#include #include #include #include #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)"); } }; }; }