AMD released version 17.40 update for AMDGPU-Pro Beta Mining Driver for Linux. Release notes and instructions can be found over here.
Compatible Operating Systems
RedHat Enterprise Linux 7.3 (64-bit version)
CentOS 7.3 (64-bit version)
Ubuntu 16.04.3 (64-bit version)
Introduces Large Page Support for Blockchain Compute Workloads. This driver is provided as a beta level support driver which should be considered “as is” and will not be supported with further updates, upgrades or bug fixes. This driver is not intended for graphics or gaming workloads.
Discussion
Source: [H]ardOCP – AMDGPU-Pro Beta Mining Driver 17.40 for Linux Notes