Telem-GW6 CPU frequency

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Revision as of 12:53, 28 January 2013 by Roland (talk | contribs)
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If needed, it is possible to make GW6 a little bit faster by setting a higher CPU frequency.

Set faster CPU frequency

  • Login to GW6 console.
  • Login as root
su
  • Rename
mv /etc/init.d/N17setcpuspeed /etc/init.d/S17setcpuspeed
  • Edit CPU frequency in file
vi /etc/init.d/S17setcpuspeed
  • Uncomment one of the lines in S17setcpuspeed to set that frequency
CPU_FREQ=$CPU_FREQ_312
CPU_FREQ=$CPU_FREQ_416
CPU_FREQ=$CPU_FREQ_520

To enable selected frequency 

/etc/init.d/S17setcpuspeed start

or 

reboot

Check current CPU frequency

  • Login to GW6 console.
  • Login as root
su
  • run command
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
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