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如何鎖定顯卡功耗

永久設置

1.新建nvidia-setpower.service文件

sudo vi /etc/systemd/system/nvidia-setpower.service

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內容如下

[Unit]
Description=Nvidia SetPower Service
After=network.target
Wants=network.target

[Service]
Type=simple
PIDFile=/run/nvidia-setpower.pid
ExecStart=sh /usr/bin/nvidia-setpower.sh
Restart=on-failure
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target

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建立nvidia-setpower.sh

sudo vi /usr/bin/nvidia-setpower.sh

sudo nvidia-smi -pm 1 
sudo nvidia-smi -pl 380

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設置服務啟動

systemctl daemon-reload
systemctl start nvidia-setpower.service
systemctl enable nvidia-setpower.service