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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

HPSF Conference 2025

May 5 – 8, 2025
Chicago, IL

Thanks for joining us!

Read the Recap

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

R-CCS joins HPSF

HPSF Welcomes RIKEN Center for Computational Science (R-CCS) as Newest General Member

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Contributed by Yuichi Otsuka, R-CCS and Elaine M. Raybourn, Sandia National Labs, CORSA The High Performance Software Foundation (HPSF), part of the nonprofit Linux Foundation and a neutral home for…
HPSF at ISC

Key Takeaways from ISC

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HPSF Booth and BOF Our booth was a hub for hands-on demos and in-depth discussions about open source innovation in HPC. We were able to connect with dozens of people…
HPSF at ISC 2025

HPSF Heads to Hamburg for ISC 2025

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The High Performance Software Foundation (HPSF) is gearing up for ISC 2025, taking place from June 10-13 at the Congress Center Hamburg in Germany. ISC, marking its 40th year, is…