quentinlegot/ntr-interferences
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Change scheduler to RR

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This commit is contained in:
Quentin Legot 2023-03-31 09:33:10 +02:00
parent d646be8a6e
commit 5f18a8f3ea
3 changed files with 13 additions and 20 deletions
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18
src/main/java/fr/ntr/AccessPoint.java
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@ -37,15 +37,15 @@ public class AccessPoint {
* Lancer la simulation
* @param duration
*/
public void startSimulation(int duration) {
/*try{
this.outputDataFile = new FileOutputStream("export" + File.separator + this.users.size() + ".csv", true);
public void startSimulation(int duration, List<User> users) {
try{
this.outputDataFile = new FileOutputStream("export" + File.separator + users.size() + ".csv", true);
outputDataFile.write("tick;x;y;user;bandwidth;delay;\n".getBytes());
} catch(IOException e) {
System.err.println(e.getClass().getSimpleName() + " : " + e.getMessage());
System.exit(1);
return;
} */
}
for (int ticks = 0; ticks < duration; ++ticks) {
// Simulation
cell1.reset();
@ -58,7 +58,7 @@ public class AccessPoint {
computeInterference();
// traite les données et les enregistre dans un fichier
try {
analyseData(ticks);
analyseData(ticks, users);
} catch (IOException e) {
System.out.println("Can't export data");
}
@ -66,7 +66,7 @@ public class AccessPoint {
}
}
public void computeInterference () {
public void computeInterference() {
ResourceBlock[][] frameCell1 = cell1.getFrame();
ResourceBlock[][] frameCell2 = cell2.getFrame();
@ -93,10 +93,10 @@ public class AccessPoint {
}
}
private void analyseData(int tick) throws IOException {
/*double delayAverage = 0.0;
private void analyseData(int tick, List<User> users) throws IOException {
/* double delayAverage = 0.0;
int nbPacketsSent = 0;
for(User u: this.users){
for(User u: users){
List<Packets> packets = u.getPacketsSent();
nbPacketsSent += packets.size();
for (Packets p: packets){

9
src/main/java/fr/ntr/Cell.java
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@ -9,7 +9,7 @@ public class Cell {
private final List<User> users;
/**
* scheduler utilisé par la cellule
* Scheduler utilisé par la cellule
*/
private final Scheduler scheduler;
/**
@ -24,13 +24,6 @@ public class Cell {
* Trame
*/
private final ResourceBlock[][] frame;
/**
* Reste pour la prochaine source
*/
private double leftForNextSource;
private final Random random = new Random();
public Cell(Scheduler scheduler, ResourceBlock[][] frame, List<User> users) {
this.users = users;
this.scheduler = scheduler;

6
src/main/java/fr/ntr/Main.java
View File

@ -56,13 +56,13 @@ public class Main {
List<User> users = generateUsers(i, timeSlotNb, subCarrierNb);
ResourceBlock[][] frame = new ResourceBlock[timeSlotNb][subCarrierNb];
//TODO : changes schedulers
Scheduler schedulerCell1 = new MaxSNR(frame, users);
Scheduler schedulerCell2 = new MaxSNR(frame, users);
Scheduler schedulerCell1 = new RoundRobin(frame, users);
Scheduler schedulerCell2 = new RoundRobin(frame, users);
Cell cell1 = new Cell(schedulerCell1, frame, users);
Cell cell2 = new Cell(schedulerCell2, frame, users);
AccessPoint accessPoint = new AccessPoint(cell1, cell2);
executor.submit(() -> accessPoint.startSimulation(numberOfTicks));
executor.submit(() -> accessPoint.startSimulation(numberOfTicks, users));
}
}
} else {