GPU_MAX_ALLOC_PERCENT=100 ./sgminer -k darkcoin -o <host>:<port> -u <user> -p <password> -I 19 -g 2 -w 256
listen=1 server=1 daemon=1 rpcuser=urpcpassword=prpcthreads=8rpcallowip=127.0.0.1rpcport=*port=*addnode=*addnode=*addnode=*