@dagda @twinspin6 The right term for same-ISA systems is virtualization, ShadPS4 is a VM, it doesn't involve emulation, unless you're trying to run ShadPS4 on Power9, aarch64 or something like that.
It's also why ShadPS4 is also far less demanding in CPU than RPCSX3, which has to compile PPU instruction modules to emulate the PS3 processor.