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

Comparing jsr166/src/test/loops/ProducerConsumerLoops.java (file contents):
Revision 1.6 by jsr166, Mon Sep 27 19:15:15 2010 UTC vs.
Revision 1.12 by jsr166, Sat Dec 31 19:50:57 2016 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.*;
8	<	import java.util.concurrent.*;
9	<	//import jsr166y.*;
7	>	import java.util.Random;
8	>	import java.util.concurrent.ArrayBlockingQueue;
9	>	import java.util.concurrent.BlockingQueue;
10	>	import java.util.concurrent.CyclicBarrier;
11	>	import java.util.concurrent.ExecutorService;
12	>	import java.util.concurrent.Executors;
13	>	import java.util.concurrent.LinkedBlockingDeque;
14	>	import java.util.concurrent.LinkedBlockingQueue;
15	>	import java.util.concurrent.LinkedTransferQueue;
16	>	import java.util.concurrent.Phaser;
17	>	import java.util.concurrent.PriorityBlockingQueue;
18	>	import java.util.concurrent.SynchronousQueue;
19
20		public class ProducerConsumerLoops {
21		static final int NCPUS = Runtime.getRuntime().availableProcessors();
13	–	static final Random rng = new Random();
22		static final ExecutorService pool = Executors.newCachedThreadPool();
23		static boolean print = false;
24		static int producerSum;
#	Line 54 | Line 62 | public class ProducerConsumerLoops {
62
63		warmup();
64		print = true;
65	<	int k = 1;
58	<	for (int i = 1; i <= maxPairs;) {
65	>	for (int k = 1, i = 1; i <= maxPairs;) {
66		System.out.println("Pairs:" + i);
67		oneTest(i, ITERS);
68		if (i == k) {
#	Line 121 | Line 128 | public class ProducerConsumerLoops {
128		System.out.print("SynchronousQueue        ");
129		oneRun(new SynchronousQueue<Integer>(), n, iters);
130
124	–
131		Thread.sleep(100); // System.gc();
132		if (print)
133		System.out.print("SynchronousQueue(fair)  ");
#	Line 146 | Line 152 | public class ProducerConsumerLoops {
152		if (print)
153		System.out.print("ArrayBlockingQueue(fair)");
154		oneRun(new ArrayBlockingQueue<Integer>(POOL_SIZE, true), n, fairIters);
149	–
155		}
156
157		abstract static class Stage implements Runnable {

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