"If your Vega64 with Samsung mem. can handle tweak profile 10, then you will get some hashrate increase on it (thanks goes to Rednow, Gkumaran)"
Tried on 2 rigs - both with only samsung memory - on all 24 vega56 with 64 bios cards profile 10 not working - maybe a bug? on 1.8.6 not a problem with profile 5
What do you mean not working, is it crashing the rig, or no change in hash?
It does not start, the miner windows closes when gets to enumerate the gpus. Nothing inside logs.