Hi,
Running a small rig with 2 x RX580 under Ubuntu 16.04.  Just swapped from zcash mining to Eth and noticed my hashrate is very low - around 14MH/s per card under claymore 11.8 with amdgpu-pro 17.20.   I recall there was some issue with HWE and amdgpu-pro and had held back from HWE stack because of that.  Is it now safe to upgrade to HWE/latest kernel and latest x-org and is that likely to fix my hashrate?
Thanks