Multithreading

Technical Guide

The Day printf Debugging Hit 10GB — Four Ways to Live With Development Logs

10GB, waiting for me in the morning. It came from one printf I dropped into a loop before going to bed. Almost…
2026.08.30
Technical Guide
Technical Guide

How Many Search Threads Is the Right Number? I Measured 0.89 Billion Lines at 1-16 Threads

When you parallelize a text search, how many threads should you use? "One per core," "cores x 2," "physical co…
2026.08.14
Technical Guide