From: "M. Koehrer" <mathias_koehrer@domain.hid>
To: xenomai@xenomai.org, jan.kiszka@domain.hid
Subject: Re: Re:: [Xenomai-help] Running real time task on one of the cores of a Dual
Date: Thu, 1 Feb 2007 12:30:57 +0100 (CET) [thread overview]
Message-ID: <903621.1170329457132.JavaMail.ngmail@domain.hid> (raw)
In-Reply-To: <2284653.1170323957613.JavaMail.ngmail@domain.hid>
Hi Jan,
>> I also use rtnet. Unfortunately I am not able to force rtnet (RTDM based) to run on CPU core 1
>> without patching the RTDM code.
>> A couple of months ago, I already asked for this issue.
>> Jan, can you tell me the latest news regarding this issue?
>
>The global affinity mask is now part of Xenomai 2.3 (though I haven't
>tested it again after it was merged).
Ah, I didn't know that! How can I set the affinity mask?
Perhaps this is the problem I have...
>What part of RTnet precisely is
>resisting to move to CPU 1, or what do you currently have to patch?
Currently I see the rtnet tasks "rtnet-stack" and "rtnet-rtpc" to be assigned to CPU 0.
I have patched xenomai/ksrc/skins/rtdm/drvlib.c in the call
to xnpod_start_thread(). I replace XNPOD_ALL_CPUS by cpumask_of_cpu(1).
Regards
Mathias
--
Mathias Koehrer
mathias_koehrer@domain.hid
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next prev parent reply other threads:[~2007-02-01 11:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-01 9:59 [Xenomai-help] Running real time task on one of the cores of a Dual Core CPU M. Koehrer
2007-02-01 10:44 ` Jan Kiszka
2007-02-01 11:30 ` M. Koehrer [this message]
2007-02-01 11:39 ` : [Xenomai-help] Running real time task on one of the cores of a Dual Jan Kiszka
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