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linux:notes:x86_energy_perf_policy [2025/04/25 21:53] Sean Rhonelinux:notes:x86_energy_perf_policy [2025/12/06 00:20] (current) – Fedora, oS TW, Ubuntu AIO Sean Rhone
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   * ''x86_energy_perf_policy'' as udev rule   * ''x86_energy_perf_policy'' as udev rule
   * Alternative to ''tuned'', ''tlp'', etc   * Alternative to ''tuned'', ''tlp'', etc
 +
 +  sudo x86_energy_perf_policy --all 'performance' --turbo-enable '1' --force
  
 ===== Prerequisites ===== ===== Prerequisites =====
 +
 +==== openSUSE Tumbleweed ====
  
   * [[linux;distros;opensuse_tumbleweed_gnome|openSUSE Tumbleweed (GNOME)]]   * [[linux;distros;opensuse_tumbleweed_gnome|openSUSE Tumbleweed (GNOME)]]
  
   sudo zypper remove --clean-deps 'tuned'   sudo zypper remove --clean-deps 'tuned'
 +
 +  sudo zypper addlock 'tuned'
  
   sudo zypper install 'cpupower'   sudo zypper install 'cpupower'
  
-===== Check =====+==== Fedora ====
  
-  watch --interval '0.5' grep \'cpu MHz\' '/proc/cpuinfo'+  * [[linux:distros:fedora_workstation_gnome|Fedora Workstation (GNOME)]]
  
-  sudo x86_energy_perf_policy+  sudo dnf remove 'tuned'
  
-===== Max Perf =====+  sudo dnf install 'kernel-tools'
  
-****+==== Ubuntu ====
  
-  sudo x86_energy_perf_policy --all 'performance' --turbo-enable '1' --force+  * [[linux;distros;ubuntu|Ubuntu]] 
 + 
 +  sudo apt remove 'power-profiles-daemon'
  
 ====== Scripts ====== ====== Scripts ======
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 ===== AC ===== ===== AC =====
  
-  sudo mkdir -p '/etc/udev/scripts.d' && sudo -e '/etc/udev/scripts.d/ac-power.sh' && sudo restorecon -F -I -R '/etc/udev/scripts.d' && sudo chmod +x '/etc/udev/scripts.d/ac-power.sh'+  sudo mkdir -p '/etc/udev/scripts.d' && sudo -e '/etc/udev/scripts.d/ac-power.sh' && sudo chmod +x '/etc/udev/scripts.d/ac-power.sh'
  
 <code> <code>
 #!/bin/bash #!/bin/bash
-x86_energy_perf_policy --all 'performance' --turbo-enable '1' --force</code>+ 
 +'/usr/bin/x86_energy_perf_policy--all 'performance' --turbo-enable '1' --force 
 + 
 +# End</code>
  
 ===== Battery ===== ===== Battery =====
  
-  sudo mkdir -p '/etc/udev/scripts.d' && sudo -e '/etc/udev/scripts.d/battery-power.sh' && sudo restorecon -F -I -R '/etc/udev/scripts.d' && sudo chmod +x '/etc/udev/scripts.d/battery-power.sh'+  sudo mkdir -p '/etc/udev/scripts.d' && sudo -e '/etc/udev/scripts.d/battery-power.sh' && sudo chmod +x '/etc/udev/scripts.d/battery-power.sh'
  
 <code> <code>
 #!/bin/bash #!/bin/bash
-x86_energy_perf_policy --all 'balance-power' --turbo-enable '0' --force</code>+ 
 +'/usr/bin/x86_energy_perf_policy--all 'balance-power' --turbo-enable '0' --force 
 + 
 +# End</code>
  
 ===== udev Rule ===== ===== udev Rule =====
  
-  sudo -e '/etc/udev/rules.d/99-power.rules' && sudo restorecon -F -I '/etc/udev/rules.d/99-power.rules' && sudo udevadm control --reload+  sudo -e '/etc/udev/rules.d/99-power.rules' && sudo udevadm control --reload
  
 <code> <code>
 +# AC
 ACTION=="add|change", SUBSYSTEM=="power_supply", ATTRS{type}=="Mains", ATTRS{online}=="1", RUN+="/etc/udev/scripts.d/ac-power.sh" ACTION=="add|change", SUBSYSTEM=="power_supply", ATTRS{type}=="Mains", ATTRS{online}=="1", RUN+="/etc/udev/scripts.d/ac-power.sh"
-ACTION=="add|change", SUBSYSTEM=="power_supply", ATTRS{type}=="Mains", ATTRS{online}=="0", RUN+="/etc/udev/scripts.d/battery-power.sh"</code>+ 
 +# Battery 
 +ACTION=="add|change", SUBSYSTEM=="power_supply", ATTRS{type}=="Mains", ATTRS{online}=="0", RUN+="/etc/udev/scripts.d/battery-power.sh" 
 + 
 +# End</code> 
 + 
 +===== SELinux ===== 
 + 
 +  * [[linux;distros;fedora_workstation_gnome|Fedora Workstation (GNOME)]] 
 + 
 +  sudo restorecon -F -I -R '/etc/udev/scripts.d' '/etc/udev/rules.d'
  
 ===== Check ===== ===== Check =====
/srv/www/wiki/data/attic/linux/notes/x86_energy_perf_policy.1745632384.txt.gz · Last modified: by Sean Rhone

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