RTEMS on multi-core/multi-processor

[Thomas Doerfler]

Tobias,

AFAIK currently RTEMS has no awareness of multicore processors. If you 
have multiple execution units in your system, you might run a separate 
instance of RTEMS on each of these cores, and couple them through 
"global" OS objects like semaphores, message queues etc. Then your 
configuration is similar to a system of multiple, loosely coupled 
processor systems.

wkr,
Thomas.


Tobias Schoofs schrieb:
> Dear colleagues,
> 
> how does RTEMS behave on multi-core/multi-processor hardware? I know
> that tasks are statically bound to cores during compilation; but what is
> the policy of this binding? Is there a way to influence the decision?
> 
> Thanks a lot,
> 
> Tobias
> _______________________________________________
> rtems-users mailing list
> rtems-users at rtems.com
> http://rtems.rtems.org/mailman/listinfo/rtems-users


-- 
--------------------------------------------
embedded brains GmbH
Thomas Doerfler           Obere Lagerstr. 30
D-82178 Puchheim          Germany
Tel. : +49-89-18 90 80 79-2
Fax  : +49-89-18 90 80 79-9
email: Thomas.Doerfler at embedded-brains.de
PGP public key available on request

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.