Patrick, I think I found why it still says small pages for you in your test. The flag is
"--largePages", capital P. Easy to miss that. Hope that helps improve your result if you find the time to re-run.
7402P is a poor fit for RandomX since it requires 2MB of L3 per thread and the 7402P is 96t with 128MB of L3.
The 7742 is a perfect fit with 256MB and 128t. The 32c/64t models with 128MB L3 are also a perfect fit.
The recently leaked 32c/64t Threadripper with 128MB of cache will likely be the...