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

Comparing jsr166/src/test/loops/ExchangeLoops.java (file contents):
Revision 1.6 by jsr166, Mon Nov 2 23:42:46 2009 UTC vs.
Revision 1.9 by jsr166, Fri Jan 2 16:57:15 2015 UTC

#	Line 1 | Line 1
1		/*
2		* Written by Bill Scherer and Doug Lea with assistance from members
3		* of JCP JSR-166 Expert Group and released to the public domain, as
4	<	* explained at http://creativecommons.org/licenses/publicdomain
4	>	* explained at http://creativecommons.org/publicdomain/zero/1.0/
5		*/
6
7		import java.util.concurrent.*;
#	Line 12 | Line 12 | public class ExchangeLoops {
12		static final int NCPUS = Runtime.getRuntime().availableProcessors();
13
14		static final int  DEFAULT_THREADS = NCPUS + 2;
15	<	static final long DEFAULT_TRIAL_MILLIS   = 10000;
15	>	static final long DEFAULT_TRIAL_MILLIS = 10000;
16
17		public static void main(String[] args) throws Exception {
18		int maxThreads = DEFAULT_THREADS;
#	Line 32 | Line 32 | public class ExchangeLoops {
32		argc++;
33		}
34
35	<	// Display runtime parameters
36	<	System.out.print("ExchangeTest");
37	<	System.out.print(" -t " + trialMillis);
35	>	// Display runtime parameters
36	>	System.out.print("ExchangeTest");
37	>	System.out.print(" -t " + trialMillis);
38		System.out.print(" -r " + nReps);
39	<	System.out.print(" max threads " + maxThreads);
40	<	System.out.println();
39	>	System.out.print(" max threads " + maxThreads);
40	>	System.out.println();
41		long warmupTime = 2000;
42		long sleepTime = 100;
43		int nw = (maxThreads >= 3) ? 3 : 2;

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