> "Basically nobody writes CUDA,"

Quite a thing to say as head of an AI hardware startup.

Most of the machine learning libraries we use/test in production (and that I use personally on my desktop) have hand written, extensively optimized CUDA kernels. It would be problem #1 switching to Tenstorrent hardware.

Not that I like that one bit, or that I really understand the optimization of these libraries. I do see triton code as well, but it still seems to be the suboptimal path.