Not entirely related, but what was all the hype about the xAI Colossus? It's claimed to be the most powerful cluster by some measures. I know that a cluster isn

Not entirely related, but what was all the hype about the xAI Colossus? It's claimed to be the most powerful cluster by some measures. I know that a cluster isn't comparable to another because it's all a matter of connectivity and use cases, but does it actually make sense have 100k H100s connected through Ethernet or was it something others didn't do because it is not actually useful?