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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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i = k; |
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} |
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pool.shutdown(); |
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} |
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} |
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static final class Stage implements Callable<Integer> { |
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final Queue<Integer> queue; |
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final CyclicBarrier barrier; |
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final int nthreads; |
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Stage (Queue<Integer> q, CyclicBarrier b, int nthreads) { |
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Stage(Queue<Integer> q, CyclicBarrier b, int nthreads) { |
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queue = q; |
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barrier = b; |
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this.nthreads = nthreads; |
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static int compute(int l) { |
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if (l == 0) |
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return (int) System.nanoTime(); |
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int nn = (l >>> 7) & workMask; |
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int nn = (l >>> 7) & workMask; |
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while (nn-- > 0) |
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l = LoopHelpers.compute6(l); |
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return l; |