Awesome

Non-cryptographic hash function. FNV-1a. High-speed 「 128-bit 」 implementations;

Copyright (c) 2021  Denis Kuzmin <x-3F@outlook.com> github/3F

[ _@ ☕ ]   

Where is this used?

• Huid - A high-speed FNV-1a-128 hash-based UUID implementation.
  • https://twitter.com/github3F/status/1419045735807467520

.NET implementations

✔ Free and Open. MIT License. Fork! Star! Contribute! Share! Enjoy!

ulong high = Fnv1a.GetHash128LX4Cnh
(
    " 🚴  キノの旅 ",
    out ulong low
);
//          high            low
//     ________________|_______________
// = 0x1fbfef4e7acd3a3325ce8d3a718c1484

⏱

FNV-1a-128 using LX4Cnh

For example, 120 Unicode (UTF-16) characters:

*LodgeX4CorrNoHigh* (LX4Cnh) algorithm of the high-speed multiplications of **128-bit** numbers (full range, 128 × 128).

128-bit hash value = 0x8e719ac9080952dec9c90a46279bfcc9

(1 ns == 0.000000001 sec)

Sample. Hash Values

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