Kernel
Andrea Righi
Level up your linux gaming: how sched_ext can save your fps
Sunday 11:30-12:10
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UD2.208 (Decroly)
Gaming on Linux has significantly improved over recent years, with better support for user-space frameworks (e.g., Wine, Proton, Mesa, Steam...).
While user-space solutions have their place, kernel-level optimizations can also play a crucial role in further enhancing gaming performance. In this talk, we will explore how scheduling policies in the Linux kernel can improve gaming on Linux.
Focusing on the sched_ext [1] framework, we will show how to design scheduling policies that can reduce latency, improve responsiveness and deliver a smoother gaming experience.
[1] https://github.com/sched-ext/scx