diff options
Diffstat (limited to 'opendc-simulator/opendc-simulator-compute/src/main')
9 files changed, 18 insertions, 13 deletions
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 ee56c8c8..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 @@ -46,7 +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 243790b9..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 @@ -36,7 +36,7 @@ import java.util.TreeMap */ 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 20d946a4..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 @@ -211,6 +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/VmInterferenceModel.kt b/opendc-simulator/opendc-simulator-compute/src/main/kotlin/org/opendc/simulator/compute/kernel/interference/VmInterferenceModel.kt index 36fad4c3..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 @@ -129,10 +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/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" } |