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cpus4_affinity_block_case1.scn @ f965428

Last change on this file since f965428 was f965428, checked in by Jennifer Averett <jennifer.averett@…>, on 05/21/14 at 14:40:49

schedsim_smppriority_affinity: Cleanup scenarios.

Add check of expected threads to cpu commands. Add more documentation and set fix
the expected files.

File size: 872 bytes

Line
1	#
2	# Block a thread in an application with thread affinity and
3	# priorities such that finding an heir requires scanning the
4	# ready set of threads.
5	#
6	# Basic premise:
7	# - Two threads at low priority, affinity for core 0
8	# - More threads than core at high priority, affinity for all but core 0
9	#
10	rtems_init 4
11	task_create smp1 -a 0xe 10
12	task_create smp2 -a 0xe 10
13	task_create smp3 -a 0xe 10
14	task_create smp4 -a 0xe 10
15	# GOAL: Core 0 should be idle
16	# GOAL: Cores 1-3 should be 0x0a01000[321] respectively
17	cpus IDLE smp3 smp2 smp1
18
19	# check_tasks IDLE smp3 smp2 smp1
20	# GOAL: Core 0 should have aff1 0x0a010005
21	# GOAL: Cores 1-3 should be 0x0a01000[321] respectively
22	task_create aff1 -a 0x1 11
23	cpus aff1 smp3 smp2 smp1
24
25	# Create a low priority task with affinity to core 0
26	task_create aff2 -a 0x1 11
27	cpus aff1 smp3 smp2 smp1
28	task_suspend aff1
29	cpus aff2 smp3 smp2 smp1

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