This repo accompanies the Solution2 talk "C# is Faster Than C++!!!!!1!!!"
Video: Deep Dive on Native AOT
Video: Dynamic PGO
Video: New Features in the .NET 9 JIT
SIMD premultiply question: https://stackoverflow.com/questions/56430849/how-to-make-premultiplied-alpha-function-faster-using-simd-instructions
Intel intrinsics guide: https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html
SIMD instruction diagrams: https://www.officedaytime.com/simd512e/
Instruction Timings: https://uops.info/table.html
Multiplication by division: https://ridiculousfish.com/blog/posts/labor-of-division-episode-i.html
Bit twiddling tricks: https://graphics.stanford.edu/~seander/bithacks.html