Good discussion on how at multi GHz clock speeds, the speed of light is actually limiting on some circuit design choices: https://news.ycombinator.com/item?id=1

Good discussion on how at multi GHz clock speeds, the speed of light is actually limiting on some circuit design choices: https://news.ycombinator.com/item?id=12384596 https://news.ycombinator.com/item?id=12384596