AI CPU: ACE Advanced Compute Extensions

Intel and AMD are teaming up to make x86 CPUs better at AI, without needing a GPU | TechSpot

The new ACE spec won't replace GPUs, but will help with some inference, edge computing, and latency-sensitive workloads

The specification, called Advanced Compute Extensions, or ACE, lays out a way to handle AI operations more efficiently on x86 processors. It is not aimed at replacing GPUs in large-scale training environments. Instead, the focus is on smaller models, latency-sensitive tasks, and systems where a GPU is either unavailable or not worth the overhead.

At a technical level, ACE is built around matrix multiplication, which sits at the heart of most AI operations. CPUs have always been able to handle this kind of math, but not particularly efficiently.