Looking for a ” Miner OPTIONS” configuration for CryptoNight-Heavy that makes the AMD RX580 8GB cards run with their peak performance.
 
Under Windows 10 with SRBMiner these cards run around 950 H/s per card, but in SMOS they end up around 660 H/s in both XMRig and XMR-Stak, so if someone know which setting I need to add to the configuration in SMOS to solve this speed issue that would be great.