Rongchai Wang
Feb 12, 2025 09:00
NVIDIA and Purple Hat collaborate to enhance GPU driver help for Purple Hat Enterprise Linux 9 by offering signed open GPU kernel modules, enhancing safety and ease of deployment.
NVIDIA and Purple Hat have introduced a major development in GPU driver help for Purple Hat Enterprise Linux 9 (RHEL9) by introducing signed open GPU kernel modules. This collaboration marks a step ahead in simplifying the deployment of NVIDIA graphics {hardware}, based on NVIDIA’s official weblog.
Improved Driver Deployment
The brand new initiative builds upon the precompiled NVIDIA Driver launched in 2020, providing a neater path for enterprises to combine NVIDIA’s open GPU driver modules. These modules, now compiled and signed by Purple Hat, remove the necessity for added key enrollment configurations, streamlining their use in datacenter environments, significantly for supporting Confidential Computing.
Tech Preview and Future Availability
Beginning with RHEL 9.5, NVIDIA gives a tech preview repository accessible till April 30, 2025. This repository permits customers to trial each the open GPU driver and legacy drivers utilizing modularity streams. After the tech preview interval, these signed modules will probably be included within the NVIDIA Compute bundle repositories, alongside CUDA-X libraries and CUDA-optimized functions.
Activating the Tech Preview
To activate the tech preview, customers should allow particular Purple Hat repositories, together with RHEL9 AppStream, BaseOS, and CRB. The steps contain including the CUDA community repository and putting in the most recent open GPU stream. This course of is designed to be simple, enhancing consumer expertise and system compatibility.
Addressing Safe Boot Challenges
Regardless of these developments, NVIDIA acknowledges challenges associated to Safe Boot. The legacy precompiled drivers require signing key enrollment and will face points on techniques with Safe Boot enabled, as they’re signed with a key not included within the default belief chain. Customers are suggested to observe NVIDIA’s tips on enrolling the signing key to keep away from disruptions.
Conclusion and Future Prospects
With signed packages from NVIDIA and Purple Hat, safe boot with NVIDIA on RHEL 9 is poised to enhance considerably. This growth guarantees to reinforce safety and ease of use, paving the way in which for additional improvements in GPU deployment. The driving force supply code is accessible on GitHub, permitting for group involvement and customized options.
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