1 #include <gsl/gsl_test.h>
2 #include <gsl/gsl_ieee_utils.h>
3 #include <gsl/gsl_math.h>
4 #include <gsl/gsl_cblas.h>
10 const double flteps = 1e-4, dbleps = 1e-6;
14 float X[] = { 0.018f };
16 float Y[] = { -0.417f };
18 float expected[] = { -0.417f };
19 cblas_saxpy(N, alpha, X, incX, Y, incY);
22 for (i = 0; i < 1; i++) {
23 gsl_test_rel(Y[i], expected[i], flteps, "saxpy(case 64)");
32 double X[] = { 0.071 };
34 double Y[] = { -0.888 };
36 double expected[] = { -0.888 };
37 cblas_daxpy(N, alpha, X, incX, Y, incY);
40 for (i = 0; i < 1; i++) {
41 gsl_test_rel(Y[i], expected[i], dbleps, "daxpy(case 65)");
49 float alpha[2] = {1.0f, 0.0f};
50 float X[] = { -0.542f, -0.362f };
52 float Y[] = { -0.459f, -0.433f };
54 float expected[] = { -1.001f, -0.795f };
55 cblas_caxpy(N, alpha, X, incX, Y, incY);
58 for (i = 0; i < 1; i++) {
59 gsl_test_rel(Y[2*i], expected[2*i], flteps, "caxpy(case 66) real");
60 gsl_test_rel(Y[2*i+1], expected[2*i+1], flteps, "caxpy(case 66) imag");
68 double alpha[2] = {-1, 0};
69 double X[] = { 0.003, -0.514 };
71 double Y[] = { -0.529, 0.743 };
73 double expected[] = { -0.532, 1.257 };
74 cblas_zaxpy(N, alpha, X, incX, Y, incY);
77 for (i = 0; i < 1; i++) {
78 gsl_test_rel(Y[2*i], expected[2*i], dbleps, "zaxpy(case 67) real");
79 gsl_test_rel(Y[2*i+1], expected[2*i+1], dbleps, "zaxpy(case 67) imag");
88 float X[] = { 0.771f };
90 float Y[] = { 0.507f };
92 float expected[] = { 0.5841f };
93 cblas_saxpy(N, alpha, X, incX, Y, incY);
96 for (i = 0; i < 1; i++) {
97 gsl_test_rel(Y[i], expected[i], flteps, "saxpy(case 68)");
106 double X[] = { 0.029 };
108 double Y[] = { -0.992 };
110 double expected[] = { -1.0007 };
111 cblas_daxpy(N, alpha, X, incX, Y, incY);
114 for (i = 0; i < 1; i++) {
115 gsl_test_rel(Y[i], expected[i], dbleps, "daxpy(case 69)");
123 float alpha[2] = {-0.3f, 0.1f};
124 float X[] = { 0.194f, -0.959f };
126 float Y[] = { 0.096f, 0.032f };
128 float expected[] = { 0.1337f, 0.3391f };
129 cblas_caxpy(N, alpha, X, incX, Y, incY);
132 for (i = 0; i < 1; i++) {
133 gsl_test_rel(Y[2*i], expected[2*i], flteps, "caxpy(case 70) real");
134 gsl_test_rel(Y[2*i+1], expected[2*i+1], flteps, "caxpy(case 70) imag");
142 double alpha[2] = {0, 1};
143 double X[] = { 0.776, -0.671 };
145 double Y[] = { 0.39, 0.404 };
147 double expected[] = { 1.061, 1.18 };
148 cblas_zaxpy(N, alpha, X, incX, Y, incY);
151 for (i = 0; i < 1; i++) {
152 gsl_test_rel(Y[2*i], expected[2*i], dbleps, "zaxpy(case 71) real");
153 gsl_test_rel(Y[2*i+1], expected[2*i+1], dbleps, "zaxpy(case 71) imag");
162 float X[] = { 0.647f };
164 float Y[] = { 0.016f };
166 float expected[] = { 0.663f };
167 cblas_saxpy(N, alpha, X, incX, Y, incY);
170 for (i = 0; i < 1; i++) {
171 gsl_test_rel(Y[i], expected[i], flteps, "saxpy(case 72)");
180 double X[] = { -0.558 };
182 double Y[] = { 0.308 };
184 double expected[] = { 0.866 };
185 cblas_daxpy(N, alpha, X, incX, Y, incY);
188 for (i = 0; i < 1; i++) {
189 gsl_test_rel(Y[i], expected[i], dbleps, "daxpy(case 73)");
197 float alpha[2] = {-0.3f, 0.1f};
198 float X[] = { 0.899f, -0.624f };
200 float Y[] = { 0.155f, -0.33f };
202 float expected[] = { -0.0523f, -0.0529f };
203 cblas_caxpy(N, alpha, X, incX, Y, incY);
206 for (i = 0; i < 1; i++) {
207 gsl_test_rel(Y[2*i], expected[2*i], flteps, "caxpy(case 74) real");
208 gsl_test_rel(Y[2*i+1], expected[2*i+1], flteps, "caxpy(case 74) imag");
216 double alpha[2] = {0, 1};
217 double X[] = { -0.451, 0.768 };
219 double Y[] = { 0.007, 0.732 };
221 double expected[] = { -0.761, 0.281 };
222 cblas_zaxpy(N, alpha, X, incX, Y, incY);
225 for (i = 0; i < 1; i++) {
226 gsl_test_rel(Y[2*i], expected[2*i], dbleps, "zaxpy(case 75) real");
227 gsl_test_rel(Y[2*i+1], expected[2*i+1], dbleps, "zaxpy(case 75) imag");