On 11/6/25 1:27 PM, John Hubbard wrote: > On 11/5/25 11:24 PM, Alexandre Courbot wrote: >> On Thu Nov 6, 2025 at 10:27 AM JST, John Hubbard wrote: >>> + // Rubin: >>> + // >>> + // Only supported by Nova. Need to use boot42 to fully >>> identify these GPUs. > > Ohh, I scrambled the comment when I added Rubin to the discussion. Actually, > the first sentence is correct, but the second is dead wrong. :) > > Rubin will still key off of boot0. >
Correction, the dividing line for when this changes over turns out to be mid-Rubin. So I'm looking at going back to "if later than Fermi, use boot42" after all (Timur was advocating for that, earlier, too.) thanks, -- John Hubbard
