genode/repos/os/run/init_smp.run

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
}