[ubuntu-studio-devel] Newbie at UbuntuStudio devel

Ralf Mardorf ralf.mardorf at alice-dsl.net
Sun Aug 16 08:15:42 UTC 2015

On Sun, 16 Aug 2015 09:34:49 +0200, Ross Gammon wrote:
>> All looked fine, except that CPU was set at "ondemand" rather than
>> "performance."  Is the performance setting no longer important for
>> RT use?

It's still important, respl. if you don't notice xruns, then it seems to
be unimportant on your machine.

Display scaling governor:
  cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

Set it to performance:
  echo performance | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor >/dev/null

Set it to ondemand:
  echo ondemand | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor >/dev/null


PS: Consider to send requests that are useful for all users, to the users mailing list.

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