[RTEMS Project] #3059: Add a simple processor affinity support to the EDF SMP scheduler
RTEMS trac
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Tue Jul 4 07:31:27 UTC 2017
#3059: Add a simple processor affinity support to the EDF SMP scheduler
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Reporter: Sebastian Huber | Owner: Sebastian Huber
Type: enhancement | Status: assigned
Priority: normal | Milestone: 4.12.0
Component: SMP | Version: 4.11
Severity: normal | Keywords:
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Add support to the EDF SMP scheduler to honour one-to-one and one-to-all
thread processor affinities. Use one ready queue for threads with a one-
to-all affinity. Use one ready queue for each of the one-to-one threads
for each processor. Since a red-black tree is used for the ready queues,
the space overhead of one pointer per ready queue is small.
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Ticket URL: <http://devel.rtems.org/ticket/3059>
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