diff options
| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-03-30 22:20:13 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-04-07 12:13:14 +0200 |
| commit | e38e6b9341907e28d029054995cf43cbd5e8bb4d (patch) | |
| tree | bf625c4e3d02dfb147924d3dff54e2794c8ba75b /simulator/opendc-compute | |
| parent | bef2b2fc9ab97941613ec4537ebca1eb3fccdee6 (diff) | |
simulator: Add initial design of CPUFreq model
This change adds a model implementing Dynamic Voltage Frequency Scaling
(DVFS) to OpenDC.
Diffstat (limited to 'simulator/opendc-compute')
| -rw-r--r-- | simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt index 6d81aa7d..8e1aab44 100644 --- a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt +++ b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt @@ -31,11 +31,13 @@ import org.opendc.compute.api.Server import org.opendc.compute.api.ServerState import org.opendc.compute.service.driver.* import org.opendc.simulator.compute.* +import org.opendc.simulator.compute.cpufreq.PerformanceScalingGovernor +import org.opendc.simulator.compute.cpufreq.SimpleScalingDriver import org.opendc.simulator.compute.interference.IMAGE_PERF_INTERFERENCE_MODEL import org.opendc.simulator.compute.interference.PerformanceInterferenceModel import org.opendc.simulator.compute.model.MemoryUnit import org.opendc.simulator.compute.power.ConstantPowerModel -import org.opendc.simulator.compute.power.MachinePowerModel +import org.opendc.simulator.compute.power.PowerModel import org.opendc.simulator.failures.FailureDomain import java.time.Clock import java.util.* @@ -54,7 +56,7 @@ public class SimHost( clock: Clock, meter: Meter, hypervisor: SimHypervisorProvider, - powerModel: MachinePowerModel = ConstantPowerModel(0.0), + powerModel: PowerModel = ConstantPowerModel(0.0), private val mapper: SimWorkloadMapper = SimMetaWorkloadMapper(), ) : Host, FailureDomain, AutoCloseable { /** @@ -80,7 +82,7 @@ public class SimHost( /** * The machine to run on. */ - public val machine: SimBareMetalMachine = SimBareMetalMachine(context, clock, model, powerModel) + public val machine: SimBareMetalMachine = SimBareMetalMachine(context, clock, model, PerformanceScalingGovernor(), SimpleScalingDriver(powerModel)) /** * The hypervisor to run multiple workloads. |