bzip3
paq8px
bzip3 | paq8px | |
---|---|---|
12 | 4 | |
646 | 192 | |
- | - | |
7.1 | 1.0 | |
4 months ago | 16 days ago | |
C | C++ | |
GNU Lesser General Public License v3.0 only | - |
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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
Iām keeping fingers crossed for the project. Especially given that the author is 19 and her best work is yet to come.
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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 ā a better and stronger spiritual successor to bzip2
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Hacker News top posts: May 10, 2022
Bzip3 ā a better and stronger spiritual successor to bzip2\ (40 comments)
paq8px
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In need of crazy compression
paq8px : https://github.com/hxim/paq8px
- Is there any format like .7z or cmix only for archiving pictures?
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Dictionary Compression
paq8px v206 [1] with option "-8art" compresses it to 9,145 bytes using ~2GB of memory in 82s, mostly due to a better pre-training stage.
[1] https://github.com/hxim/paq8px
What are some alternatives?
zstd - Zstandard - Fast real-time compression algorithm
RoaringBitmap - A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
LZ4 - Extremely Fast Compression algorithm
mcm - MCM file compressor
brotli - Brotli compression format
Hacking-F117A - My investigation into mission generation in the Stealth Fighter games by Microprose.
Kornia - Geometric Computer Vision Library for Spatial AI
peridot - A fast functional language based on two level type theory
cstore_fdw - Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
apple2idiot - A general purpose ESP32 IOT board for the Apple IIe
ZLib - A massively spiffy yet delicately unobtrusive compression library.