Funtoo Linux Subarches
This page provides an overview of Funtoo Linux subarches.
Server piledriver CPUs include Delhi (Opteron 3300-series), Seoul (Opteron 4300-series) and Abu Dhabi (Opteron 6300-series). More information here.
Piledriver adds several new instructions over bulldozer, so AMD bulldozer systems cannot run amd64-piledriver-optimized stages. However, subarch is instruction-compatible with its successor, the AMD steamroller microarchitecture, so amd64-piledriver stages can run on amd64-steamroller systems, and vice versa.