[adtac]

For anyone deeply familiar with building one: what are the biggest problems you run into 3 months in that you didn't foresee?

Just curious because IME that's the point where the fun problems surface :)

[jononor]

3 months in? I have not worked in chip design. But as an electronics engineer doing much less complex hardware (IoT sensors), I would say that is probably not enough time to hit any of the unexpected problems. Bringing an new ML accelerator architecture/family to market is likely 36 months at best.