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

Comparing jsr166/src/test/loops/ExchangeLoops.java (file contents):
Revision 1.2 by dl, Mon Feb 13 12:39:23 2006 UTC vs.
Revision 1.4 by dl, Mon Feb 19 00:46:06 2007 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. Use,
4	<	* modify, and redistribute this code in any way without
5	<	* acknowledgement.
3	>	* of JCP JSR-166 Expert Group and released to the public domain, as
4	>	* explained at http://creativecommons.org/licenses/publicdomain
5		*/
6
7		import java.util.concurrent.*;
#	Line 79 | Line 78 | public class ExchangeLoops {
78
79		static void oneRun(int nThreads, long trialMillis) throws Exception {
80		System.out.printf("%4d threads", nThreads);
82	–	System.out.printf("%9dms", trialMillis);
81		Exchanger x = new Exchanger();
82		Runner[] runners = new Runner[nThreads];
83		Thread[] threads = new Thread[nThreads];
#	Line 112 | Line 110 | public class ExchangeLoops {
110		}
111		long rate = iters * 1000L * 1000L * 1000L / elapsed;
112		long npt = elapsed / iters;
113	+	System.out.printf("%9dms", elapsed / (1000L * 1000L));
114		System.out.printf("%9d it/s ", rate);
115		System.out.printf("%9d ns/it", npt);
116		System.out.println();

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