Attachment 14440 Details for Bug 32930 – CPU_frequency_tests

CPU_frequency_tests

CPUpower_frequency-info.txt (text/plain), 5.24 KB, created by aguador on 2024-03-07 22:41:07 CET

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Creator: aguador

Created: 2024-03-07 22:41:07 CET

Size: 5.24 KB

patch

obsolete

>$ cpupower -c all frequency-info
>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: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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
>analyzing CPU 1:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 1
>  CPUs which need to have their frequency coordinated by software: 1
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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
>analyzing CPU 2:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 2
>  CPUs which need to have their frequency coordinated by software: 2
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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
>analyzing CPU 3:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 3
>  CPUs which need to have their frequency coordinated by software: 3
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 GHz.
>                  The governor "powersave" may decide which speed to use
>                  within this range.
>  current CPU frequency: Unable to call hardware
>  current CPU frequency: 400 MHz (asserted by call to kernel)
>  boost state support:
>    Supported: yes
>    Active: yes
>analyzing CPU 4:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 4
>  CPUs which need to have their frequency coordinated by software: 4
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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
>analyzing CPU 5:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 5
>  CPUs which need to have their frequency coordinated by software: 5
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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
>analyzing CPU 6:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 6
>  CPUs which need to have their frequency coordinated by software: 6
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 GHz.
>                  The governor "powersave" may decide which speed to use
>                  within this range.
>  current CPU frequency: Unable to call hardware
>  current CPU frequency: 400 MHz (asserted by call to kernel)
>  boost state support:
>    Supported: yes
>    Active: yes
>analyzing CPU 7:
>  driver: intel_pstate
>  CPUs which run at the same hardware frequency: 7
>  CPUs which need to have their frequency coordinated by software: 7
>  maximum transition latency:  Cannot determine or is not supported.
>  hardware limits: 400 MHz - 4.90 GHz
>  available cpufreq governors: performance powersave
>  current policy: frequency should be within 400 MHz and 4.90 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

$ cpupower -c all frequency-info
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: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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
analyzing CPU 1:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 1
  CPUs which need to have their frequency coordinated by software: 1
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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
analyzing CPU 2:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 2
  CPUs which need to have their frequency coordinated by software: 2
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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
analyzing CPU 3:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 3
  CPUs which need to have their frequency coordinated by software: 3
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 400 MHz (asserted by call to kernel)
  boost state support:
    Supported: yes
    Active: yes
analyzing CPU 4:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 4
  CPUs which need to have their frequency coordinated by software: 4
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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
analyzing CPU 5:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 5
  CPUs which need to have their frequency coordinated by software: 5
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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
analyzing CPU 6:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 6
  CPUs which need to have their frequency coordinated by software: 6
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 400 MHz (asserted by call to kernel)
  boost state support:
    Supported: yes
    Active: yes
analyzing CPU 7:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 7
  CPUs which need to have their frequency coordinated by software: 7
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 400 MHz - 4.90 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 400 MHz and 4.90 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

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Attachments on bug 32930: 14439 | 14440 | 14471 | 14472