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root/jsr166/jsr166/src/test/loops/NoopSpinLockLoops.java
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Comparing jsr166/src/test/loops/NoopSpinLockLoops.java (file contents):
Revision 1.3 by jsr166, Thu Oct 29 23:09:07 2009 UTC vs.
Revision 1.5 by jsr166, Tue Mar 15 19:47:05 2011 UTC

# Line 1 | Line 1
1   /*
2   * Written by Doug Lea with assistance from members of JCP JSR-166
3   * Expert Group and released to the public domain, as explained at
4 < * http://creativecommons.org/licenses/publicdomain
4 > * http://creativecommons.org/publicdomain/zero/1.0/
5   */
6  
7   import java.util.concurrent.*;
# Line 59 | Line 59 | public final class NoopSpinLockLoops {
59              barrier.await();
60              if (print) {
61                  long time = timer.getTime();
62 <                long tpi = time / ((long)iters * nthreads);
62 >                long tpi = time / ((long) iters * nthreads);
63                  System.out.print("\t" + LoopHelpers.rightJustify(tpi) + " ns per lock");
64 <                double secs = (double)(time) / 1000000000.0;
64 >                double secs = (double) time / 1000000000.0;
65                  System.out.println("\t " + secs + "s run time");
66              }
67  

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