Moinak Ghosh
f8f23e5200
Major License text cleanup.
2013-03-07 20:26:48 +05:30
Moinak Ghosh
f89473d29c
Fixes for issues/warnings reported in issue #4 .
2013-02-15 22:53:17 +05:30
Moinak Ghosh
28224d29d3
Improve Dedupe performance.
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Add more debug timing stats.
Change default checksum to Keccak 256 (SIMD version 4x faster than Skein).
Fix compiler warning in allocator code.
2012-12-29 23:43:41 +05:30
Moinak Ghosh
26a4f42506
Introduce strict compiler flags and fix scores of warnings/issues.
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Avoid different optimization flags for Dedupe sources.
Fix liberal mixing of uint64_t and int64_t (should all be uint64_t).
Fix corner case crash when decompressing.
2012-12-27 23:06:48 +05:30
Moinak Ghosh
224fb529e9
Get rid of size_t in places where 64-bitness is assumed.
2012-12-09 10:15:06 +05:30
Moinak Ghosh
c5ebe1f30a
Portability to Debian based distros.
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Enable SSE4/AVX detection for AMD platforms (Bulldozer has both).
Portable long long int print formatting to silence gcc 4.6 warnings.
2012-10-21 21:03:07 +05:30
Moinak Ghosh
7ff2cb74c4
Increase the small size slabs a bit.
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Move 64Bit integer hashing function to common file for use in other places.
2012-07-29 15:02:51 +05:30
Moinak Ghosh
a6f3756e68
Fix slab sizing.
2012-07-29 00:36:20 +05:30
Moinak Ghosh
94563a7ecd
Fix buffer size computation when allocating Rabin block array.
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Reduce memory usage of Rabin block array.
Add an SSE optimization for bsdiff.
Move integer hashing function to utils file.
More updates to README.
2012-07-28 23:55:24 +05:30
Moinak Ghosh
c7cc7b469c
Update chunk size computation to reduce memory usage.
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Implement runtime bypass of custom allocator.
Update README.
2012-07-27 22:03:24 +05:30
Moinak Ghosh
d3f5287ee5
Update License info to LGPLv3.
2012-07-07 22:18:29 +05:30
Moinak Ghosh
cbf9728278
Implement Deduplication based on Rabin Fingerprinting: work in progress.
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Fix bug that prevented pipe mode from being used.
Allow building without specialized allocator.
Use basic optimize flag in debuig build.
2012-06-29 18:23:55 +05:30
Moinak Ghosh
b3fe43da1d
Fix dynamic slab insertion.
2012-05-31 18:12:32 +05:30
Moinak Ghosh
2eaf151ca0
New capability in allocator to add slab caches with user-specified size.
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Use specific slab caches in main program and Lzma to slightly reduce memory footprint.
Fix missing hashtable counter update in allocator.
Slight cleanup of repeated computation with macro in Lzma.
2012-05-31 13:06:40 +05:30
Moinak Ghosh
07dfed7769
Initial Commit.
2012-05-28 20:19:29 +05:30
