summaryrefslogtreecommitdiff
path: root/src/matrixOperations/testMatrixMultiplication.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/matrixOperations/testMatrixMultiplication.c')
-rw-r--r--src/matrixOperations/testMatrixMultiplication.c224
1 files changed, 0 insertions, 224 deletions
diff --git a/src/matrixOperations/testMatrixMultiplication.c b/src/matrixOperations/testMatrixMultiplication.c
deleted file mode 100644
index 38f59405..00000000
--- a/src/matrixOperations/testMatrixMultiplication.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- * Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
- *
- * This file must be used under the terms of the CeCILL.
- * This source file is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at
- * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
- *
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <assert.h>
-#include <math.h>
-#include "matrixMultiplication.h"
-
-
-#define LOCAL_DEBUG
-
-/*
- static void zaddmaTest(void) {
- doubleComplex M1[SIZE];
- doubleComplex M2[SIZE];
- doubleComplex M1_mul_M2[SIZE];
-
- int i = 0;
-
- srand(1);
- for (i = 0; i < SIZE; ++i) {
- M1[i] = DoubleComplex((double) rand(), (double) rand());
- M2[i] = DoubleComplex((double) rand(), (double) rand());
- }
- zaddma(M1, SIZE, M2, SIZE, M1_and_M2);
- for (i = 0; i < SIZE; ++i) {
- #ifdef LOCAL_DEBUG
- printf("M1_and_M2 = %e + %e i\n", zreals(M1_and_M2[i]), zimags(M1_and_M2[i]));
- #endif
- assert(zreals(M1_and_M2[i]) - (zreals(M1[i]) + zreals(M2[i])) == 0);
- assert(zimags(M1_and_M2[i]) - (zimags(M1[i]) + zimags(M2[i])) == 0);
- }
- }
-
- static void caddmaTest(void) {
- floatComplex M1[SIZE];
- floatComplex M2[SIZE];
- floatComplex M1_and_M2[SIZE];
-
- int i = 0;
-
- srand(1);
- for (i = 0; i < SIZE; ++i) {
- M1[i] = FloatComplex((float) rand(), (float) rand());
- M2[i] = FloatComplex((float) rand(), (float) rand());
- }
- caddma(M1, SIZE, M2, SIZE, M1_and_M2);
- for (i = 0; i < SIZE; ++i) {
- #ifdef LOCAL_DEBUG
- printf("M1_and_M2 = %e + %e i\n", creals(M1_and_M2[i]), cimags(M1_and_M2[i]));
- #endif
- assert(fabsf(creals(M1_and_M2[i]) - (creals(M1[i]) + creals(M2[i]))) / creals(M1_and_M2[i]) < 1e-07);
- assert(fabsf(cimags(M1_and_M2[i]) - (cimags(M1[i]) + cimags(M2[i]))) / cimags(M1_and_M2[i]) < 1e-07);
- }
- }
-
-*/
-static void dmulmaTest(void) {
- double M1[4] = {1.0, 2.0, 3.0, 4.0};
- double M2[4] = {1.0, 2.0, 3.0, 4.0};
- double M1_by_M2[4];
- double M3[4] = {1.0, 0.0, 1.0, 0.0};
- double M4[4] = {0.0, 1.0, 0.0, 1.0};
- double M3_by_M4[4];
- double M5[4] = {1.0, 0.0, 0.0, 1.0};
- double M6[4] = {42.0, 51.0, 69.0, 1664.0};
- double M5_by_M6[4];
- double M7[6] = {1.0, 4.0, 2.0, 5.0, 3.0, 6.0};
- double M8[6] = {1.0, 3.0, 5.0, 2.0, 4.0, 6.0};
- double M7_by_M8[4];
-
- int i = 0;
-
- printf("\n>>>> Matrix Double Multiplication Tests\n");
- /*
- [ 1 3 ] * [ 1 3 ] = [ 7 15 ]
- [ 2 4 ] [ 2 4 ] [10 22 ]
- */
- dmulma(M1, 2, 2, M2, 2, 2, M1_by_M2);
- for (i = 0; i < 4; ++i) {
- printf("M1_by_M2[%d] = %e\n", i, M1_by_M2[i]);
- }
- assert(M1_by_M2[0] == 7.0);
- assert(M1_by_M2[1] == 10.0);
- assert(M1_by_M2[2] == 15.0);
- assert(M1_by_M2[3] == 22.0);
- /*
- [ 1 1 ] * [ 0 0 ] = [ 1 1 ]
- [ 0 0 ] [ 1 1 ] [ 0 0 ]
- */
- dmulma(M3, 2, 2, M4, 2, 2, M3_by_M4);
- for (i = 0; i < 4; ++i) {
- printf("M3_by_M4[%d] = %e\n", i, M3_by_M4[i]);
- }
- assert(M3_by_M4[0] == 1.0);
- assert(M3_by_M4[1] == 0.0);
- assert(M3_by_M4[2] == 1.0);
- assert(M3_by_M4[3] == 0.0);
-
- /*
- [ 1 0 ] * [ 42 69 ] = [ 42 69 ]
- [ 0 1 ] [ 51 1664 ] [ 51 1664 ]
- */
- dmulma(M5, 2, 2, M6, 2, 2, M5_by_M6);
- for (i = 0; i < 4; ++i) {
- printf("M5_by_M6[%d] = %e\n", i, M5_by_M6[i]);
- }
- assert(M5_by_M6[0] == 42.0);
- assert(M5_by_M6[1] == 51.0);
- assert(M5_by_M6[2] == 69.0);
- assert(M5_by_M6[3] == 1664.0);
-
- /*
- [ 1 2 3 ] * [ 1 2 ] = [ 22 28 ]
- [ 4 5 6 ] [ 3 4 ] [ 49 64 ]
- [ 5 6 ]
- */
- dmulma(M7, 2, 3, M8, 3, 2, M7_by_M8);
- for (i = 0; i < 4; ++i) {
- printf("M7_by_M8[%d] = %e\n", i, M7_by_M8[i]);
- }
- assert(M7_by_M8[0] == 22.0);
- assert(M7_by_M8[1] == 49.0);
- assert(M7_by_M8[2] == 28.0);
- assert(M7_by_M8[3] == 64.0);
-}
-
-static void smulmaTest(void) {
- float M1[4] = {1.0f, 2.0f, 3.0f, 4.0f};
- float M2[4] = {1.0f, 2.0f, 3.0f, 4.0f};
- float M1_by_M2[4];
- float M3[4] = {1.0f, 0.0f, 1.0f, 0.0f};
- float M4[4] = {0.0f, 1.0f, 0.0f, 1.0f};
- float M3_by_M4[4];
- float M5[4] = {1.0f, 0.0f, 0.0f, 1.0f};
- float M6[4] = {42.0f, 51.0f, 69.0f, 1664.0f};
- float M5_by_M6[4];
- float M7[6] = {1.0f, 4.0f, 2.0f, 5.0f, 3.0f, 6.0f};
- float M8[6] = {1.0f, 3.0f, 5.0f, 2.0f, 4.0f, 6.0f};
- float M7_by_M8[4];
- int i = 0;
-
- printf("\n>>>> Matrix Float Multiplication Tests\n");
- /*
- [ 1 3 ] * [ 1 3 ] = [ 7 15 ]
- [ 2 4 ] [ 2 4 ] [10 22 ]
- */
- smulma(M1, 2, 2, M2, 2, 2, M1_by_M2);
- for (i = 0; i < 4; ++i) {
- printf("M1_by_M2[%d] = %e\n", i, M1_by_M2[i]);
- }
- assert(M1_by_M2[0] == 7.0f);
- assert(M1_by_M2[1] == 10.0f);
- assert(M1_by_M2[2] == 15.0f);
- assert(M1_by_M2[3] == 22.0f);
- /*
- [ 1 1 ] * [ 0 0 ] = [ 1 1 ]
- [ 0 0 ] [ 1 1 ] [ 0 0 ]
- */
- smulma(M3, 2, 2, M4, 2, 2, M3_by_M4);
- for (i = 0; i < 4; ++i) {
- printf("M3_by_M4[%d] = %e\n", i, M3_by_M4[i]);
- }
- assert(M3_by_M4[0] == 1.0f);
- assert(M3_by_M4[1] == 0.0f);
- assert(M3_by_M4[2] == 1.0f);
- assert(M3_by_M4[3] == 0.0f);
-
- /*
- [ 1 0 ] * [ 42 69 ] = [ 42 69 ]
- [ 0 1 ] [ 51 1664 ] [ 51 1664 ]
- */
- smulma(M5, 2, 2, M6, 2, 2, M5_by_M6);
- for (i = 0; i < 4; ++i) {
- printf("M5_by_M6[%d] = %e\n", i, M5_by_M6[i]);
- }
- assert(M5_by_M6[0] == 42.0f);
- assert(M5_by_M6[1] == 51.0f);
- assert(M5_by_M6[2] == 69.0f);
- assert(M5_by_M6[3] == 1664.0f);
-
- /*
- [ 1 2 3 ] * [ 1 2 ] = [ 22 28 ]
- [ 4 5 6 ] [ 3 4 ] [ 49 64 ]
- [ 5 6 ]
- */
- smulma(M7, 2, 3, M8, 3, 2, M7_by_M8);
- for (i = 0; i < 4; ++i) {
- printf("M7_by_M8[%d] = %e\n", i, M7_by_M8[i]);
- }
- assert(M7_by_M8[0] == 22.0f);
- assert(M7_by_M8[1] == 49.0f);
- assert(M7_by_M8[2] == 28.0f);
- assert(M7_by_M8[3] == 64.0f);
-}
-
-static int testMultiplication(void) {
-
- printf("\n>>>> Matrix Multiplication Tests\n");
- dmulmaTest();
- smulmaTest();
- /*
- cmulmaTest();
- zmulmaTest();
- */
- return 0;
-}
-
-
-
-int main(void) {
- assert(testMultiplication() == 0);
- return 0;
-}