[LLVMdev] ARM LNT test-suite Buildbot

[Renato Golin]

On 19 February 2013 21:54, JF Bastien <jfb at google.com> wrote:

> Hi Renato,
>
> I'm playing with A15 bots too (running Ubuntu). This is probably what you
> want to have predictable performance:
>
> Disable auto-resetting the CPU scaling governor to ondemand:
>   sudo update-rc.d -f ondemand remove
>
> Then add this to /etc/rc.local:
>   # Disable power management.
>   for cpu in `find /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor`;
> do
>     echo performance > $cpu
>   done
>

Done, Thanks!

--renato
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