Searched defs:alpha (Results 151 - 175 of 421) sorted by relevance

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/external/cblas/src/
H A Dcblas_cgemv.c14 const void *alpha, const void *A, const int lda,
61 F77_cgemv(F77_TA, &F77_M, &F77_N, alpha, A, &F77_lda, X, &F77_incX,
72 ALPHA[0]= *( (const float *) alpha );
73 ALPHA[1]= -( *( (const float *) alpha+1) );
141 F77_cgemv(F77_TA, &F77_N, &F77_M, alpha, A, &F77_lda, x,
12 cblas_cgemv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_chbmv.c14 const void *alpha, const void *A, const int lda,
34 const float *xx= (float *)X, *alp= (float *)alpha, *bet = (float *)beta;
57 F77_chbmv(F77_UL, &F77_N, &F77_K, alpha, A, &F77_lda, X,
12 cblas_chbmv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,const int N,const int K, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_chemv.c14 const void *alpha, const void *A, const int lda,
33 const float *xx= (float *)X, *alp= (float *)alpha, *bet = (float *)beta;
57 F77_chemv(F77_UL, &F77_N, alpha, A, &F77_lda, X, &F77_incX,
12 cblas_chemv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_cher2.c13 const int N, const void *alpha, const void *X, const int incX,
55 F77_cher2(F77_UL, &F77_N, alpha, X, &F77_incX,
135 F77_cher2(F77_UL, &F77_N, alpha, y, &F77_incY, x,
12 cblas_cher2(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda) argument
H A Dcblas_chpmv.c14 const void *alpha, const void *AP,
32 const float *xx= (float *)X, *alp= (float *)alpha, *bet = (float *)beta;
55 F77_chpmv(F77_UL, &F77_N, alpha, AP, X,
12 cblas_chpmv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,const int N, const void *alpha, const void *AP, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_chpr2.c13 const int N,const void *alpha, const void *X,
55 F77_chpr2(F77_UL, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, Ap);
134 F77_chpr2(F77_UL, &F77_N, alpha, y, &F77_incY, x, &F77_incX, Ap);
12 cblas_chpr2(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N,const void *alpha, const void *X, const int incX,const void *Y, const int incY, void *Ap) argument
H A Dcblas_zgbmv.c15 const void *alpha, const void *A, const int lda,
38 const double *xx= (double *)X, *alp= (double *)alpha, *bet = (double *)beta;
62 F77_zgbmv(F77_TA, &F77_M, &F77_N, &F77_KL, &F77_KU, alpha,
146 F77_zgbmv(F77_TA, &F77_N, &F77_M, &F77_KU, &F77_KL, alpha,
12 cblas_zgbmv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_zgemv.c14 const void *alpha, const void *A, const int lda,
35 const double *xx= (double *)X, *alp= (double *)alpha, *bet = (double *)beta;
60 F77_zgemv(F77_TA, &F77_M, &F77_N, alpha, A, &F77_lda, X, &F77_incX,
143 F77_zgemv(F77_TA, &F77_N, &F77_M, alpha, A, &F77_lda, x,
12 cblas_zgemv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_zhbmv.c14 const void *alpha, const void *A, const int lda,
34 const double *xx= (double *)X, *alp= (double *)alpha, *bet = (double *)beta;
57 F77_zhbmv(F77_UL, &F77_N, &F77_K, alpha, A, &F77_lda, X,
12 cblas_zhbmv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,const int N,const int K, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_zhemv.c14 const void *alpha, const void *A, const int lda,
33 const double *xx= (double *)X, *alp= (double *)alpha, *bet = (double *)beta;
57 F77_zhemv(F77_UL, &F77_N, alpha, A, &F77_lda, X, &F77_incX,
12 cblas_zhemv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
H A Dcblas_zher2.c13 const int N, const void *alpha, const void *X, const int incX,
55 F77_zher2(F77_UL, &F77_N, alpha, X, &F77_incX,
135 F77_zher2(F77_UL, &F77_N, alpha, y, &F77_incY, x,
12 cblas_zher2(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda) argument
H A Dcblas_zhpmv.c14 const void *alpha, const void *AP,
32 const double *xx= (double *)X, *alp= (double *)alpha, *bet = (double *)beta;
55 F77_zhpmv(F77_UL, &F77_N, alpha, AP, X,
12 cblas_zhpmv(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo,const int N, const void *alpha, const void *AP, const void *X, const int incX, const void *beta, void *Y, const int incY) argument
/external/cblas/testing/
H A Dc_dblas3.c15 int *k, double *alpha, double *a, int *lda, double *b, int *ldb,
60 cblas_dgemm( CblasRowMajor, transa, transb, *m, *n, *k, *alpha, A, LDA,
70 cblas_dgemm( CblasColMajor, transa, transb, *m, *n, *k, *alpha, a, *lda,
73 cblas_dgemm( UNDEFINED, transa, transb, *m, *n, *k, *alpha, a, *lda,
77 double *alpha, double *a, int *lda, double *b, int *ldb,
113 cblas_dsymm( CblasRowMajor, side, uplo, *m, *n, *alpha, A, LDA, B, LDB,
123 cblas_dsymm( CblasColMajor, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb,
126 cblas_dsymm( UNDEFINED, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb,
131 double *alpha, double *a, int *lda,
162 cblas_dsyrk(CblasRowMajor, uplo, trans, *n, *k, *alpha,
14 F77_dgemm(int *order, char *transpa, char *transpb, int *m, int *n, int *k, double *alpha, double *a, int *lda, double *b, int *ldb, double *beta, double *c, int *ldc ) argument
76 F77_dsymm(int *order, char *rtlf, char *uplow, int *m, int *n, double *alpha, double *a, int *lda, double *b, int *ldb, double *beta, double *c, int *ldc ) argument
130 F77_dsyrk(int *order, char *uplow, char *transp, int *n, int *k, double *alpha, double *a, int *lda, double *beta, double *c, int *ldc ) argument
178 F77_dsyr2k(int *order, char *uplow, char *transp, int *n, int *k, double *alpha, double *a, int *lda, double *b, int *ldb, double *beta, double *c, int *ldc ) argument
233 F77_dtrmm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, int *m, int *n, double *alpha, double *a, int *lda, double *b, int *ldb) argument
284 F77_dtrsm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, int *m, int *n, double *alpha, double *a, int *lda, double *b, int *ldb) argument
[all...]
H A Dc_sblas3.c13 int *k, float *alpha, float *a, int *lda, float *b, int *ldb,
57 cblas_sgemm( CblasRowMajor, transa, transb, *m, *n, *k, *alpha, A, LDA,
67 cblas_sgemm( CblasColMajor, transa, transb, *m, *n, *k, *alpha, a, *lda,
70 cblas_sgemm( UNDEFINED, transa, transb, *m, *n, *k, *alpha, a, *lda,
74 float *alpha, float *a, int *lda, float *b, int *ldb,
110 cblas_ssymm( CblasRowMajor, side, uplo, *m, *n, *alpha, A, LDA, B, LDB,
120 cblas_ssymm( CblasColMajor, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb,
123 cblas_ssymm( UNDEFINED, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb,
128 float *alpha, float *a, int *lda,
159 cblas_ssyrk(CblasRowMajor, uplo, trans, *n, *k, *alpha,
12 F77_sgemm(int *order, char *transpa, char *transpb, int *m, int *n, int *k, float *alpha, float *a, int *lda, float *b, int *ldb, float *beta, float *c, int *ldc ) argument
73 F77_ssymm(int *order, char *rtlf, char *uplow, int *m, int *n, float *alpha, float *a, int *lda, float *b, int *ldb, float *beta, float *c, int *ldc ) argument
127 F77_ssyrk(int *order, char *uplow, char *transp, int *n, int *k, float *alpha, float *a, int *lda, float *beta, float *c, int *ldc ) argument
175 F77_ssyr2k(int *order, char *uplow, char *transp, int *n, int *k, float *alpha, float *a, int *lda, float *b, int *ldb, float *beta, float *c, int *ldc ) argument
230 F77_strmm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, int *m, int *n, float *alpha, float *a, int *lda, float *b, int *ldb) argument
281 F77_strsm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, int *m, int *n, float *alpha, float *a, int *lda, float *b, int *ldb) argument
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/external/eigen/Eigen/src/SparseLU/
H A DSparseLU_Memory.h67 float alpha = 1.5; // Ratio of the memory increase local
73 new_len = (std::max)(length+1,Index(alpha * length));
109 alpha = (alpha + 1)/2;
110 new_len = (std::max)(length+1,Index(alpha * length));
/external/eigen/blas/f2c/
H A Dchbmv.c16 alpha, complex *a, integer *lda, complex *x, integer *incx, complex *
44 /* y := alpha*A*x + beta*y, */
46 /* where alpha and beta are scalars, x and y are n element vectors and */
76 /* On entry, ALPHA specifies the scalar alpha. */
207 if (*n == 0 || (alpha->r == 0.f && alpha->i == 0.f && (beta->r == 1.f &&
276 if (alpha->r == 0.f && alpha->i == 0.f) {
288 q__1.r = alpha->r * x[i__2].r - alpha
15 chbmv_(char *uplo, integer *n, integer *k, complex * alpha, complex *a, integer *lda, complex *x, integer *incx, complex * beta, complex *y, integer *incy, ftnlen uplo_len) argument
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H A Dchpmv.c15 /* Subroutine */ int chpmv_(char *uplo, integer *n, complex *alpha, complex * argument
43 /* y := alpha*A*x + beta*y, */
45 /* where alpha and beta are scalars, x and y are n element vectors and */
70 /* On entry, ALPHA specifies the scalar alpha. */
166 if (*n == 0 || (alpha->r == 0.f && alpha->i == 0.f && (beta->r == 1.f &&
235 if (alpha->r == 0.f && alpha->i == 0.f) {
247 q__1.r = alpha->r * x[i__2].r - alpha
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H A Ddsbmv.c16 alpha, doublereal *a, integer *lda, doublereal *x, integer *incx,
39 /* y := alpha*A*x + beta*y, */
41 /* where alpha and beta are scalars, x and y are n element vectors and */
71 /* On entry, ALPHA specifies the scalar alpha. */
198 if (*n == 0 || (*alpha == 0. && *beta == 1.)) {
254 if (*alpha == 0.) {
265 temp1 = *alpha * x[j];
276 y[j] = y[j] + temp1 * a[kplus1 + j * a_dim1] + *alpha * temp2;
284 temp1 = *alpha * x[jx];
299 y[jy] = y[jy] + temp1 * a[kplus1 + j * a_dim1] + *alpha *
15 dsbmv_(char *uplo, integer *n, integer *k, doublereal * alpha, doublereal *a, integer *lda, doublereal *x, integer *incx, doublereal *beta, doublereal *y, integer *incy, ftnlen uplo_len) argument
[all...]
H A Dssbmv.c15 /* Subroutine */ int ssbmv_(char *uplo, integer *n, integer *k, real *alpha, argument
39 /* y := alpha*A*x + beta*y, */
41 /* where alpha and beta are scalars, x and y are n element vectors and */
71 /* On entry, ALPHA specifies the scalar alpha. */
200 if (*n == 0 || (*alpha == 0.f && *beta == 1.f)) {
256 if (*alpha == 0.f) {
267 temp1 = *alpha * x[j];
278 y[j] = y[j] + temp1 * a[kplus1 + j * a_dim1] + *alpha * temp2;
286 temp1 = *alpha * x[jx];
301 y[jy] = y[jy] + temp1 * a[kplus1 + j * a_dim1] + *alpha *
[all...]
H A Dzhbmv.c16 *alpha, doublecomplex *a, integer *lda, doublecomplex *x, integer *
45 /* y := alpha*A*x + beta*y, */
47 /* where alpha and beta are scalars, x and y are n element vectors and */
77 /* On entry, ALPHA specifies the scalar alpha. */
208 if (*n == 0 || (alpha->r == 0. && alpha->i == 0. && (beta->r == 1. &&
277 if (alpha->r == 0. && alpha->i == 0.) {
289 z__1.r = alpha->r * x[i__2].r - alpha
15 zhbmv_(char *uplo, integer *n, integer *k, doublecomplex *alpha, doublecomplex *a, integer *lda, doublecomplex *x, integer * incx, doublecomplex *beta, doublecomplex *y, integer *incy, ftnlen uplo_len) argument
[all...]
H A Dzhpmv.c15 /* Subroutine */ int zhpmv_(char *uplo, integer *n, doublecomplex *alpha, argument
43 /* y := alpha*A*x + beta*y, */
45 /* where alpha and beta are scalars, x and y are n element vectors and */
70 /* On entry, ALPHA specifies the scalar alpha. */
166 if (*n == 0 || (alpha->r == 0. && alpha->i == 0. && (beta->r == 1. &&
235 if (alpha->r == 0. && alpha->i == 0.) {
247 z__1.r = alpha->r * x[i__2].r - alpha
[all...]
/external/eigen/blas/
H A Dlevel1_cplx_impl.h118 RealScalar alpha = *palpha; local
120 // std::cerr << "__scal " << *n << " " << alpha << " " << *incx << "\n";
122 if(*incx==1) vector(x,*n) *= alpha;
123 else vector(x,*n,std::abs(*incx)) *= alpha;
H A Dlevel1_impl.h16 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
20 if(*incx==1 && *incy==1) vector(y,*n) += alpha * vector(x,*n);
21 else if(*incx>0 && *incy>0) vector(y,*n,*incy) += alpha * vector(x,*n,*incx);
22 else if(*incx>0 && *incy<0) vector(y,*n,-*incy).reverse() += alpha * vector(x,*n,*incx);
23 else if(*incx<0 && *incy>0) vector(y,*n,*incy) += alpha * vector(x,*n,-*incx).reverse();
24 else if(*incx<0 && *incy<0) vector(y,*n,-*incy).reverse() += alpha * vector(x,*n,-*incx).reverse();
112 Scalar alpha; local
124 alpha = a/abs(a);
126 *s = alpha*numext::conj(b)/norm;
127 a = alpha*nor
144 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
[all...]
H A Dlevel2_cplx_impl.h14 * y := alpha*A*x + beta*y,
16 * where alpha and beta are scalars, x and y are n element vectors and
39 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
64 if(alpha!=Scalar(0))
70 func[code](*n, a, *lda, actual_x, 1, actual_y, alpha);
81 * y := alpha*A*x + beta*y,
83 * where alpha and beta are scalars, x and y are n element vectors and
86 // int EIGEN_BLAS_FUNC(hbmv)(char *uplo, int *n, int *k, RealScalar *alpha, RealScalar *a, int *lda,
94 * y := alpha*A*x + beta*y,
96 * where alpha an
130 RealScalar alpha = *palpha; local
182 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
236 RealScalar alpha = *reinterpret_cast<RealScalar*>(palpha); local
291 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
334 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
371 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
[all...]
H A Dlevel2_real_impl.h12 // y = alpha*A*x + beta*y
33 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
62 func[code](*n, a, *lda, actual_x, 1, actual_y, alpha);
70 // C := alpha*x*x' + C
105 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
115 if(*n==0 || alpha==Scalar(0)) return 1;
124 func[code](*n, c, *ldc, x_cpy, x_cpy, alpha);
131 // C := alpha*x*y' + alpha*y*x' + C
166 Scalar alpha local
253 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
305 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
345 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); local
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