Examples with TaskSchedulePlan edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan used on opensource projects

Example 11 with TaskSchedulePlan

use of edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan in project twister2 by DSC-SPIDAL.

the class RoundRobinTaskSchedulerTest method testUniqueSchedules2.

@Test
public void testUniqueSchedules2() {
    int parallel = 256;
    ComputeGraph graph = createGraph(parallel);
    RoundRobinTaskScheduler scheduler = new RoundRobinTaskScheduler();
    scheduler.initialize(Config.newBuilder().build());
    WorkerPlan workerPlan = createWorkPlan(parallel);
    TaskSchedulePlan plan1 = scheduler.schedule(graph, workerPlan);
    WorkerPlan workerPlan2 = createWorkPlan2(parallel);
    for (int i = 0; i < 1000; i++) {
        TaskSchedulePlan plan2 = scheduler.schedule(graph, workerPlan2);
        Assert.assertEquals(plan1.getContainers().size(), plan2.getContainers().size());
        Map<Integer, WorkerSchedulePlan> map2 = plan2.getContainersMap();
        for (WorkerSchedulePlan workerSchedulePlan : plan1.getContainers()) {
            WorkerSchedulePlan p2 = map2.get(workerSchedulePlan.getContainerId());
            Assert.assertTrue(containerEquals(workerSchedulePlan, p2));
        }
    }
}

Example 12 with TaskSchedulePlan

use of edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan in project twister2 by DSC-SPIDAL.

the class RoundRobinTaskSchedulerTest method testUniqueSchedules.

@Test
public void testUniqueSchedules() {
    int parallel = 256;
    ComputeGraph graph = createGraph(parallel);
    RoundRobinTaskScheduler scheduler = new RoundRobinTaskScheduler();
    scheduler.initialize(Config.newBuilder().build());
    WorkerPlan workerPlan = createWorkPlan(parallel);
    for (int i = 0; i < 1; i++) {
        TaskSchedulePlan plan1 = scheduler.schedule(graph, workerPlan);
        TaskSchedulePlan plan2 = scheduler.schedule(graph, workerPlan);
        Assert.assertEquals(plan1.getContainers().size(), plan2.getContainers().size());
        Map<Integer, WorkerSchedulePlan> map2 = plan2.getContainersMap();
        for (WorkerSchedulePlan workerSchedulePlan : plan1.getContainers()) {
            WorkerSchedulePlan p2 = map2.get(workerSchedulePlan.getContainerId());
            Assert.assertTrue(containerEquals(workerSchedulePlan, p2));
        }
    }
}

Example 13 with TaskSchedulePlan

use of edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan in project twister2 by DSC-SPIDAL.

the class DataLocalityBatchTaskSchedulerTest method testUniqueSchedules1.

@Test
public void testUniqueSchedules1() {
    int parallel = 4;
    int workers = 2;
    ComputeGraph graph = createGraph(parallel);
    DataLocalityBatchTaskScheduler scheduler = new DataLocalityBatchTaskScheduler();
    Config config = getConfig();
    scheduler.initialize(config);
    generateData(config);
    WorkerPlan workerPlan = createWorkPlan(workers);
    TaskSchedulePlan plan1 = scheduler.schedule(graph, workerPlan);
    WorkerPlan workerPlan2 = createWorkPlan2(workers);
    for (int i = 0; i < 10; i++) {
        TaskSchedulePlan plan2 = scheduler.schedule(graph, workerPlan2);
        Assert.assertEquals(plan1.getContainers().size(), plan2.getContainers().size());
        Map<Integer, WorkerSchedulePlan> containersMap = plan2.getContainersMap();
        for (Map.Entry<Integer, WorkerSchedulePlan> entry : containersMap.entrySet()) {
            WorkerSchedulePlan workerSchedulePlan = entry.getValue();
            Set<TaskInstancePlan> containerPlanTaskInstances = workerSchedulePlan.getTaskInstances();
            Assert.assertEquals(containerPlanTaskInstances.size() / graph.getTaskVertexSet().size(), TaskSchedulerContext.defaultTaskInstancesPerContainer(config));
        }
    }
}

Example 14 with TaskSchedulePlan

use of edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan in project twister2 by DSC-SPIDAL.

the class DataLocalityTaskSchedulerTest method testUniqueSchedules1.

@Test
public void testUniqueSchedules1() {
    int parallel = 2;
    int workers = 2;
    ComputeGraph graph = createGraph(parallel);
    DataLocalityStreamingTaskScheduler scheduler = new DataLocalityStreamingTaskScheduler();
    Config config = getConfig();
    scheduler.initialize(config, 1);
    generateData(config);
    WorkerPlan workerPlan = createWorkPlan(workers);
    TaskSchedulePlan plan1 = scheduler.schedule(graph, workerPlan);
    WorkerPlan workerPlan2 = createWorkPlan2(workers);
    for (int i = 0; i < 10; i++) {
        TaskSchedulePlan plan2 = scheduler.schedule(graph, workerPlan2);
        Assert.assertEquals(plan1.getContainers().size(), plan2.getContainers().size());
        Map<Integer, WorkerSchedulePlan> containersMap = plan2.getContainersMap();
        for (Map.Entry<Integer, WorkerSchedulePlan> entry : containersMap.entrySet()) {
            WorkerSchedulePlan workerSchedulePlan = entry.getValue();
            Set<TaskInstancePlan> containerPlanTaskInstances = workerSchedulePlan.getTaskInstances();
            Assert.assertEquals(containerPlanTaskInstances.size(), TaskSchedulerContext.defaultTaskInstancesPerContainer(config));
        }
    }
}

Example 15 with TaskSchedulePlan

use of edu.iu.dsc.tws.api.compute.schedule.elements.TaskSchedulePlan in project twister2 by DSC-SPIDAL.

the class DataLocalityTaskSchedulerTest method testUniqueSchedules3.

@Test
public void testUniqueSchedules3() {
    int parallel = 10;
    int workers = 3;
    ComputeGraph graph = createGraphWithComputeTaskAndConstraints(parallel);
    DataLocalityStreamingTaskScheduler scheduler = new DataLocalityStreamingTaskScheduler();
    Config config = getConfig();
    scheduler.initialize(config, 1);
    generateData(config);
    WorkerPlan workerPlan = createWorkPlan(workers);
    TaskSchedulePlan plan1 = scheduler.schedule(graph, workerPlan);
    Assert.assertNotNull(plan1);
    Map<Integer, WorkerSchedulePlan> containersMap = plan1.getContainersMap();
    for (Map.Entry<Integer, WorkerSchedulePlan> entry : containersMap.entrySet()) {
        WorkerSchedulePlan workerSchedulePlan = entry.getValue();
        Set<TaskInstancePlan> containerPlanTaskInstances = workerSchedulePlan.getTaskInstances();
        Assert.assertEquals(containerPlanTaskInstances.size(), Integer.parseInt(graph.getGraphConstraints().get(Context.TWISTER2_MAX_TASK_INSTANCES_PER_WORKER)));
    }
}