As I understand it, Apple have a direct equivalent to Intel's AMX as an undocumented instruction set on their new Apple Silicon laptop processors, it just took

As I understand it, Apple have a direct equivalent to Intel's AMX as an undocumented instruction set on their new Apple Silicon laptop processors, it just took a while for people to figure it out because the whole thing was hidden behind an acceleration library that is implemented very differently on Intel-based Macs.