Searched defs:alpha (Results 101 - 125 of 421) sorted by relevance

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/external/cblas/src/
H A Dcblas_sgbmv.c15 const float alpha, const float *A, const int lda,
57 F77_sgbmv(F77_TA, &F77_M, &F77_N, &F77_KL, &F77_KU, &alpha,
76 F77_sgbmv(F77_TA, &F77_N, &F77_M, &F77_KU, &F77_KL, &alpha,
12 cblas_sgbmv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY) argument
H A Dcblas_sgemm.c14 const int K, const float alpha, const float *A,
73 F77_sgemm(F77_TA, F77_TB, &F77_M, &F77_N, &F77_K, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
104 F77_sgemm(F77_TA, F77_TB, &F77_N, &F77_M, &F77_K, &alpha, B, &F77_ldb, A, &F77_lda, &beta, C, &F77_ldc);
12 cblas_sgemm(const enum CBLAS_ORDER Order, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_TRANSPOSE TransB, const int M, const int N, const int K, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc) argument
H A Dcblas_ssymm.c14 const float alpha, const float *A, const int lda,
71 F77_ssymm(F77_SD, F77_UL, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
102 F77_ssymm(F77_SD, F77_UL, &F77_N, &F77_M, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
12 cblas_ssymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc) argument
H A Dcblas_ssyr2k.c14 const float alpha, const float *A, const int lda,
74 F77_ssyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
105 F77_ssyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
12 cblas_ssyr2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc) argument
H A Dcblas_strmm.c15 const float alpha, const float *A, const int lda,
91 F77_strmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb);
141 F77_strmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, &alpha, A,
12 cblas_strmm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const float alpha, const float *A, const int lda, float *B, const int ldb) argument
H A Dcblas_strsm.c15 const float alpha, const float *A, const int lda,
89 F77_strsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb);
137 F77_strsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, &alpha, A, &F77_lda, B, &F77_ldb);
12 cblas_strsm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const float alpha, const float *A, const int lda, float *B, const int ldb) argument
H A Dcblas_zgemm.c14 const int K, const void *alpha, const void *A,
72 F77_zgemm(F77_TA, F77_TB, &F77_M, &F77_N, &F77_K, alpha, A,
102 F77_zgemm(F77_TA, F77_TB, &F77_N, &F77_M, &F77_K, alpha, B,
12 cblas_zgemm(const enum CBLAS_ORDER Order, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_TRANSPOSE TransB, const int M, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_zgerc.c13 const void *alpha, const void *X, const int incX,
36 F77_zgerc( &F77_M, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, A,
75 F77_zgeru( &F77_N, &F77_M, alpha, y, &F77_incY, X, &F77_incX, A,
12 cblas_zgerc(const enum CBLAS_ORDER order, const int M, 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_zhemm.c14 const void *alpha, const void *A, const int lda,
69 F77_zhemm(F77_SD, F77_UL, &F77_M, &F77_N, alpha, A, &F77_lda,
99 F77_zhemm(F77_SD, F77_UL, &F77_N, &F77_M, alpha, A,
12 cblas_zhemm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_zher.c13 const int N, const double alpha, const void *X, const int incX
53 F77_zher(F77_UL, &F77_N, &alpha, X, &F77_incX, A, &F77_lda);
102 F77_zher(F77_UL, &F77_N, &alpha, x, &F77_incX, A, &F77_lda);
12 cblas_zher(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const double alpha, const void *X, const int incX ,void *A, const int lda) argument
H A Dcblas_zher2k.c14 const void *alpha, const void *A, const int lda,
40 const double *alp=(double *)alpha;
74 F77_zher2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
12 cblas_zher2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const double beta, void *C, const int ldc) argument
H A Dcblas_zhpr2.c13 const int N,const void *alpha, const void *X,
55 F77_zhpr2(F77_UL, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, Ap);
134 F77_zhpr2(F77_UL, &F77_N, alpha, y, &F77_incY, x, &F77_incX, Ap);
12 cblas_zhpr2(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_zsymm.c14 const void *alpha, const void *A, const int lda,
69 F77_zsymm(F77_SD, F77_UL, &F77_M, &F77_N, alpha, A, &F77_lda,
99 F77_zsymm(F77_SD, F77_UL, &F77_N, &F77_M, alpha, A, &F77_lda,
12 cblas_zsymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_zsyr2k.c14 const void *alpha, const void *A, const int lda,
72 F77_zsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda,
102 F77_zsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda, B, &F77_ldb, beta, C, &F77_ldc);
12 cblas_zsyr2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_ztrmm.c15 const void *alpha, const void *A, const int lda,
91 F77_ztrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, alpha, A, &F77_lda, B, &F77_ldb);
143 F77_ztrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, alpha, A, &F77_lda, B, &F77_ldb);
12 cblas_ztrmm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb) argument
H A Dcblas_ztrsm.c15 const void *alpha, const void *A, const int lda,
93 F77_ztrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, alpha, A,
148 F77_ztrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, alpha, A,
12 cblas_ztrsm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb) argument
/external/cblas/testing/
H A Dc_dblas1.c16 void F77_daxpy(const int *N, const double *alpha, const double *X, argument
19 cblas_daxpy(*N, *alpha, X, *incX, Y, *incY);
55 void F77_dscal(const int *N, const double *alpha, double *X, argument
58 cblas_dscal(*N, *alpha, X, *incX);
H A Dc_sblas1.c16 void F77_saxpy(const int *N, const float *alpha, const float *X, argument
19 cblas_saxpy(*N, *alpha, X, *incX, Y, *incY);
64 void F77_sscal(const int *N, const float *alpha, float *X, argument
67 cblas_sscal(*N, *alpha, X, *incX);
/external/ceres-solver/internal/ceres/
H A Dconjugate_gradients_solver.cc158 const double alpha = rho / pq; local
159 if (IsInfinite(alpha)) {
162 StringPrintf("Numerical failure. alpha = rho / pq = %e", alpha);
166 xref = xref + alpha * p;
168 // Ideally we would just use the update r = r - alpha*q to keep
180 r = r - alpha * q;
H A Dsuitesparse.h126 // y = alpha * A * x + beta * y. Only y is modified.
127 void SparseDenseMultiply(cholmod_sparse* A, double alpha, double beta, argument
129 double alpha_[2] = {alpha, 0};
/external/deqp/framework/common/
H A DtcuPixelFormat.hpp42 PixelFormat (int red, int green, int blue, int alpha) argument
46 , alphaBits(alpha)
61 * Per-channel threshold is 2^(8-bits). If alpha channel bits are zero,
/external/eigen/Eigen/src/Core/products/
H A DSelfadjointProduct.h25 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha) argument
33 += (alpha * cj(vecY[i])) * ConjLhsType(OtherMap(vecX+(UpLo==Lower ? i : 0),UpLo==Lower ? size-i : (i+1)));
41 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha) argument
43 selfadjoint_rank1_update<Scalar,Index,ColMajor,UpLo==Lower?Upper:Lower,ConjRhs,ConjLhs>::run(size,mat,stride,vecY,vecX,alpha);
53 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha) argument
62 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
86 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha) argument
95 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
114 ::rankUpdate(const MatrixBase<DerivedU>& u, const Scalar& alpha) argument
116 selfadjoint_product_selector<MatrixType,DerivedU,UpLo>::run(_expression().const_cast_derived(), u.derived(), alpha); local
[all...]
H A DSelfadjointRank2Update.h17 /* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
27 static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) argument
33 (numext::conj(alpha) * numext::conj(u.coeff(i))) * v.tail(size-i)
34 + (alpha * numext::conj(v.coeff(i))) * u.tail(size-i);
42 static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) argument
47 (numext::conj(alpha) * numext::conj(u.coeff(i))) * v.head(i+1)
48 + (alpha * numext::conj(v.coeff(i))) * u.head(i+1);
61 ::rankUpdate(const MatrixBase<DerivedU>& u, const MatrixBase<DerivedV>& v, const Scalar& alpha) argument
77 Scalar actualAlpha = alpha * UBlasTrait
[all...]
/external/eigen/bench/
H A DbenchBlasGemm.cpp101 Scalar alpha, beta; local
110 alpha = 1;
123 CBLAS_GEMM(CblasRowMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), K, mb.data(), N, beta, mc.data(), N);
125 CBLAS_GEMM(CblasColMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), M, mb.data(), K, beta, mc.data(), M);
/external/eigen/blas/
H A DPackedTriangularMatrixVector.h27 static void run(Index size, const LhsScalar* lhs, const RhsScalar* rhs, ResScalar* res, ResScalar alpha) argument
39 ResMap(res+(IsLower ? s+i : 0),r) += alpha * cj(rhs[i]) * ConjLhsType(LhsMap(lhs+s,r));
41 res[i] += alpha * cj(rhs[i]);
56 static void run(Index size, const LhsScalar* lhs, const RhsScalar* rhs, ResScalar* res, ResScalar alpha) argument
69 res[i] += alpha * (ConjLhsType(LhsMap(lhs+s,r)).cwiseProduct(ConjRhsType(RhsMap(rhs+(IsLower ? 0 : s+i),r)))).sum();
71 res[i] += alpha * cj(rhs[i]);

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