Advanced Tuning

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Harshal Sawant edited this page Feb 5, 2026 · 2 revisions

This page covers safe ways to customize the module for your device.

Adjust Task Patterns

Patterns are regular expressions matched against /proc/<pid>/comm.

Add patterns for device specific GPU, touch, or display threads
Remove patterns that are too aggressive for your kernel

Change Priorities

High priority group uses nice -10
Real time group uses SCHED_FIFO priority 50
Background group uses nice 5 and IO class 3

You can edit these values in src/main.cpp under the config namespace and optimizeSystem().

Tune CPU Topology

The performance core threshold is 2,000,000. If your SoC uses different ranges, adjust the threshold in CPUTopology.

Safety Tips

Change one value at a time and reboot
Monitor the error log after each change
Avoid very high real time priorities if your kernel is strict