From: "Cédric Schaffter" <cedric.schaffter@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] SMP issues
Date: Tue, 25 Nov 2008 15:59:12 +0100 [thread overview]
Message-ID: <492C12C0.20600@domain.hid> (raw)
In-Reply-To: <492C1206.2030009@domain.hid>
Cédric Schaffter a écrit :
> Gilles Chanteperdrix a écrit :
>> Cédric Schaffter wrote:
>>
>>> But the problem is that I get same results in both case... I thought
>>> tasks were automatically dispatched between
>>> cores or cpu. Did I forget something?
>>>
>>
>> Linux does that. With xenomai, tasks never migrate, choosing what task
>> runs on what processor is part of the design of your application.
>> Migrations kill determinism.
>>
>>
> So I have to specify which task runs on which core, using the flag
> T_CPU(x) during the task creation?
>
next prev parent reply other threads:[~2008-11-25 14:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-25 14:49 [Xenomai-help] SMP issues Cédric Schaffter
2008-11-25 14:52 ` Gilles Chanteperdrix
[not found] ` <492C1206.2030009@domain.hid>
2008-11-25 14:59 ` Cédric Schaffter [this message]
2008-12-18 11:15 ` [Xenomai-help] Window Resize issue stefano.franzoni
2008-12-18 11:58 ` Gilles Chanteperdrix
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