From dfbca195cbe1d6c4eebe7ccd4cc707c84ac43e79 Mon Sep 17 00:00:00 2001 From: Fabian Mastenbroek Date: Fri, 5 Mar 2021 16:48:59 +0100 Subject: compute: Extract API from compute service This change extracts the API for the OpenDC Compute service into a separate module to establish a clearer boundary between the interface meant for consumers and interfaces meant for the the serve implementation. --- .../kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'simulator/opendc-experiments/opendc-experiments-sc18') diff --git a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt index fc979363..6e888a3e 100644 --- a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt +++ b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt @@ -108,7 +108,7 @@ public class UnderspecificationExperiment : Experiment("underspecification") { testScope, clock, tracer, - provisioner, + provisioner.newClient(), mode = WorkflowSchedulerMode.Batch(100), jobAdmissionPolicy = NullJobAdmissionPolicy, jobOrderPolicy = SubmissionTimeJobOrderPolicy(), -- cgit v1.2.3 From 9bb91897404bbeac1d5f7a7f890abd3a9d5d9084 Mon Sep 17 00:00:00 2001 From: Fabian Mastenbroek Date: Sun, 7 Mar 2021 15:44:36 +0100 Subject: compute: Move ComputeService implementation in service module This change introduces the ComputeService interface (previously VirtProvisioningService) and provides a central implementation in opendc-compute-service. Previously, the implementation of this interface was bound to the simulator package, which meant that independent business logic could not be re-used without importing the simulator code. --- .../experiments/sc18/UnderspecificationExperiment.kt | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) (limited to 'simulator/opendc-experiments/opendc-experiments-sc18') diff --git a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt index 6e888a3e..66fdfb41 100644 --- a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt +++ b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt @@ -25,8 +25,9 @@ package org.opendc.experiments.sc18 import kotlinx.coroutines.* import kotlinx.coroutines.test.TestCoroutineScope import org.opendc.compute.core.metal.service.ProvisioningService -import org.opendc.compute.simulator.SimVirtProvisioningService -import org.opendc.compute.simulator.allocation.NumberOfActiveServersAllocationPolicy +import org.opendc.compute.service.ComputeService +import org.opendc.compute.service.scheduler.NumberOfActiveServersAllocationPolicy +import org.opendc.compute.simulator.SimHostProvisioner import org.opendc.format.environment.sc18.Sc18EnvironmentReader import org.opendc.format.trace.gwf.GwfTraceReader import org.opendc.harness.dsl.Experiment @@ -91,16 +92,17 @@ public class UnderspecificationExperiment : Experiment("underspecification") { // Wait for the bare metal nodes to be spawned delay(10) - val provisioner = SimVirtProvisioningService( - testScope, + val provisioner = SimHostProvisioner(testScope.coroutineContext, bareMetal, SimSpaceSharedHypervisorProvider()) + val hosts = provisioner.provisionAll() + val compute = ComputeService( + testScope.coroutineContext, clock, - bareMetal, - NumberOfActiveServersAllocationPolicy(), tracer, - SimSpaceSharedHypervisorProvider(), - schedulingQuantum = 1000 + NumberOfActiveServersAllocationPolicy(), ) + hosts.forEach { compute.addHost(it) } + // Wait for the hypervisors to be spawned delay(10) @@ -108,7 +110,7 @@ public class UnderspecificationExperiment : Experiment("underspecification") { testScope, clock, tracer, - provisioner.newClient(), + compute.newClient(), mode = WorkflowSchedulerMode.Batch(100), jobAdmissionPolicy = NullJobAdmissionPolicy, jobOrderPolicy = SubmissionTimeJobOrderPolicy(), -- cgit v1.2.3 From 75751865179c6cd5a05abb4a0641193595f59b45 Mon Sep 17 00:00:00 2001 From: Fabian Mastenbroek Date: Sun, 7 Mar 2021 15:58:06 +0100 Subject: compute: Move bare-metal provisioning in separate module This change moves the bare-metal provisioning packages outside the compute module since these modules represent different layers in the ecosystem and should not be mixed. --- .../kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'simulator/opendc-experiments/opendc-experiments-sc18') diff --git a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt index 66fdfb41..7b9d70ed 100644 --- a/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt +++ b/simulator/opendc-experiments/opendc-experiments-sc18/src/main/kotlin/org/opendc/experiments/sc18/UnderspecificationExperiment.kt @@ -24,7 +24,6 @@ package org.opendc.experiments.sc18 import kotlinx.coroutines.* import kotlinx.coroutines.test.TestCoroutineScope -import org.opendc.compute.core.metal.service.ProvisioningService import org.opendc.compute.service.ComputeService import org.opendc.compute.service.scheduler.NumberOfActiveServersAllocationPolicy import org.opendc.compute.simulator.SimHostProvisioner @@ -32,6 +31,7 @@ import org.opendc.format.environment.sc18.Sc18EnvironmentReader import org.opendc.format.trace.gwf.GwfTraceReader import org.opendc.harness.dsl.Experiment import org.opendc.harness.dsl.anyOf +import org.opendc.metal.service.ProvisioningService import org.opendc.simulator.compute.SimSpaceSharedHypervisorProvider import org.opendc.simulator.utils.DelayControllerClockAdapter import org.opendc.trace.core.EventTracer -- cgit v1.2.3