[yocto] Can I disable RT throttling?

Bruce Ashfield bruce.ashfield at gmail.com
Sun Mar 10 11:00:38 PDT 2013


On Sun, Mar 10, 2013 at 7:42 AM, Fredrik Markström
<fredrik.markstrom at gmail.com> wrote:
> The RT-throttling can be disabled with:
>
> echo -1 >/proc/sys/kernel/sched_rt_runtime_us
> echo -1 >/proc/sys/kernel/sched_rt_period_us
>
> But as mentioned in the other answers things like the system tick, ipi:s
> etc. will interfere. But significantly less then the rt-throttling :)

Absolutely! And as long as you really know what you are doing, you
won't kill the
system .. turning off the throttling definitely gives a bit more rope
to that end as
well :P

Cheers,

Bruce

>
> /Fredrik
>
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