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

Comparing jsr166/src/test/loops/SpinningTieredPhaserLoops.java (file contents):
Revision 1.5 by jsr166, Tue Mar 15 19:47:06 2011 UTC vs.
Revision 1.8 by jsr166, Thu Jan 15 18:34:19 2015 UTC

#	Line 8 | Line 8 | 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 45 | Line 44 | public class SpinningTieredPhaserLoops {
44		phaser.register();
45		}
46
48	–
47		public void run() {
48		int n = size;
49		Phaser b = phaser;
#	Line 72 | Line 70 | public class SpinningTieredPhaserLoops {
70		for (int size = FIRST_SIZE; size <= LAST_SIZE; size *= 10) {
71		long startTime = System.nanoTime();
72
73	<	Runnable[] actions = new Runnable [k];
73	>	Runnable[] actions = new Runnable[k];
74		build(actions, size, 0, k, new Phaser());
75	<	Future[] futures = new Future[k];
75	>	Future<?>[] futures = new Future<?>[k];
76		for (int i = 0; i < k; ++i) {
77		futures[i] = pool.submit(actions[i]);
78		}

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