Hello Thawra,
On 11/10/2018 12:40, Thawra Kadeed wrote:
Hello,
please, I have a question about using RTEMS in AMP mode.
In AMP mode we can boot RTEMS from one core and then it starts other
cores with their own instances of RTEMS.
The question is does the master RTEMS support running another version
of RTEMS in other cores?
probably yes, since the MPCI support is quite static.
For example, in case of 3 cores, the master RTEMS and the first slave
are running the current RTEMS kernel (e.g. 4.11 to provide high
performance), and the second slave is running a very old version of
RTEMS (e.g. the 1990s to provide timing guarantees).
What is the problem with in the current RTEMS with respect to timing
guarantees?
Is that possible using Gem5 simulation environment?
I never worked with Gem5.
--
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Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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