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/*
* MIT License
*
* Copyright (c) 2017 atlarge-research
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package nl.atlarge.opendc
import nl.atlarge.opendc.kernel.omega.OmegaKernel
import nl.atlarge.opendc.scheduler.FifoScheduler
import nl.atlarge.opendc.scheduler.SrtfScheduler
import nl.atlarge.opendc.topology.AdjacencyList
import nl.atlarge.opendc.topology.container.Datacenter
import nl.atlarge.opendc.topology.container.Rack
import nl.atlarge.opendc.topology.container.Room
import nl.atlarge.opendc.topology.machine.Cpu
import nl.atlarge.opendc.topology.machine.Machine
import nl.atlarge.opendc.workload.Task
import org.junit.jupiter.api.Test
import java.util.*
internal class SmokeTest {
@Test
fun smoke() {
val datacenter = Datacenter(SrtfScheduler(), 50)
val builder = AdjacencyList.builder()
val topology = builder.construct {
add(datacenter)
// Add a room to the datacenter
val room = Room().also {
add(it)
connect(datacenter, it, tag = "room")
}
// Add a rack to the room
val rack = Rack().also {
add(it)
connect(room, it, tag = "rack")
}
val n = 10
// Create n machines in the rack
repeat(n) {
val machine = Machine().also {
add(it)
connect(rack, it, tag = "machine")
}
val cpu1 = Cpu(10, 2, 2)
val cpu2 = Cpu(5, 3, 2)
add(cpu1)
add(cpu2)
connect(machine, cpu1, tag = "cpu")
connect(machine, cpu2, tag = "cpu")
}
}
val simulation = OmegaKernel.create(topology)
val random = Random(0)
for (i in 0..100) {
val task = Task(i, emptySet(), random.nextInt(10000).toLong())
simulation.schedule(task, datacenter, delay = random.nextInt(15000).toLong())
}
simulation.run(50000)
}
}
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