Re: [Spice-devel] [PATCH v2 murmur 2/2] replace lookup3 with MurmurHash3

2012-01-24 Thread Søren Sandmann
Alon Levy writes: > See http://code.google.com/p/smhasher/wiki/MurmurHash3 > > Performance quotes from there are 2.5 times what lookup3 can do, for > 32 bit variant, which is what we use: > > Lookup3_x86_32 - 1234 mb/sec > Lookup3_x64_32 - 1265 mb/sec > > MurmurHash3_x86_32 - 3105 m

[Spice-devel] [PATCH v2 murmur 2/2] replace lookup3 with MurmurHash3

2012-01-23 Thread Alon Levy
See http://code.google.com/p/smhasher/wiki/MurmurHash3 Performance quotes from there are 2.5 times what lookup3 can do, for 32 bit variant, which is what we use: Lookup3_x86_32 - 1234 mb/sec Lookup3_x64_32 - 1265 mb/sec MurmurHash3_x86_32 - 3105 mb/sec New files are released to th