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root/jsr166/jsr166/src/test/loops/SpinningTieredPhaserLoops.java

Comparing jsr166/src/test/loops/SpinningTieredPhaserLoops.java (file contents):
Revision 1.4 by dl, Tue Nov 3 12:37:26 2009 UTC vs.
Revision 1.7 by jsr166, Thu Dec 18 18:43:22 2014 UTC

#	Line 1 | Line 1
1		/*
2		* Written by Doug Lea with assistance from members of JCP JSR-166
3		* Expert Group and released to the public domain, as explained at
4	<	* http://creativecommons.org/licenses/publicdomain
4	>	* http://creativecommons.org/publicdomain/zero/1.0/
5		*/
6
7		import java.util.*;
8		import java.util.concurrent.*;
9		//import jsr166y.*;
10
11	<	/*
11	>	/**
12		* Based loosely on Java Grande Forum barrierBench
13		*/
14	–
14		public class SpinningTieredPhaserLoops {
15		static final int NCPUS = Runtime.getRuntime().availableProcessors();
16		static final ExecutorService pool = Executors.newCachedThreadPool();
#	Line 72 | Line 71 | public class SpinningTieredPhaserLoops {
71		for (int size = FIRST_SIZE; size <= LAST_SIZE; size *= 10) {
72		long startTime = System.nanoTime();
73
74	<	Runnable[] actions = new Runnable [k];
74	>	Runnable[] actions = new Runnable[k];
75		build(actions, size, 0, k, new Phaser());
76	<	Future[] futures = new Future[k];
76	>	Future<?>[] futures = new Future<?>[k];
77		for (int i = 0; i < k; ++i) {
78		futures[i] = pool.submit(actions[i]);
79		}

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