do you think faster "turbo" kernels will speed up hashing on Vega as well ? Currently turbo kernel is disabled for vega.
Unfortunately because of the way memory controller on Vega works, there is no increase of hashrate with this optimization.
Since Radeon VII is based on Vega, does that rule out using it's 16GB for a turbo? Theoretical question for now, since almost nobody has Radeon VII
