One way to maybe shed some light on this is to sort the latest Top500 results by location (maybe with extra work to get the specific locations inside the country, if required). There is a very long tail but most of it should correlate with investment in top infrastructure. Of course certain countries (US, China) might have undeclared computing assets of significant power (including various private datacenters), but this probably doesn’t change the big picture much.
One way to maybe shed some light on this is to sort the latest Top500 results by location (maybe with extra work to get the specific locations inside the country, if required). There is a very long tail but most of it should correlate with investment in top infrastructure. Of course certain countries (US, China) might have undeclared computing assets of significant power (including various private datacenters), but this probably doesn’t change the big picture much.