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- /*
- * This file is part of the Livermore Loops transliteration into C.
- * Copyright (C) 1991 by Martin Fouts
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 1, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #include "types.h"
-
- Float sumo(v,n)
- Float v[];
- int n;
- {
- Float s = 0.0;
- Int k;
- for (k = 0; k < n; k++)
- s += (Float)(k+1) * v[k];
- return(s);
- }
-
- #define V2(i,j) v[j + (i * d2)]
- #define V3(i,j,k) v[k + (j * d3) + (i * d3 * d2)]
-
- Float sumo2(v,n1,n2,d1,d2)
- Float v[];
- int n1, n2;
- int d1, d2;
- {
- Float s = 0.0;
- Float l = 1.0;
- Int point = n1 * n2;
- Int added = 0;
- Int i, j;
-
- for (j = 0; j < d2; j++) {
- for (i = 0; i < d1; i++) {
- s += l * V2(i,j);
- l++;
- if (++added >= point)
- return(s);
- }
- }
- return(s);
- }
-
- Float sumo3(v,n1,n2,n3,d1,d2,d3)
- Float v[];
- int n1, n2, n3;
- int d1, d2, d3;
- {
- Float s = 0.0;
- Float l = 1.0;
- Int point = n1 * n2 * n3;
- Int added = 0;
- Int i, j, k;
-
- for (k = 0; k < d3; k++) {
- for (j = 0; j < d2; j++) {
- for (i = 0; i < d1; i++) {
- s += l * V3(i,j,k);
- l++;
- if (++added >= point)
- return(s);
- }
- }
- }
- return(s);
- }
-
-