Would love to have an answer to this for sure... I know somewere i read something about the AMD opencl driver or app locking a thread and for the life of me cannot find were i read that but ill keep looking. I would play with dif version of the drivers but dont wanna take down the box atm.

On a dif note I did finally figure out lasso and could get the two cards working on one core with hyperthreading and at first it was keeping the GPU @98%+ workload.. Turned on the logs and went to bed after a night of login I had work unit that stayed at 98% all the way through then other WU all over the place even tho no other proccess touched those cores. makes me go hummmmm....