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/** |
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* Misc utilities in JSR166 performance tests |
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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/publicdomain/zero/1.0/ |
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*/ |
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import java.util.concurrent.*; |
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import java.util.concurrent.atomic.*; |
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/** |
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* Misc utilities in JSR166 performance tests |
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*/ |
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class LoopHelpers { |
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static final SimpleRandom staticRNG = new SimpleRandom(); |
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} |
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/** |
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* Computes a linear congruential random number a random number |
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* of times. |
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* Computes a linear congruential random number a random number |
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* of times. |
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*/ |
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public static int compute2(int x) { |
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int loops = (x >>> 4) & 7; |