RealTime Data Compression
Development blog on compression algorithms
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Saturday, January 24, 2015
Zstandard - A stronger compression algorithm
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Zstd , short for Zstandard, is a new lossless compression algorithm, aiming at providing both great compression ratio and speed for your...
59 comments:
Tuesday, November 25, 2014
Portability woes : Endianess and Alignment (Part 2)
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In the previous part , endianess and 32/64 bits detection were detailed. Now we'll have a look at more complex memory alignment trou...
16 comments:
Monday, November 24, 2014
Portability woes : Endianess and Alignment (Part 1)
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In creating an ultra-portable code, able to be compiled on (almost) every platform, there are some unusual problems to take into consider...
5 comments:
Saturday, September 27, 2014
Counting bytes fast - little trick from FSE
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An apparently trivial and uninteresting task nonetheless received some special optimization care within FSE : counting the bytes (or 2-...
50 comments:
Saturday, July 19, 2014
xxHash wider : assessing quality of a 64-bits hash function
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The initial version of xxHash was created in a bid to find a companion error detection algorithm for LZ4 decoder. The objective was set a...
26 comments:
Tuesday, May 20, 2014
Streaming API for LZ4
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For quite some time, the LZ4 Streaming API project has been started and delayed, as other priorities stepped in the way. To be fair, one ...
7 comments:
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