Building better compression together with DivANS

// By Daniel Reiter Horn and Jongmin Baek • Jun 19, 2018 Compressing your files is a good way to save space on your hard drive. At Dropbox’s scale, it’s not just a good idea; it is essential. Even a 1% improvement in compression efficiency can make a huge difference. That’s why we conduct research into lossless compression algorithms that are highly tuned for certain classes of files and storage,

[Rockridge]

Dropboxが開発し、ライブラリをオープンソースにしているDivANSは、Brotliを超える圧縮率を実現できるという。コードはRust言語で記述。参照：https://github.com/dropbox/divans