diff options
Diffstat (limited to 'opendc-experiments/opendc-experiments-capelin/src')
2 files changed, 1 insertions, 87 deletions
diff --git a/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/Portfolio.kt b/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/Portfolio.kt index 630b76c4..2201a6b4 100644 --- a/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/Portfolio.kt +++ b/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/Portfolio.kt @@ -26,6 +26,7 @@ import com.typesafe.config.ConfigFactory import mu.KotlinLogging import org.opendc.compute.workload.ComputeWorkloadLoader import org.opendc.compute.workload.ComputeWorkloadRunner +import org.opendc.compute.workload.createComputeScheduler import org.opendc.compute.workload.export.parquet.ParquetExportMonitor import org.opendc.compute.workload.grid5000 import org.opendc.compute.workload.topology.apply @@ -34,7 +35,6 @@ import org.opendc.experiments.capelin.model.OperationalPhenomena import org.opendc.experiments.capelin.model.Topology import org.opendc.experiments.capelin.model.Workload import org.opendc.experiments.capelin.topology.clusterTopology -import org.opendc.experiments.capelin.util.createComputeScheduler import org.opendc.harness.dsl.Experiment import org.opendc.harness.dsl.anyOf import org.opendc.simulator.compute.kernel.interference.VmInterferenceModel diff --git a/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/util/ComputeSchedulers.kt b/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/util/ComputeSchedulers.kt deleted file mode 100644 index 3b7c3f0f..00000000 --- a/opendc-experiments/opendc-experiments-capelin/src/main/kotlin/org/opendc/experiments/capelin/util/ComputeSchedulers.kt +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright (c) 2021 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. - */ - -@file:JvmName("ComputeSchedulers") -package org.opendc.experiments.capelin.util - -import org.opendc.compute.service.scheduler.ComputeScheduler -import org.opendc.compute.service.scheduler.FilterScheduler -import org.opendc.compute.service.scheduler.ReplayScheduler -import org.opendc.compute.service.scheduler.filters.ComputeFilter -import org.opendc.compute.service.scheduler.filters.RamFilter -import org.opendc.compute.service.scheduler.filters.VCpuFilter -import org.opendc.compute.service.scheduler.weights.CoreRamWeigher -import org.opendc.compute.service.scheduler.weights.InstanceCountWeigher -import org.opendc.compute.service.scheduler.weights.RamWeigher -import org.opendc.compute.service.scheduler.weights.VCpuWeigher -import java.util.* - -/** - * Create a [ComputeScheduler] for the experiment. - */ -fun createComputeScheduler(allocationPolicy: String, seeder: Random, vmPlacements: Map<String, String> = emptyMap()): ComputeScheduler { - val cpuAllocationRatio = 16.0 - val ramAllocationRatio = 1.5 - return when (allocationPolicy) { - "mem" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(RamWeigher(multiplier = 1.0)) - ) - "mem-inv" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(RamWeigher(multiplier = -1.0)) - ) - "core-mem" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(CoreRamWeigher(multiplier = 1.0)) - ) - "core-mem-inv" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(CoreRamWeigher(multiplier = -1.0)) - ) - "active-servers" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(InstanceCountWeigher(multiplier = -1.0)) - ) - "active-servers-inv" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(InstanceCountWeigher(multiplier = 1.0)) - ) - "provisioned-cores" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(VCpuWeigher(cpuAllocationRatio, multiplier = 1.0)) - ) - "provisioned-cores-inv" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = listOf(VCpuWeigher(cpuAllocationRatio, multiplier = -1.0)) - ) - "random" -> FilterScheduler( - filters = listOf(ComputeFilter(), VCpuFilter(cpuAllocationRatio), RamFilter(ramAllocationRatio)), - weighers = emptyList(), - subsetSize = Int.MAX_VALUE, - random = Random(seeder.nextLong()) - ) - "replay" -> ReplayScheduler(vmPlacements) - else -> throw IllegalArgumentException("Unknown policy $allocationPolicy") - } -} |