genode/repos/os/run/init_smp.run

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build "core init test/bomb drivers/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
set config {
<config verbose="yes">}
append config "
<affinity-space width=\"$cpus\" height=\"1\"/>"
append config {
<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>}
for { set i 0} { $i < ${cpus} } { incr i} {
append config "
<start name=\"init_$i\" caps=\"1100\">
<affinity xpos=\"$i\" width=\"1\"/>
<resource name=\"RAM\" quantum=\"${init_ram}M\"/>"
append config {
<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">
<binary name="bomb"/>
<resource name="CPU" quantum="90"/>
<resource name="RAM" quantum="2G"/>}
append config "
<config rounds=\"$rounds\" generations=\"$generations\"
children=\"$children\" sleep=\"$sleep\" demand=\"$demand\"/>"
append config {
</start>
</config>
</start>}
}
append config {
</config>}
install_config $config
build_boot_image "core ld.lib.so init bomb timer"
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
}