Examples with CloudMethodWorker es.bsc.compss.types.resources.CloudMethodWorker used on opensource projects

Example 16 with CloudMethodWorker

use of es.bsc.compss.types.resources.CloudMethodWorker in project compss by bsc-wdc.

the class WorkerPool method isCriticalRemovalSafe.

public boolean isCriticalRemovalSafe(int[][] slotReductionImpls) {
    int coreCount = CoreManager.getCoreCount();
    // Compute cores from impl
    int[] slotReductionCores = new int[coreCount];
    for (int coreId = 0; coreId < coreCount; ++coreId) {
        for (int implId = 0; implId < CoreManager.getNumberCoreImplementations(coreId); ++implId) {
            if (slotReductionImpls[coreId][implId] > slotReductionCores[coreId]) {
                slotReductionCores[coreId] = slotReductionImpls[coreId][implId];
            }
        }
    }
    int[] slots = new int[coreCount];
    for (CloudMethodWorker r : criticalSet.values()) {
        int[] resSlots = r.getSimultaneousTasks();
        for (int coreId = 0; coreId < coreCount; coreId++) {
            slots[coreId] += resSlots[coreId];
        }
    }
    for (int coreId = 0; coreId < coreCount; coreId++) {
        if (slotReductionCores[coreId] > 0 && slotReductionCores[coreId] >= slots[coreId]) {
            return false;
        }
    }
    return true;
}

Example 17 with CloudMethodWorker

use of es.bsc.compss.types.resources.CloudMethodWorker in project compss by bsc-wdc.

the class WorkerPool method getDynamicResource.

public CloudMethodWorker getDynamicResource(String resourceName) {
    CloudMethodWorker resource = null;
    resource = criticalSet.get(resourceName);
    if (resource == null) {
        resource = nonCriticalSet.get(resourceName);
    }
    return resource;
}

Example 18 with CloudMethodWorker

use of es.bsc.compss.types.resources.CloudMethodWorker in project compss by bsc-wdc.

the class CloudProviderTest method testDestroyTwoVMOneResource.

@Test
public void testDestroyTwoVMOneResource() {
    Map<String, String> properties = new HashMap<>();
    CloudProvider cp = null;
    try {
        cp = new CloudProvider(PROVIDER_NAME, 0, RUNTIME_CONNECTOR, null, null, properties);
    } catch (Exception e) {
        fail("Could not create the Cloud Provider");
        return;
    }
    String imageName = "IMAGE" + (int) (Math.random() * 10000);
    CloudImageDescription cid = new CloudImageDescription(imageName, new HashMap<>());
    cp.addCloudImage(cid);
    String typeName = "TYPE" + (int) (Math.random() * 10000);
    float type1Memory = (float) Math.random() * 5;
    MethodResourceDescription mrd1 = new MethodResourceDescription();
    mrd1.setMemorySize(type1Memory);
    CloudInstanceTypeDescription citd = new CloudInstanceTypeDescription(typeName, mrd1);
    cp.addInstanceType(citd);
    CloudMethodResourceDescription cmrd = new CloudMethodResourceDescription(citd, cid);
    ResourceCreationRequest crc = cp.requestResourceCreation(cmrd);
    CloudMethodResourceDescription cmrd2 = new CloudMethodResourceDescription(citd, cid);
    ResourceCreationRequest crc2 = cp.requestResourceCreation(cmrd2);
    String vmName = "VM" + (int) (Math.random() * 1000);
    ExtendedCloudMethodWorker cmw = new ExtendedCloudMethodWorker(vmName, cp, cmrd, new FakeNode(vmName), 0, new HashMap<>());
    CloudMethodResourceDescription granted = new CloudMethodResourceDescription(citd, cid);
    cp.confirmedCreation(crc, cmw, granted);
    granted = new CloudMethodResourceDescription(citd, cid);
    cmw.getDescription().increase(granted);
    cp.confirmedCreation(crc2, cmw, granted);
    CloudMethodResourceDescription reduction = new CloudMethodResourceDescription(citd, cid);
    cmw.getDescription().reduce(reduction);
    cp.requestResourceReduction(cmw, reduction);
    if (cp.getCurrentVMCount() != 1) {
        fail("Cloud Provider is not properly accounting the number of requested VMs");
    }
    Set<CloudMethodWorker> workers = cp.getHostedWorkers();
    if (workers.size() != 1) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
    if (!workers.contains(cmw)) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
    reduction = new CloudMethodResourceDescription(citd, cid);
    cmw.getDescription().reduce(reduction);
    cp.requestResourceReduction(cmw, reduction);
    if (cp.getCurrentVMCount() != 0) {
        fail("Cloud Provider is not properly accounting the number of requested VMs");
    }
    workers = cp.getHostedWorkers();
    if (!workers.isEmpty()) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
}

Example 19 with CloudMethodWorker

use of es.bsc.compss.types.resources.CloudMethodWorker in project compss by bsc-wdc.

the class CloudProviderTest method testCreateOneVMOneResourceDifferentDescription.

@Test
public void testCreateOneVMOneResourceDifferentDescription() {
    Map<String, String> properties = new HashMap<>();
    CloudProvider cp = null;
    try {
        cp = new CloudProvider(PROVIDER_NAME, 0, RUNTIME_CONNECTOR, null, null, properties);
    } catch (Exception e) {
        fail("Could not create the Cloud Provider");
        return;
    }
    String imageName = "IMAGE" + (int) (Math.random() * 10000);
    CloudImageDescription cid = new CloudImageDescription(imageName, new HashMap<>());
    cp.addCloudImage(cid);
    String typeName = "TYPE" + (int) (Math.random() * 10000);
    float type1Memory = (float) Math.random() * 5;
    MethodResourceDescription mrd1 = new MethodResourceDescription();
    mrd1.setMemorySize(type1Memory);
    CloudInstanceTypeDescription citd = new CloudInstanceTypeDescription(typeName, mrd1);
    cp.addInstanceType(citd);
    CloudMethodResourceDescription cmrd = new CloudMethodResourceDescription(citd, cid);
    ResourceCreationRequest crc = cp.requestResourceCreation(cmrd);
    String vmName = "VM" + (int) (Math.random() * 1000);
    CloudMethodWorker cmw = new CloudMethodWorker(vmName, cp, cmrd, new FakeNode(vmName), 0, 0, 0, 0, new HashMap<>());
    CloudMethodResourceDescription granted = new CloudMethodResourceDescription(citd, cid);
    granted.addInstance(citd);
    cp.confirmedCreation(crc, cmw, granted);
    if (cp.getCurrentVMCount() != 2) {
        fail("Cloud Provider is not properly accounting the number of requested VMs");
    }
    List<ResourceCreationRequest> pendingRequests = cp.getPendingRequests();
    Set<CloudMethodWorker> workers = cp.getHostedWorkers();
    if (!pendingRequests.isEmpty()) {
        fail("Cloud Provider is not properly registering the pending creations requests");
    }
    if (workers.size() != 1) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
    if (!workers.contains(cmw)) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
}

Example 20 with CloudMethodWorker

use of es.bsc.compss.types.resources.CloudMethodWorker in project compss by bsc-wdc.

the class CloudProviderTest method testDestroyTwoVMTwoResources.

@Test
public void testDestroyTwoVMTwoResources() {
    Map<String, String> properties = new HashMap<>();
    CloudProvider cp = null;
    try {
        cp = new CloudProvider(PROVIDER_NAME, 0, RUNTIME_CONNECTOR, null, null, properties);
    } catch (Exception e) {
        fail("Could not create the Cloud Provider");
        return;
    }
    String imageName = "IMAGE" + (int) (Math.random() * 10000);
    CloudImageDescription cid = new CloudImageDescription(imageName, new HashMap<>());
    cp.addCloudImage(cid);
    String typeName = "TYPE" + (int) (Math.random() * 10000);
    float type1Memory = (float) Math.random() * 5;
    MethodResourceDescription mrd1 = new MethodResourceDescription();
    mrd1.setMemorySize(type1Memory);
    CloudInstanceTypeDescription citd = new CloudInstanceTypeDescription(typeName, mrd1);
    cp.addInstanceType(citd);
    CloudMethodResourceDescription cmrd = new CloudMethodResourceDescription(citd, cid);
    ResourceCreationRequest crc = cp.requestResourceCreation(cmrd);
    CloudMethodResourceDescription cmrd2 = new CloudMethodResourceDescription(citd, cid);
    ResourceCreationRequest crc2 = cp.requestResourceCreation(cmrd2);
    String vmName = "VM" + (int) (Math.random() * 1000);
    ExtendedCloudMethodWorker cmw = new ExtendedCloudMethodWorker(vmName, cp, cmrd, new FakeNode(vmName), 0, new HashMap<>());
    String vmName2 = "VM" + (int) (Math.random() * 1000);
    ExtendedCloudMethodWorker cmw2 = new ExtendedCloudMethodWorker(vmName, cp, cmrd2, new FakeNode(vmName2), 0, new HashMap<>());
    CloudMethodResourceDescription granted = new CloudMethodResourceDescription(citd, cid);
    cp.confirmedCreation(crc, cmw, granted);
    granted = new CloudMethodResourceDescription(citd, cid);
    cp.confirmedCreation(crc2, cmw2, granted);
    CloudMethodResourceDescription reduction = new CloudMethodResourceDescription(citd, cid);
    cmw.getDescription().reduce(reduction);
    cp.requestResourceReduction(cmw, reduction);
    if (cp.getCurrentVMCount() != 1) {
        fail("Cloud Provider is not properly accounting the number of requested VMs");
    }
    Set<CloudMethodWorker> workers = cp.getHostedWorkers();
    if (workers.size() != 1) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
    if (!workers.contains(cmw2)) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
    reduction = new CloudMethodResourceDescription(citd, cid);
    cmw2.getDescription().reduce(reduction);
    cp.requestResourceReduction(cmw2, reduction);
    if (cp.getCurrentVMCount() != 0) {
        fail("Cloud Provider is not properly accounting the number of requested VMs");
    }
    workers = cp.getHostedWorkers();
    if (!workers.isEmpty()) {
        fail("Cloud Provider is not properly registering the hosted workers");
    }
}