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- #include <gsl/gsl_test.h>
- #include <gsl/gsl_ieee_utils.h>
- #include <gsl/gsl_math.h>
- #include <gsl/gsl_cblas.h>
-
- #include "tests.h"
-
- void
- test_sbmv (void) {
- const double flteps = 1e-4, dbleps = 1e-6;
- {
- int order = 101;
- int uplo = 121;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { -0.236236f, -0.215242f, 0.266757f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1102)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 121;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { -0.236236f, -0.215242f, 0.266757f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1103)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 122;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { 0.187592f, -0.01232f, -0.040176f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1104)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 122;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { 0.187592f, -0.01232f, -0.040176f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1105)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 121;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { 0.187592f, -0.01232f, -0.040176f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1106)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 121;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { 0.187592f, -0.01232f, -0.040176f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1107)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 122;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { -0.236236f, -0.215242f, 0.266757f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1108)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 122;
- float alpha = 1.0f;
- float beta = 0.0f;
- int N = 3;
- int k = 1;
- int lda = 3;
- float A[] = { 0.627f, -0.312f, 0.031f, 0.308f, 0.323f, -0.578f, 0.797f, 0.545f, -0.476f };
- float X[] = { -0.542f, 0.606f, 0.727f };
- int incX = -1;
- float Y[] = { 0.755f, 0.268f, -0.99f };
- int incY = -1;
- float y_expected[] = { -0.236236f, -0.215242f, 0.266757f };
- cblas_ssbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], flteps, "ssbmv(case 1109)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 121;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1110)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 121;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1111)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 122;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1112)");
- }
- };
- };
-
-
- {
- int order = 101;
- int uplo = 122;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1113)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 121;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1114)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 121;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1115)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 122;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1116)");
- }
- };
- };
-
-
- {
- int order = 102;
- int uplo = 122;
- double alpha = 0;
- double beta = 1;
- int N = 3;
- int k = 1;
- int lda = 3;
- double A[] = { 0.83, -0.568, -0.888, 0.281, -0.779, -0.148, 0.138, 0.053, -0.757 };
- double X[] = { 0.166, 0.808, 0.723 };
- int incX = -1;
- double Y[] = { 0.9, 0.99, -0.578 };
- int incY = -1;
- double y_expected[] = { 0.9, 0.99, -0.578 };
- cblas_dsbmv(order, uplo, N, k, alpha, A, lda, X, incX, beta, Y, incY);
- {
- int i;
- for (i = 0; i < 3; i++) {
- gsl_test_rel(Y[i], y_expected[i], dbleps, "dsbmv(case 1117)");
- }
- };
- };
-
-
- }
-