diff options
| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-06-02 23:23:55 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-06-03 10:37:34 +0200 |
| commit | 84468f4e3a331d7ea073ac7033b3d9937168ed9f (patch) | |
| tree | 6f596eef8a39411f9fba3b3c845112d80f47b93b /opendc-serverless | |
| parent | 1ee02377aca356a99506ac247b376d7cf070048d (diff) | |
simulator: Split CPUFreq subsystem in compute simulator
This change splits the functionality present in the CPUFreq subsystem of
the compute simulation. Currently, the DVFS functionality is embedded in
SimBareMetalMachine. However, this functionality should not exist within
the firmware layer of a machine. Instead, the operating system should
perform this logic (in OpenDC this should be the hypervisor).
Furthermore, this change moves the scaling driver into the power
package. The power driver is a machine/firmware specific implementation
that computes the power consumption of a machine.
Diffstat (limited to 'opendc-serverless')
| -rw-r--r-- | opendc-serverless/opendc-serverless-simulator/src/main/kotlin/org/opendc/serverless/simulator/SimFunctionDeployer.kt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/opendc-serverless/opendc-serverless-simulator/src/main/kotlin/org/opendc/serverless/simulator/SimFunctionDeployer.kt b/opendc-serverless/opendc-serverless-simulator/src/main/kotlin/org/opendc/serverless/simulator/SimFunctionDeployer.kt index 1871bb04..32e5f75e 100644 --- a/opendc-serverless/opendc-serverless-simulator/src/main/kotlin/org/opendc/serverless/simulator/SimFunctionDeployer.kt +++ b/opendc-serverless/opendc-serverless-simulator/src/main/kotlin/org/opendc/serverless/simulator/SimFunctionDeployer.kt @@ -34,9 +34,8 @@ import org.opendc.serverless.simulator.workload.SimServerlessWorkloadMapper import org.opendc.simulator.compute.SimBareMetalMachine import org.opendc.simulator.compute.SimMachine import org.opendc.simulator.compute.SimMachineModel -import org.opendc.simulator.compute.cpufreq.PerformanceScalingGovernor -import org.opendc.simulator.compute.cpufreq.SimpleScalingDriver import org.opendc.simulator.compute.power.ConstantPowerModel +import org.opendc.simulator.compute.power.SimplePowerDriver import org.opendc.simulator.resources.SimResourceInterpreter import java.time.Clock import java.util.ArrayDeque @@ -73,7 +72,11 @@ public class SimFunctionDeployer( /** * The machine that will execute the workloads. */ - public val machine: SimMachine = SimBareMetalMachine(SimResourceInterpreter(scope.coroutineContext, clock), model, PerformanceScalingGovernor(), SimpleScalingDriver(ConstantPowerModel(0.0))) + public val machine: SimMachine = SimBareMetalMachine( + SimResourceInterpreter(scope.coroutineContext, clock), + model, + SimplePowerDriver(ConstantPowerModel(0.0)) + ) /** * The job associated with the lifecycle of the instance. |