I was talking specifically about the ARM ISA extensions. The accelerators are a different question of course. I understand the folks working on the Linux port a

I was talking specifically about the ARM ISA extensions. The accelerators are a different question of course. I understand the folks working on the Linux port are trying to reverse the GPU ISA. Apple could of course also just publish that, but I'd put the odds on that lower than the ISA extensions. That said, Apple has sometimes surprised me on these kinds of things.