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Does Debian provide a method to install and enable the `schedutil` governor?

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1 answer
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I want to enable Energy Aware Scheduling to play around with it. How can I try it? When I run cpupower frequency-info --governors I do not see schedutil listed. I am using Debian Bookworm. Is there a way to install and enable the schedutil governor, or is there a kernel packaged with that available?
$ cpupower frequency-info --governors
analyzing CPU 0:
  available cpufreq governors: performance powersave
The full output of cpupower info, shows
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 800 MHz - 5.10 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 800 MHz and 5.10 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 800 MHz (asserted by call to kernel)
  boost state support:
    Supported: yes
    Active: yes
Asked by Evan Carroll (34663 rep)
Dec 2, 2024, 05:06 AM
Last activity: Dec 2, 2024, 03:48 PM