I work at Hudson River Trading, been there for about nine years now. I lead compute systems. That's the team within the research and development.The team's mission is to provide compute resources to our algo developers, which are algorithms we used to train in the markets. Right, so at the end, what we do at HRT is try to predict the future and then this way we can price the market correctly. AMD we use mostly the CPUs, the processors, and we use lots of them because we need tons and tons of compute.So, AMD ...