If in-between the start and the end, I went up to 8 accumulators and in files in the same folder I have the same with SSE and AVX instructions. I actually want

If in-between the start and the end, I went up to 8 accumulators and in files in the same folder I have the same with SSE and AVX instructions. I actually wanted to know exactly what ffast-math did, down to the codegen (so you have assembly at the bottom).