NVDA

<p>xAI Colossus is the world's largest AI supercluster, investing hundreds of millions of dollars, equipped with 100,000 NVIDIA H100 GPUs, and plans to expand to 200,000. The cluster was deployed in 122 days, featuring over 1,500 racks and an array configuration of 512 GPUs. Each server supports 9 400GbE network connections, with a total bandwidth of 3.6Tbps, utilizing a Supermicro liquid cooling system, and has high maintainability</p>

- The xAI Colossus data center features a massive deployment of 100,000 NVIDIA Hopper GPUs, with plans to expand to 200,000, utilizing advanced liquid cooling and high-speed networking technologies.  
- The facility includes over 1,500 racks, each housing 64 GPUs, and employs a 400GbE Ethernet network to ensure efficient data transfer, separating GPU and CPU networks for optimal performance.  
- With significant investments and rapid deployment, the center aims to enhance AI capabilities, reflecting a collaborative effort among various experts to push the boundaries of computational power.

In-depth exploration of the world's largest AI supercluster xAI Colossus