ChibiHash: a simple and fast 64-bit hash function
Haskell port of ChibiHash, a simple and fast 64-bit hash function.
Features:
Fast 64-bit hashing
Suitable for hash tables and hash-based data structures
Supports both V1 and V2 implementations
For more information, see the article "ChibiHash: A small, fast 64-bit hash function" at https://nrk.neocities.org/articles/chibihash
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- ChibiHash-0.2.0.0.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
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| Versions [RSS] | 0.1.0.0, 0.2.0.0 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.7 && <5), bytestring (>=0.10 && <0.13), ChibiHash [details] |
| Tested with | ghc ==9.4.7, ghc ==9.6.3, ghc ==9.8.1 |
| License | MIT |
| Copyright | 2024 Ville Vesilehto |
| Author | Ville Vesilehto |
| Maintainer | ville@vesilehto.fi |
| Revised | Revision 1 made by thevilledev at 2024-12-02T20:35:42Z |
| Category | Data, Algorithms |
| Home page | https://github.com/thevilledev/ChibiHash-hs |
| Bug tracker | https://github.com/thevilledev/ChibiHash-hs/issues |
| Source repo | head: git clone https://github.com/thevilledev/ChibiHash-hs.git(tag v0.2.0.0) |
| Uploaded | by thevilledev at 2024-12-02T20:31:58Z |
| Distributions | |
| Executables | ChibiHash-example |
| Downloads | 24 total (24 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs uploaded by user Build status unknown [no reports yet] |
Readme for ChibiHash-0.2.0.0
[back to package description]ChibiHash-hs
Haskell port of N-R-K/ChibiHash. See the article ChibiHash: A small, fast 64-bit hash function for more information.
All credit for the algorithm goes to N-R-K.
Usage
module Main (main) where
import ChibiHash (chibihash64)
import qualified Data.ByteString.Char8 as C8
main :: IO ()
main = do
let text = "Hello, ChibiHash!"
putStrLn $ "Input text: " ++ show text
putStrLn $ "Hash (seed 0): " ++ show (chibihash64 (C8.pack text) 0)
You may also run the example program with cabal run.
Tests
Run tests with cabal test. Both v1 and v2 are tested.
License
MIT.