AMD GPU mining software for Win10 or Linux, supporting scrypt

[digitalcitizen]

Hi,

I can solo mine with a cpuminer, but that's no good.  I'm looking to further test my server with a higher hashrate and dump the protocol output if I can to see what's going on.

I can't get any variant of sgminer or ccminer with AMD support to work at the moment.  They all either only support stratum, or the old getwork method, or support getblocktemplate but fails for some reason and falls back to getwork, which is not supported by the defcoin daemon.

Any ideas or pointers?

I have Mingw64 and Cygwin to compile with, as well as Visual Studio 2017 if I need to compile from source.  I have the latest AMD APP SDK.

Thank you,
James