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/* |
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* Written by Doug Lea with assistance from members of JCP JSR-166 |
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* Expert Group and released to the public domain, as explained at |
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* http://creativecommons.org/licenses/publicdomain |
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* http://creativecommons.org/publicdomain/zero/1.0/ |
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*/ |
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import java.util.*; |
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import java.util.concurrent.*; |
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//import jsr166y.*; |
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/* |
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/** |
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* Based loosely on Java Grande Forum barrierBench |
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*/ |
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– |
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public class FJPhaserLoops { |
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static final int NCPUS = Runtime.getRuntime().availableProcessors(); |
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static final int FIRST_SIZE = 10000; |
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public void compute() { |
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int n = size; |
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Phaser b = phaser; |
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for(int i = 0; i < n; ++i) |
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for (int i = 0; i < n; ++i) |
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b.arriveAndAwaitAdvance(); |
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} |
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} |