This application allows you to control your AMD, Nvidia or Intel GPU on a Linux
system.

After installing this package please execute the following commands:

- sudo systemctl enable --now lactd.service
- sudo usermod -aG lact $USER
- newgrp lact

This will enable the daemon and add your user to the "lact" group, allowing
you to run the application.

How to enable AMD Overclocking:

1. Get the correct kernel boot parameter for your AMD GPU by executing:

- printf 'amdgpu.ppfeaturemask=0x%x\n' "$(($(cat /sys/module/amdgpu/parameters/ppfeaturemask) | 0x4000))"

2. Add the output to the cmdline of your bootloader (e.g. GRUB,
systemd-boot, GRUB-BLS) and reboot.

Features:

- GPU information reporting (VBIOS, VRAM, hardware units)
- Power configuration (power cap, power states)
- Thermal management (custom fan curves, thermal limits)
- Overclocking (GPU/VRAM clocks, voltage offset)
- Monitoring with historical charts
- Settings profiles with automatic activation
- OpenTelemetry metrics exporter

Do you want to undervolt an Nvidia GPU? Please refer to the LACT FAQ:

https://github.com/ilya-zlobintsev/LACT/wiki/Frequently-asked-questions#how-to-undervolt-nvidia-gpus