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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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*/ |
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//import jsr166y.*; |
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import java.util.*; |
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import java.util.concurrent.*; |
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num = Integer.parseInt(args[1]); |
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} |
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catch (Exception e) { |
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System.out.println("Usage: java DynamicLeftSpineFib <threads> <number> [<sequntialThreshold>]"); |
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System.out.println("Usage: java DynamicLeftSpineFib <threads> <number> [<sequentialThreshold>]"); |
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return; |
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} |
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for (int reps = 0; reps < 2; ++reps) { |
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ForkJoinPool g = procs == 0? new ForkJoinPool() : |
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ForkJoinPool g = (procs == 0) ? |
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new ForkJoinPool() : |
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new ForkJoinPool(procs); |
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lastStealCount = g.getStealCount(); |
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for (int i = 0; i < 10; ++i) { |
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DynamicLeftSpineFib f = new DynamicLeftSpineFib(num, null); |
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g.invoke(f); |
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long time = System.currentTimeMillis() - start; |
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double secs = ((double)time) / 1000.0; |
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double secs = (double) time / 1000.0; |
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long result = f.getAnswer(); |
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System.out.print("DynamicLeftSpineFib " + num + " = " + result); |
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System.out.printf("\tTime: %7.3f", secs); |