Intel has recently introduced a new variant of their Gaudi2 AI accelerator, called Gaudi2D, which has been incorporated into Habana Labs’ driver patches for the upcoming Linux 6.11 kernel. While Intel had previously announced the Gaudi 3 accelerator back in April, there is currently no support for it in Linux, but the Gaudi2D variant is now being added.
The Gaudi2D variant, stylized as “Gaudi2-D” in the pull request, is a new addition to the Gaudi2 lineup, although it is unclear who the target audience is for this specific revision. The driver support for Gaudi2D follows the same code paths as the existing Gaudi2 AI accelerators, indicating it may be a hotfix for certain customers or export models. Further details about the Gaudi2D variant have not been disclosed at this time.
The addition of Gaudi2D support was part of a driver pull request for the Linux 6.11 kernel, which also included reductions in Gaudi2 MSI-X interrupt count, firmware-related changes, bug fixes, and the appointment of Ofir Bitton as a formal maintainer of the driver following the departure of the former maintainer from Intel. The driver changes from Habana Labs indicate ongoing development and support for their AI accelerator products.
Overall, the addition of Gaudi2D support in the upcoming Linux 6.11 kernel demonstrates the continued collaboration and development efforts within the AI accelerator industry. As companies like Intel and Habana Labs work to enhance their offerings and provide tailored solutions for their customers, the Linux community plays a crucial role in ensuring seamless integration and compatibility for these advanced technologies. With the introduction of new variants like Gaudi2D, the field of AI accelerators continues to evolve, offering improved performance and functionality for a wide range of applications and use cases.
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