Ocminer 10x bro, for removing the fee

Anyone have a config for hd7850 ?

I'm getting this

GPU 0:                | 1.186M/1.185Mh/s | R:  0.0% HW:0 WU:0.018/m I:18
GPU 1:                | 1.182M/1.184Mh/s | R:  0.0% HW:0 WU:0.019/m I:18

with this:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
sgminer --algorithm bitblock -o stratum+tcp://bbl.suprnova.cc:3663 -u x -p x -I 18 -w 256 -g 2 --no-adl --no-submit-stale


Any suggestions for better performance ?