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

Comparing jsr166/src/test/loops/MatrixMultiply.java (file contents):
Revision 1.3 by jsr166, Sat Oct 16 16:22:57 2010 UTC vs.
Revision 1.7 by jsr166, Wed Dec 31 16:44:01 2014 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 jsr166y.*;
8		import java.util.concurrent.*;
9	–	import java.util.concurrent.TimeUnit;
9
10
11		/**
#	Line 56 | Line 55 | public class MatrixMultiply {
55		return;
56		}
57
58	<	ForkJoinPool pool = procs == 0? new ForkJoinPool() :
58	>	ForkJoinPool pool = (procs == 0) ? new ForkJoinPool() :
59		new ForkJoinPool(procs);
60		System.out.println("procs: " + pool.getParallelism() +
61		" n: " + n + " granularity: " + granularity +
#	Line 111 | Line 110 | public class MatrixMultiply {
110		*  A21 | A22     B21 | B21     A21*B11 | A21*B21     A22*B21 | A22*B22
111		* </pre>
112		*/
114	–
115	–
113		static class Multiplier extends RecursiveAction {
114		final float[][] A;   // Matrix A
115		final int aRow;      // first row    of current quadrant of A

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