genode/repos/os/run/init_smp.run
2023-05-30 12:03:26 +02:00

121 lines
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build { core init lib/ld test/bomb timer }
set timeout 60
set rounds 10
set generations 3
set children 7
set sleep 600
set demand [expr 1*1024*1024]
set cpus 4
set init_ram 256
if { [get_cmd_switch --autopilot] } {
if {[have_include "power_on/qemu"]} {
puts "\nRun script does not support Qemu.\n"
exit 0
}
assert_spec nova
# set specifically for our nightly test hardware */
if {[have_spec x86_64]} {
set cpus 8
}
set children 3
}
create_boot_directory
proc per_cpu_start_node { i } {
global init_ram rounds generations children sleep demand
return [join [list {
<start name="init_} $i {" caps="1100">
<affinity xpos="} $i {" width="1"/>
<resource name="RAM" quantum="} ${init_ram}M {"/>
<binary name="init"/>
<config verbose="yes">
<parent-provides>
<service name="ROM"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="Timer"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="1000"/>
<resource name="RAM" preserve="2M"/>
<resource name="CAP" preserve="100"/>
<start name="bomb-master" priority="-1" caps="100000">
<binary name="bomb"/>
<resource name="CPU" quantum="90"/>
<resource name="RAM" quantum="2G"/>
<config rounds="} $rounds {" generations="} $generations {"
children="} $children {" sleep="} $sleep {" demand="} $demand {"/>
</start>
</config>
</start>}] ""]
}
proc cpu_start_nodes { cpus } {
set result { }
for { set i 0} { $i < $cpus } { incr i } {
append result [per_cpu_start_node $i] }
return $result
}
install_config {
<config verbose="yes">
<affinity-space width="} $cpus {" height="1"/>
<parent-provides>
<service name="ROM"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
</parent-provides>
<default-route><any-service><parent/><any-child/></any-service></default-route>
<default caps="100"/>
<resource name="RAM" preserve="2M"/>
<resource name="CAP" preserve="100"/>
<start name="timer">
<resource name="CPU" quantum="10"/>
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
} [cpu_start_nodes $cpus] {
</config>}
build_boot_image [build_artifacts]
append qemu_args " -m [expr 128 + $init_ram*$cpus]M -nographic -smp $cpus"
if { [get_cmd_switch --autopilot] } {
run_genode_until {bomb started} 20
for { set i 0} { $i < ${cpus} } { incr i} {
run_genode_until {\[init -\> init_[0-9] -\> bomb-master] Done\. Going to sleep} $timeout [output_spawn_id]
}
} else {
run_genode_until forever
}