Jensen Huang just introduced the NVLink Spine — a communication system so powerful Change Everything

This is the world's fastest switch, 7.2 terabytes per second. Nine of these go into that rack. Those nine switches are connected by this miracle. This is the MVLINK spine, two miles of cables, 5,000 cables structured, all coaxed, it impinges matched,

and it connects all 72 GPUs to all of the other 72 GPUs across this network, called NVLink Switch. 130 terabytes per second of bandwidth across the NVLink spine. So just put in perspective, the peak traffic of the entire internet, the peak traffic of the entire internet is 900 terabits per second, divide that by eight. This moves more traffic than the entire

by eight. This moves more traffic than the entire internet.