MKLSparse with AMD cpu

As discussed in other threads

Intel MKL descriminates against AMD cpu’s (although this might be changing).

Does this affect the performance of MKLSparse.jl on AMD cpu’s? Does anyone have experinece in this?

Ideally, one would have a AOCLSparse.jl to use AMD’s AOCL for amd cpu’s. But that doesn’t seem to exist yet.

I’m also very interested in this. In particular, can AMD chips (I’m thinking Zen3 in particular) multithread sparse mat-vec multiplication efficiently using MKL?