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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

HPSFCon Chicago

HPSF Conference 2025 Recap: Building the Future of High Performance Software

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The inaugural High Performance Software Foundation (HPSF) Conference 2025 brought together developers, researchers, and industry leaders committed to building the future of performance-portable, community-driven HPC software. Held in Chicago, the…
Top 10 reasons to attend HPSF Conference

Top 10 Reasons to Attend HPSF Conference

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The inaugural HPSF Conference is just around the corner in Chicago, May 5-8. Hosted by the High Performance Software Foundation, days 1 and 2 are dedicated to the overall HPSF…
OpenCHAMI joins HPSF

OpenCHAMI Joins HPSF: Composable software to securely and quickly provision HPC/AI clusters

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By Alex Lovell-Troy, Head of the OpenCHAMI Technical Steering Committee (TSC) We’re pleased to announce OpenCHAMI has joined the High Performance Software Foundation (HPSF). The consortium that formed to steward…