commit | 19665c93ea4a25e02970a53ec5d2cd1af9303c43 | [log] [download] |
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author | Takayuki MATSUOKA <takayuki.matsuoka@gmail.com> | Wed Mar 25 07:52:35 2015 +0900 |
committer | Takayuki MATSUOKA <takayuki.matsuoka@gmail.com> | Wed Mar 25 07:52:35 2015 +0900 |
tree | ff3592ce804f231ce945e8579c6eb885feb1e047 | |
parent | 438fee9169d2267f46ddd54f770b5f22a61ebb86 [diff] |
Add document for "Line by Line Text Compression" example
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It also features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems. A high compression derivative, called LZ4_HC, is also provided. It trades CPU time for compression ratio.
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dev |
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The benchmark uses the Open-Source Benchmark program by m^2 (v0.14.2) compiled with GCC v4.6.1 on Linux Ubuntu 64-bits v11.10, The reference system uses a Core i5-3340M @2.7GHz. Benchmark evaluates the compression of reference Silesia Corpus in single-thread mode.