[Users] ET on AMD Epyc cores?

Hi everyone,

Does anyone have any experience running on AMD Epyc cores? It seems that these are becoming quite trendy and I found a pretty decent best practice guide that Prace released

http://www.prace-ri.eu/best-practice-guide-amd-epyc

However, whenever I've compiled ET recently its typically been on Intel cores + Intel compiler + Intel MKL etc. However, Intel MKL is notorious for being subotpimal on non-Intel cores. Does anyone know of any possible issues that could arise when running ET on AMD Epyc cores? Similarly (and likely optimistically), has anyone had the chance to benchmark the performance of ET on the AMD cores?

Thanks! Geraint