Re: PhoenixMiner 5.4c: fastest Ethereum/Ethash miner with lowest devfee (Win/Linux)
BUG 
Unknown OpenCL driver version! Hashrate and stale shares may suffer
OpenCL platform: OpenCL 2.1 AMD-APP (3075.13)
Available GPUs for mining:
GPU0: Radeon RX 580 Series (pcie 4), OpenCL 2.0, 8 GB VRAM, 36 CUs
Unknown OpenCL driver version! Hashrate and stale shares may suffer
OpenCL platform: OpenCL 2.1 AMD-APP (3075.13)
Available GPUs for mining:
GPU0: Radeon RX 580 Series (pcie 4), OpenCL 2.0, 8 GB VRAM, 36 CUs