Specifying cuda-devices on cn-pico/turtle fails
xmrig-nvidia.exe -o loki.miner.rocks:4005 -u XXX -p w=YYY --cuda-devices=0  -a cn-pico/trtl
(XXX is valid LOKI address)

[CUDA] Error gpu 0: <cryptonight_core_gpu_hash>:718 "invalid configuration argument"
