Does Debian provide a method to install and enable the `schedutil` governor?
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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
Last activity: Dec 2, 2024, 03:48 PM