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fuck my life, this is so bad

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This commit is contained in:
Torma Kristóf 2021-04-06 01:43:07 +02:00
parent 17fabc368e
commit 8d8bbbf0ae
12 changed files with 277 additions and 10 deletions
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6
.idea/vcs.xml Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

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bin/org/fog/test/perfeval/Birbnetes.class
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bin/org/fog/test/perfeval/DCNSFog.class
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bin/org/fog/test/perfeval/TestApplication$1.class
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bin/org/fog/test/perfeval/TestApplication$2.class
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bin/org/fog/test/perfeval/TestApplication.class
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bin/org/fog/test/perfeval/VRGameFog.class
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2
src/org/fog/entities/FogDevice.java
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@ -743,7 +743,7 @@ public class FogDevice extends PowerDatacenter {
processCloudletSubmit(ev, false);
updateAllocatedMips(moduleName);
/*for(Vm vm : getHost().getVmList()){
Logger.error(getName(), "MIPS allocated to "+((AppModule)vm).getName()+" = "+getHost().getTotalAllocatedMipsForVm(vm));
Log.printLine("MIPS allocated to "+((AppModule)vm).getName()+" = "+getHost().getTotalAllocatedMipsForVm(vm));
}*/
}

6
src/org/fog/test/perfeval/Birbnetes.java
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@ -28,7 +28,7 @@ import java.util.*;
public class Birbnetes {
static int numOfFogDevices = 2;
static int numOfClientsPerFogDevice = 10;
static int numOfClientsPerFogDevice = 1;
static List<FogDevice> fogDevices = new ArrayList<>();
static Map<String, Integer> getIdByName = new HashMap<>();
static List<Sensor> sensors = new ArrayList<>();
@ -117,7 +117,7 @@ public class Birbnetes {
"OutputData");
actuators.add(actuator);
sensor.setGatewayDeviceId(lowLevelFogDevice.getId());
sensor.setLatency(6.0);
sensor.setLatency(10.0);
actuator.setGatewayDeviceId(lowLevelFogDevice.getId());
actuator.setLatency(1.0);
return lowLevelFogDevice;
@ -156,7 +156,7 @@ public class Birbnetes {
Log.printLine("Starting Birbnetes...");
try {
Log.disable();
//Log.disable();
int num_user = 1; // number of cloud users
Calendar calendar = Calendar.getInstance();

260
src/org/fog/test/perfeval/Birbnetes_copyofdcnsfog.java Normal file
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@ -0,0 +1,260 @@
package org.fog.test.perfeval;
import org.cloudbus.cloudsim.Host;
import org.cloudbus.cloudsim.Log;
import org.cloudbus.cloudsim.Pe;
import org.cloudbus.cloudsim.Storage;
import org.cloudbus.cloudsim.core.CloudSim;
import org.cloudbus.cloudsim.power.PowerHost;
import org.cloudbus.cloudsim.provisioners.RamProvisionerSimple;
import org.cloudbus.cloudsim.sdn.overbooking.BwProvisionerOverbooking;
import org.cloudbus.cloudsim.sdn.overbooking.PeProvisionerOverbooking;
import org.fog.application.AppEdge;
import org.fog.application.AppLoop;
import org.fog.application.Application;
import org.fog.application.selectivity.FractionalSelectivity;
import org.fog.entities.*;
import org.fog.placement.Controller;
import org.fog.placement.ModuleMapping;
import org.fog.placement.ModulePlacementEdgewards;
import org.fog.placement.ModulePlacementMapping;
import org.fog.policy.AppModuleAllocationPolicy;
import org.fog.scheduler.StreamOperatorScheduler;
import org.fog.utils.FogLinearPowerModel;
import org.fog.utils.FogUtils;
import org.fog.utils.TimeKeeper;
import org.fog.utils.distribution.DeterministicDistribution;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.LinkedList;
import java.util.List;
/**
* Simulation setup for case study 2 - Intelligent Surveillance
* @author Harshit Gupta
*
*/
public class Birbnetes_copyofdcnsfog {
static List<FogDevice> fogDevices = new ArrayList<FogDevice>();
static List<Sensor> sensors = new ArrayList<Sensor>();
static List<Actuator> actuators = new ArrayList<Actuator>();
static int numOfAreas = 1;
static int numOfCamerasPerArea = 4;
private static boolean CLOUD = false;
public static void main(String[] args) {
Log.printLine("Starting DCNS...");
try {
Log.disable();
int num_user = 1; // number of cloud users
Calendar calendar = Calendar.getInstance();
boolean trace_flag = false; // mean trace events
CloudSim.init(num_user, calendar, trace_flag);
String appId = "dcns"; // identifier of the application
FogBroker broker = new FogBroker("broker");
Application application = createApplication(appId, broker.getId());
application.setUserId(broker.getId());
createFogDevices(broker.getId(), appId);
Controller controller = null;
ModuleMapping moduleMapping = ModuleMapping.createModuleMapping(); // initializing a module mapping
for(FogDevice device : fogDevices){
if(device.getName().startsWith("m")){ // names of all Smart Cameras start with 'm'
moduleMapping.addModuleToDevice("motion_detector", device.getName()); // fixing 1 instance of the Motion Detector module to each Smart Camera
}
}
moduleMapping.addModuleToDevice("user_interface", "cloud"); // fixing instances of User Interface module in the Cloud
if(CLOUD){
// if the mode of deployment is cloud-based
moduleMapping.addModuleToDevice("object_detector", "cloud"); // placing all instances of Object Detector module in the Cloud
moduleMapping.addModuleToDevice("object_tracker", "cloud"); // placing all instances of Object Tracker module in the Cloud
}
controller = new Controller("master-controller", fogDevices, sensors,
actuators);
controller.submitApplication(application,
(CLOUD)?(new ModulePlacementMapping(fogDevices, application, moduleMapping))
:(new ModulePlacementEdgewards(fogDevices, sensors, actuators, application, moduleMapping)));
TimeKeeper.getInstance().setSimulationStartTime(Calendar.getInstance().getTimeInMillis());
CloudSim.startSimulation();
CloudSim.stopSimulation();
Log.printLine("VRGame finished!");
} catch (Exception e) {
e.printStackTrace();
Log.printLine("Unwanted errors happen");
}
}
/**
* Creates the fog devices in the physical topology of the simulation.
* @param userId
* @param appId
*/
private static void createFogDevices(int userId, String appId) {
FogDevice cloud = createFogDevice("cloud", 44800, 40000, 100, 10000, 0, 0.01, 16*103, 16*83.25);
cloud.setParentId(-1);
fogDevices.add(cloud);
FogDevice proxy = createFogDevice("proxy-server", 2800, 4000, 10000, 10000, 1, 0.0, 107.339, 83.4333);
proxy.setParentId(cloud.getId());
proxy.setUplinkLatency(100); // latency of connection between proxy server and cloud is 100 ms
fogDevices.add(proxy);
for(int i=0;i<numOfAreas;i++){
addArea(i+"", userId, appId, proxy.getId());
}
}
private static FogDevice addArea(String id, int userId, String appId, int parentId){
FogDevice router = createFogDevice("d-"+id, 2800, 4000, 10000, 10000, 1, 0.0, 107.339, 83.4333);
fogDevices.add(router);
router.setUplinkLatency(2); // latency of connection between router and proxy server is 2 ms
for(int i=0;i<numOfCamerasPerArea;i++){
String mobileId = id+"-"+i;
FogDevice camera = addCamera(mobileId, userId, appId, router.getId()); // adding a smart camera to the physical topology. Smart cameras have been modeled as fog devices as well.
camera.setUplinkLatency(2); // latency of connection between camera and router is 2 ms
fogDevices.add(camera);
}
router.setParentId(parentId);
return router;
}
private static FogDevice addCamera(String id, int userId, String appId, int parentId){
FogDevice camera = createFogDevice("m-"+id, 500, 1000, 10000, 10000, 3, 0, 87.53, 82.44);
camera.setParentId(parentId);
Sensor sensor = new Sensor("s-"+id, "CAMERA", userId, appId, new DeterministicDistribution(5)); // inter-transmission time of camera (sensor) follows a deterministic distribution
sensors.add(sensor);
Actuator ptz = new Actuator("ptz-"+id, userId, appId, "PTZ_CONTROL");
actuators.add(ptz);
sensor.setGatewayDeviceId(camera.getId());
sensor.setLatency(1.0); // latency of connection between camera (sensor) and the parent Smart Camera is 1 ms
ptz.setGatewayDeviceId(camera.getId());
ptz.setLatency(1.0); // latency of connection between PTZ Control and the parent Smart Camera is 1 ms
return camera;
}
/**
* Creates a vanilla fog device
* @param nodeName name of the device to be used in simulation
* @param mips MIPS
* @param ram RAM
* @param upBw uplink bandwidth
* @param downBw downlink bandwidth
* @param level hierarchy level of the device
* @param ratePerMips cost rate per MIPS used
* @param busyPower
* @param idlePower
* @return
*/
private static FogDevice createFogDevice(String nodeName, long mips,
int ram, long upBw, long downBw, int level, double ratePerMips, double busyPower, double idlePower) {
List<Pe> peList = new ArrayList<Pe>();
// 3. Create PEs and add these into a list.
peList.add(new Pe(0, new PeProvisionerOverbooking(mips))); // need to store Pe id and MIPS Rating
int hostId = FogUtils.generateEntityId();
long storage = 1000000; // host storage
int bw = 10000;
PowerHost host = new PowerHost(
hostId,
new RamProvisionerSimple(ram),
new BwProvisionerOverbooking(bw),
storage,
peList,
new StreamOperatorScheduler(peList),
new FogLinearPowerModel(busyPower, idlePower)
);
List<Host> hostList = new ArrayList<Host>();
hostList.add(host);
String arch = "x86"; // system architecture
String os = "Linux"; // operating system
String vmm = "Xen";
double time_zone = 10.0; // time zone this resource located
double cost = 3.0; // the cost of using processing in this resource
double costPerMem = 0.05; // the cost of using memory in this resource
double costPerStorage = 0.001; // the cost of using storage in this
// resource
double costPerBw = 0.0; // the cost of using bw in this resource
LinkedList<Storage> storageList = new LinkedList<Storage>(); // we are not adding SAN
// devices by now
FogDeviceCharacteristics characteristics = new FogDeviceCharacteristics(
arch, os, vmm, host, time_zone, cost, costPerMem,
costPerStorage, costPerBw);
FogDevice fogdevice = null;
try {
fogdevice = new FogDevice(nodeName, characteristics,
new AppModuleAllocationPolicy(hostList), storageList, 10, upBw, downBw, 0, ratePerMips);
} catch (Exception e) {
e.printStackTrace();
}
fogdevice.setLevel(level);
return fogdevice;
}
/**
* Function to create the Intelligent Surveillance application in the DDF model.
* @param appId unique identifier of the application
* @param userId identifier of the user of the application
* @return
*/
@SuppressWarnings({"serial" })
private static Application createApplication(String appId, int userId){
Application application = Application.createApplication(appId, userId);
/*
* Adding modules (vertices) to the application model (directed graph)
*/
application.addAppModule("object_detector", 10);
application.addAppModule("motion_detector", 10);
application.addAppModule("object_tracker", 10);
application.addAppModule("user_interface", 10);
/*
* Connecting the application modules (vertices) in the application model (directed graph) with edges
*/
application.addAppEdge("CAMERA", "motion_detector", 1000, 20000, "CAMERA", Tuple.UP, AppEdge.SENSOR); // adding edge from CAMERA (sensor) to Motion Detector module carrying tuples of type CAMERA
application.addAppEdge("motion_detector", "object_detector", 2000, 2000, "MOTION_VIDEO_STREAM", Tuple.UP, AppEdge.MODULE); // adding edge from Motion Detector to Object Detector module carrying tuples of type MOTION_VIDEO_STREAM
application.addAppEdge("object_detector", "user_interface", 500, 2000, "DETECTED_OBJECT", Tuple.UP, AppEdge.MODULE); // adding edge from Object Detector to User Interface module carrying tuples of type DETECTED_OBJECT
application.addAppEdge("object_detector", "object_tracker", 1000, 100, "OBJECT_LOCATION", Tuple.UP, AppEdge.MODULE); // adding edge from Object Detector to Object Tracker module carrying tuples of type OBJECT_LOCATION
application.addAppEdge("object_tracker", "PTZ_CONTROL", 100, 28, 100, "PTZ_PARAMS", Tuple.DOWN, AppEdge.ACTUATOR); // adding edge from Object Tracker to PTZ CONTROL (actuator) carrying tuples of type PTZ_PARAMS
/*
* Defining the input-output relationships (represented by selectivity) of the application modules.
*/
application.addTupleMapping("motion_detector", "CAMERA", "MOTION_VIDEO_STREAM", new FractionalSelectivity(1.0)); // 1.0 tuples of type MOTION_VIDEO_STREAM are emitted by Motion Detector module per incoming tuple of type CAMERA
application.addTupleMapping("object_detector", "MOTION_VIDEO_STREAM", "OBJECT_LOCATION", new FractionalSelectivity(1.0)); // 1.0 tuples of type OBJECT_LOCATION are emitted by Object Detector module per incoming tuple of type MOTION_VIDEO_STREAM
application.addTupleMapping("object_detector", "MOTION_VIDEO_STREAM", "DETECTED_OBJECT", new FractionalSelectivity(0.05)); // 0.05 tuples of type MOTION_VIDEO_STREAM are emitted by Object Detector module per incoming tuple of type MOTION_VIDEO_STREAM
/*
* Defining application loops (maybe incomplete loops) to monitor the latency of.
* Here, we add two loops for monitoring : Motion Detector -> Object Detector -> Object Tracker and Object Tracker -> PTZ Control
*/
final AppLoop loop1 = new AppLoop(new ArrayList<String>(){{add("motion_detector");add("object_detector");add("object_tracker");}});
final AppLoop loop2 = new AppLoop(new ArrayList<String>(){{add("object_tracker");add("PTZ_CONTROL");}});
List<AppLoop> loops = new ArrayList<AppLoop>(){{add(loop1);add(loop2);}};
application.setLoops(loops);
return application;
}
}

3
src/org/fog/test/perfeval/TestApplication.java
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@ -202,7 +202,7 @@ public class TestApplication {
@SuppressWarnings({"serial" })
private static MyApplication createApplication(String appId, int userId){
MyApplication application = MyApplication.createApplication(appId, userId);
application.addAppModule("clientModule",10, 1000, 1000, 100);
application.addAppModule("mainModule", 50, 1500, 4000, 800);
@ -228,6 +228,7 @@ public class TestApplication {
moduleAddMips.put("mainModule", getvalue(0, 500));
deadlineInfo.put(id, moduleDeadline);
additionalMipsInfo.put(id,moduleAddMips);
}
final AppLoop loop1 = new AppLoop(new ArrayList<String>(){{add("IoTSensor");add("clientModule");add("mainModule");add("clientModule");add("IoTActuator");}});

10
src/org/fog/test/perfeval/VRGameFog.java
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@ -57,7 +57,7 @@ public class VRGameFog {
Log.printLine("Starting VRGame...");
try {
Log.disable();
//Log.disable();
int num_user = 1; // number of cloud users
Calendar calendar = Calendar.getInstance();
boolean trace_flag = false; // mean trace events
@ -74,7 +74,7 @@ public class VRGameFog {
createFogDevices(broker.getId(), appId);
ModuleMapping moduleMapping = ModuleMapping.createModuleMapping(); // initializing a module mapping
if(CLOUD){
// if the mode of deployment is cloud-based
/*moduleMapping.addModuleToDevice("connector", "cloud", numOfDepts*numOfMobilesPerDept); // fixing all instances of the Connector module to the Cloud
@ -263,15 +263,15 @@ public class VRGameFog {
application.addAppEdge("client", "DISPLAY", 1000, 500, "GLOBAL_STATE_UPDATE", Tuple.DOWN, AppEdge.ACTUATOR); // adding edge from Client module to Display (actuator) carrying tuples of type GLOBAL_STATE_UPDATE
/*
* Defining the input-output relationships (represented by selectivity) of the application modules.
* Defining the input-output relationships (represented by selectivity) of the application modules.
*/
application.addTupleMapping("client", "EEG", "_SENSOR", new FractionalSelectivity(0.9)); // 0.9 tuples of type _SENSOR are emitted by Client module per incoming tuple of type EEG
application.addTupleMapping("client", "CONCENTRATION", "SELF_STATE_UPDATE", new FractionalSelectivity(1.0)); // 1.0 tuples of type SELF_STATE_UPDATE are emitted by Client module per incoming tuple of type CONCENTRATION
application.addTupleMapping("concentration_calculator", "_SENSOR", "CONCENTRATION", new FractionalSelectivity(1.0)); // 1.0 tuples of type CONCENTRATION are emitted by Concentration Calculator module per incoming tuple of type _SENSOR
application.addTupleMapping("client", "GLOBAL_GAME_STATE", "GLOBAL_STATE_UPDATE", new FractionalSelectivity(1.0)); // 1.0 tuples of type GLOBAL_STATE_UPDATE are emitted by Client module per incoming tuple of type GLOBAL_GAME_STATE
/*
* Defining application loops to monitor the latency of.
* Defining application loops to monitor the latency of.
* Here, we add only one loop for monitoring : EEG(sensor) -> Client -> Concentration Calculator -> Client -> DISPLAY (actuator)
*/
final AppLoop loop1 = new AppLoop(new ArrayList<String>(){{add("EEG");add("client");add("concentration_calculator");add("client");add("DISPLAY");}});