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From 3a2a233551b5789414804e0694d2a665419d26b5 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Wed, 2 Mar 2016 23:46:57 -0600
Subject: [PATCH] Configurable Chunk IO Thread Base Count
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index 0a6f9b256..18cabc4f3 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -193,4 +193,9 @@ public class PaperConfig {
" - Interval: " + timeSummary(Timings.getHistoryInterval() / 20) +
" - Length: " + timeSummary(Timings.getHistoryLength() / 20));
}
+
+ public static int minChunkLoadThreads = 2;
+ private static void chunkLoadThreads() {
+ minChunkLoadThreads = Math.min(6, getInt("settings.min-chunk-load-threads", 2)); // Keep people from doing stupid things with max of 6
+ }
}
diff --git a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOExecutor.java b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOExecutor.java
index e4fd9bc60..7b7a3d01b 100644
--- a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOExecutor.java
+++ b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOExecutor.java
@@ -1,5 +1,6 @@
package org.bukkit.craftbukkit.chunkio;
+import com.destroystokyo.paper.PaperConfig;
import net.minecraft.server.Chunk;
import net.minecraft.server.ChunkProviderServer;
import net.minecraft.server.ChunkRegionLoader;
@@ -7,7 +8,7 @@ import net.minecraft.server.World;
import org.bukkit.craftbukkit.util.AsynchronousExecutor;
public class ChunkIOExecutor {
- static final int BASE_THREADS = 1;
+ static final int BASE_THREADS = PaperConfig.minChunkLoadThreads; // Paper
static final int PLAYERS_PER_THREAD = 50;
private static final AsynchronousExecutor<QueuedChunk, Chunk, Runnable, RuntimeException> instance = new AsynchronousExecutor<QueuedChunk, Chunk, Runnable, RuntimeException>(new ChunkIOProvider(), BASE_THREADS);
--
2.12.0.windows.1
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