NVIDIA Advances Open-Source Nova Driver Support for Hopper, Blackwell GPUs
NVIDIA released the 12th iteration of its Rust-written Nova driver, which is bringing Hopper and Blackwell GPU support closer to open-source availability. This development is crucial for optimizing video processing and AI workloads potentially used in streaming infrastructure. The enablement work for these GPUs in the Nova driver appears to be nearing completion.
Key Takeaways
- NVIDIA engineer John Hubbard released the v12 patches for the Nova driver.
- The patches re-base against drm-rust-next and include various Rust code improvements.
- Code changes also concern the Foundation Security Processor (FSP) within the driver.
- Hopper and Blackwell enablement for the Nova driver is nearing completion.
Why It Matters
The progression of NVIDIA's open-source Nova driver supporting Hopper and Blackwell GPUs has immediate implications for system architects building streaming video infrastructure. Improved open-source driver support could lead to more efficient deployment and management of high-performance NVIDIA hardware for encoding, transcoding, and AI-driven content processing. This initiative connects to the broader ecosystem's need for vendor-agnostic software stacks and potentially reduces reliance on proprietary solutions. Watch for official statements from NVIDIA regarding the full integration and broader implications of the Nova driver's completion.
Read full article at phoronix.com
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