My CGMiner version is 3.6.6
(Side question, what mining software is everyone using since CGMiner dropped scrypt? I had the idea this message is because I needed to upgrade CGMiner to a newer version or something)
Compile sgminer 4.1 and use it with --kernel zuikkis
Best optimized kernel I've tried yet. You may need to tweak your clock slightly to find the sweet spot as it performs more efficiently.
https://github.com/veox/sgminerAnd I believe you'll be able to specify your different settings for diff. cards in 1 miner since they split out most options for multi card... ie -I 13,12,10 or -g 1,1,2,2,2 etc.