ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

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

Comparing jsr166/src/test/loops/MatrixMultiply.java (file contents):
Revision 1.5 by jsr166, Tue Mar 15 19:47:05 2011 UTC vs.
Revision 1.8 by jsr166, Thu Jan 15 18:34:19 2015 UTC

#	Line 6 | Line 6
6
7		//import jsr166y.*;
8		import java.util.concurrent.*;
9	–	import java.util.concurrent.TimeUnit;
10	–
9
10		/**
11		* Divide and Conquer matrix multiply demo
#	Line 80 | Line 78 | public class MatrixMultiply {
78		pool.shutdown();
79		}
80
83	–
81		// To simplify checking, fill with all 1's. Answer should be all n's.
82		static void init(float[][] a, float[][] b, int n) {
83		for (int i = 0; i < n; ++i) {
#	Line 111 | Line 108 | public class MatrixMultiply {
108		*  A21 | A22     B21 | B21     A21*B11 | A21*B21     A22*B21 | A22*B22
109		* </pre>
110		*/
114	–
115	–
111		static class Multiplier extends RecursiveAction {
112		final float[][] A;   // Matrix A
113		final int aRow;      // first row    of current quadrant of A
#	Line 250 | Line 245 | public class MatrixMultiply {
245		snd.invoke();
246		}
247		}
253	–
254	–
248		}

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines