AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source

Why would this not be AMD’s top priority among priorities? Someone recently likened the situation to an Iron Age where NVIDIA owns all the iron. And this sounds like AMD knowing about a new source of ore and not even being willing to sink a single engineer’s salary into exploration.

My only guess is they have a parallel skunkworks working on the same thing, but in a way that they can keep it closed-source - that this was a hedge they think they no longer need, and they are missing the forest for the trees on the benefits of cross-pollination and open source ethos to their business.

Why do you think running after nVidia for this submarket is a good idea for them? The AMD GPU team isn't especially big and the development investment is massive. Moreover, they'll have the opportunity cost for projects they're now dominating in (all game consoles for example).

Do you expect them to be able to capitalize on the AI fad so much (and quickly enough!) that it's worth dropping the ball on projects they're now doing well in? Or perhaps continue investing into the part of the market where they're doing much better than nVidia?

AMD is betting big on GPUs. They recently released the MI300, which has "2x transistors, 2.4x memory and 1.6x memory bandwidth more than the H100, the top-of-the-line artificial-intelligence chip made by Nvidia" (https://www.economist.com/business/2024/01/31/could-amd-brea...).

They very much plan to compete in this space, and hope to ship $3.5B of these chips in the next year. Small compared to Nvidia's revenues of $59B (includes both consumer and data centre), but AMD hopes to match them. It's too big a market to ignore, and they have the hardware chops to match Nvidia. What they lack is software, and it's unclear if they'll ever figure that out.

They are trying to compete in the segment of data center market where the shots are called by bean counters calculating FLOPS per dollar.