| commit | ffaacccda0f647a99806160fe90db4b012219603 | [log] [tgz] |
|---|---|---|
| author | Xuqiang Chen <chenxuqiang3@hisilicon.com> | Wed Aug 16 23:52:43 2023 +0800 |
| committer | GitHub <noreply@github.com> | Wed Aug 16 17:52:43 2023 +0200 |
| tree | e1da68a882dbecf894ede11e09f5d814825cd3ab | |
| parent | 67d25c13e3d82579180d893b1835d43fc222fa45 [diff] |
murmurhash: add dynamic library build process (#3) Signed-off-by: chenxuqiang <cxq507@foxmail.com>
MurmurHash3 general hash bashed lookup function implementation
MurmurHash is a non-cryptographic hash function suitable for general hash-based lookup. This implementation implements version 3 of MurmurHash.
clib:
$ clib install jwerle/murmurhash.c
source:
$ git clone git@github.com:jwerle/murmurhash.c.git $ cd murmurhash.c $ make $ make install
#include <stdlib.h> #include <string.h> #include <murmurhash.h> int main (void) { uint32_t seed = 0; const char *key = "kinkajou"; uint32_t hash = murmurhash(key, (uint32_t) strlen(key), seed); // 0xb6d99cf8 return 0; }
A command line executable is also available:
$ echo -n kinkajou | murmur 3067714808
$ echo -n panda | murmur --seed=10 1406483717
uint32_t murmurhash (const char *key, uint32_t len, uint32_t seed);
Returns a murmur hash of key based on seed using the MurmurHash3 algorithm.
MIT