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Building the Future of High Performance Software

The High Performance Software Foundation (HPSF) is a neutral hub for open source high performance software.

HPSF supports projects that advance portable software for diverse hardware by increasing adoption, aiding community growth, and enabling development efforts. HPSF is lowering barriers to productive use of today’s and future high performance computing systems. HPSF is part of the nonprofit Linux Foundation.

Community-Driven Solutions for

  • Performance
  • Portability
  • Productivity

Why Now

AI and Accelerated Computing are Growing

AI has changed the compute landscape by normalizing number crunching and accelerated computing for the masses.

Cloud HPC is Growing

HPC is a growth area, and cloud users need a portable, production-ready software stack that can be sustained and advanced over time.

Leverage for Cloud and Secure Supply Chain

A unified foundation for High Performance Software allows us to work closely with other groups like CNCF (cloud) and OpenSSF (security).

The HPC Stack is Ready to Fill the Gap

Years of investment make the HPC stack fast, portable, and ready for production. To increase its reach, we need to let the world know.

Latest Blog + News

HPSFCon 2026 Recap: The HPC Center of the Future: Agentic Orchestration and Converged Computing – Vanessa Sochat, Lawrence Livermore National Laboratory

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https://www.youtube.com/watch?v=lmVid4ntya8 HPC centers are at an inflection point. For decades, batch scheduling systems have been the backbone of supercomputing — reliable, predictable, and optimized for throughput. But as scientific discovery…

HPSFCon 2026 Recap: What Is HPSF and Why Does It Matter? Todd Gamblin, Lawrence Livermore National Laboratory

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https://www.youtube.com/watch?v=TNR-uGJstjY Todd Gamblin's governing board introduction at HPSFCon 2026 is a clear window into what the High Performance Software Foundation is, what it's trying to accomplish, and why the HPC…

HPSF Welcomes HPX as a New Project

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The High Performance Software Foundation (HPSF) is pleased to welcome HPX as a new established project. HPX brings a modern approach to parallel and distributed computing in C++, expanding the…