POWER9 Blackbird Performance On Ubuntu 19.04 vs. Ubuntu 19.10 Benchmarks

We have done a lot of benchmarks on Intel/AMD x86_64 for Ubuntu 19.10 for seeing how its performance is looking, but what about IBM POWER9 with the likes of the libre Raptor Blackbird? Here are some Ubuntu 19.04 vs. 19.10 POWER benchmarks I recently carried out...