SteamOS 3.5 fixed a major SMT bug in the Linux kernel. Basically, certain CPU heavy workloads would get hit with major stuttering unless you disabled multithrea

SteamOS 3.5 fixed a major SMT bug in the Linux kernel. Basically, certain CPU heavy workloads would get hit with major stuttering unless you disabled multithreading. Lots of emulators and older games were affected. Now SMT works as intended without the performance hitches. https://www.pcgamer.com/steamos-35-is-almost-here-includes-a-fix-for-the-steam-decks-sneakiest-performance-bug/ https://www.pcgamer.com/steamos-35-is-almost-here-includes-a...