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URL: https://www.phoronix.com/news/OpenMoonRay-Goes-NUMA

⇱ OpenMoonRay Introduces NUMA Support - Phoronix


👁 Phoronix

OpenMoonRay Introduces NUMA Support

Written by Michael Larabel in Free Software on 13 June 2025 at 09:03 AM EDT. 1 Comment
Two years ago DreamWorks Animation open-sourced their MoonRay renderer that is an award-winning, state-of-the-art production MCRT renderer used for a number of feature films. Since then they have continued advancing this open-source code as OpenMoonRay and adding more features. The newest feature release of OpenMoonRay is now available with yet more capabilities for this impressive renderer.

OpenMoonRay 2.15.0.1 is the newest version available... Yes, the versioning is a bit of a surprise with their prior release being OpenMoonRay 1.7.0.0. The versioning scheme comes due to aligning with how DreamWorks Animation handles their internal repositories.

Most notable with the new OpenMoonRays release is adding NUMA architecture support along with CPU / memory affinity controls to yield better performance on modern NUMA systems.

OpenMoonRay also landed a new developer regression test suite and a variety of new renderer features. Plus a number of bug fixes.

👁 MoonRay


Those wanting to learn more about the new OpenMoonRay renderer release can do so via GitHub.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.