Saturday, September 15, 2012

Intel Turbo Boost Status - turbostat

If you want to check the CPU frequency under Turbo Boost mode, you can install linux-tools-common package to check your CPU info.


Installation
sudo apt-get install linux-tools-common
sudo apt-get install linux-tools-3.2.0-30

Start turbostat
sudo modprobe msr
sudo turbostat

Screenshot
cr CPU    %c0  GHz  TSC    %c1    %c3    %c6  %pc3  %pc6
          14.91 3.71 3.51  85.09   0.00   0.00  0.00  0.00
   0   0  25.44 3.71 3.51  74.56   0.00   0.00  0.00  0.00
   0   4  25.58 3.71 3.51  74.42   0.00   0.00  0.00  0.00
   1   1  16.98 3.71 3.51  83.02   0.00   0.00  0.00  0.00
   1   5   7.84 3.71 3.51  92.16   0.00   0.00  0.00  0.00
   2   2  13.78 3.71 3.51  86.22   0.00   0.00  0.00  0.00
   2   6   8.07 3.71 3.51  91.93   0.00   0.00  0.00  0.00
   3   3  11.81 3.71 3.51  88.19   0.00   0.00  0.00  0.00
   3   7   9.79 3.71 3.51  90.21   0.00   0.00  0.00  0.00

1 comment:

  1. Anonymous5:08 PM

    getting
    sudo turbostat
    turbostat not found for kernel 3.8.0-31
    You may need to install linux-tools-3.8.0-31-generic

    _____________________
    sudo apt-get install linux-tools-3.8.0-31-generic
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    E: Unable to locate package linux-tools-3.8.0-31-generic
    E: Couldn't find any package by regex 'linux-tools-3.8.0-31-generic'

    ReplyDelete