📰 OpenVDB Introduces SIMD Framework With Some 2~4x Performance Improvements

OpenVDB is the sparse volume data structure and tooling library maintained by the Academy Software Foundation. OpenVDB in turn is used by various CGI software for dealing with sparse volumetric data such as Houdini, RenderMan, and Cinema 4D to the open-source Blender. It's even won an Academy Award for technical achievement while now in 2026 it's finally establishing a SIMD framework for better leveraging modern x86 ISA capabilities...

🔗 Source: https://www.phoronix.com/news/OpenVDB-SIMD--Framework

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