The power that those things take, I have a gaming system over there and it has a GeForce 2070 super. Go look at those a DGX, a 100 clusters and they've got like eight of eight of those eight 100s just stacked right in there. They take really beefy powers. It's built right directly attached to the power plant, electrical power plant. So, yeah, so those things are getting really, really massive. Here's the paper, attention is all you need from Google research. What was the story of that? Where's how's that play into things? Yeah. This came up during like machine translation sort of research at a Google lab. The core thing