/26 Technical Steering Committee. Join us in congratulating and thanking this year’s participants. Maintainers Reese Baird (Guardant Health) David Brayford (HPE) Weijun Lu (Huawei) Adrian Reber (Red Hat) Jeremy Siadal (Intel) Christopher S. Simmons (Cambridge Computing) Timothy Middelkoop (Internet2) End-User/Site Representatives…
May 7, 2025
OpenHPC 3.3 released
We are pleased to announce the release of OpenHPC v3.3 This is an update release for the OHPC 3.x branch targeting support for RHEL9 variants, OpenSUSE Leap 15.5 and openEuler 22.03 LTS SP3. This release introduces the gnu15 compiler variant as a tech preview. In addition to the usual component…
Nov 11, 2024
OpenHPC 3.2 released
We are pleased to announce the release of OpenHPC v3.2 This is an update release for the OHPC 3.x branch targeting support for RHEL9 variants, OpenSUSE Leap 15.5 and openEuler 22.03 LTS SP3. This release introduces the gnu14 compiler variant. After a long time OpenHPC reintroduces a stateful provisioning recipe…