Andreas Polychronopoulos
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Re: Scheduling processes-threads and questions...
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Andreas Polychronopoulos
12/12/2008 6:38 PM
post18566
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Re: Scheduling processes-threads and questions...
Yes FIFO scheduling is my objective but execution times also. So will the first approach give me any real results ?
What exactly i want to do is to remove any scheduling policy neutrino supports (RR-Sporadic) and enable only the FIFO
non-preemptive policy for all processes/threads. Then create a new image of qnx-neutrino and start some processes on the
new image. Could you give me any hint to achieve this ? The scheduler files : nano_sched.c, ker_sched.c, nano_clock.c,
kexterns.c are complicated and i think there is not a lot of documentation for this(not very well commented code at
least for my level). If this attempt fails i will try the (1) i wrote on my first post, but i don't think that i will
take objective results.
thanks Atila
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