add mandelbrot 5.cs #490

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Enzx wants to merge 1 commit into hanabi1224:main from Enzx:main

Enzx commented Sep 11, 2025

I have added a new version of the Mandelbrot set and compared the result with other versions, and they produce the same hash.

AVX2 (Vector256) and vector-mask packing (no scalar indexing).
Generate x-coords in-register; switch to MD5.HashData.
Add Parallel.For() over rows.
Same output, markedly faster on AVX2 CPUs.


          add mandelbrot 5.cs

636ae6a

Enzx marked this pull request as ready for review

September 11, 2025 17:52

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