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

Comparing jsr166/src/test/extra166y/FilterDemo.java (file contents):
Revision 1.1 by dl, Sun Nov 1 22:00:35 2009 UTC vs.
Revision 1.2 by jsr166, Mon Nov 16 04:16:43 2009 UTC

#	Line 16 | Line 16 | public class FilterDemo {
16		/**
17		* Sequential version, for performance comparison
18		*/
19	<	static<T> List<T> seqFilter(T[] list,
19	>	static<T> List<T> seqFilter(T[] list,
20		Ops.Predicate<T> pred) {
21		ArrayList<T> result = new ArrayList<T>();
22		int n = list.length;
#	Line 56 | Line 56 | public class FilterDemo {
56		public static void main(String[] args) throws Exception {
57		int n = 1 << 9;
58		Rand[] array = new Rand[n];
59	<	for (int i = 0; i < n; ++i)
59	>	for (int i = 0; i < n; ++i)
60		array[i] = new Rand(i);
61		final IsPrime pred = new IsPrime();
62		final NextRand nextRand = new NextRand();
#	Line 78 | Line 78 | public class FilterDemo {
78		elapsed = (double)(now - last) / NPS;
79		last = now;
80		System.out.printf("seq:    %7.3f\n", elapsed);
81	<	//            for (Rand r : array) r.next();
81	>	//            for (Rand r : array) r.next();
82		}
83		int pass = 0;
84		int ps = 2;
#	Line 99 | Line 99 | public class FilterDemo {
99		System.out.printf("ps %2d:  %7.3f\n", ps, elapsed);
100		}
101		if (pass == 0) {
102	<	if (ps >= NCPU)
102	>	if (ps >= NCPU)
103		pass = 1;
104		else
105		ps <<= 1;
#	Line 138 | Line 138 | public class FilterDemo {
138		}
139
140		public String toString() {
141	<	return String.valueOf(seed);
141	>	return String.valueOf(seed);
142		}
143		}
144

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