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-experiments/opendc-experiments-tf20 | |
| 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-experiments/opendc-experiments-tf20')
| -rw-r--r-- | opendc-experiments/opendc-experiments-tf20/src/main/kotlin/org/opendc/experiments/tf20/core/SimTFDevice.kt | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/opendc-experiments/opendc-experiments-tf20/src/main/kotlin/org/opendc/experiments/tf20/core/SimTFDevice.kt b/opendc-experiments/opendc-experiments-tf20/src/main/kotlin/org/opendc/experiments/tf20/core/SimTFDevice.kt index db131e82..001547ef 100644 --- a/opendc-experiments/opendc-experiments-tf20/src/main/kotlin/org/opendc/experiments/tf20/core/SimTFDevice.kt +++ b/opendc-experiments/opendc-experiments-tf20/src/main/kotlin/org/opendc/experiments/tf20/core/SimTFDevice.kt @@ -29,11 +29,10 @@ import org.opendc.simulator.compute.SimBareMetalMachine import org.opendc.simulator.compute.SimMachine import org.opendc.simulator.compute.SimMachineContext 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.model.MemoryUnit import org.opendc.simulator.compute.model.ProcessingUnit import org.opendc.simulator.compute.power.PowerModel +import org.opendc.simulator.compute.power.SimplePowerDriver import org.opendc.simulator.compute.workload.SimWorkload import org.opendc.simulator.resources.* import java.time.Clock @@ -65,7 +64,7 @@ public class SimTFDevice( */ private val machine = SimBareMetalMachine( SimResourceInterpreter(scope.coroutineContext, clock), SimMachineModel(listOf(pu), listOf(memory)), - PerformanceScalingGovernor(), SimpleScalingDriver(powerModel) + SimplePowerDriver(powerModel) ) /** |