What is important to mine ARO?
As you know cryptonight is L3 cache important.. rule number of cache / 2 = Threads you should use. So huge cache L3 most important. RAM 4 GB enough.
Is there any rule with ARO algo? To look for appropriate equipment
I would like to know this also.
It seems to like recent Intel CPU's. My 8 core Ryzen 1700 is only 40-50% faster on 14 threads than my laptop's 2 core i7 7500U running 4 threads... both on AVX2 miner.
I have an old 6 core Xeon E5645 that also doesn't run faster on 11 threads than that i7 7500u - 9-10 H/s. No AVX, though.