Clearly AMD is now well above Intel in performance around AVX-512. This is somewhat unexpected.

This is unfortunately still a bit complicated for my taste. Ideally std::simd should be stabilized, but since it's not the case yet options have to be evaluated.

SIMD instructions are indeed a must to get decent performance on current hardware.

SIMD is hard to use, not all problems can apply to it. But when they can, the performance gain can be great.

Another interesting algorithm to handle using SIMD.

SIMD keeps providing interesting performance boosts for parsing work loads.

Really cool optimizations for B-Trees. Once the layout is reworked this is a neat way to use SIMD as well.