MurmurHash2.cxx File Reference

Implementation of MurmurHash2. More...

#include "CxxUtils/MurmurHash2.h"

Include dependency graph for MurmurHash2.cxx:

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Namespaces
	CxxUtils

Macros
#define	BIG_CONSTANT(x)   (x##LLU)
#define	MIX(h, k, m)   { k *= m; k ^= k >> r; k *= m; h *= m; h ^= k; }

Functions
uint32_t	CxxUtils::MurmurHash2 (const void *key, int len, uint32_t seed)
uint64_t	CxxUtils::MurmurHash64A (const void *key, int len, uint64_t seed)
uint64_t	CxxUtils::MurmurHash64B (const void *key, int len, uint64_t seed)
uint32_t	CxxUtils::MurmurHash2A (const void *key, int len, uint32_t seed)
uint32_t	CxxUtils::MurmurHashNeutral2 (const void *key, int len, uint32_t seed)
uint32_t	CxxUtils::MurmurHashAligned2 (const void *key, int len, uint32_t seed)

Detailed Description

Implementation of MurmurHash2.

Author

Austin Appleby, adapted for ATLAS by scott snyder snyde.nosp@m.r@bn.nosp@m.l.gov

Date

Feb, 2018 From https://github.com/aappleby/smhasher

Definition in file MurmurHash2.cxx.

Macro Definition Documentation

BIG_CONSTANT

#define BIG_CONSTANT

(

x

)

(x##LLU)

Definition at line 35 of file MurmurHash2.cxx.

MIX

#define MIX	(		h,
			k,
			m
	)		{ k *= m; k ^= k >> r; k *= m; h *= m; h ^= k; }

Definition at line 322 of file MurmurHash2.cxx.