Continental DGX Supercomputer is a large GPU cluster operated by Continental AG, located in Germany, in the private sector. It came online around July 2020. At that moment it ranked number 139 among known clusters.
It is built on 448 NVIDIA V100. That amounts to about 28.3 H100e of AI compute. The cluster draws roughly 0.29 MW. Its hardware is estimated at $9M.
Epoch AI rates the certainty of this record as confirmed.