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root/jsr166/jsr166/src/test/extra166y/SortDemo.java

Comparing jsr166/src/test/extra166y/SortDemo.java (file contents):
Revision 1.1 by dl, Sun Nov 1 22:00:35 2009 UTC vs.
Revision 1.4 by jsr166, Sat Oct 16 16:38:37 2010 UTC

#	Line 13 | Line 13 | class SortDemo {
13		static final Random rng = new Random();
14		static final long NPS = (1000L * 1000 * 1000);
15
16	<	public static void main (String[] args) throws Exception {
16	>	public static void main(String[] args) throws Exception {
17		int n = 1 << 20;
18		int sreps = 4;
19		int reps = 20;
#	Line 39 | Line 39 | class SortDemo {
39		System.out.println(fjpool);
40		fjpool.shutdown();
41		}
42	<
42	>
43		static void seqSort(Long[] a) {
44		long last = System.nanoTime();
45		java.util.Arrays.sort(a);
#	Line 53 | Line 53 | class SortDemo {
53		double elapsed = (double)(System.nanoTime() - last) / NPS;
54		System.out.printf("ParallelArray.sort time:     %7.3f\n", elapsed);
55		}
56	<
57	<	static void checkSorted (Long[] a)  {
56	>
57	>	static void checkSorted(Long[] a) {
58		int n = a.length;
59		for (int i = 0; i < n - 1; i++) {
60		if (a[i].compareTo(a[i+1]) > 0) {
#	Line 62 | Line 62 | class SortDemo {
62		}
63		}
64		}
65	<
65	>
66		static final class RandomLongGenerator implements Ops.Generator<Long> {
67		public Long op() {
68		return new Long(ThreadLocalRandom.current().nextLong());

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