Elon Musk fires up ‘the most powerful AI cluster in the world’ to create the ‘world’s most powerful AI’ by December — system uses 100,000 Nvidia H100 GPUs on a single fabric

Tech baron Elon Musk has taken to Twitter/X to boast of starting up “the most powerful AI training cluster in the world.” Today, xAI’s Memphis Supercluster began AI training using 100,000 liquid-cooled Nvidia H100 GPUs connected with a single RDMA fabric. 

Tech baron Elon Musk has taken to Twitter/X to boast of starting up “the most powerful AI training cluster in the world.” Today, xAI’s Memphis Supercluster began AI training using 100,000 liquid-cooled Nvidia H100 GPUs connected with a single RDMA fabric.