35 #ifndef _BLAZE_MATH_BLAS_TRSM_H_ 36 #define _BLAZE_MATH_BLAS_TRSM_H_ 73 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
74 float alpha,
const float* A,
int lda,
float* B,
int ldb );
77 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
78 double alpha,
const double* A,
int lda,
double* B,
int ldb );
81 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
82 complex<float> alpha,
const complex<float>* A,
int lda,
83 complex<float>* B,
int ldb );
86 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
87 complex<double> alpha,
const complex<double>* A,
int lda,
88 complex<double>* B,
int ldb );
90 template<
typename MT,
bool SO,
typename VT,
bool TF,
typename ST >
92 CBLAS_SIDE side, CBLAS_UPLO uplo, ST alpha );
94 template<
typename MT1,
bool SO1,
typename MT2,
bool SO2,
typename ST >
96 CBLAS_SIDE side, CBLAS_UPLO uplo, ST alpha );
128 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
129 float alpha,
const float* A,
int lda,
float* B,
int ldb )
131 cblas_strsm( order, side, uplo, transA, diag, m, n, alpha, A, lda, B, ldb );
162 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
163 double alpha,
const double* A,
int lda,
double* B,
int ldb )
165 cblas_dtrsm( order, side, uplo, transA, diag, m, n, alpha, A, lda, B, ldb );
196 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
197 complex<float> alpha,
const complex<float>* A,
int lda,
198 complex<float>* B,
int ldb )
202 cblas_ctrsm( order, side, uplo, transA, diag, m, n, reinterpret_cast<const float*>( &alpha ),
203 reinterpret_cast<const float*>( A ), lda, reinterpret_cast<float*>( B ), ldb );
234 CBLAS_TRANSPOSE transA, CBLAS_DIAG diag,
int m,
int n,
235 complex<double> alpha,
const complex<double>* A,
int lda,
236 complex<double>* B,
int ldb )
240 cblas_ztrsm( order, side, uplo, transA, diag, m, n, reinterpret_cast<const double*>( &alpha ),
241 reinterpret_cast<const double*>( A ), lda, reinterpret_cast<double*>( B ), ldb );
267 template<
typename MT
273 CBLAS_SIDE side, CBLAS_UPLO uplo, ST alpha )
288 const int m ( ( side == CblasLeft )?( numeric_cast<int>( (~b).
size() ) ):( 1 ) );
289 const int n ( ( side == CblasRight )?( numeric_cast<int>( (~b).
size() ) ):( 1 ) );
290 const int lda( numeric_cast<int>( (~A).
spacing() ) );
291 const int ldb( ( IsRowMajorMatrix<MT>::value )?( n ):( m ) );
293 trsm( ( IsRowMajorMatrix<MT>::value )?( CblasRowMajor ):( CblasColMajor ),
298 m, n, alpha, (~A).
data(), lda, (~b).
data(), ldb );
324 template<
typename MT1
330 CBLAS_SIDE side, CBLAS_UPLO uplo, ST alpha )
345 const int m ( numeric_cast<int>( (~B).
rows() ) );
346 const int n ( numeric_cast<int>( (~B).
columns() ) );
347 const int lda( numeric_cast<int>( (~A).
spacing() ) );
348 const int ldb( numeric_cast<int>( (~B).
spacing() ) );
350 trsm( ( IsRowMajorMatrix<MT2>::value )?( CblasRowMajor ):( CblasColMajor ),
352 ( SO1 == SO2 )?( uplo ):( ( uplo == CblasLower )?( CblasUpper ):( CblasLower ) ),
353 ( SO1 == SO2 )?( CblasNoTrans ):( CblasTrans ),
355 m, n, alpha, (~A).
data(), lda, (~B).
data(), ldb );
Constraint on the data type.
Header file for auxiliary alias declarations.
#define BLAZE_CONSTRAINT_MUST_HAVE_MUTABLE_DATA_ACCESS(T)
Constraint on the data type.In case the given data type T does not provide low-level data access to m...
Definition: MutableDataAccess.h:61
#define BLAZE_CONSTRAINT_MUST_HAVE_CONST_DATA_ACCESS(T)
Constraint on the data type.In case the given data type T does not provide low-level data access to c...
Definition: ConstDataAccess.h:61
BLAZE_ALWAYS_INLINE size_t size(const Vector< VT, TF > &vector) noexcept
Returns the current size/dimension of the vector.
Definition: Vector.h:265
#define BLAZE_CONSTRAINT_MUST_NOT_BE_COMPUTATION_TYPE(T)
Constraint on the data type.In case the given data type T is a computational expression (i...
Definition: Computation.h:81
Header file for the DenseVector base class.
Cast operators for numeric types.
BLAZE_ALWAYS_INLINE size_t spacing(const DenseMatrix< MT, SO > &dm) noexcept
Returns the spacing between the beginning of two rows/columns.
Definition: DenseMatrix.h:252
Constraint on the data type.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
#define BLAZE_ALWAYS_INLINE
Platform dependent setup of an enforced inline keyword.
Definition: Inline.h:85
Header file for the DenseMatrix base class.
BLAZE_ALWAYS_INLINE size_t columns(const Matrix< MT, SO > &matrix) noexcept
Returns the current number of columns of the matrix.
Definition: Matrix.h:506
Constraint on the data type.
System settings for the BLAS mode.
Header file for run time assertion macros.
Constraint on the data type.
#define BLAZE_CONSTRAINT_MUST_BE_BLAS_COMPATIBLE_TYPE(T)
Constraint on the data type.In case the given data type T is not a BLAS compatible data type (i...
Definition: BLASCompatible.h:61
BLAZE_ALWAYS_INLINE size_t rows(const Matrix< MT, SO > &matrix) noexcept
Returns the current number of rows of the matrix.
Definition: Matrix.h:490
BLAZE_ALWAYS_INLINE MT::ElementType * data(DenseMatrix< MT, SO > &dm) noexcept
Low-level data access to the dense matrix elements.
Definition: DenseMatrix.h:169
Header file for the IsRowMajorMatrix type trait.
Header file for the complex data type.
#define BLAZE_STATIC_ASSERT(expr)
Compile time assertion macro.In case of an invalid compile time expression, a compilation error is cr...
Definition: StaticAssert.h:112
System settings for the inline keywords.
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101