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Added thread test

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This commit is contained in:
lieght
2026-01-22 12:30:42 +01:00
parent b5bd4adf91
commit ccdca4f0ea
3 changed files with 52 additions and 16 deletions
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17
game/src/main/java/org/toop/game/players/ai/mcts/MCTSAI3.java
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@@ -8,15 +8,24 @@ import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
public class MCTSAI3 extends MCTSAI {
private static final int THREADS = 8;
private static final ExecutorService threadPool = Executors.newFixedThreadPool(THREADS);
private final int threads;
private final ExecutorService threadPool;
public MCTSAI3(int milliseconds) {
threads = 8;
threadPool = Executors.newFixedThreadPool(8);
super(milliseconds);
}
public MCTSAI3(int milliseconds, int threads) {
this.threads = 8;
threadPool = Executors.newFixedThreadPool(threads);
super(milliseconds);
}
public MCTSAI3(MCTSAI3 other) {
threads = 8;
threadPool = Executors.newFixedThreadPool(8);
super(other);
}
@@ -31,7 +40,7 @@ public class MCTSAI3 extends MCTSAI {
final long endTime = System.nanoTime() + milliseconds * 1_000_000L;
for (int i = 0; i < THREADS; i++) {
for (int i = 0; i < threads; i++) {
threadPool.submit(() -> iterate(root, endTime));
}

18
game/src/main/java/org/toop/game/players/ai/mcts/MCTSAI4.java
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@@ -8,21 +8,29 @@ import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
public class MCTSAI4 extends MCTSAI {
private static final int THREADS = 8;
private static final ExecutorService threadPool = Executors.newFixedThreadPool(THREADS);
private final int threads;
private final ExecutorService threadPool;
private Node root;
public MCTSAI4(int milliseconds) {
threads = 8;
threadPool = Executors.newFixedThreadPool(8);
super(milliseconds);
this.root = null;
}
public MCTSAI4(int milliseconds, int threads) {
this.threads = threads;
threadPool = Executors.newFixedThreadPool(threads);
super(milliseconds);
this.root = null;
}
public MCTSAI4(MCTSAI4 other) {
threads = 8;
threadPool = Executors.newFixedThreadPool(8);
super(other);
this.root = other.root;
}
@@ -37,7 +45,7 @@ public class MCTSAI4 extends MCTSAI {
final long endTime = System.nanoTime() + milliseconds * 1_000_000L;
for (int i = 0; i < THREADS; i++) {
for (int i = 0; i < threads; i++) {
threadPool.submit(() -> iterate(root, endTime));
}

33
game/src/test/java/research/AITest.java
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@@ -23,27 +23,46 @@ import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.text.DecimalFormat;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class AITest {
private static String fileName = "gameDataThreads.csv";
private static List<Matchup> matchupList = new ArrayList<Matchup>();
private static List<AIData> dataList = new ArrayList<AIData>();
private static List<GameData> gameDataList = new ArrayList<GameData>();
// @BeforeAll
// public static void init() {
//
// var versions = new ArtificialPlayer[4];
// versions[0] = new ArtificialPlayer(new MCTSAI1(10), "MCTS V1");
// versions[1] = new ArtificialPlayer(new MCTSAI2(10), "MCTS V2");
// versions[2] = new ArtificialPlayer(new MCTSAI3(10), "MCTS V3");
// versions[3] = new ArtificialPlayer(new MCTSAI4(10), "MCTS V4");
//
// for (int i = 0; i < versions.length; i++) {
// for (int j = i + 1; j < versions.length; j++) {
// final int playerIndex1 = i % versions.length;
// final int playerIndex2 = j % versions.length;
// addMatch(versions[playerIndex1], versions[playerIndex2]);
// addMatch(versions[playerIndex2], versions[playerIndex1]); // home vs away system
// }
// }
// }
@BeforeAll
public static void init() {
var versions = new ArtificialPlayer[4];
versions[0] = new ArtificialPlayer(new MCTSAI1(10), "MCTS V1");
versions[1] = new ArtificialPlayer(new MCTSAI2(10), "MCTS V2");
versions[2] = new ArtificialPlayer(new MCTSAI3(10), "MCTS V3");
versions[3] = new ArtificialPlayer(new MCTSAI4(10), "MCTS V4");
versions[0] = new ArtificialPlayer(new MCTSAI3(10, 4), "MCTS V3T4");
versions[1] = new ArtificialPlayer(new MCTSAI3(10, 8), "MCTS V3T8");
versions[2] = new ArtificialPlayer(new MCTSAI3(10, 16), "MCTS V3T16");
versions[3] = new ArtificialPlayer(new MCTSAI3(10, 32), "MCTS V3T32");
for (int i = 0; i < versions.length; i++) {
for (int j = i + 1; j < versions.length; j++) {
@@ -129,7 +148,7 @@ public class AITest {
var ai220 = iterationsAI2.subList(10, 19);
var ai230 = iterationsAI2.subList(20, iterationsAI2.size());
writeGamesToCSV("gameData.csv", new GameData(
writeGamesToCSV(fileName, new GameData(
AI1,
AI2,
getWinnerForMatch(AI1, AI2, match),