# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1358859387 -3600
# Node ID b03a2d2b1fdc85b48fd281465872a4cf3672b031
# Parent  aeb076729a8a284a4f52c3059f02f144dec1c577
Fixing the matrix benchmark to not throw away the result and really do ten thousand iterations

diff -r aeb076729a8a -r b03a2d2b1fdc benchmarks/matrix-multiplication/src/main/java/org/apidesign/benchmark/matrixmul/Matrix.java
--- a/benchmarks/matrix-multiplication/src/main/java/org/apidesign/benchmark/matrixmul/Matrix.java	Tue Jan 22 13:34:57 2013 +0100
+++ b/benchmarks/matrix-multiplication/src/main/java/org/apidesign/benchmark/matrixmul/Matrix.java	Tue Jan 22 13:56:27 2013 +0100
@@ -45,7 +45,7 @@
         //final int x = 10;
         for (int i = 0; i < rank; i++) {
             for (int j = 0; j < rank; j++) {
-                data[i][j] = i + j;
+                data[i][j] = 1 / (1 + i + j);
             }
         }
     }
diff -r aeb076729a8a -r b03a2d2b1fdc benchmarks/matrix-multiplication/src/test/java/org/apidesign/benchmark/matrixmul/MatrixTest.java
--- a/benchmarks/matrix-multiplication/src/test/java/org/apidesign/benchmark/matrixmul/MatrixTest.java	Tue Jan 22 13:34:57 2013 +0100
+++ b/benchmarks/matrix-multiplication/src/test/java/org/apidesign/benchmark/matrixmul/MatrixTest.java	Tue Jan 22 13:56:27 2013 +0100
@@ -27,8 +27,6 @@
  * @author Jaroslav Tulach <jtulach@netbeans.org>
  */
 public class MatrixTest {
-    public static final int ITERATION_COUNT = 10;
-    
     public MatrixTest() {
     }
 
@@ -41,12 +39,9 @@
         m2.generateData();
         
         Matrix res = null;
-        for (int i = 0; i < ITERATION_COUNT; i++) {
-            Matrix m = m1.multiply(m2);
-            if (res != null && !res.equals(m)) {
-                return "different";
-            }
-            res = m;
+        for (int i = 0; i < 10000; i++) {
+            res = m1.multiply(m2);
+            m1 = res;
         }
         
         StringBuilder sb = new StringBuilder();