Commit graph

4 commits

Author SHA1 Message Date
Moinak Ghosh
7b7c85dab4 Rationalize XXHash implementation to deal with 32-byte blocks instead of 16-byte.
Fix XXHash performance degradation for small keys.
Modify a data analysis loop in adaptive compress to make it auto-vectorizable.
2013-01-23 20:58:39 +05:30
Moinak Ghosh
3888c8d316 Many optimization tweaks
Optimize Rabin Deduplication and Bsdiff
Vectorize XXHash using SE4
2013-01-20 22:02:26 +05:30
Moinak Ghosh
13d9378acd Update to latest XXHash version. 2012-12-31 11:53:47 +05:30
Moinak Ghosh
262566b59a Add xxHash for Rabin block checksums, slightly faster than CRC64.
Fix missing initialization of character counts table.
Some file reorganization.
2012-09-02 20:40:32 +05:30