When I see comparisons like this, the first thought I have is not the benchmarks, but rather what the most “heroic” real-world calculation of the day would have been on something like the Cray-1, and how to replicate those calculations today on something like a RPi. Weather/climate models? Rad-hydro?
The fidelity would almost certainly be super low compared to modern FEA software, but it would be a fun exercise to try.
The fidelity would almost certainly be super low compared to modern FEA software, but it would be a fun exercise to try.