rlasse

3 ms·

1. 1.▲
   World's fastest compression library just doubled its speed(github.com)

   2 points by rlasse 2mo ago|1 comments
2. 2.▲
   by rlasse 2mo ago

   I recently created the world's fastest compression library in C, and now I just almost doubled its speed by making it branchless. The pseudocode shows how I advance the destination pointer with simple arithmetic, and how I select what
3. 3.▲
   Yet another " fastest hashing algorithm"(github.com)

   2 points by rlasse 6mo ago|1 comments
4. 4.▲
   by rlasse 6mo ago

   I've just released intrinhash, which is a hashing library for C/C++ on x64 and ARM. On my Core i7 it runs at 252 gigabyte/s, while the currently fastest (falkhash1) is at 175 gigabyte/s. Also, the currently fastest that