Generally speaking a DC is designed for doing a bunch of different things that have less punishing interconnect needs, whereas supercomputers are designed for d

Generally speaking a DC is designed for doing a bunch of different things that have less punishing interconnect needs, whereas supercomputers are designed for doing fewer things with higher interconnect needs. Datacenters often look like rows upon rows of racks with weaker interconnects between them, whereas supercomputers are much more tightly bound and built to work together.