mcm
bzip3
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| mcm | bzip3 | |
|---|---|---|
| 5 | 12 | |
| 105 | 643 | |
| - | - | |
| 0.0 | 7.1 | |
| over 6 years ago | 4 months ago | |
| C++ | C | |
| GNU General Public License v3.0 only | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
mcm
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In need of crazy compression
mcm 0.83 : https://github.com/mathieuchartier/mcm/tree/v0.83
- Is there any research as to what's the best way to compress each file type?
- Don't Use RAR
- Is 7zip with lzma2 the best tradeoff between compression speed and decompression speed?
-
Help me out with some compression tips
A good trade-off is mcm : it uses SSE2 and MMX. It is not as good as zpaq, but it is better than LZMA2 (7zip) and really faster than zpaq. https://github.com/mathieuchartier/mcm
bzip3
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Bzip2 Format Specification [pdf]
Kamila Szewczyk is working on a bzip3 to improve the state-of-the-art in the domain of compressors based on Burrows-Wheeler:
https://github.com/kspalaiologos/bzip3
I’m keeping fingers crossed for the project. Especially given that the author is 19 and her best work is yet to come.
-
In need of crazy compression
bzip3 : https://github.com/kspalaiologos/bzip3
- bzip3: A better and stronger spiritual successor to BZip2.
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There is BZip2 and now BZip3, but what about BZip1?
BZip3 repository.
- GitHub - kspalaiologos/bzip3: A better and stronger spiritual successor to BZip2.
- Bzip3 – a better and stronger spiritual successor to bzip2
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Hacker News top posts: May 10, 2022
Bzip3 – a better and stronger spiritual successor to bzip2\ (40 comments)
What are some alternatives?
precomp-cpp - Precomp, C++ version - further compress already compressed files
zstd - Zstandard - Fast real-time compression algorithm
fast-lzma2 - Fast LZMA2 Library
LZ4 - Extremely Fast Compression algorithm
srep - Source for srep from the FreeArc project. This is not my code, I am merely uploading it for preservation purposes.
brotli - Brotli compression format
reedsolomon - Reed-Solomon Erasure Coding in Go
paq8px - PAQ8PX compression archiver
par2cmdline - Official repo for par2cmdline and libpar2
Hacking-F117A - My investigation into mission generation in the Stealth Fighter games by Microprose.
flac - Free Lossless Audio Codec
Kornia - Geometric Computer Vision Library for Spatial AI