mmult.java

// This software is subject to the terms of the IBM Jikes Test Suite
// License Agreement available at the following URL:
// http://www.ibm.com/research/jikes.
// Copyright (C) 1996, 1999, International Business Machines Corporation
// and others.  All Rights Reserved.
// You must accept the terms of that agreement to use this software.

class mmult {

  static void mmult1 (double a[][], double b[][], double c[][], int L, int M, 
                      int N) {
    double t;

     for (int i=1; i<=L; i++) {
        for (int j=1; j<=N; j++) {
           t = 0;
           for (int k=1; k<= M; k++) {
             t = t + a[i][k] * b[k][j];
           }
           c[i][j] = t;
        }
     }

   }

  static void mmult2 (double a[][], double b[][], double c[][], int L, int M, 
                      int N) {
    int i,j,k;

    i = 1;
    while (i <= L) {
      j = 1;
      while (j <= N) {
         c[i][j] = 0;
         k = 1;
         while (k<=M) {
           c[i][j] = c[i][j] + a[i][k] * b[k][j];
           k = k + 1;
         }
         j = j + 1;
      }
      i = i + 1;
    }
  }


}