Remove file
authoradash <adash>
Sun, 17 Feb 2008 18:08:28 +0000 (18:08 +0000)
committeradash <adash>
Sun, 17 Feb 2008 18:08:28 +0000 (18:08 +0000)
Robust/src/Benchmarks/Prefetch/MatrixMultiply.java [deleted file]

diff --git a/Robust/src/Benchmarks/Prefetch/MatrixMultiply.java b/Robust/src/Benchmarks/Prefetch/MatrixMultiply.java
deleted file mode 100644 (file)
index a319ed8..0000000
+++ /dev/null
@@ -1,140 +0,0 @@
-public class MatrixMultiply extends Thread{
-       public int L, M, N, l, n;
-       public int[][] a;
-       public int[][] b;
-       public int[][] c;
-
-       public MatrixMultiply(int l, int n) {
-               this.l = l;
-               this.n = n;
-       }
-
-       public void setValues(int l, int n) {
-               this.l = l;
-               this.n = n;
-       }
-
-       public void run() {
-               int innerProduct = 0;
-               atomic {
-                       for (int m = 0; m < M; m++) {
-                               innerProduct += a[l][m]*b[m][n];
-                       }
-                       c[l][n] = innerProduct;
-               }
-       }
-
-       public static void main(String[] args) {
-               int tt,k,q,r;
-               MatrixMultiply mm = null;
-
-               atomic {
-                       mm = global new MatrixMultiply(0,0);
-                       mm.L = 2;
-                       mm.M = 2;
-                       mm.N = 2;
-               }
-
-               int mid = (128<<24)|(195<<16)|(175<<8)|70;
-
-               atomic {
-                       mm.a = global new int[mm.L][mm.M];  
-                       mm.a[0][0] = 2;
-                       mm.a[0][1] = 2;
-                       mm.a[1][0] = 2;
-                       mm.a[1][1] = 2;
-               }
-               
-                atomic {
-                       mm.b = global new int[mm.M][mm.N]; 
-                       mm.b[0][0] = 3;
-                       mm.b[0][1] = 3;
-                       mm.b[1][0] = 3;
-                       mm.b[1][1] = 3;
-                }
-
-                atomic {
-                       mm.c = global new int[mm.L][mm.N];
-                       mm.c[0][0] = 0;
-                       mm.c[0][1] = 0;
-                       mm.c[1][0] = 0;
-                       mm.c[1][1] = 0;
-                }
-
-               // print out the matrices to be multiplied
-               atomic {
-                       k = mm.L;
-                       q = mm.M;
-                       r = mm.N;
-               }
-
-               System.printString("MatrixMultiply: L=");
-               System.printInt(k);
-               System.printString("\t");
-               System.printString("M=");
-               System.printInt(q);
-               System.printString("\t");
-               System.printString("N=");
-               System.printInt(r);
-               System.printString("\t");
-
-               System.printString("\n");
-               System.printString("a =");
-               for (int l = 0; l < k; l++) {
-                       for (int m = 0; m < q; m++) {
-                               atomic {
-                                       tt = mm.a[l][m];
-                               }
-                               System.printString(" " + tt);
-                               System.printString("\t");
-                       }
-               }
-               System.printString("\n");
-
-               //System.printString("\n");
-               System.printString("b =");
-               for (int m = 0; m < q; m++) {
-                       for (int n = 0; n < r; n++) {
-                               atomic {
-                                       tt = mm.b[m][n];
-                               }
-                               System.printString(" " + tt);
-                               System.printString("\t");
-                       }
-               }
-               System.printString("\n");
-
-               // start a thread to compute each c[l,n]
-               for (int l = 0; l < k; l++) {
-                       for (int n = 0; n < r; n++){
-                               atomic {
-                                       mm.setValues(l,n);
-                               }
-                               mm.start(mid);
-                       }
-               }
-
-               // wait for them to finish
-               for (int l = 0; l < k; l++){
-                       for (int n = 0; n < r; n++){
-                               mm.join();
-                       }
-               }
-
-               // print out the result of the matrix multiply
-               System.printString("c =");
-               for (int l = 0; l < k; l++) {
-                       for (int n = 0; n < r; n++) {
-                               atomic {
-                                       tt = mm.c[l][n];
-                               }
-                               System.printString(" " + tt);
-                               System.printString("\t");
-                       }
-               }
-               System.printString("\n");
-               while(true) {
-                       ;
-               }
-       }
-}