NVIDIA today announced that xAI’s Colossus supercomputer cluster comprising 100,000 NVIDIA Hopper GPUs in Memphis, Tennessee, achieved this massive scale by using the NVIDIA Spectrum-X™ Ethernet networking platform, which is designed to deliver superior performance to multi-tenant, hyperscale AI factories using standards-based Ethernet, for its Remote Direct Memory Access (RDMA) network.| NVIDIA Newsroom
In Person and Online. March16-19, 2026, San Jose.| NVIDIA
Experience the latest in AI at GTC Taipei May 21–22 and GTC Paris June 10–12, 2025.| NVIDIA