| FarmHash v1.1, March 1, 2015 |
| |
| * Added a new 64-bit hash function (namespace farmhashte) that is |
| substantially faster for long strings. It requires SSE4.1. If |
| AVX instructions are available then it should be slightly faster (e.g., |
| use g++ -mavx). |
| * Added a 32-bit hash function trivially derived from the above. Useful |
| on CPUs with SSE4.1 or AVX. |
| * Added new 64-bit hash functions derived from FarmHash v1.0 |
| (namespaces farmhashuo and farmhashxo). My testing suggests that for |
| some string lengths these are speedier than the old standby (farmhashna). |
| * Compiling with FARMHASH_NO_BUILTIN_EXPECT defined will now eliminate |
| FarmHash's usage of __builtin_expect. Thanks to Cory Riddell for |
| suggesting this. |
| * Improved some comments, the README, etc. |
| |
| FarmHash v1.0, March 31, 2014 |
| |
| * Initial release |
