cpupower frequency-set -f 2000MHz
reports that all cores have been set, and command exits with value 0.
But
/usr/bin/cpupower frequency-info
shows all cores still at lower current frequencies.
This is on a laptop with a dual core i5 with hyperthreading enabled.
Also, the info shows 2 cores at slightly different "allowable???" turbo
frequencies.
See below.
# /usr/bin/cpupower frequency-info
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.67 GHz
available frequency steps: 2.67 GHz, 2.67 GHz, 2.53 GHz, 2.40 GHz,
2.27 GHz, 2.13 GHz, 2.00 GHz, 1.87 GHz, 1.73 GHz, 1.60 GHz, 1.47 GHz,
1.33 GHz, 1.20 GHz
available cpufreq governors: conservative, userspace, powersave,
ondemand, performance
current policy: frequency should be within 1.20 GHz and 2.67 GHz.
The governor "userspace" may decide which speed to use
within this range.
*current CPU frequency is 1.20 GHz (asserted by call to hardware).*
boost state support:
Supported: yes
Active: yes
2200 MHz max turbo 2 active cores
2400 MHz max turbo 1 active cores
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