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Iris but forkjoin

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This commit is contained in:
cyberpwn 2021-08-21 02:42:22 -04:00
parent 72b4c9c6ab
commit d686d07d53
23 changed files with 125 additions and 233 deletions
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12
src/main/java/com/volmit/iris/Iris.java
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@ -27,7 +27,6 @@ import com.volmit.iris.core.link.MultiverseCoreLink;
import com.volmit.iris.core.link.MythicMobsLink;
import com.volmit.iris.core.link.OraxenLink;
import com.volmit.iris.core.nms.INMS;
import com.volmit.iris.core.project.IrisProject;
import com.volmit.iris.core.project.loader.IrisData;
import com.volmit.iris.core.service.StudioSVC;
import com.volmit.iris.engine.object.biome.IrisBiome;
@ -49,6 +48,7 @@ import com.volmit.iris.util.io.InstanceState;
import com.volmit.iris.util.io.JarScanner;
import com.volmit.iris.util.math.M;
import com.volmit.iris.util.math.RNG;
import com.volmit.iris.util.parallel.BurstExecutor;
import com.volmit.iris.util.parallel.MultiBurst;
import com.volmit.iris.util.plugin.*;
import com.volmit.iris.util.reflect.ShadeFix;
@ -165,6 +165,7 @@ public class Iris extends VolmitPlugin implements Listener {
HandlerList.unregisterAll((Plugin) this);
postShutdown.forEach(Runnable::run);
services.clear();
MultiBurst.burst.close();
super.onDisable();
}
@ -604,14 +605,7 @@ public class Iris extends VolmitPlugin implements Listener {
}
public static void verbose(String string) {
try {
if (IrisSettings.get().getGeneral().isVerbose()) {
msg(C.GRAY + string);
}
} catch (Throwable e) {
msg(C.GRAY + string);
Iris.reportError(e);
}
debug(string);
}
public static void success(String string) {

3
src/main/java/com/volmit/iris/core/command/studio/CommandIrisStudioUpdate.java
View File

@ -66,7 +66,7 @@ public class CommandIrisStudioUpdate extends MortarCommand {
IrisData data = IrisData.get(Iris.service(StudioSVC.class).getWorkspaceFolder(args[0]));
int t = data.getObjectLoader().getPossibleKeys().length;
ChronoLatch cl = new ChronoLatch(250, false);
MultiBurst bx = new MultiBurst("Object Rewriter", Thread.MIN_PRIORITY, Runtime.getRuntime().availableProcessors());
MultiBurst bx = MultiBurst.burst;
BurstExecutor b = bx.burst();
int g = 0;
for (String f : data.getObjectLoader().getPossibleKeys()) {
@ -102,7 +102,6 @@ public class CommandIrisStudioUpdate extends MortarCommand {
int finalG = g;
J.a(() -> {
b.complete();
bx.shutdownNow();
sender.sendMessage("Done! Rewrote " + Form.f(finalG) + " Objects!");
});
}

7
src/main/java/com/volmit/iris/core/decrees/DecStudio.java
View File

@ -78,6 +78,7 @@ import java.io.File;
import java.io.IOException;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.function.Supplier;
@Decree(name = "studio", aliases = {"std", "s"}, description = "Studio Commands", studio = true)
@ -133,7 +134,7 @@ public class DecStudio implements DecreeExecutor {
KList<Job> jobs = new KList<>();
KList<File> files = new KList<File>();
files(Iris.instance.getDataFolder("packs", project.getLoadKey()), files);
MultiBurst burst = new MultiBurst("Cleaner", Thread.MIN_PRIORITY, Runtime.getRuntime().availableProcessors() * 2);
MultiBurst burst = MultiBurst.burst;
jobs.add(new SingleJob("Updating Workspace", () -> {
if (!new IrisProject(Iris.service(StudioSVC.class).getWorkspaceFolder(project.getLoadKey())).updateWorkspace()) {
@ -208,7 +209,7 @@ public class DecStudio implements DecreeExecutor {
IrisData data = IrisData.get(Iris.service(StudioSVC.class).getWorkspaceFolder(project.getLoadKey()));
for (String f : data.getObjectLoader().getPossibleKeys()) {
CompletableFuture<?> gg = burst.complete(() -> {
Future<?> gg = burst.complete(() -> {
File ff = data.getObjectLoader().findFile(f);
IrisObject oo = new IrisObject(0, 0, 0);
try {
@ -237,8 +238,6 @@ public class DecStudio implements DecreeExecutor {
jobs.add(q);
}
jobs.add(new SingleJob("Finishing Up", burst::shutdownNow));
new JobCollection("Cleaning", jobs).execute(sender());
}

3
src/main/java/com/volmit/iris/core/gui/NoiseExplorerGUI.java
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@ -59,7 +59,7 @@ public class NoiseExplorerGUI extends JPanel implements MouseWheelListener, List
static double ascale = 10;
CNG cng = NoiseStyle.STATIC.create(new RNG(RNG.r.nextLong()));
@SuppressWarnings("CanBeFinal")
MultiBurst gx = new MultiBurst("Iris Noise Renderer", Thread.MAX_PRIORITY, Runtime.getRuntime().availableProcessors());
MultiBurst gx = MultiBurst.burst;
ReentrantLock l = new ReentrantLock();
BufferedImage img;
int w = 0;
@ -299,7 +299,6 @@ public class NoiseExplorerGUI extends JPanel implements MouseWheelListener, List
frame.addWindowListener(new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(java.awt.event.WindowEvent windowEvent) {
nv.gx.shutdownLater();
Iris.instance.unregisterListener(nv);
}
});

8
src/main/java/com/volmit/iris/core/pregenerator/methods/AsyncPregenMethod.java
View File

@ -29,11 +29,12 @@ import org.bukkit.Chunk;
import org.bukkit.World;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Future;
public class AsyncPregenMethod implements PregeneratorMethod {
private final World world;
private final MultiBurst burst;
private final KList<CompletableFuture<?>> future;
private final KList<Future<?>> future;
public AsyncPregenMethod(World world, int threads) {
if (!PaperLib.isPaper()) {
@ -41,7 +42,7 @@ public class AsyncPregenMethod implements PregeneratorMethod {
}
this.world = world;
burst = new MultiBurst("Iris Async Pregenerator", IrisSettings.get().getConcurrency().getPregenThreadPriority(), threads);
burst = MultiBurst.burst;
future = new KList<>(1024);
}
@ -69,7 +70,7 @@ public class AsyncPregenMethod implements PregeneratorMethod {
}
private void waitForChunks() {
for (CompletableFuture<?> i : future.copy()) {
for (Future<?> i : future.copy()) {
try {
i.get();
future.remove(i);
@ -92,7 +93,6 @@ public class AsyncPregenMethod implements PregeneratorMethod {
@Override
public void close() {
waitForChunks();
burst.shutdownAndAwait();
unloadAndSaveAllChunks();
}

17
src/main/java/com/volmit/iris/core/service/PreservationSVC.java
View File

@ -31,7 +31,6 @@ import java.util.concurrent.ExecutorService;
public class PreservationSVC implements IrisService
{
private KList<Thread> threads = new KList<>();
private KList<MultiBurst> bursts = new KList<>();
private KList<ExecutorService> services = new KList<>();
private Looper dereferencer;
@ -42,7 +41,7 @@ public class PreservationSVC implements IrisService
public void register(MultiBurst burst)
{
bursts.add(burst);
}
public void register(ExecutorService service)
@ -94,20 +93,6 @@ public class PreservationSVC implements IrisService
}
}
for(MultiBurst i : bursts)
{
try
{
i.shutdownNow();
Iris.info("Shutdown Multiburst " + i);
}
catch(Throwable e)
{
Iris.reportError(e);
}
}
for(ExecutorService i : services)
{
try

13
src/main/java/com/volmit/iris/engine/IrisEngine.java
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@ -132,6 +132,7 @@ public class IrisEngine extends BlockPopulator implements Engine {
closed = false;
art = J.ar(this::tickRandomPlayer, 0);
setupEngine();
Iris.debug("Engine Initialized " + getCacheID());
}
private void tickRandomPlayer() {
@ -158,6 +159,9 @@ public class IrisEngine extends BlockPopulator implements Engine {
private void setupEngine()
{
try
{
Iris.debug("Setup Engine " + getCacheID());
cacheId = RNG.r.nextInt();
worldManager = new IrisWorldManager(this);
complex = new IrisComplex(this);
@ -174,6 +178,15 @@ public class IrisEngine extends BlockPopulator implements Engine {
J.a(this::computeBiomeMaxes);
}
catch(Throwable e)
{
Iris.error("FAILED TO SETUP ENGINE!");
e.printStackTrace();
}
Iris.debug("Engine Setup Complete " + getCacheID());
}
@Override
public void hotload() {
getData().dump();

28
src/main/java/com/volmit/iris/engine/IrisEngineMantle.java
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@ -18,6 +18,7 @@
package com.volmit.iris.engine;
import com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap;
import com.volmit.iris.Iris;
import com.volmit.iris.engine.framework.Engine;
import com.volmit.iris.engine.mantle.EngineMantle;
@ -27,6 +28,7 @@ import com.volmit.iris.engine.mantle.components.MantleJigsawComponent;
import com.volmit.iris.engine.mantle.components.MantleObjectComponent;
import com.volmit.iris.engine.object.biome.IrisBiome;
import com.volmit.iris.engine.object.deposits.IrisDepositGenerator;
import com.volmit.iris.engine.object.feature.IrisFeaturePositional;
import com.volmit.iris.engine.object.feature.IrisFeaturePotential;
import com.volmit.iris.engine.object.jigsaw.IrisJigsawStructurePlacement;
import com.volmit.iris.engine.object.objects.IrisObject;
@ -36,9 +38,15 @@ import com.volmit.iris.engine.object.regional.IrisRegion;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.collection.KMap;
import com.volmit.iris.util.collection.KSet;
import com.volmit.iris.util.documentation.BlockCoordinates;
import com.volmit.iris.util.documentation.ChunkCoordinates;
import com.volmit.iris.util.format.Form;
import com.volmit.iris.util.mantle.Mantle;
import com.volmit.iris.util.mantle.MantleFlag;
import com.volmit.iris.util.parallel.BurstExecutor;
import com.volmit.iris.util.stream.ProceduralStream;
import com.volmit.iris.util.stream.interpolation.Interpolated;
import com.volmit.iris.util.stream.utility.CachedStream2D;
import lombok.Data;
import org.bukkit.util.BlockVector;
@ -46,6 +54,7 @@ import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;
@Data
@ -53,7 +62,9 @@ public class IrisEngineMantle implements EngineMantle {
private final Engine engine;
private final Mantle mantle;
private final KList<MantleComponent> components;
private final CompletableFuture<Integer> radius;
private final Future<Integer> radius;
private ProceduralStream<KList<IrisFeaturePositional>> featureChunkStream;
private ProceduralStream<KList<IrisFeaturePositional>> featureStream;
public IrisEngineMantle(Engine engine) {
this.engine = engine;
@ -63,6 +74,21 @@ public class IrisEngineMantle implements EngineMantle {
registerComponent(new MantleFeatureComponent(this));
registerComponent(new MantleJigsawComponent(this));
registerComponent(new MantleObjectComponent(this));
featureChunkStream = ProceduralStream.of((x, z)
-> EngineMantle.super.getFeaturesInChunk(x.intValue(), z.intValue()),
Interpolated.of((i) -> 0D, (i) -> new KList<IrisFeaturePositional>())).cache2D(2048);
featureStream = ProceduralStream.of(EngineMantle.super::forEachFeature,
Interpolated.of((i) -> 0D, (i) -> new KList<IrisFeaturePositional>())).cache2D(8192);
}
@ChunkCoordinates
public KList<IrisFeaturePositional> getFeaturesInChunk(int x, int z) {
return featureChunkStream.get(x, z);
}
@BlockCoordinates
public KList<IrisFeaturePositional> forEachFeature(double x, double z) {
return featureStream.get(x, z);
}
@Override

1
src/main/java/com/volmit/iris/engine/actuator/IrisBiomeActuator.java
View File

@ -69,7 +69,6 @@ public class IrisBiomeActuator extends EngineAssignedActuator<Biome> {
public void onActuate(int x, int z, Hunk<Biome> h, boolean multicore) {
PrecisionStopwatch p = PrecisionStopwatch.start();
BurstExecutor burst = burst().burst();
burst.setMulticore(multicore);
for (int xf = 0; xf < h.getWidth(); xf++) {
int finalXf = xf;

1
src/main/java/com/volmit/iris/engine/actuator/IrisDecorantActuator.java
View File

@ -91,7 +91,6 @@ public class IrisDecorantActuator extends EngineAssignedActuator<BlockData> {
PrecisionStopwatch p = PrecisionStopwatch.start();
BurstExecutor burst = burst().burst();
burst.setMulticore(multicore);
for (int i = 0; i < output.getWidth(); i++) {
int finalI = i;

1
src/main/java/com/volmit/iris/engine/actuator/IrisTerrainNormalActuator.java
View File

@ -56,7 +56,6 @@ public class IrisTerrainNormalActuator extends EngineAssignedActuator<BlockData>
PrecisionStopwatch p = PrecisionStopwatch.start();
BurstExecutor e = getEngine().burst().burst(h.getWidth());
e.setMulticore(multicore);
for (int xf = 0; xf < h.getWidth(); xf++) {
int finalXf = xf;
e.queue(() -> terrainSliver(x, z, finalXf, h));

2
src/main/java/com/volmit/iris/engine/framework/EngineAssignedActuator.java
View File

@ -18,6 +18,7 @@
package com.volmit.iris.engine.framework;
import com.volmit.iris.Iris;
import com.volmit.iris.util.documentation.BlockCoordinates;
import com.volmit.iris.util.hunk.Hunk;
@ -31,6 +32,7 @@ public abstract class EngineAssignedActuator<T> extends EngineAssignedComponent
@BlockCoordinates
@Override
public void actuate(int x, int z, Hunk<T> output, boolean multicore) {
Iris.debug("Engine Actuator[" + getName() + "] " + x + " " + z);
onActuate(x, z, output, multicore);
}
}

2
src/main/java/com/volmit/iris/engine/framework/EngineAssignedComponent.java
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@ -18,6 +18,7 @@
package com.volmit.iris.engine.framework;
import com.volmit.iris.Iris;
import com.volmit.iris.util.math.RollingSequence;
import lombok.Data;
@ -28,6 +29,7 @@ public class EngineAssignedComponent implements EngineComponent {
private final String name;
public EngineAssignedComponent(Engine engine, String name) {
Iris.debug("Engine: " + engine.getCacheID() + " Starting " + name);
this.engine = engine;
this.metrics = new RollingSequence(16);
this.name = name;

2
src/main/java/com/volmit/iris/engine/framework/EngineAssignedModifier.java
View File

@ -18,6 +18,7 @@
package com.volmit.iris.engine.framework;
import com.volmit.iris.Iris;
import com.volmit.iris.util.documentation.BlockCoordinates;
import com.volmit.iris.util.hunk.Hunk;
@ -32,6 +33,7 @@ public abstract class EngineAssignedModifier<T> extends EngineAssignedComponent
@BlockCoordinates
@Override
public void modify(int x, int z, Hunk<T> output, boolean multicore) {
Iris.debug("Engine Modifier[" + getName() + "] " + x + " " + z);
onModify(x, z, output, multicore);
}
}

6
src/main/java/com/volmit/iris/engine/framework/EngineTarget.java
View File

@ -36,9 +36,7 @@ public class EngineTarget {
this.world = world;
this.dimension = dimension;
this.data = data;
this.burster = new MultiBurst("Iris Engine " + dimension.getName(),
IrisSettings.get().getConcurrency().getEngineThreadPriority(),
IrisSettings.getThreadCount(IrisSettings.get().getConcurrency().getEngineThreadCount()));
this.burster = MultiBurst.burst;
}
public int getHeight() {
@ -46,6 +44,6 @@ public class EngineTarget {
}
public void close() {
burster.shutdownLater();
}
}

21
src/main/java/com/volmit/iris/engine/mantle/EngineMantle.java
View File

@ -36,16 +36,11 @@ import com.volmit.iris.util.mantle.Mantle;
import com.volmit.iris.util.mantle.MantleFlag;
import com.volmit.iris.util.parallel.BurstExecutor;
import com.volmit.iris.util.parallel.MultiBurst;
import com.volmit.iris.util.scheduling.PrecisionStopwatch;
import org.bukkit.Chunk;
import org.bukkit.block.TileState;
import org.bukkit.block.data.BlockData;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.*;
import java.util.function.Consumer;
// TODO: MOVE PLACER OUT OF MATTER INTO ITS OWN THING
@ -56,7 +51,7 @@ public interface EngineMantle extends IObjectPlacer {
Engine getEngine();
CompletableFuture<Integer> getRadius();
Future<Integer> getRadius();
KList<MantleComponent> getComponents();
@ -189,7 +184,6 @@ public interface EngineMantle extends IObjectPlacer {
return;
}
PrecisionStopwatch p = PrecisionStopwatch.start();
KList<Runnable> post = new KList<>();
Consumer<Runnable> c = (i) -> {
synchronized (post)
@ -199,7 +193,6 @@ public interface EngineMantle extends IObjectPlacer {
};
int s = getRealRadius();
BurstExecutor burst = burst().burst();
burst.setMulticore(multicore);
for (int i = -s; i <= s; i++) {
int xx = i + x;
@ -217,17 +210,8 @@ public interface EngineMantle extends IObjectPlacer {
{
KList<Runnable> px = post.copy();
post.clear();
if(multicore)
{
burst().burst(px);
}
else
{
burst().sync(px);
}
}
}
default void generateMantleComponent(int x, int z, MantleComponent c, Consumer<Runnable> post) {
@ -240,6 +224,7 @@ public interface EngineMantle extends IObjectPlacer {
return;
}
Iris.debug("Engine Matter Insert " + x + " " + z);
getMantle().iterateChunk(x, z, t, blocks::set);
}

2
src/main/java/com/volmit/iris/engine/modifier/IrisDepositModifier.java
View File

@ -55,7 +55,7 @@ public class IrisDepositModifier extends EngineAssignedModifier<BlockData> {
IrisRegion region = getComplex().getRegionStream().get((x * 16) + 7, (z * 16) + 7);
IrisBiome biome = getComplex().getTrueBiomeStream().get((x * 16) + 7, (z * 16) + 7);
BurstExecutor burst = burst().burst();
burst.setMulticore(multicore);
for (IrisDepositGenerator k : getDimension().getDeposits()) {
burst.queue(() -> generate(k, terrain, ro, x, z, false));
}

1
src/main/java/com/volmit/iris/engine/modifier/IrisPostModifier.java
View File

@ -65,7 +65,6 @@ public class IrisPostModifier extends EngineAssignedModifier<BlockData> {
AtomicInteger i = new AtomicInteger();
AtomicInteger j = new AtomicInteger();
BurstExecutor burst = burst().burst();
burst.setMulticore(multicore);
Hunk<BlockData> sync = output.synchronize();
for (i.set(0); i.get() < output.getWidth(); i.getAndIncrement()) {
burst.queue(() -> {

5
src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
View File

@ -177,6 +177,7 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
@Override
public @NotNull ChunkData generateChunkData(@NotNull World world, @NotNull Random ignored, int x, int z, @NotNull BiomeGrid biome) {
Iris.debug("Generate Request " + world.getName() + " at: " + x + ", " + z);
try {
if(lastSeed != world.getSeed())
{
@ -187,12 +188,14 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
Iris.success("Updated Engine seed to " + lastSeed);
}
Iris.debug("Generate Request [LOCKING] at: " + x + ", " + z);
loadLock.acquire();
PrecisionStopwatch ps = PrecisionStopwatch.start();
Iris.debug("Generate Request [LOCKED] at: " + x + ", " + z);
TerrainChunk tc = TerrainChunk.create(world, biome);
Hunk<BlockData> blocks = Hunk.view((ChunkData) tc);
Hunk<Biome> biomes = Hunk.view((BiomeGrid) tc);
this.world.bind(world);
Iris.debug("Generate Request [ENGINE] at: " + x + ", " + z);
getEngine().generate(x * 16, z * 16, blocks, biomes, true);
ChunkData c = tc.getRaw();
Iris.debug("Generated " + x + " " + z);

3
src/main/java/com/volmit/iris/engine/platform/HeadlessGenerator.java
View File

@ -58,7 +58,7 @@ public class HeadlessGenerator implements PlatformChunkGenerator {
public HeadlessGenerator(HeadlessWorld world) {
this.world = world;
burst = new MultiBurst("Iris Headless Generator", 9, IrisSettings.getThreadCount(IrisSettings.get().getConcurrency().getPregenThreadCount()));
burst = MultiBurst.burst;
writer = new NBTWorld(world.getWorld().worldFolder());
engine = new IrisEngine(new EngineTarget(world.getWorld(), world.getDimension(), world.getDimension().getLoader()), isStudio());
}
@ -131,7 +131,6 @@ public class HeadlessGenerator implements PlatformChunkGenerator {
}
public void close() {
burst.shutdownAndAwait();
getEngine().close();
writer.close();
}

6
src/main/java/com/volmit/iris/util/mantle/Mantle.java
View File

@ -46,6 +46,7 @@ import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicBoolean;
/**
@ -386,7 +387,7 @@ public class Mantle {
* @return the future of a tectonic plate.
*/
@RegionCoordinates
private CompletableFuture<TectonicPlate> getSafe(int x, int z) {
private Future<TectonicPlate> getSafe(int x, int z) {
Long k = key(x, z);
TectonicPlate p = loadedRegions.get(k);
@ -449,7 +450,10 @@ public class Mantle {
public static File fileForRegion(File folder, Long key) {
String id = UUID.nameUUIDFromBytes(("TectonicPlate:" + key).getBytes(StandardCharsets.UTF_8)).toString();
File f = new File(folder, id.substring(0, 2) + "/" + id.split("\\Q-\\E")[3] + "/" + id + ".ttp");
if(!f.getParentFile().exists())
{
f.getParentFile().mkdirs();
}
return f;
}

59
src/main/java/com/volmit/iris/util/parallel/BurstExecutor.java
View File

@ -28,45 +28,27 @@ import java.util.concurrent.*;
@SuppressWarnings("ALL")
public class BurstExecutor {
private final ExecutorService executor;
private final KList<CompletableFuture<Void>> futures;
@Setter
private boolean multicore = true;
private final KList<Future<?>> futures;
public BurstExecutor(ExecutorService executor, int burstSizeEstimate) {
this.executor = executor;
futures = new KList<CompletableFuture<Void>>(burstSizeEstimate);
futures = new KList<Future<?>>(burstSizeEstimate);
}
@SuppressWarnings("UnusedReturnValue")
public CompletableFuture<Void> queue(Runnable r) {
if(!multicore)
{
r.run();
return null;
}
public Future<?> queue(Runnable r) {
synchronized (futures) {
CompletableFuture<Void> c = CompletableFuture.runAsync(r, executor);
Future<?> c = executor.submit(r);
futures.add(c);
return c;
}
}
public BurstExecutor queue(List<Runnable> r) {
if(!multicore)
{
for(Runnable i : r)
{
i.run();
}
return this;
}
synchronized (futures) {
for (Runnable i : new KList<>(r)) {
CompletableFuture<Void> c = CompletableFuture.runAsync(i, executor);
futures.add(c);
queue(i);
}
}
@ -74,20 +56,9 @@ public class BurstExecutor {
}
public BurstExecutor queue(Runnable[] r) {
if(!multicore)
{
for(Runnable i : r)
{
i.run();
}
return this;
}
synchronized (futures) {
for (Runnable i : r) {
CompletableFuture<Void> c = CompletableFuture.runAsync(i, executor);
futures.add(c);
queue(i);
}
}
@ -95,18 +66,17 @@ public class BurstExecutor {
}
public void complete() {
if(!multicore)
{
return;
}
synchronized (futures) {
if (futures.isEmpty()) {
return;
}
try {
CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).get();
for(Future<?> i : futures)
{
i.get();
}
futures.clear();
} catch (InterruptedException | ExecutionException e) {
Iris.reportError(e);
@ -115,11 +85,6 @@ public class BurstExecutor {
}
public boolean complete(long maxDur) {
if(!multicore)
{
return true;
}
synchronized (futures) {
if (futures.isEmpty()) {
return true;

123
src/main/java/com/volmit/iris/util/parallel/MultiBurst.java
View File

@ -19,13 +19,10 @@
package com.volmit.iris.util.parallel;
import com.volmit.iris.Iris;
import com.volmit.iris.core.IrisSettings;
import com.volmit.iris.core.service.PreservationSVC;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.io.InstanceState;
import com.volmit.iris.util.math.M;
import com.volmit.iris.util.scheduling.J;
import com.volmit.iris.util.scheduling.Looper;
import org.jetbrains.annotations.NotNull;
import java.util.List;
import java.util.concurrent.*;
@ -33,66 +30,39 @@ import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Supplier;
public class MultiBurst {
public static final MultiBurst burst = new MultiBurst("Iris", IrisSettings.get().getConcurrency().getMiscThreadPriority(), IrisSettings.getThreadCount(IrisSettings.get().getConcurrency().getMiscThreadCount()));
public static final MultiBurst burst = new MultiBurst();
private ExecutorService service;
private final Looper heartbeat;
private final AtomicLong last;
private int tid;
private final String name;
private final int tc;
private final int priority;
private final int instance;
public MultiBurst(int tc) {
this("Iris", 6, tc);
public MultiBurst() {
this("Iris", Thread.MIN_PRIORITY);
}
public MultiBurst(String name, int priority, int tc) {
public MultiBurst(String name, int priority) {
this.name = name;
this.priority = priority;
this.tc = tc;
instance = InstanceState.getInstanceId();
last = new AtomicLong(M.ms());
heartbeat = new Looper() {
@Override
protected long loop() {
if (instance != InstanceState.getInstanceId()) {
shutdownNow();
return -1;
}
if (M.ms() - last.get() > TimeUnit.MINUTES.toMillis(1) && service != null) {
service.shutdown();
service = null;
Iris.debug("Shutting down MultiBurst Pool " + getName() + " to conserve resources.");
}
return 30000;
}
};
heartbeat.setName(name + " Monitor");
heartbeat.start();
Iris.service(PreservationSVC.class).register(this);
}
private synchronized ExecutorService getService() {
last.set(M.ms());
if (service == null || service.isShutdown()) {
service = Executors.newFixedThreadPool(Math.max(tc, 1), r -> {
tid++;
Thread t = new Thread(r);
t.setName(name + " " + tid);
t.setPriority(priority);
t.setUncaughtExceptionHandler((et, e) ->
{
Iris.info("Exception encountered in " + et.getName());
e.printStackTrace();
});
service = new ForkJoinPool(Runtime.getRuntime().availableProcessors(),
new ForkJoinPool.ForkJoinWorkerThreadFactory() {
int m = 0;
return t;
});
Iris.service(PreservationSVC.class).register(service);
Iris.debug("Started MultiBurst Pool " + name + " with " + tc + " threads at " + priority + " priority.");
@Override
public ForkJoinWorkerThread newThread(ForkJoinPool pool) {
final ForkJoinWorkerThread worker = ForkJoinPool.defaultForkJoinWorkerThreadFactory.newThread(pool);
worker.setPriority(priority);
worker.setName(name + " " + ++m);
return worker;
}
},
(t, e) -> e.printStackTrace(), true);
}
return service;
@ -138,64 +108,15 @@ public class MultiBurst {
return getService().submit(o);
}
public CompletableFuture<?> complete(Runnable o) {
return CompletableFuture.runAsync(o, getService());
public Future<?> complete(Runnable o) {
return getService().submit(o);
}
public <T> CompletableFuture<T> completeValue(Supplier<T> o) {
return CompletableFuture.supplyAsync(o, getService());
public <T> Future<T> completeValue(Callable<T> o) {
return getService().submit(o);
}
public void shutdownNow() {
Iris.debug("Shutting down MultiBurst Pool " + heartbeat.getName() + ".");
heartbeat.interrupt();
if (service != null) {
service.shutdownNow().forEach(Runnable::run);
}
}
public void shutdown() {
Iris.debug("Shutting down MultiBurst Pool " + heartbeat.getName() + ".");
heartbeat.interrupt();
if (service != null) {
service.shutdown();
}
}
public void shutdownLater() {
if (service != null) {
try
{
service.submit(() -> {
J.sleep(3000);
Iris.debug("Shutting down MultiBurst Pool " + heartbeat.getName() + ".");
if (service != null) {
service.shutdown();
}
});
heartbeat.interrupt();
}
catch(Throwable e)
{
Iris.debug("Shutting down MultiBurst Pool " + heartbeat.getName() + ".");
if (service != null) {
service.shutdown();
}
heartbeat.interrupt();
}
}
}
public void shutdownAndAwait() {
Iris.debug("Shutting down MultiBurst Pool " + heartbeat.getName() + ".");
heartbeat.interrupt();
public void close() {
if (service != null) {
service.shutdown();
try {