Re: Re: Ethernet communication from real time thread

["M. Koehrer" <mathias_koehrer@arcor.de>]

Hi Sujit,

thanks for your response.
I am actually interested in the way, the communication with the RT_PREEMPT patch 
works to get an understanding what pieces of the overall system can be tuned and 
which priorities of threads are relevant and which SMP affinities are relevant.

As rtnet can only handle UDP it is obvious, that it is performing slightly better,
however a good understanding is important in any case.

> 1. Is Xenomai is Configured to take care of Multicore Hard real time
> Computation? Since
>   you say that the Thread is running in Processor 3. How is Xenomai
> Configured in case
>   of the Multicore Solution
> 2. What are these hard real time computations in this particular thread?
> 3. How is Xenomai Taking care of this thread?
> 4. RTNET is running the UDP Part of Thread or Does not fork in Xenomai.
> 

Regards

Mathias

-- 
Mathias Koehrer
mathias_koehrer@arcor.de


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