[kcb]

The most powerful listed supercomputer has 37,888 Radeon GPUs, so in the same order of magnitude.

[jbverschoor]

Interesting choice of words... I take you work for OpenAI? :) How large is their/'your' cluster? Probably the biggest in the world by now..

[kkielhofner]

Parent is almost certainly talking about Frontier, the supercomputer with the US Department of Energy[0].

[0] - https://top500.org/system/180047/

[jbverschoor]

Yes, that's "listed".. I'm curious how big the "unlisted" cluster is.

[kcb]

Unfortunately no, but there are almost certainly clusters in the hands of private companies and government organizations that would prefer not to advertise their capabilities.