BIOS설정에서 Secure Boot를 꺼야한다.
sudo pip3 install undervolt
sudo undervolt --read
sudo undervolt --core -120 --cache -120 --gpu -120 --uncore -30 --analogio -30 --temp 60
sudo apt install stress -y
stress -c <코어 수> -t <초>
git clone https://github.com/wilicc/gpu-burn
cd gpu-burn
make ./gpu_burn <초>
/etc/systemd/system/undervolt.service
[Unit]
Description=undervolt
After=suspend.target
After=hibernate.target
After=hybrid-sleep.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/undervolt -v --core -100 --cache -100 --gpu -80
[Install]
WantedBy=multi-user.target
WantedBy=suspend.target
WantedBy=hibernate.target
WantedBy=hybrid-sleep.target
systemctl start undervolt
systemctl enable undervolt
sudo add-apt-repository ppa:linrunner/tlp -y
sudo apt-get update
sudo apt-get install tlp tlp-rdw -y
sudo tlp start
sudo apt install -y indicator-cpufreq
echo 'indicator-cpufreq& 2> /dev/null' >> /etc/rc.local
indicator-cpufreq& 2> /dev/null#
BIOS에서 끄면 된다.