From: Gustavo Martin Morcuende <gu.martinm@gmail.com>
Date: Thu, 8 Dec 2016 00:36:38 +0000 (+0100)
Subject: NOTICE about parallelism and ForkJoinPool
X-Git-Url: https://git.gumartinm.name/?a=commitdiff_plain;h=998fde0b4c1e6f6beef9999772bd5d24125f207b;p=JavaForFun

NOTICE about parallelism and ForkJoinPool
---

diff --git a/Allgemeines/Threads/ForkJoin/src/de/test/fork/join/ForkJoinTaskExample.java b/Allgemeines/Threads/ForkJoin/src/de/test/fork/join/ForkJoinTaskExample.java
index 9932c42..6416fe7 100644
--- a/Allgemeines/Threads/ForkJoin/src/de/test/fork/join/ForkJoinTaskExample.java
+++ b/Allgemeines/Threads/ForkJoin/src/de/test/fork/join/ForkJoinTaskExample.java
@@ -36,6 +36,13 @@ public class ForkJoinTaskExample {
 	//	java.util.concurrent.ForkJoinPool.common.threadFactory - the class name of a ForkJoinPool.ForkJoinWorkerThreadFactory
 	//	java.util.concurrent.ForkJoinPool.common.exceptionHandler - the class name of a Thread.UncaughtExceptionHandler
 		
+	
+	// ForkJoinPool.makeCommonPool() tiene la lógica para calcular el parallelism. El parallelism indica el número de hilos
+	// en el pool del ForkJoinPool común (compartido en una misma JVM)
+	// Viene dado o por la propiedad del sistema java.util.concurrent.ForkJoinPool.common.parallelism
+	// o por el número de CPUs que tenemos Runtime.getRuntime().availableProcessors()
+	
+	
 	// By default there is no value for java.util.concurrent.ForkJoinPool.common.exceptionHandler
 	// SO BY DEFAULT, UNCAUGHT EXCEPTIONS ARE LOST FOREVER!!!! :/
 	final ForkJoinPool pool = new ForkJoinPool();