Zstandard:一种新的无损压缩算法

http://www.infoq.com/cn/news/2015/01/zstandard-compression-algorithm

 

Cyan4973项目创建者Yann Collet介绍,虽然Zstd是一个速度很快的压缩/解压算法,但它并没有进入LZ4的适用范围。在一项基准测试中(测试方法见这里),Collet得出了这样的结论:

当传输速度高于50MB/s时,LZ4是更好的选择;而当传输速度介于0.5MB/s和50MB/s时,Zstd在速度上领先于其它算法。

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