Occupancy Math on the AMD MI355X (CDNA4): A From-First-Principles Guide · Shekhar Pandey
indianspeedster.github.io
A from-first-principles guide to wavefront occupancy on AMD's MI355X (CDNA4): the hardware resource budget, the four limiters that cap it, worked MXFP8 GEMM examples, and why peak throughput often lives at low occupancy.