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Reference Guide
TMVA::DNN::Blas Namespace Reference

Functions

template<typename AReal >
void Axpy (const int *n, const AReal *alpha, const AReal *x, const int *incx, AReal *y, const int *incy)
 Add the vector x scaled by alpha to y scaled by \beta More...
 
template<>
void Axpy< double > (const int *n, const double *alpha, const double *x, const int *incx, double *y, const int *incy)
 
template<>
void Axpy< float > (const int *n, const float *alpha, const float *x, const int *incx, float *y, const int *incy)
 
template<typename AReal >
void Gemm (const char *transa, const char *transb, const int *m, const int *n, const int *k, const AReal *alpha, const AReal *A, const int *lda, const AReal *B, const int *ldb, const AReal *beta, AReal *C, const int *ldc)
 Multiply the matrix A with the matrix B and store the result in C. More...
 
template<>
void Gemm< double > (const char *transa, const char *transb, const int *m, const int *n, const int *k, const double *alpha, const double *A, const int *lda, const double *B, const int *ldb, const double *beta, double *C, const int *ldc)
 
template<>
void Gemm< float > (const char *transa, const char *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)
 
template<typename AReal >
void Gemv (const char *trans, const int *m, const int *n, const AReal *alpha, const AReal *A, const int *lda, const AReal *x, const int *incx, const AReal *beta, AReal *y, const int *incy)
 Multiply the vector x with the matrix A and store the result in y. More...
 
template<>
void Gemv< double > (const char *trans, const int *m, const int *n, const double *alpha, const double *A, const int *lda, const double *x, const int *incx, const double *beta, double *y, const int *incy)
 
template<>
void Gemv< float > (const char *trans, const int *m, const int *n, const float *alpha, const float *A, const int *lda, const float *x, const int *incx, const float *beta, float *y, const int *incy)
 
template<typename AReal >
void Ger (const int *m, const int *n, const AReal *alpha, const AReal *x, const int *incx, const AReal *y, const int *incy, AReal *A, const int *lda)
 Add the outer product of x and y to the matrix A. More...
 
template<>
void Ger< double > (const int *m, const int *n, const double *alpha, const double *x, const int *incx, const double *y, const int *incy, double *A, const int *lda)
 
template<>
void Ger< float > (const int *m, const int *n, const float *alpha, const float *x, const int *incx, const float *y, const int *incy, float *A, const int *lda)
 

Function Documentation

◆ Axpy()

template<typename AReal >
void TMVA::DNN::Blas::Axpy ( const int n,
const AReal alpha,
const AReal x,
const int incx,
AReal y,
const int incy 
)
inline

Add the vector x scaled by alpha to y scaled by \beta

◆ Axpy< double >()

template<>
void TMVA::DNN::Blas::Axpy< double > ( const int n,
const double alpha,
const double x,
const int incx,
double y,
const int incy 
)
inline

Definition at line 103 of file Blas.h.

◆ Axpy< float >()

template<>
void TMVA::DNN::Blas::Axpy< float > ( const int n,
const float *  alpha,
const float *  x,
const int incx,
float *  y,
const int incy 
)
inline

Definition at line 111 of file Blas.h.

◆ Gemm()

template<typename AReal >
void TMVA::DNN::Blas::Gemm ( const char *  transa,
const char *  transb,
const int m,
const int n,
const int k,
const AReal alpha,
const AReal A,
const int lda,
const AReal B,
const int ldb,
const AReal beta,
AReal C,
const int ldc 
)
inline

Multiply the matrix A with the matrix B and store the result in C.

◆ Gemm< double >()

template<>
void TMVA::DNN::Blas::Gemm< double > ( const char *  transa,
const char *  transb,
const int m,
const int n,
const int k,
const double alpha,
const double A,
const int lda,
const double B,
const int ldb,
const double beta,
double C,
const int ldc 
)
inline

Definition at line 137 of file Blas.h.

◆ Gemm< float >()

template<>
void TMVA::DNN::Blas::Gemm< float > ( const char *  transa,
const char *  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 
)
inline

Definition at line 147 of file Blas.h.

◆ Gemv()

template<typename AReal >
void TMVA::DNN::Blas::Gemv ( const char *  trans,
const int m,
const int n,
const AReal alpha,
const AReal A,
const int lda,
const AReal x,
const int incx,
const AReal beta,
AReal y,
const int incy 
)
inline

Multiply the vector x with the matrix A and store the result in y.

◆ Gemv< double >()

template<>
void TMVA::DNN::Blas::Gemv< double > ( const char *  trans,
const int m,
const int n,
const double alpha,
const double A,
const int lda,
const double x,
const int incx,
const double beta,
double y,
const int incy 
)
inline

Definition at line 119 of file Blas.h.

◆ Gemv< float >()

template<>
void TMVA::DNN::Blas::Gemv< float > ( const char *  trans,
const int m,
const int n,
const float *  alpha,
const float *  A,
const int lda,
const float *  x,
const int incx,
const float *  beta,
float *  y,
const int incy 
)
inline

Definition at line 128 of file Blas.h.

◆ Ger()

template<typename AReal >
void TMVA::DNN::Blas::Ger ( const int m,
const int n,
const AReal alpha,
const AReal x,
const int incx,
const AReal y,
const int incy,
AReal A,
const int lda 
)
inline

Add the outer product of x and y to the matrix A.

◆ Ger< double >()

template<>
void TMVA::DNN::Blas::Ger< double > ( const int m,
const int n,
const double alpha,
const double x,
const int incx,
const double y,
const int incy,
double A,
const int lda 
)
inline

Definition at line 157 of file Blas.h.

◆ Ger< float >()

template<>
void TMVA::DNN::Blas::Ger< float > ( const int m,
const int n,
const float *  alpha,
const float *  x,
const int incx,
const float *  y,
const int incy,
float *  A,
const int lda 
)
inline

Definition at line 166 of file Blas.h.