Questions tagged [cpupower]

Questions relating to the Linux cpupower command. Used for power saving for processors and other related power tools.

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How to reset CPU governor

I am running Gigabyte AERO OLED (2019) on pop os and out of the box, the CPU seemed to run at max turbo speeds constantly (4.3-4.5 Ghz) even in idle so I've been struggling to limit the max CPU speed ...
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Ubuntu 18.04 Kernel (5.0.13) cpupower does not run

I am using the Lenovo Thinkpad e490. I installed dual-boot with Windows, but I had a couple of issues so I updated my Kernel to 5.0.13 (I read in a forum that this version fixes some problems, but ...
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How do I make cpupower frequency-set not reset at boot? [duplicate]

when I set cpu frequency range with this command: sudo cpupower frequency-set -d 500MHz -u 2700MHz the frequency range is succesfully set to these values, but when I reboot and do: sudo cpupower ...
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Intel pstate and clock speed

I've got three servers all doing different thing with what I would like to think are the same settings. But we all know how that goes. First, a Dell R640 with dual Xeon Platinum 8168's. It's running ...
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CPUFreq: Only 'ondemand' and 'powersave' governors work when laptop's running on battery

So I'd like to be able to use my laptop however I want while it's discharging. Problem is, my Acer Aspire 5 has two AMD GPUs: AMD R7 M440, which is my integrated gpu and RX540, the dedicated gpu. When ...
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857 views

Monitoring CPU freq in real time

I have 16.04 LTS installed on a Ryzen 1700X computer. I am able to see the frequency of each of the individual 16 threads by running the command sudo cpupower monitor. Along with the frequencies, it ...