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

Comparing jsr166/src/test/loops/SimpleMutexLoops.java (file contents):
Revision 1.3 by dl, Mon Feb 19 00:46:06 2007 UTC vs.
Revision 1.4 by jsr166, Thu Oct 29 23:09:08 2009 UTC

#	Line 16 | Line 16 | public final class SimpleMutexLoops {
16
17		public static void main(String[] args) throws Exception {
18		int maxThreads = 100;
19	<	if (args.length > 0)
19	>	if (args.length > 0)
20		maxThreads = Integer.parseInt(args[0]);
21
22		new MutexLoop(1).test();
#	Line 31 | Line 31 | public final class SimpleMutexLoops {
31		if (i == k) {
32		k = i << 1;
33		i = i + (i >>> 1);
34	<	}
35	<	else
34	>	}
35	>	else
36		i = k;
37		}
38		pool.shutdown();
#	Line 52 | Line 52 | public final class SimpleMutexLoops {
52		}
53
54		final void test() throws Exception {
55	<	for (int i = 0; i < nthreads; ++i)
55	>	for (int i = 0; i < nthreads; ++i)
56		pool.execute(this);
57		barrier.await();
58		barrier.await();
#	Line 72 | Line 72 | public final class SimpleMutexLoops {
72		public final void run() {
73		final Mutex lock = this.lock;
74		try {
75	<	barrier.await();
75	>	barrier.await();
76		int sum = v + 1;
77		int x = 0;
78		int n = iters;
#	Line 91 | Line 91 | public final class SimpleMutexLoops {
91		++readBarrier;
92		for (int l = x & 7; l > 0; --l)
93		sum += LoopHelpers.compute6(sum);
94	<	}
94	>	}
95		barrier.await();
96		result += sum;
97		}
98	<	catch (Exception ie) {
99	<	return;
98	>	catch (Exception ie) {
99	>	return;
100		}
101		}
102		}

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