diff options
Diffstat (limited to 'opendc-simulator')
45 files changed, 245 insertions, 108 deletions
diff --git a/opendc-simulator/opendc-simulator-compute/src/jmh/kotlin/org/opendc/simulator/compute/SimMachineBenchmarks.kt b/opendc-simulator/opendc-simulator-compute/src/jmh/kotlin/org/opendc/simulator/compute/SimMachineBenchmarks.kt index b319a677..220b97cc 100644 --- a/opendc-simulator/opendc-simulator-compute/src/jmh/kotlin/org/opendc/simulator/compute/SimMachineBenchmarks.kt +++ b/opendc-simulator/opendc-simulator-compute/src/jmh/kotlin/org/opendc/simulator/compute/SimMachineBenchmarks.kt @@ -36,7 +36,13 @@ import org.opendc.simulator.compute.workload.SimTraceWorkload import org.opendc.simulator.flow.FlowEngine import org.opendc.simulator.flow.mux.FlowMultiplexerFactory import org.opendc.simulator.kotlin.runSimulation -import org.openjdk.jmh.annotations.* +import org.openjdk.jmh.annotations.Benchmark +import org.openjdk.jmh.annotations.Fork +import org.openjdk.jmh.annotations.Measurement +import org.openjdk.jmh.annotations.Scope +import org.openjdk.jmh.annotations.Setup +import org.openjdk.jmh.annotations.State +import org.openjdk.jmh.annotations.Warmup import java.util.SplittableRandom import java.util.concurrent.ThreadLocalRandom import java.util.concurrent.TimeUnit @@ -73,7 +79,9 @@ class SimMachineBenchmarks { return runSimulation { val engine = FlowEngine(coroutineContext, clock) val machine = SimBareMetalMachine( - engine, machineModel, SimplePowerDriver(ConstantPowerModel(0.0)) + engine, + machineModel, + SimplePowerDriver(ConstantPowerModel(0.0)) ) return@runSimulation machine.runWorkload(SimTraceWorkload(trace)) } diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimAbstractMachine.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimAbstractMachine.kt index ef0cd323..71784567 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimAbstractMachine.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimAbstractMachine.kt @@ -30,7 +30,13 @@ import org.opendc.simulator.compute.model.MemoryUnit import org.opendc.simulator.compute.model.NetworkAdapter import org.opendc.simulator.compute.model.StorageDevice import org.opendc.simulator.compute.workload.SimWorkload -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowConvergenceListener +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowForwarder +import org.opendc.simulator.flow.FlowSink +import org.opendc.simulator.flow.FlowSource +import org.opendc.simulator.flow.batch /** * Abstract implementation of the [SimMachine] interface. diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimBareMetalMachine.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimBareMetalMachine.kt index 0df897b6..4c824440 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimBareMetalMachine.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/SimBareMetalMachine.kt @@ -26,8 +26,9 @@ import org.opendc.simulator.compute.device.SimPsu import org.opendc.simulator.compute.model.MachineModel import org.opendc.simulator.compute.model.ProcessingUnit import org.opendc.simulator.compute.power.PowerDriver -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSink import kotlin.math.max /** @@ -45,7 +46,7 @@ public class SimBareMetalMachine( engine: FlowEngine, model: MachineModel, powerDriver: PowerDriver, - public val psu: SimPsu = SimPsu(500.0, mapOf(1.0 to 1.0)), + public val psu: SimPsu = SimPsu(500.0, mapOf(1.0 to 1.0)) ) : SimAbstractMachine(engine, model) { /** * The current power usage of the machine (without PSU loss) in W. diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/device/SimPsu.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/device/SimPsu.kt index caff4dc3..3d3703ae 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/device/SimPsu.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/device/SimPsu.kt @@ -26,7 +26,7 @@ import org.opendc.simulator.compute.power.PowerDriver import org.opendc.simulator.flow.FlowConnection import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.power.SimPowerInlet -import java.util.* +import java.util.TreeMap /** * A power supply of a [SimBareMetalMachine]. @@ -36,7 +36,7 @@ import java.util.* */ public class SimPsu( private val ratedOutputPower: Double, - energyEfficiency: Map<Double, Double>, + energyEfficiency: Map<Double, Double> ) : SimPowerInlet() { /** * The power draw of the machine at this instant. diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/SimHypervisor.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/SimHypervisor.kt index 7594bf4d..e1486d71 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/SimHypervisor.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/SimHypervisor.kt @@ -22,7 +22,10 @@ package org.opendc.simulator.compute.kernel -import org.opendc.simulator.compute.* +import org.opendc.simulator.compute.SimAbstractMachine +import org.opendc.simulator.compute.SimMachine +import org.opendc.simulator.compute.SimMachineContext +import org.opendc.simulator.compute.SimProcessingUnit import org.opendc.simulator.compute.kernel.cpufreq.ScalingGovernor import org.opendc.simulator.compute.kernel.cpufreq.ScalingPolicy import org.opendc.simulator.compute.kernel.interference.VmInterferenceDomain @@ -31,7 +34,9 @@ import org.opendc.simulator.compute.kernel.interference.VmInterferenceProfile import org.opendc.simulator.compute.model.MachineModel import org.opendc.simulator.compute.model.ProcessingUnit import org.opendc.simulator.compute.workload.SimWorkload -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowConvergenceListener +import org.opendc.simulator.flow.FlowEngine import org.opendc.simulator.flow.mux.FlowMultiplexer import org.opendc.simulator.flow.mux.FlowMultiplexerFactory import java.util.SplittableRandom @@ -206,6 +211,7 @@ public class SimHypervisor( */ override val counters: SimHypervisorCounters get() = _counters + @JvmField val _counters = VmCountersImpl(cpus, null) /** diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceMember.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceMember.kt index 762bb568..4b56a058 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceMember.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceMember.kt @@ -22,7 +22,7 @@ package org.opendc.simulator.compute.kernel.interference -import java.util.* +import java.util.SplittableRandom /** * A participant of an interference domain. diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceModel.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceModel.kt index 018c6e3d..238bffc0 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceModel.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceModel.kt @@ -22,7 +22,8 @@ package org.opendc.simulator.compute.kernel.interference -import java.util.* +import java.util.TreeMap +import java.util.TreeSet /** * An interference model that models the resource interference between virtual machines on a host. @@ -128,10 +129,11 @@ public class VmInterferenceModel private constructor( } cmp = scores[l].compareTo(scores[r]) // Higher penalty first (this means lower performance score first) - if (cmp != 0) + if (cmp != 0) { cmp - else + } else { l.compareTo(r) + } } ) diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/AsymptoticPowerModel.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/AsymptoticPowerModel.kt index 62b85e12..46c397fe 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/AsymptoticPowerModel.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/AsymptoticPowerModel.kt @@ -39,15 +39,16 @@ public class AsymptoticPowerModel( private val maxPower: Double, private val idlePower: Double, private val asymUtil: Double, - private val isDvfsEnabled: Boolean, + private val isDvfsEnabled: Boolean ) : PowerModel { private val factor: Double = (maxPower - idlePower) / 100 public override fun computePower(utilization: Double): Double = - if (isDvfsEnabled) + if (isDvfsEnabled) { idlePower + (factor * 100) / 2 * (1 + utilization.pow(3) - E.pow(-utilization.pow(3) / asymUtil)) - else + } else { idlePower + (factor * 100) / 2 * (1 + utilization - E.pow(-utilization / asymUtil)) + } override fun toString(): String = "AsymptoticPowerModel[max=$maxPower,idle=$idlePower,asymptotic=$asymUtil]" } diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/InterpolationPowerModel.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/InterpolationPowerModel.kt index 2694700c..b17b87a9 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/InterpolationPowerModel.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/InterpolationPowerModel.kt @@ -44,10 +44,11 @@ public class InterpolationPowerModel(private val powerValues: List<Double>) : Po val powerCil: Double = getAveragePowerValue(utilizationCil) val delta = (powerCil - powerFlr) / 10 - return if (utilization % 0.1 == 0.0) + return if (utilization % 0.1 == 0.0) { getAveragePowerValue((clampedUtilization * 10).toInt()) - else + } else { powerFlr + delta * (clampedUtilization - utilizationFlr.toDouble() / 10) * 100 + } } override fun toString(): String = "InterpolationPowerModel[entries=${powerValues.size}]" diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/MsePowerModel.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/MsePowerModel.kt index 612ce2fc..e9e72da8 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/MsePowerModel.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/MsePowerModel.kt @@ -37,7 +37,7 @@ import kotlin.math.pow public class MsePowerModel( private val maxPower: Double, private val idlePower: Double, - private val calibrationParam: Double, + private val calibrationParam: Double ) : PowerModel { private val factor: Double = (maxPower - idlePower) / 100 diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/PStatePowerDriver.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/PStatePowerDriver.kt index f71446f8..ce7225d2 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/PStatePowerDriver.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/PStatePowerDriver.kt @@ -24,7 +24,7 @@ package org.opendc.simulator.compute.power import org.opendc.simulator.compute.SimMachine import org.opendc.simulator.compute.SimProcessingUnit -import java.util.* +import java.util.TreeMap import kotlin.math.max import kotlin.math.min diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/ZeroIdlePowerDecorator.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/ZeroIdlePowerDecorator.kt index 886227e1..05ab4631 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/ZeroIdlePowerDecorator.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/power/ZeroIdlePowerDecorator.kt @@ -29,10 +29,11 @@ package org.opendc.simulator.compute.power */ public class ZeroIdlePowerDecorator(private val delegate: PowerModel) : PowerModel { override fun computePower(utilization: Double): Double { - return if (utilization == 0.0) + return if (utilization == 0.0) { 0.0 - else + } else { delegate.computePower(utilization) + } } override fun toString(): String = "ZeroIdlePowerDecorator[delegate=$delegate]" diff --git a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/workload/SimTrace.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/workload/SimTrace.kt index e66227b5..db6a4629 100644 --- a/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/workload/SimTrace.kt +++ b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/workload/SimTrace.kt @@ -39,7 +39,7 @@ public class SimTrace( private val usageCol: DoubleArray, private val deadlineCol: LongArray, private val coresCol: IntArray, - private val size: Int, + private val size: Int ) { init { require(size >= 0) { "Invalid trace size" } diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/SimMachineTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/SimMachineTest.kt index b7af6803..1eddf82c 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/SimMachineTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/SimMachineTest.kt @@ -22,11 +22,22 @@ package org.opendc.simulator.compute -import kotlinx.coroutines.* -import org.junit.jupiter.api.* +import kotlinx.coroutines.CancellationException +import kotlinx.coroutines.cancel +import kotlinx.coroutines.coroutineScope +import kotlinx.coroutines.launch +import org.junit.jupiter.api.Assertions.assertAll import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.BeforeEach +import org.junit.jupiter.api.Test +import org.junit.jupiter.api.assertThrows import org.opendc.simulator.compute.device.SimNetworkAdapter -import org.opendc.simulator.compute.model.* +import org.opendc.simulator.compute.model.MachineModel +import org.opendc.simulator.compute.model.MemoryUnit +import org.opendc.simulator.compute.model.NetworkAdapter +import org.opendc.simulator.compute.model.ProcessingNode +import org.opendc.simulator.compute.model.ProcessingUnit +import org.opendc.simulator.compute.model.StorageDevice import org.opendc.simulator.compute.power.ConstantPowerModel import org.opendc.simulator.compute.power.LinearPowerModel import org.opendc.simulator.compute.power.SimplePowerDriver diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/device/SimPsuTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/device/SimPsuTest.kt index 5481cad2..0a6cb29f 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/device/SimPsuTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/device/SimPsuTest.kt @@ -75,7 +75,7 @@ internal class SimPsuTest { val energyEfficiency = sortedMapOf( 0.3 to 0.9, 0.7 to 0.92, - 1.0 to 0.94, + 1.0 to 0.94 ) val engine = FlowEngine(coroutineContext, clock) diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimFairShareHypervisorTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimFairShareHypervisorTest.kt index aae8d139..6b498119 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimFairShareHypervisorTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimFairShareHypervisorTest.kt @@ -22,7 +22,9 @@ package org.opendc.simulator.compute.kernel -import kotlinx.coroutines.* +import kotlinx.coroutines.coroutineScope +import kotlinx.coroutines.launch +import kotlinx.coroutines.yield import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.BeforeEach import org.junit.jupiter.api.Test @@ -44,7 +46,7 @@ import org.opendc.simulator.compute.workload.SimTraceWorkload import org.opendc.simulator.flow.FlowEngine import org.opendc.simulator.flow.mux.FlowMultiplexerFactory import org.opendc.simulator.kotlin.runSimulation -import java.util.* +import java.util.SplittableRandom /** * Test suite for the [SimHypervisor] class. @@ -74,7 +76,7 @@ internal class SimFairShareHypervisorTest { SimTraceFragment(duration * 1000, duration * 1000, 3500.0, 1), SimTraceFragment(duration * 2000, duration * 1000, 0.0, 1), SimTraceFragment(duration * 3000, duration * 1000, 183.0, 1) - ), + ) ) val engine = FlowEngine(coroutineContext, clock) @@ -114,7 +116,7 @@ internal class SimFairShareHypervisorTest { SimTraceFragment(duration * 1000, duration * 1000, 3500.0, 1), SimTraceFragment(duration * 2000, duration * 1000, 0.0, 1), SimTraceFragment(duration * 3000, duration * 1000, 183.0, 1) - ), + ) ) val workloadB = SimTraceWorkload( @@ -204,7 +206,7 @@ internal class SimFairShareHypervisorTest { SimTraceFragment(duration * 1000, duration * 1000, 28.0, 1), SimTraceFragment(duration * 2000, duration * 1000, 3500.0, 1), SimTraceFragment(duration * 3000, duration * 1000, 183.0, 1) - ), + ) ) val workloadB = SimTraceWorkload( diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimSpaceSharedHypervisorTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimSpaceSharedHypervisorTest.kt index 664bb2da..57fe3766 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimSpaceSharedHypervisorTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimSpaceSharedHypervisorTest.kt @@ -24,7 +24,11 @@ package org.opendc.simulator.compute.kernel import kotlinx.coroutines.launch import kotlinx.coroutines.yield -import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Assertions.assertAll +import org.junit.jupiter.api.Assertions.assertDoesNotThrow +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.BeforeEach import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertThrows @@ -36,11 +40,15 @@ import org.opendc.simulator.compute.model.ProcessingUnit import org.opendc.simulator.compute.power.ConstantPowerModel import org.opendc.simulator.compute.power.SimplePowerDriver import org.opendc.simulator.compute.runWorkload -import org.opendc.simulator.compute.workload.* +import org.opendc.simulator.compute.workload.SimFlopsWorkload +import org.opendc.simulator.compute.workload.SimRuntimeWorkload +import org.opendc.simulator.compute.workload.SimTrace +import org.opendc.simulator.compute.workload.SimTraceFragment +import org.opendc.simulator.compute.workload.SimTraceWorkload import org.opendc.simulator.flow.FlowEngine import org.opendc.simulator.flow.mux.FlowMultiplexerFactory import org.opendc.simulator.kotlin.runSimulation -import java.util.* +import java.util.SplittableRandom /** * A test suite for a space-shared [SimHypervisor]. @@ -70,7 +78,7 @@ internal class SimSpaceSharedHypervisorTest { SimTraceFragment(duration * 1000, duration * 1000, 3500.0, 1), SimTraceFragment(duration * 2000, duration * 1000, 0.0, 1), SimTraceFragment(duration * 3000, duration * 1000, 183.0, 1) - ), + ) ) val engine = FlowEngine(coroutineContext, clock) diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PStatePowerDriverTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PStatePowerDriverTest.kt index f557c8d3..3c0a55a6 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PStatePowerDriverTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PStatePowerDriverTest.kt @@ -41,7 +41,7 @@ internal class PStatePowerDriverTest { sortedMapOf( 2800.0 to ConstantPowerModel(200.0), 3300.0 to ConstantPowerModel(300.0), - 3600.0 to ConstantPowerModel(350.0), + 3600.0 to ConstantPowerModel(350.0) ) ) @@ -61,7 +61,7 @@ internal class PStatePowerDriverTest { sortedMapOf( 2800.0 to ConstantPowerModel(200.0), 3300.0 to ConstantPowerModel(300.0), - 3600.0 to ConstantPowerModel(350.0), + 3600.0 to ConstantPowerModel(350.0) ) ) @@ -86,7 +86,7 @@ internal class PStatePowerDriverTest { sortedMapOf( 2800.0 to ConstantPowerModel(200.0), 3300.0 to ConstantPowerModel(300.0), - 3600.0 to ConstantPowerModel(350.0), + 3600.0 to ConstantPowerModel(350.0) ) ) @@ -106,7 +106,7 @@ internal class PStatePowerDriverTest { sortedMapOf( 2800.0 to LinearPowerModel(200.0, 100.0), 3300.0 to LinearPowerModel(250.0, 150.0), - 4000.0 to LinearPowerModel(300.0, 200.0), + 4000.0 to LinearPowerModel(300.0, 200.0) ) ) diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PowerModelTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PowerModelTest.kt index 7852534a..67532d5b 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PowerModelTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/power/PowerModelTest.kt @@ -72,7 +72,7 @@ internal class PowerModelTest { { assertEquals(189.0, powerModel.computePower(0.8)) }, { assertEquals(189.0 + 0.7 * 10 * (205 - 189) / 10, powerModel.computePower(0.87)) }, { assertEquals(205.0, powerModel.computePower(0.9)) }, - { assertEquals(222.0, powerModel.computePower(1.0)) }, + { assertEquals(222.0, powerModel.computePower(1.0)) } ) } @@ -87,7 +87,7 @@ internal class PowerModelTest { Arguments.of(SqrtPowerModel(350.0, 200.0), 342.302), Arguments.of(MsePowerModel(350.0, 200.0, 1.4), 340.571), Arguments.of(AsymptoticPowerModel(350.0, 200.0, 0.3, false), 338.765), - Arguments.of(AsymptoticPowerModel(350.0, 200.0, 0.3, true), 323.072), + Arguments.of(AsymptoticPowerModel(350.0, 200.0, 0.3, true), 323.072) ) } } diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/workload/SimTraceWorkloadTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/workload/SimTraceWorkloadTest.kt index 70aea3f4..83e1f81c 100644 --- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/workload/SimTraceWorkloadTest.kt +++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/workload/SimTraceWorkloadTest.kt @@ -27,7 +27,10 @@ import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.BeforeEach import org.junit.jupiter.api.Test import org.opendc.simulator.compute.SimBareMetalMachine -import org.opendc.simulator.compute.model.* +import org.opendc.simulator.compute.model.MachineModel +import org.opendc.simulator.compute.model.MemoryUnit +import org.opendc.simulator.compute.model.ProcessingNode +import org.opendc.simulator.compute.model.ProcessingUnit import org.opendc.simulator.compute.power.ConstantPowerModel import org.opendc.simulator.compute.power.SimplePowerDriver import org.opendc.simulator.compute.runWorkload diff --git a/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/SimulationScheduler.java b/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/SimulationScheduler.java index a70c1cda..305bdf5e 100644 --- a/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/SimulationScheduler.java +++ b/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/SimulationScheduler.java @@ -67,7 +67,7 @@ public final class SimulationScheduler implements Executor { * @param initialTimeMs The initial virtual time of the scheduler in milliseconds since epoch. */ public SimulationScheduler(long initialTimeMs) { - this.currentTime = initialTimeMs; + this.currentTime = initialTimeMs; } /** @@ -104,7 +104,8 @@ public final class SimulationScheduler implements Executor { */ public int schedule(long delayMs, Runnable task) { if (delayMs < 0) { - throw new IllegalArgumentException("Attempted scheduling an event earlier in time (delay " + delayMs + " ms)"); + throw new IllegalArgumentException( + "Attempted scheduling an event earlier in time (delay " + delayMs + " ms)"); } long target = currentTime + delayMs; diff --git a/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/TaskQueue.java b/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/TaskQueue.java index 7d867b5d..f677e74e 100644 --- a/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/TaskQueue.java +++ b/opendc-simulator/opendc-simulator-core/src/main/java/org/opendc/simulator/TaskQueue.java @@ -193,7 +193,8 @@ final class TaskQueue { /** * Sift up an entry in the heap. */ - private static void siftUp(long[] deadlines, int[] ids, Runnable[] tasks, int k, long deadline, int id, Runnable task) { + private static void siftUp( + long[] deadlines, int[] ids, Runnable[] tasks, int k, long deadline, int id, Runnable task) { while (k > 0) { int parent = (k - 1) >>> 1; long parentDeadline = deadlines[parent]; @@ -218,11 +219,12 @@ final class TaskQueue { /** * Sift down an entry in the heap. */ - private static void siftDown(long[] deadlines, int[] ids, Runnable[] tasks, int k, int n, long deadline, int id, Runnable task) { - int half = n >>> 1; // loop while a non-leaf + private static void siftDown( + long[] deadlines, int[] ids, Runnable[] tasks, int k, int n, long deadline, int id, Runnable task) { + int half = n >>> 1; // loop while a non-leaf while (k < half) { - int child = (k << 1) + 1; // assume left child is least + int child = (k << 1) + 1; // assume left child is least long childDeadline = deadlines[child]; int childId = ids[child]; diff --git a/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationBuilders.kt b/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationBuilders.kt index c4cc0171..882a0fc5 100644 --- a/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationBuilders.kt +++ b/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationBuilders.kt @@ -22,7 +22,10 @@ package org.opendc.simulator.kotlin -import kotlinx.coroutines.* +import kotlinx.coroutines.ExperimentalCoroutinesApi +import kotlinx.coroutines.Job +import kotlinx.coroutines.SupervisorJob +import kotlinx.coroutines.async import org.opendc.simulator.SimulationScheduler import kotlin.coroutines.ContinuationInterceptor import kotlin.coroutines.CoroutineContext diff --git a/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationCoroutineDispatcher.kt b/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationCoroutineDispatcher.kt index 21ad1a86..cacbbbf7 100644 --- a/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationCoroutineDispatcher.kt +++ b/opendc-simulator/opendc-simulator-core/src/main/kotlin/org/opendc/simulator/kotlin/SimulationCoroutineDispatcher.kt @@ -22,11 +22,15 @@ package org.opendc.simulator.kotlin -import kotlinx.coroutines.* +import kotlinx.coroutines.CancellableContinuation +import kotlinx.coroutines.CoroutineDispatcher +import kotlinx.coroutines.Delay +import kotlinx.coroutines.DisposableHandle +import kotlinx.coroutines.ExperimentalCoroutinesApi +import kotlinx.coroutines.InternalCoroutinesApi import org.opendc.simulator.SimulationScheduler import java.lang.Runnable import java.time.Clock -import java.util.* import kotlin.coroutines.CoroutineContext /** diff --git a/opendc-simulator/opendc-simulator-core/src/test/kotlin/org/opendc/simulator/TaskQueueTest.kt b/opendc-simulator/opendc-simulator-core/src/test/kotlin/org/opendc/simulator/TaskQueueTest.kt index a4d779cb..56dd83aa 100644 --- a/opendc-simulator/opendc-simulator-core/src/test/kotlin/org/opendc/simulator/TaskQueueTest.kt +++ b/opendc-simulator/opendc-simulator-core/src/test/kotlin/org/opendc/simulator/TaskQueueTest.kt @@ -22,7 +22,10 @@ package org.opendc.simulator -import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Assertions.assertAll +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertNull import org.junit.jupiter.api.BeforeEach import org.junit.jupiter.api.Test @@ -44,7 +47,7 @@ class TaskQueueTest { fun testPollEmpty() { assertAll( { assertEquals(Long.MAX_VALUE, queue.peekDeadline()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -60,7 +63,7 @@ class TaskQueueTest { assertAll( { assertEquals(100, queue.peekDeadline()) }, { assertEquals(entry, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -83,7 +86,7 @@ class TaskQueueTest { { assertEquals(entryB, queue.poll()) }, { assertEquals(entryC, queue.poll()) }, { assertEquals(entryA, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -106,7 +109,7 @@ class TaskQueueTest { { assertEquals(entryA, queue.poll()) }, { assertEquals(entryB, queue.poll()) }, { assertEquals(entryC, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -133,7 +136,7 @@ class TaskQueueTest { { assertEquals(entryD, queue.poll()) }, { assertEquals(entryC, queue.poll()) }, { assertEquals(entryA, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -157,7 +160,7 @@ class TaskQueueTest { { assertEquals(20, queue.peekDeadline()) }, { assertEquals(entryB, queue.poll()) }, { assertEquals(entryC, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -181,7 +184,7 @@ class TaskQueueTest { { assertEquals(58, queue.peekDeadline()) }, { assertEquals(entryC, queue.poll()) }, { assertEquals(entryA, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } @@ -205,7 +208,7 @@ class TaskQueueTest { { assertEquals(20, queue.peekDeadline()) }, { assertEquals(entryB, queue.poll()) }, { assertEquals(entryA, queue.poll()) }, - { assertNull(queue.poll()) }, + { assertNull(queue.poll()) } ) } diff --git a/opendc-simulator/opendc-simulator-flow/src/jmh/kotlin/org/opendc/simulator/flow/FlowBenchmarks.kt b/opendc-simulator/opendc-simulator-flow/src/jmh/kotlin/org/opendc/simulator/flow/FlowBenchmarks.kt index 86fbe8e4..58f84d82 100644 --- a/opendc-simulator/opendc-simulator-flow/src/jmh/kotlin/org/opendc/simulator/flow/FlowBenchmarks.kt +++ b/opendc-simulator/opendc-simulator-flow/src/jmh/kotlin/org/opendc/simulator/flow/FlowBenchmarks.kt @@ -22,13 +22,18 @@ package org.opendc.simulator.flow -import kotlinx.coroutines.ExperimentalCoroutinesApi import kotlinx.coroutines.launch import org.opendc.simulator.flow.mux.ForwardingFlowMultiplexer import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer import org.opendc.simulator.flow.source.TraceFlowSource import org.opendc.simulator.kotlin.runSimulation -import org.openjdk.jmh.annotations.* +import org.openjdk.jmh.annotations.Benchmark +import org.openjdk.jmh.annotations.Fork +import org.openjdk.jmh.annotations.Measurement +import org.openjdk.jmh.annotations.Scope +import org.openjdk.jmh.annotations.Setup +import org.openjdk.jmh.annotations.State +import org.openjdk.jmh.annotations.Warmup import java.util.concurrent.ThreadLocalRandom import java.util.concurrent.TimeUnit @@ -36,7 +41,6 @@ import java.util.concurrent.TimeUnit @Fork(1) @Warmup(iterations = 2, time = 1, timeUnit = TimeUnit.SECONDS) @Measurement(iterations = 5, time = 3, timeUnit = TimeUnit.SECONDS) -@OptIn(ExperimentalCoroutinesApi::class) class FlowBenchmarks { private lateinit var trace: Sequence<TraceFlowSource.Fragment> diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/FlowForwarder.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/FlowForwarder.kt index 6fa2971a..5202c252 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/FlowForwarder.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/FlowForwarder.kt @@ -226,10 +226,11 @@ public class FlowForwarder( * Reset the delegate. */ private fun reset() { - if (isCoupled) + if (isCoupled) { _innerCtx?.close() - else + } else { _innerCtx?.push(0.0) + } delegate = null hasDelegateStarted = false diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowConsumerContextImpl.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowConsumerContextImpl.kt index bc6bae71..fba3af5f 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowConsumerContextImpl.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowConsumerContextImpl.kt @@ -23,8 +23,11 @@ package org.opendc.simulator.flow.internal import mu.KotlinLogging -import org.opendc.simulator.flow.* -import java.util.* +import org.opendc.simulator.flow.FlowConsumerContext +import org.opendc.simulator.flow.FlowConsumerLogic +import org.opendc.simulator.flow.FlowSource +import org.opendc.simulator.flow.batch +import java.util.ArrayDeque import kotlin.math.min /** @@ -84,19 +87,21 @@ internal class FlowConsumerContextImpl( get() = _flags and ConnConvergeSource == ConnConvergeSource set(value) { _flags = - if (value) + if (value) { _flags or ConnConvergeSource - else + } else { _flags and ConnConvergeSource.inv() + } } override var shouldConsumerConverge: Boolean get() = _flags and ConnConvergeConsumer == ConnConvergeConsumer set(value) { _flags = - if (value) + if (value) { _flags or ConnConvergeConsumer - else + } else { _flags and ConnConvergeConsumer.inv() + } } /** @@ -106,10 +111,11 @@ internal class FlowConsumerContextImpl( get() = _flags and ConnDisableTimers != ConnDisableTimers set(value) { _flags = - if (!value) + if (!value) { _flags or ConnDisableTimers - else + } else { _flags and ConnDisableTimers.inv() + } } /** @@ -238,10 +244,11 @@ internal class FlowConsumerContextImpl( // IMPORTANT: Re-fetch the flags after the callback might have changed those flags = _flags - if (duration != Long.MAX_VALUE) + if (duration != Long.MAX_VALUE) { now + duration - else + } else { duration + } } else { deadline } diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowDeque.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowDeque.kt index 94232954..403a9aec 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowDeque.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowDeque.kt @@ -22,7 +22,7 @@ package org.opendc.simulator.flow.internal -import java.util.* +import java.util.ArrayDeque /** * A specialized [ArrayDeque] that tracks the [FlowConsumerContextImpl] instances that have updated in an interpreter diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowEngineImpl.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowEngineImpl.kt index 3c79d54e..6fd1ef31 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowEngineImpl.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/internal/FlowEngineImpl.kt @@ -26,9 +26,12 @@ import kotlinx.coroutines.Delay import kotlinx.coroutines.DisposableHandle import kotlinx.coroutines.InternalCoroutinesApi import kotlinx.coroutines.Runnable -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumerContext +import org.opendc.simulator.flow.FlowConsumerLogic +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSource import java.time.Clock -import java.util.* +import java.util.ArrayDeque import kotlin.coroutines.ContinuationInterceptor import kotlin.coroutines.CoroutineContext diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexer.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexer.kt index c50e9bbc..53f94a94 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexer.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexer.kt @@ -22,7 +22,13 @@ package org.opendc.simulator.flow.mux -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConnection +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowConvergenceListener +import org.opendc.simulator.flow.FlowCounters +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowForwarder +import org.opendc.simulator.flow.FlowSource import java.util.ArrayDeque /** diff --git a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexer.kt b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexer.kt index f2a4c1a4..d9c6f893 100644 --- a/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexer.kt +++ b/opendc-simulator/opendc-simulator-flow/src/main/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexer.kt @@ -22,7 +22,14 @@ package org.opendc.simulator.flow.mux -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConnection +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowConsumerContext +import org.opendc.simulator.flow.FlowConsumerLogic +import org.opendc.simulator.flow.FlowConvergenceListener +import org.opendc.simulator.flow.FlowCounters +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.internal.D_MS_TO_S import org.opendc.simulator.flow.internal.MutableFlowCounters import kotlin.math.min @@ -248,7 +255,6 @@ public class MaxMinFlowMultiplexer( * This method is invoked when one of the inputs converges. */ fun convergeInput(input: Input, now: Long) { - val lastConverge = _lastConverge val lastConvergeInput = _lastConvergeInput val parent = parent @@ -511,7 +517,7 @@ public class MaxMinFlowMultiplexer( private val engine: FlowEngine, private val scheduler: Scheduler, @JvmField val isCoupled: Boolean, - initialCapacity: Double, + initialCapacity: Double ) : FlowConsumer, FlowConsumerLogic, Comparable<Input> { /** * A flag to indicate that the consumer is active. @@ -780,10 +786,11 @@ public class MaxMinFlowMultiplexer( return if (_isActivationOutput) { // If this output is the activation output, synchronously run the scheduler and return the new deadline val deadline = scheduler.runScheduler(now) - if (deadline == Long.MAX_VALUE) + if (deadline == Long.MAX_VALUE) { deadline - else + } else { deadline - now + } } else { // Output is not the activation output, so trigger activation output and do not install timer for this // output (by returning `Long.MAX_VALUE`) diff --git a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowConsumerContextTest.kt b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowConsumerContextTest.kt index d782d036..f89133dd 100644 --- a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowConsumerContextTest.kt +++ b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowConsumerContextTest.kt @@ -22,8 +22,11 @@ package org.opendc.simulator.flow -import io.mockk.* -import org.junit.jupiter.api.* +import io.mockk.spyk +import io.mockk.verify +import net.bytebuddy.matcher.ElementMatchers.any +import org.junit.jupiter.api.Test +import org.junit.jupiter.api.assertThrows import org.opendc.simulator.flow.internal.FlowConsumerContextImpl import org.opendc.simulator.flow.internal.FlowEngineImpl import org.opendc.simulator.kotlin.runSimulation diff --git a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowForwarderTest.kt b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowForwarderTest.kt index 2025dd52..f75e5037 100644 --- a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowForwarderTest.kt +++ b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowForwarderTest.kt @@ -22,9 +22,17 @@ package org.opendc.simulator.flow -import io.mockk.* -import kotlinx.coroutines.* -import org.junit.jupiter.api.Assertions.* +import io.mockk.spyk +import io.mockk.verify +import kotlinx.coroutines.coroutineScope +import kotlinx.coroutines.delay +import kotlinx.coroutines.launch +import kotlinx.coroutines.yield +import net.bytebuddy.matcher.ElementMatchers.any +import org.junit.jupiter.api.Assertions.assertAll +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.Disabled import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertThrows diff --git a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowSinkTest.kt b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowSinkTest.kt index 22a84edb..746d752d 100644 --- a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowSinkTest.kt +++ b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/FlowSinkTest.kt @@ -24,9 +24,13 @@ package org.opendc.simulator.flow import io.mockk.spyk import io.mockk.verify -import kotlinx.coroutines.* -import org.junit.jupiter.api.* +import kotlinx.coroutines.coroutineScope +import kotlinx.coroutines.delay +import kotlinx.coroutines.launch +import kotlinx.coroutines.yield import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Test +import org.junit.jupiter.api.assertThrows import org.opendc.simulator.flow.internal.FlowEngineImpl import org.opendc.simulator.flow.source.FixedFlowSource import org.opendc.simulator.flow.source.FlowSourceRateAdapter diff --git a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexerTest.kt b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexerTest.kt index cfd2bdf0..2409e174 100644 --- a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexerTest.kt +++ b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/ForwardingFlowMultiplexerTest.kt @@ -27,7 +27,11 @@ import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertAll import org.junit.jupiter.api.assertThrows -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConnection +import org.opendc.simulator.flow.FlowForwarder +import org.opendc.simulator.flow.FlowSink +import org.opendc.simulator.flow.FlowSource +import org.opendc.simulator.flow.consume import org.opendc.simulator.flow.internal.FlowEngineImpl import org.opendc.simulator.flow.source.FixedFlowSource import org.opendc.simulator.flow.source.FlowSourceRateAdapter @@ -55,7 +59,7 @@ internal class ForwardingFlowMultiplexerTest { TraceFlowSource.Fragment(duration * 1000, 3500.0), TraceFlowSource.Fragment(duration * 1000, 0.0), TraceFlowSource.Fragment(duration * 1000, 183.0) - ), + ) ) val switch = ForwardingFlowMultiplexer(engine) diff --git a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexerTest.kt b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexerTest.kt index 4e242292..a6bf8ad8 100644 --- a/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexerTest.kt +++ b/opendc-simulator/opendc-simulator-flow/src/test/kotlin/org/opendc/simulator/flow/mux/MaxMinFlowMultiplexerTest.kt @@ -25,8 +25,9 @@ package org.opendc.simulator.flow.mux import kotlinx.coroutines.coroutineScope import kotlinx.coroutines.launch import kotlinx.coroutines.yield -import org.junit.jupiter.api.* +import org.junit.jupiter.api.Assertions.assertAll import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Test import org.opendc.simulator.flow.FlowSink import org.opendc.simulator.flow.consume import org.opendc.simulator.flow.internal.FlowEngineImpl @@ -72,7 +73,7 @@ internal class MaxMinFlowMultiplexerTest { TraceFlowSource.Fragment(duration * 1000, 3500.0), TraceFlowSource.Fragment(duration * 1000, 0.0), TraceFlowSource.Fragment(duration * 1000, 183.0) - ), + ) ) val switch = MaxMinFlowMultiplexer(scheduler) @@ -110,7 +111,7 @@ internal class MaxMinFlowMultiplexerTest { TraceFlowSource.Fragment(duration * 1000, 3500.0), TraceFlowSource.Fragment(duration * 1000, 0.0), TraceFlowSource.Fragment(duration * 1000, 183.0) - ), + ) ) val workloadB = TraceFlowSource( diff --git a/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSink.kt b/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSink.kt index 675ac1c3..684b4a14 100644 --- a/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSink.kt +++ b/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSink.kt @@ -22,7 +22,11 @@ package org.opendc.simulator.network -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConnection +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSink +import org.opendc.simulator.flow.FlowSource /** * A network sink which discards all received traffic and does not generate any traffic itself. diff --git a/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtual.kt b/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtual.kt index 6667c80c..c59c44f1 100644 --- a/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtual.kt +++ b/opendc-simulator/opendc-simulator-network/src/main/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtual.kt @@ -22,7 +22,9 @@ package org.opendc.simulator.network -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer /** diff --git a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkLinkTest.kt b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkLinkTest.kt index 3480c9df..9863507d 100644 --- a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkLinkTest.kt +++ b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkLinkTest.kt @@ -23,7 +23,9 @@ package org.opendc.simulator.network import io.mockk.mockk -import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertThrows diff --git a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSinkTest.kt b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSinkTest.kt index 944c4d6a..78bd533d 100644 --- a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSinkTest.kt +++ b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSinkTest.kt @@ -26,11 +26,17 @@ import io.mockk.every import io.mockk.mockk import io.mockk.spyk import io.mockk.verify -import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertNull +import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertDoesNotThrow import org.junit.jupiter.api.assertThrows -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSink +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.source.FixedFlowSource import org.opendc.simulator.kotlin.runSimulation diff --git a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtualTest.kt b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtualTest.kt index ff6cb66e..ecf80818 100644 --- a/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtualTest.kt +++ b/opendc-simulator/opendc-simulator-network/src/test/kotlin/org/opendc/simulator/network/SimNetworkSwitchVirtualTest.kt @@ -27,7 +27,10 @@ import io.mockk.verify import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertThrows -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowSink +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.source.FixedFlowSource import org.opendc.simulator.kotlin.runSimulation diff --git a/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimPdu.kt b/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimPdu.kt index 9f88fecc..c4076310 100644 --- a/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimPdu.kt +++ b/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimPdu.kt @@ -22,7 +22,10 @@ package org.opendc.simulator.power -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowConsumer +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowMapper +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.mux.FlowMultiplexer import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer @@ -36,7 +39,7 @@ import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer public class SimPdu( engine: FlowEngine, private val idlePower: Double = 0.0, - private val lossCoefficient: Double = 0.0, + private val lossCoefficient: Double = 0.0 ) : SimPowerInlet() { /** * The [FlowMultiplexer] that distributes the electricity over the PDU outlets. diff --git a/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimUps.kt b/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimUps.kt index 46d659f8..0431d3cf 100644 --- a/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimUps.kt +++ b/opendc-simulator/opendc-simulator-power/src/main/kotlin/org/opendc/simulator/power/SimUps.kt @@ -22,7 +22,10 @@ package org.opendc.simulator.power -import org.opendc.simulator.flow.* +import org.opendc.simulator.flow.FlowEngine +import org.opendc.simulator.flow.FlowForwarder +import org.opendc.simulator.flow.FlowMapper +import org.opendc.simulator.flow.FlowSource import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer /** @@ -37,7 +40,7 @@ import org.opendc.simulator.flow.mux.MaxMinFlowMultiplexer public class SimUps( private val engine: FlowEngine, private val idlePower: Double = 0.0, - private val lossCoefficient: Double = 0.0, + private val lossCoefficient: Double = 0.0 ) : SimPowerOutlet() { /** * The resource aggregator used to combine the input sources. diff --git a/opendc-simulator/opendc-simulator-power/src/test/kotlin/org/opendc/simulator/power/SimPowerSourceTest.kt b/opendc-simulator/opendc-simulator-power/src/test/kotlin/org/opendc/simulator/power/SimPowerSourceTest.kt index b83b6ba7..963ba710 100644 --- a/opendc-simulator/opendc-simulator-power/src/test/kotlin/org/opendc/simulator/power/SimPowerSourceTest.kt +++ b/opendc-simulator/opendc-simulator-power/src/test/kotlin/org/opendc/simulator/power/SimPowerSourceTest.kt @@ -26,7 +26,10 @@ import io.mockk.every import io.mockk.mockk import io.mockk.spyk import io.mockk.verify -import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Assertions.assertEquals +import org.junit.jupiter.api.Assertions.assertFalse +import org.junit.jupiter.api.Assertions.assertNull +import org.junit.jupiter.api.Assertions.assertTrue import org.junit.jupiter.api.Test import org.junit.jupiter.api.assertDoesNotThrow import org.junit.jupiter.api.assertThrows |