20 May 2026 by UXL Foundation
Unified Acceleration Foundation
Join us in building an open, standards-based, cross-architecture approach for accelerated computing that improves performance, portability, and time-to-market.
Advancing accelerated computing by simplifying cross-platform application development
Heterogeneous architectures introduce development complexity and performance challenges that slow innovation. The UXL Foundation enables cross-industry collaboration on a shared, open, vendor-neutral accelerator programming standard and open source projects that deliver portable, high-performance code to overcome these barriers.
Standardization
UXL members and collaborators build and maintain an open standard for developing applications that provide portability and performance across accelerators and generations of hardware.
Open Source
Working Groups and Special Interest Groups organize community contributions and best practices to steward and scale open source projects and implementations based on the specification.
Collaboration
The UXL community supports radical collaboration across the ecosystem to evolve the shared, open standard and accelerate development of innovative, data-centric solutions for a range of use cases.
A common developer experience across accelerator architectures
Write source code once and deploy it across accelerators and generations of hardware, regardless of vendor
oneAPI is an open, multiarchitecture, multivendor programming model that lets developers use a single modern codebase across accelerators for faster application performance, more productivity, and greater innovation.
Write source code once and deploy it across accelerators and generations of hardware, regardless of vendor
oneAPI is an open, multiarchitecture, multivendor programming model that lets developers use a single modern codebase across accelerators for faster application performance, more productivity, and greater innovation.
Jump-start development on heterogeneous systems
Begin prototyping and integrating oneAPI into existing workflows with open source SDKs, libraries, and tools that implement oneAPI specification elements and feature the latest optimizations.
Jump-start development on heterogeneous systems
Begin prototyping and integrating oneAPI into existing workflows with open source SDKs, libraries, and tools that implement oneAPI specification elements and feature the latest optimizations.
See how others are applying oneAPI to real world workloads
Explore case studies that detail how organizations use oneAPI to achieve tangible performance gains, simplify code paths, and streamline deployment across multivendor environments.
See how others are applying oneAPI to real world workloads
Explore case studies that detail how organizations use oneAPI to achieve tangible performance gains, simplify code paths, and streamline deployment across multivendor environments.
11 June 2025 UTC
Defining Open Standards Programming for AI and HPC
Join us for an engaging Birds of a Feather (BoF) session at ISC, hosted by Rod Burns, Chair of the UXL Foundation Steering Committee, alongside Hartwig Anzt of the Ginkgo linear algebra project and Biagio Cosenza from the University of Salerno, this session will explore the pressing challenges of developing software across diverse architectures.
Join us to drive an open standard accelerator software ecosystem
Members
Shape the future of accelerated computing
Influence the future of the UXL Foundation, participate in Working Group and Special Interest Group decision-making, and co-develop the specification.
Contributors
Contribute to open source projects
Submit changes and enhancements to open source projects and/or the specification, provide insight and feedback, and participate in quarterly events.
End Users
Use open source projects
Start using open source projects for faster application performance, more productivity, and greater innovation when working across diverse architectures.
Steering Members
See the organizations, members, and contributors collaborating on the specification and open source projects governed by UXL.