https://github.com/saucecontrol/solution2

Code from the Solution2 talk: C# is Faster than C++!!!!!1!!!
https://github.com/saucecontrol/solution2

Last synced: 9 months ago
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Code from the Solution2 talk: C# is Faster than C++!!!!!1!!!

• Host: GitHub
• URL: https://github.com/saucecontrol/solution2
• Owner: saucecontrol
• License: mit
• Created: 2024-11-24T15:48:08.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-11-24T15:48:28.000Z (over 1 year ago)
• Last Synced: 2025-09-26T02:24:28.610Z (10 months ago)
• Language: C++
• Size: 2.65 MB
• Stars: 8
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

          
This repo accompanies the Solution2 talk "[C# is Faster Than C++!!!!!1!!!](https://www.youtube.com/watch?v=T4Ao-GUeEQ0)"

#### Useful Links

Video: [Deep Dive on Native AOT](https://www.youtube.com/watch?v=Gmn-4mVSjq4)

Video: [Dynamic PGO](https://www.youtube.com/watch?v=WrpYcGic9b8)

Video: [New Features in the .NET 9 JIT](https://www.youtube.com/watch?v=1bsTnaLchi4)

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