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A parallelized data deduplication and command line compression utility.
26 commits 3 branches 21 tags 7.6 MiB
C 78.2%
C++ 8.6%
Shell 4.9%
Assembly 3.9%
Makefile 2%
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Moinak Ghosh 1da2c40888 Use a rolling checksum based sketch value for a rabin chunk instead of a CRC64 checksum. 
Avoids additional table-lookup memory access.
Reduce Rabin window size to avoid overflows in sketch value.
No need to maintain rolling checksum in Rabin context.
A few comment cleanups.
2012-07-13 22:06:55 +05:30
lzma New capability in allocator to add slab caches with user-specified size. 2012-05-31 13:06:40 +05:30
rabin Use a rolling checksum based sketch value for a rabin chunk instead of a CRC64 checksum. 2012-07-13 22:06:55 +05:30
adaptive_compress.c Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
allocator.c Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
allocator.h Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
bzip2_compress.c Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
COPYING Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
COPYING.LESSER Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
lzma_compress.c Fix crash when decompressing deduped archive. 2012-07-10 20:14:23 +05:30
main.c Fix crash when decompressing deduped archive. 2012-07-10 20:14:23 +05:30
Makefile Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
pcompress.h Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
ppmd_compress.c Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30
README.md Initial commit 2012-05-19 08:54:47 -07:00
utils.c Remove debug messages. 2012-07-10 21:11:31 +05:30
utils.h Fix crash when decompressing deduped archive. 2012-07-10 20:14:23 +05:30
zlib_compress.c Update License info to LGPLv3. 2012-07-07 22:18:29 +05:30

README.md

pcompress

A Parallel Compression/Decompression utility