This is a python port of rocm_agent_enumerator, which is used by HIP/HCC to
determine available AMDGPU targets on a system.
Its previous implementation was written in C++ which makes it somewhat hard to
deploy onto different distros / architectures. A python port should remove such
issue.
[ROCm/rocminfo commit: 8b018900f6]
Gregory Stoner
Wen-Heng (Jack) Chung