Changeset 270

Timestamp:

04/13/12 10:51:18 (13 years ago)

Author:

piontek

Message:

 

File:

• xssim/branches/tpiontek/src/example/localplugin/FCFSConsolidationClusterLocalPlugin.java (modified) (10 diffs)

xssim/branches/tpiontek/src/example/localplugin/FCFSConsolidationClusterLocalPlugin.java

@@ -2 +2 @@
 
 import gridsim.Gridlet;
+import gridsim.gssim.ResourceHistoryItem;
+import gridsim.gssim.SubmittedTask;
 
 import java.util.ArrayList;
@@ -12 +14 @@
 import schedframe.scheduling.TaskInterface;
 import schedframe.scheduling.events.SchedulingEvent;
+import schedframe.scheduling.events.TaskFinishedEvent;
 import schedframe.scheduling.plugin.grid.ModuleList;
+import schedframe.scheduling.utils.ResourceParameterName;
 import test.rewolucja.GSSIMJobInterface;
+import test.rewolucja.resources.ProcessingElements;
+import test.rewolucja.resources.ResourceStatus;
+import test.rewolucja.resources.ResourceType;
 import test.rewolucja.resources.manager.implementation.ClusterResourceManager;
 import test.rewolucja.resources.manager.interfaces.ResourceManagerInterface;
+import test.rewolucja.resources.physical.base.ComputingResource;
 import test.rewolucja.resources.physical.implementation.ComputingNode;
+import test.rewolucja.resources.physical.implementation.Processor;
 import test.rewolucja.scheduling.JobRegistryInterface;
+import test.rewolucja.scheduling.UsedResourceList;
 import test.rewolucja.scheduling.plan.SchedulingPlanInterfaceNew;
 import test.rewolucja.scheduling.plan.SchedulingPlanNew;
@@ -38 +48 @@
                 // Different actions for different events are possible.
                 switch (event.getType()) {
-                case START_TASK_EXECUTION:
                 case TASK_FINISHED:
+                        if( scenario == 1)
+                        {       
+                                TaskFinishedEvent finEvent = (TaskFinishedEvent) event;
+                                SubmittedTask subTask = jobRegistry.getSubmittedTask(finEvent.getJobId(), finEvent.getTaskId());
+                                UsedResourceList<ResourceHistoryItem> usedResourcesList = subTask.getUsedResources();
+                                ProcessingElements pes = (ProcessingElements)usedResourcesList.getLast().getResourceUnits().get(ResourceParameterName.PROCESSINGELEMENTS);
+                                
+                                ComputingNode cn = ((Processor)pes.get(0)).getComputingNode();
+                                if( cn.getFreeProcessors().size() == cn.getProcessorsNumber())
+                                        cn.getPowerInterface().setPowerState( PowerState.OFF);
+                        }
+                case START_TASK_EXECUTION: 
                         // our tasks are placed only in first queue (see
                         // BaseLocalPlugin.placeJobsInQueues() method)
@@ -52 +73 @@
 
                                         ComputingNode node = chooseResourcesForExecution(resourceManager, PowerState.ON, task);
+                                        
                                         if (node  != null) {
-                                                System.out.println("Uruchamiam na zasobie: " + node.getName());
-                                                addToSchedulingPlan(plan, task, node.getName());
+                                                List<Processor> cpus = chooseProcessorsForExecution(node, ResourceStatus.FREE, task);
+                                                //System.out.println("Uruchamiam na zasobie: " + node.getName());
+                                                addToSchedulingPlan(plan, task, cpus);
                                         } 
                                         else
@@ -62 +85 @@
                                                 if( node != null)
                                                 {
-                                                        System.out.println("Wlaczam wezel: " + node.getName());
+                                                        //System.out.println("Wlaczam wezel: " + node.getName());
                                                         node.getPowerInterface().setPowerState( PowerState.ON);
                                                         i--;
@@ -78 +101 @@
                                                 if( node.getFreeProcessors().size() == node.getProcessorsNumber())
                                                 {
+                                                        //System.out.println("Wylaczam zasob" + node.getName());
                                                         node.getPowerInterface().setPowerState( PowerState.OFF);
+                                                        //System.out.println("Zasob  w stanie: " + node.getPowerInterface().getPowerState());
                                                 }
                                         break;
@@ -86 +111 @@
                         break;
                 }
+                
                 return plan;
         }
@@ -91 +117 @@
         private ComputingNode chooseResourcesForExecution(ClusterResourceManager resourceManager, PowerState status, TaskInterface<?> task) {
 
+                //System.out.println("Szukam zasobow w stanie: "  +status);
+                
                 List<ComputingNode> nodes = resourceManager.getComputingNodes();
                 nodes = findSuitableNodes(task, status, nodes);
@@ -107 +135 @@
         
         private List<ComputingNode> findSuitableNodes(TaskInterface<?> task, PowerState status, List<ComputingNode> nodes){
-                int cpuRequest;
-                try {
-                        cpuRequest = Double.valueOf(task.getCpuCntRequest()).intValue();
-                } catch (NoSuchFieldException e) {
-                        cpuRequest = 1;
-                }
+                
+                int cpuRequest = getCpuRequest(task);
                 
                 List<ComputingNode> suitableNodes = new ArrayList<ComputingNode>();
+                        
                 for(ComputingNode node: nodes)
                 {
+                        if( node.getPowerInterface().getPowerState() == status)
                                 switch( status)
                                 {
                                         case ON:
                                                 if(node.getFreeProcessorsNumber() >= cpuRequest)
+                                                {
                                                         suitableNodes.add(node);
+                                                }       
                                                 break;
                                         case OFF:
@@ -140 +168 @@
                 // no extra initialization is expected.
         }
+        
+        private List<Processor> chooseProcessorsForExecution( 
+                        ComputingNode node, ResourceStatus status, TaskInterface<?> task) {
+                
+                int cpuRequest = getCpuRequest(task);
 
+                List<Processor> cpus = (List<Processor>)node.getDescendantsByTypeAndStatus( ResourceType.CPU, status);
+                
+                return cpus.subList(0, cpuRequest);
+        }
+        
+        private int getCpuRequest( TaskInterface<?> task)
+        {
+                int cpuRequest;
+                
+                try {
+                        cpuRequest = Double.valueOf(task.getCpuCntRequest()).intValue();
+                } catch (NoSuchFieldException e) {
+                        cpuRequest = 1;
+                }
+                
+                return cpuRequest;
+        }
 }