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cpu_balancer: make test reliable

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by just test the migration feature, without relying on load measured on the
CPUs. On Qemu (and depending on other load in the Linux system), the migration
feature gets not triggered in time reliable.
This commit is contained in:
Alexander Boettcher 2023-07-14 11:30:49 +02:00 committed by Norman Feske
parent ec60ad3a80
commit 7c77a98118
1 changed files with 4 additions and 4 deletions
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8
repos/os/run/cpu_balancer.run
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@ -86,8 +86,8 @@ install_config {
<component label="cpu_burner -> " default_policy="none">
<!--
<thread name="signal handler" policy="pin" xpos="1" ypos="0"/>
-->
<thread name="signal handler" policy="max-utilize"/>
-->
<thread name="burn_0x0" policy="round-robin"/>
<thread name="burn_1x0" policy="round-robin"/>
</component>
@ -100,10 +100,10 @@ install_config {
trace="} $use_trace {"
verbose="no">
<component label="cpu_burner -> " default_policy="none">
<!--
<thread name="signal handler" policy="pin" xpos="1" ypos="0"/>
-->
<!--
<thread name="signal handler" policy="max-utilize"/>
-->
<thread name="burn_0x0" policy="round-robin"/>
<thread name="burn_1x0" policy="round-robin"/>
<thread name="not_existent" policy="round-robin"/>
@ -174,4 +174,4 @@ build_boot_image [build_artifacts]
append qemu_args " -nographic"
append qemu_args " -smp [expr $cpu_width * $cpu_height],cores=$cpu_width,threads=$cpu_height"
run_genode_until {.*thread xpos="[1-9]" ypos="0" name="signal handler" policy="max-utilize".*\n} 60
run_genode_until {.*thread xpos="[1-9]" ypos="0" name="signal handler" policy="pin".*\n} 60