Of course does the writer knows they are getting ready for a transition to high performance ARM systems?
A controller RISC-V core was put onto Nvidia GPU's years ago. I hope they can replace arm in their current chips with RISC-V.
Years ago I asked them to do a 1kw home super computer using up to 80 or so of their ARM chips with cuda support, that's 640 arms with an array of cuda cores. But I didn't hear anything back, maybe they have something better planned? Still, doing a stripped down computational version of their chips, with a few full chips for interfacing, could raise that to 1000 or less Arms with vast cuda array and a vast VR world computer server, feeding up to 100 people. I guess their busy doing something to advance their place in gaming. Put 10 of these together you might just handle 1000 people, enough for gamers in a small city to stream to VR games.