Remote GPU completed [untested].

modules/cloudsim-examples/src/main/java/org/cloudbus/cloudsim/examples/gpu/lpds/Lpds.java

@@ -97,7 +97,7 @@ public class Lpds {
 					workloadManifest.gpu_cloudlet_vm_map);
 
 			broker.submitCloudletList(gpuCloudlets);
-				
+
 			Log.enable();
 			CloudSim.startSimulation();
 
@@ -244,7 +244,11 @@ public class Lpds {
 				throw new IllegalArgumentException("[-] Unknown CPU Utilization Model for Cloudlet.");
 			}
 
-			GpuTask gpuTask = createGpuTask(gpuCloudletManifest.gpu_task);
+			LpdsGpuTask gpuTaskManifest = gpuCloudletManifest.gpu_task;
+			GpuTask gpuTask = null;
+			if (gpuTaskManifest != null) {
+				gpuTask = createGpuTask(gpuTaskManifest);
+			}
 
 			GpuCloudlet gpuCloudlet = new GpuCloudlet(gpuCloudletManifest.id, length, pesNumber, inputSize, outputSize,
 					cpuUtilizationModel, ramUtilizationModel, bwUtilizationModel, gpuTask);