hamadmarri / baby-cpu-scheduler Goto Github PK

Thanks for your awesome and continued work on alternative CPU schedulers !

performance and frame consistency is way better with Overwatch through proton-ge-custom (lutris), dxvk than with CacULE before and comparable with ProjectC PDS.

Overwatch seems to be of a corner case and having insane demands on the CPU scheduler (and the GPU).

I've observed decline in performance and of top FPS with PDS when running Overwatch for a longer time (a few matches or even just during one match with one or multiple rounds) but it doesn't seem as pronounced with both Baby Scheduler with sched_normal (for Overwatch) + wineserver (with raised prio, sched_fifo) or raised priority to sched_fifo (for both Overwatch + wineserver with raised prio).

Since baby-scheduler is also relying on mainstream RT scheduling and when not careful and raising prio + niceness in both wineserver + Overwatch - there's several second-long stalls ("RT throttling"), I guess that ProjectC's RT scheduling handling is superior since handling overcomitting of resources is done way more gracefully.

Maybe next step is to replace RT scheduling also with Baby-CPU-scheduler's simplified balancing ?

In any case looking forward and curiously observing your next steps :)