He had 0 to do with the TPU. I was hired around Google around the same time, but not nearly as famous :) AFAICouldT it was a "hire first, figure out what to d

He had 0 to do with the TPU. I was hired around Google around the same time, but not nearly as famous :) AFAICouldT it was a "hire first, figure out what to do later", and it ended up being Swift for TensorFlow. That went ~nowhere, and he left within 2 years. That's fine and doesn't reflect on him, in general, that's Google for ya. At least that era of Google.