Opened on 06/29/17 at 09:10:33

Closed on 07/03/17 at 07:43:13

Last modified on 11/09/17 at 06:27:14

#3056 closed enhancement (fixed)

Add EDF SMP scheduler

Reported by: Sebastian Huber Owned by: Sebastian Huber
Priority: normal Milestone: 5.1
Component: score Version:
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

The current SMP schedulers are all fixed-priority schedulers. Add a job-level fixed priority scheduler (EDF).

Change History (10)

comment:1 Changed on 06/30/17 at 06:00:40 by Sebastian Huber <sebastian.huber@…>

In 1dbce41/rtems:

smptests: Split smpscheduler03

Split smpscheduler03 to run the tests with only one processor.

Update #3056.

comment:2 Changed on 06/30/17 at 06:00:53 by Sebastian Huber <sebastian.huber@…>

In 15dbc71/rtems:

score: Add red-black tree node to Scheduler_Node

In SMP configurations, add a red-black tree node to Scheduler_Node to
enable an EDF scheduler implementation.

Update #3056.

comment:3 Changed on 06/30/17 at 06:01:05 by Sebastian Huber <sebastian.huber@…>

In f3d9f228/rtems:

score: Add SMP EDF scheduler

Update #3056.

comment:4 Changed on 06/30/17 at 06:01:16 by Sebastian Huber <sebastian.huber@…>

In 74f9db8/rtems:

score: Add RTEMS_NO_INLINE

Update #3056.

comment:5 Changed on 06/30/17 at 06:01:28 by Sebastian Huber <sebastian.huber@…>

In 7f7a3e8f/rtems:

tests: Move busy loop to test support

Update #3056.

comment:6 Changed on 06/30/17 at 06:01:41 by Sebastian Huber <sebastian.huber@…>

In 7adf4941/rtems:

smptests/smpschededf01: New test

Update #3056.

comment:7 Changed on 07/03/17 at 07:43:13 by Sebastian Huber <sebastian.huber@…>

Resolution: → fixed
Status: assigned → closed

In 8cf3d75/rtems-docs:

c-user: Document EDF SMP

Close #3056.

comment:8 Changed on 10/10/17 at 06:27:10 by Sebastian Huber

Component: SMP → score

comment:9 Changed on 10/10/17 at 06:29:01 by Sebastian Huber

Component: score → cpukit

comment:10 Changed on 11/09/17 at 06:27:14 by Sebastian Huber

Milestone: 4.12.0 → 5.1

Milestone renamed

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