Is x86 ready to ACE it?

CPU designs must evolve to keep up with changing workloads. Sometimes, that evolution involves extending the instruction set to efficiently represent certain types of work. Intel’s AMX extension is one such example. AMX accelerates matrix multiplication for machine learning workloads by providing a set of 2D tile registers and configuration registers. Programmers can then configure specialized execution units (“accelerators”) to target matrix data in those tile registers. AMX was first implement...