Re: Priority Inheritance Test (Real-Time Preemption)

Esben Nielsen
2004-11-26T19:47:14Z

On Thu, 25 Nov 2004, Ingo Molnar wrote:

> [...]
>
> yeah, i agree that this has to be further investigated. What type of box
> did you test it on - UP or SMP? (SMP scheduling of RT tasks only got
> fully correct in the very latest -31-7 kernel.)
>

I am running on -31-7 kernel now - it takes quite some time to run with
the runall.sh script with 100000 samples per point so I don't have full
data yet. But the bounds look like
depth observed bound theoretical
1 1 ms 1 ms
2 3 ms 2 ms :-(

the rest of the list will follow tomorrow...

> Ingo
>

Esben