Re: [Xenomai] An explanation on cyclictest results and other...

[Pampolini Matteo <matteo.pampolini@selex-es.com>]

Hi Gilles,

many thanks for your reply and sorry for the delay of mine.

I had a look at the page you pointed me at and now things are more clear
to me,
though I still have to study...

And what about SMP support (my first question), is it supported for
PowerPC 32
in the version I'm using?

Regards, Matteo

On 05/11/2014 19:42, Gilles Chanteperdrix wrote:
> On Wed, Nov 05, 2014 at 02:57:21PM +0100, Pampolini Matteo wrote:
>> 2) Before realizing that Xenomai provides its own enhanced version of cyclictest (sigh!) I took
>> the one from rt-tests package and recompiled it by using Xenomai POSIX skin. In my understanding
>> they should give similar results, but while I get an average latency of 1 with the Xenomai provided
>> one, I get 16 with the latter one! What am I doing wrong?
> You are making the assumption, that recompiling an application to
> use xenomai posix skin will magically get it working in primary mode
> on Xenomai co-kernel. This assumption is generally wrong, see:
>
> http://xenomai.org/2014/08/porting-a-linux-application-to-xenomai-dual-kernel/
>

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