[Bug 1699442] Re: Why use ppc64_cpu --frequency to read cpu's frequency greater than CPU's SPEC turbo frequency

david 1699442 at bugs.launchpad.net
Fri Aug 4 09:28:47 UTC 2017


** No longer affects: linux

** Also affects: linux
   Importance: Undecided
       Status: New

** Also affects: ubuntu-power-systems
   Importance: Undecided
       Status: New

** No longer affects: linux

** Description changed:

  cpu
  2.cat / proc / cpuinfo
- 处理器的系统运行压力:
- cpu:POWER(raw),altivec支持的
- 时钟:3325.000000MHz
- 版本:2.0(pvr 004d 0200)
+   the operating pressure of cpu:  
+   cpu:POWER(raw),altivec支持的 
+   clock:3325.000000MHz
+   version:2.0(pvr 004d 0200)
  3.root @ ubuntu:〜#ppc64_ cpu  -
- min:
- 3.342 GHz最大:3.346 GHz
- 平均:
- 3.344 GHz 4.CPU的规格turbo频率为3325MHz
- 为什么使用ppc64_cpu  - 频率读取CPU的频率大于CPU 的SPEC涡轮频率。
+   min:3.342 GHz
+   最大:3.346 GHz
+   平均:3.344 GHz 
+ 4.CPU的规格turbo频率为3325MHz
+ Why use ppc64_cpu --frequency to read cpu's frequency greater than CPU's SPEC turbo frequency.

** Description changed:

  cpu
  2.cat / proc / cpuinfo
-   the operating pressure of cpu:  
-   cpu:POWER(raw),altivec支持的 
-   clock:3325.000000MHz
-   version:2.0(pvr 004d 0200)
+   the operating pressure of cpu:
+   cpu:POWER(raw),altivec支持的
+   clock:3325.000000MHz
+   version:2.0(pvr 004d 0200)
  3.root @ ubuntu:〜#ppc64_ cpu  -
-   min:3.342 GHz
-   最大:3.346 GHz
-   平均:3.344 GHz 
+   min:3.342 GHz
+   max:3.346 GHz
+   ave:3.344 GHz
  4.CPU的规格turbo频率为3325MHz
  Why use ppc64_cpu --frequency to read cpu's frequency greater than CPU's SPEC turbo frequency.

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https://bugs.launchpad.net/bugs/1699442

Title:
  Why use ppc64_cpu --frequency to read cpu's frequency greater than
  CPU's SPEC turbo frequency

Status in The Ubuntu-power-systems project:
  New
Status in cpufrequtils package in Ubuntu:
  New
Status in powerpc-ibm-utils package in Ubuntu:
  Incomplete

Bug description:
  cpu
  2.cat / proc / cpuinfo
    the operating pressure of cpu:
    cpu:POWER(raw),altivec支持的
    clock:3325.000000MHz
    version:2.0(pvr 004d 0200)
  3.root @ ubuntu:〜#ppc64_ cpu  -
    min:3.342 GHz
    max:3.346 GHz
    ave:3.344 GHz
  4.CPU的规格turbo频率为3325MHz
  Why use ppc64_cpu --frequency to read cpu's frequency greater than CPU's SPEC turbo frequency.

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