LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, ...

The trick, it turns out, is to use an awful lot of clever and complicated math. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Imagine working with special cameras that capture light your eyes can’t even see—ultraviolet rays that cause sunburn or infrared heat signatures that reveal hidden writing. Or perhaps using ...

In context: Microsoft introduced the original version of ReFS in 2012 alongside the enterprise-focused Windows Server 2012. At the time, the company stated that the new file system was intended to ...

Abstract: Lossless data compression is necessary to reduce transmission costs while maintaining data integrity. This paper describes Kompressor as a Huffman and Lempel Ziv (LZ) compression algorithm ...

A pair of Carnegie Mellon University researchers recently discovered hints that the process of compressing information can solve complex reasoning tasks without pre-training on a large number of ...

The original version of this story appeared in Quanta Magazine. Computer scientists often deal with abstract problems that are hard to comprehend, but an exciting new algorithm matters to anyone who ...