The good news is that Intel tonight posted a pull request for open-source
Gaudi 3 accelerator support for the mainline Linux kernel! The bad news is that it's coming quite late in the product cycle, much later than the former excellent Habana Labs open-source track record, and their hopes of squeezing this code into the Linux 6.19 kernel may be dashed.
Going back to even the pre-Intel acquisition days, the
Habana Labs accelerator driver had a good open-source track record. Initially