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root/jsr166/jsr166/src/test/loops/ConcurrentQueueLoops.java

Comparing jsr166/src/test/loops/ConcurrentQueueLoops.java (file contents):
Revision 1.13 by jsr166, Thu Apr 14 23:16:10 2011 UTC vs.
Revision 1.17 by jsr166, Wed Dec 31 17:00:58 2014 UTC

#	Line 6 | Line 6
6
7		import java.util.*;
8		import java.util.concurrent.*;
9	–	import java.util.concurrent.locks.*;
9		import java.util.concurrent.atomic.*;
10	+	import java.util.concurrent.locks.*;
11
12		public class ConcurrentQueueLoops {
13		static final ExecutorService pool = Executors.newCachedThreadPool();
#	Line 21 | Line 21 | public class ConcurrentQueueLoops {
21		public static void main(String[] args) throws Exception {
22		int maxStages = 100;
23		int work = 1024;
24	<	Class klass = null;
24	>	Class<?> klass = null;
25		if (args.length > 0) {
26		try {
27		klass = Class.forName(args[0]);
#	Line 50 | Line 50 | public class ConcurrentQueueLoops {
50		Thread.sleep(100);
51		print = true;
52
53	<	int k = 1;
54	<	for (int i = 1; i <= maxStages;) {
53	>	for (int k = 1, i = 1; i <= maxStages;) {
54		oneRun(klass, i);
55		if (i == k) {
56		k = i << 1;
#	Line 76 | Line 75 | public class ConcurrentQueueLoops {
75		static int compute(int l) {
76		if (l == 0)
77		return (int) System.nanoTime();
78	<	int nn =  (l >>> 7) & workMask;
78	>	int nn = (l >>> 7) & workMask;
79		while (nn-- > 0)
80		l = LoopHelpers.compute6(l);
81		return l;
#	Line 117 | Line 116 | public class ConcurrentQueueLoops {
116		}
117		}
118
119	<	static void oneRun(Class klass, int n) throws Exception {
119	>	static void oneRun(Class<?> klass, int n) throws Exception {
120		Queue<Integer> q = (Queue<Integer>) klass.newInstance();
121		LoopHelpers.BarrierTimer timer = new LoopHelpers.BarrierTimer();
122		CyclicBarrier barrier = new CyclicBarrier(n + 1, timer);

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