Never thought i could reach 40mh/s but thanks to this miner it's possible.
Depending on sequence I get 50mhs+ on 1080Ti's and 40mhs+ on 1080. On avg.(using -N 999999999) I get 26mhs and 20mhs respectively.
On the other hand when i tried the latest cuda with latest driver with trex 0.7.2 it's jumping from 22mhs to 40mhs
0.7.x will improve your h\r over 0.6.x. Cuda10 drivers over cuda9.2 on the other hand won't... at least for now.