[Ace-users] [ciao-users] : QoS parameters in ciao component

Sandro Andrade sandro.andrade at gmail.com
Sun Nov 4 20:59:57 CST 2007

Hi Ricardo :)

On 11/4/07, Ricardo Perrone <perrone at rocketmail.com> wrote:
> Hi all,
> sorry, but i have two simple questions to do...
> is it possible to configure QoS parameters like execution time, period and number of threads for one real-time operation via xml descriptor? In TAO this setting is made via RT_info/Scheduling Service, but i'am not sure how to do the same in CIAO?

Yes, I'm not quite confident about this but I think you should look at:

This is working fine for me, but I'll leave further details for the
CIAO experts :)

> in ciao's real-time extensions is possible to configure thread pool lane to ORB. The thread that resided in pool lane and demux an incoming request is the same that  process the component_exec related to facet ?

Yes, look at rt-config-example.csr in the above directory for examples
on creating thread pool, thread pool with lanes, and adjustment of the
number of static and dynamic threads and thread borrowing behaviour.


> Thanks a lot
> Ricardo
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Sandro Santos Andrade
Distributed Systems Laboratory (LaSiD)
Computer Science Department (DCC)
Federal University of Bahia

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