[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 06:44:22 UTC 2017


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

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

Status in Linux:
  New
Status in cpufrequtils package in Ubuntu:
  New
Status in powerpc-ibm-utils package in Ubuntu:
  Incomplete

Bug description:
  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)
  3.root at ubuntu:〜#ppc64_cpu --frequency 
  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 turbo频率。

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