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wif LiNoUz/Ubuntu

우분투 12.04 에서 터보부스트 사용하기 / to enable turbo boost in ubuntu12.04



 if you are using ubuntu 11.04 or ubuntu 11.10 then it is possible

Try powertop and turbostat from the acpidump package (run sudo modprobe msr before sudo turbostat).

http://askubuntu.com/questions/87610/does-intel-turbo-boost-work-in-ubuntu


위에껀 It works 真么不好在ubuntu 12.04 but doesn't working probablly 

所以 I tried another func just 下 






 

11.04 runs the 2..6.38 kernel which is supposed to work well with Sandy Bridge CPUs.

You can open a terminal and run grep MHz /proc/cpuinfo. Then open a second terminal tab and run a loop like while :; do :; done. In the first terminal, run grep MHz /proc/cpuinfo again. You should see one of the cores has a higher frequency now:

  $ grep MHz /proc/cpuinfo 
  cpu MHz         : 1600.000
  cpu MHz         : 1600.000
  cpu MHz         : 1600.000
  cpu MHz         : 1600.000
  cpu MHz         : 1600.000
  cpu MHz         : 3701.000
  cpu MHz         : 1600.000
  cpu MHz         : 1600.000

You can also try powertop and turbostat from the acpidump package (run sudo modprobe msr beforesudo turbostat). The SVN version of i7z

http://askubuntu.com/questions/37618/is-turbo-boost-working


 짜증나게도 Unfortunately 하게도 this doesn't working as well 

I'm thinking that i guess CPUINFO가 실제 연산을 보여주는게 아닐까 예상, 所以  Finally I found the other one










결론 在Ubuntu 也 12.04 에서도 마침내 터보부스트 작동 

구글코드이긴하지만 我想uncertified한 app 이니 설치에 심사숙소에 만전을 바람 :)  

http://code.google.com/p/i7z/











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