c-blosc
mashi
c-blosc | mashi | |
---|---|---|
1 | 1 | |
959 | 12 | |
0.6% | - | |
5.7 | 10.0 | |
about 2 months ago | over 2 years ago | |
C | Rust | |
GNU General Public License v3.0 or later | GNU 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.
c-blosc
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WASM compression benchmarks and the cost of missing compression APIs
Related to compressing data before storing on SSD:
Blosc - faster than memcpy()
https://github.com/Blosc/c-blosc
On right circumstances Blosc is so fast that even speed ups reading data from RAM (read less, decompress in L1 and L2 caches)
mashi
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WASM compression benchmarks and the cost of missing compression APIs
Just to add a data point, I've written a tiny Rust library [0] that can compile to WASM, that is quite effective for smaller payloads. It is based on PAQ so memory usage explodes a bit once you start compressing large files, but on smaller files it is super competitive.
[0] https://github.com/datatrash/mashi
What are some alternatives?
lizard - Lizard (formerly LZ5) is an efficient compressor with very fast decompression. It achieves compression ratio that is comparable to zip/zlib and zstd/brotli (at low and medium compression levels) at decompression speed of 1000 MB/s and faster.
lexbor - Lexbor is development of an open source HTML Renderer library. https://lexbor.com
FPC - FPC - Fast Prefix Coder
cgif - GIF encoder written in C
jdupes - A powerful duplicate file finder and an enhanced fork of 'fdupes'.
wyhash - The FASTEST QUALITY hash function, random number generators (PRNG) and hash map.