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

Comparing jsr166/src/test/loops/TieredPhaserLoops.java (file contents):
Revision 1.4 by dl, Tue Nov 3 12:37:27 2009 UTC vs.
Revision 1.9 by jsr166, Thu Jan 15 18:34:19 2015 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 TieredPhaserLoops {
15		static final int NCPUS = Runtime.getRuntime().availableProcessors();
16		static final ExecutorService pool = Executors.newCachedThreadPool();
#	Line 33 | Line 32 | public class TieredPhaserLoops {
32		actions[i] = new PhaserAction(i, b, sz);
33		}
34		}
36	–
35
36		static final class PhaserAction implements Runnable {
37		final int id;
#	Line 46 | Line 44 | public class TieredPhaserLoops {
44		phaser.register();
45		}
46
49	–
47		public void run() {
48		int n = size;
49		Phaser b = phaser;
#	Line 70 | Line 67 | public class TieredPhaserLoops {
67
68		Runnable[] actions = new Runnable [k];
69		build(actions, size, 0, k, new Phaser());
70	<	Future[] futures = new Future[k];
70	>	Future<?>[] futures = new Future<?>[k];
71		for (int i = 0; i < k; ++i) {
72		futures[i] = pool.submit(actions[i]);
73		}

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