my vega64 cards hashing 60 -70 mh/s
finally a coin worth mining with these cards!
Rumor has it, Wolf is working on an optimized Tribus kernel for Sgminer, so if or when that comes out, you should see even better hashrates.
Nice to see some AMD optimizations. Ethereum has been the dominant algo for so long for most AMD users that I think development/optimization for other algos has fallen behind a fair bit.