gemm.h File Reference

Variety of routines all for dense Matrix*Matrix multiplies. Delegates to the BLAS. More...

#include <myramath/utility/detail/LIBPUBLIC.h>
#include <myramath/utility/Number.h>

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Classes
class	myra::Matrix< Number >
	Tabulates an IxJ matrix. Allows random access, has column major layout to be compatible with BLAS/LAPACK. More...
class	myra::CMatrixRange< Number >
	Represents a const MatrixRange. More...
class	myra::MatrixRange< Number >
	Represents a mutable MatrixRange. More...

Functions
void	myra::gemm_inplace (const MatrixRange< NumberS > &C, const CMatrixRange< NumberS > &A, char op_A, const CMatrixRange< NumberS > &B, char op_B, NumberS alpha=1, NumberS beta=0)
	Updates C = beta*C + alpha*op(A)*op(B). Defaults alpha to 1 and beta to 0.
void	myra::gemm_inplace (const MatrixRange< NumberD > &C, const CMatrixRange< NumberD > &A, char op_A, const CMatrixRange< NumberD > &B, char op_B, NumberD alpha, NumberD beta)
	Updates C = beta*C + alpha*op(A)*op(B). Defaults alpha to 1 and beta to 0.
void	myra::gemm_inplace (const MatrixRange< NumberC > &C, const CMatrixRange< NumberC > &A, char op_A, const CMatrixRange< NumberC > &B, char op_B, NumberC alpha, NumberC beta)
	Updates C = beta*C + alpha*op(A)*op(B). Defaults alpha to 1 and beta to 0.
void	myra::gemm_inplace (const MatrixRange< NumberZ > &C, const CMatrixRange< NumberZ > &A, char op_A, const CMatrixRange< NumberZ > &B, char op_B, NumberZ alpha, NumberZ beta)
	Updates C = beta*C + alpha*op(A)*op(B). Defaults alpha to 1 and beta to 0.
Matrix< NumberS >	myra::gemm (const CMatrixRange< NumberS > &A, char op_A, const CMatrixRange< NumberS > &B, char op_B, NumberS alpha=1)
	Returns C = alpha*op(A)*op(B), alpha is defaulted to 1.
Matrix< NumberD >	myra::gemm (const CMatrixRange< NumberD > &A, char op_A, const CMatrixRange< NumberD > &B, char op_B, NumberD alpha)
	Returns C = alpha*op(A)*op(B), alpha is defaulted to 1.
Matrix< NumberC >	myra::gemm (const CMatrixRange< NumberC > &A, char op_A, const CMatrixRange< NumberC > &B, char op_B, NumberC alpha)
	Returns C = alpha*op(A)*op(B), alpha is defaulted to 1.
Matrix< NumberZ >	myra::gemm (const CMatrixRange< NumberZ > &A, char op_A, const CMatrixRange< NumberZ > &B, char op_B, NumberZ alpha)
	Returns C = alpha*op(A)*op(B), alpha is defaulted to 1.
Matrix< NumberS >	myra::gemm (const CMatrixRange< NumberS > &A, char op_A, const CMatrixRange< NumberS > &B, NumberS alpha)
	Returns C = alpha*op(A)*B, op_B is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberD >	myra::gemm (const CMatrixRange< NumberD > &A, char op_A, const CMatrixRange< NumberD > &B, NumberD alpha)
	Returns C = alpha*op(A)*B, op_B is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberC >	myra::gemm (const CMatrixRange< NumberC > &A, char op_A, const CMatrixRange< NumberC > &B, NumberC alpha)
	Returns C = alpha*op(A)*B, op_B is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberZ >	myra::gemm (const CMatrixRange< NumberZ > &A, char op_A, const CMatrixRange< NumberZ > &B, NumberZ alpha)
	Returns C = alpha*op(A)*B, op_B is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberS >	myra::gemm (const CMatrixRange< NumberS > &A, const CMatrixRange< NumberS > &B, char op_B, NumberS alpha)
	Returns C = alpha*A*op(B), op_A is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberD >	myra::gemm (const CMatrixRange< NumberD > &A, const CMatrixRange< NumberD > &B, char op_B, NumberD alpha)
	Returns C = alpha*A*op(B), op_A is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberC >	myra::gemm (const CMatrixRange< NumberC > &A, const CMatrixRange< NumberC > &B, char op_B, NumberC alpha)
	Returns C = alpha*A*op(B), op_A is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberZ >	myra::gemm (const CMatrixRange< NumberZ > &A, const CMatrixRange< NumberZ > &B, char op_B, NumberZ alpha)
	Returns C = alpha*A*op(B), op_A is assumed 'N' and alpha is defaulted to 1.
Matrix< NumberS >	myra::gemm (const CMatrixRange< NumberS > &A, const CMatrixRange< NumberS > &B, NumberS alpha)
	Returns C = alpha*A*B, both op_A and op_B are assumed 'N' and alpha is defaulted to 1.
Matrix< NumberD >	myra::gemm (const CMatrixRange< NumberD > &A, const CMatrixRange< NumberD > &B, NumberD alpha)
	Returns C = alpha*A*B, both op_A and op_B are assumed 'N' and alpha is defaulted to 1.
Matrix< NumberC >	myra::gemm (const CMatrixRange< NumberC > &A, const CMatrixRange< NumberC > &B, NumberC alpha)
	Returns C = alpha*A*B, both op_A and op_B are assumed 'N' and alpha is defaulted to 1.
Matrix< NumberZ >	myra::gemm (const CMatrixRange< NumberZ > &A, const CMatrixRange< NumberZ > &B, NumberZ alpha)
	Returns C = alpha*A*B, both op_A and op_B are assumed 'N' and alpha is defaulted to 1.
Matrix< NumberS >	myra::operator* (const CMatrixRange< NumberS > &A, const CMatrixRange< NumberS > &B)
	Returns A*B.
Matrix< NumberD >	myra::operator* (const CMatrixRange< NumberD > &A, const CMatrixRange< NumberD > &B)
	Returns A*B.
Matrix< NumberC >	myra::operator* (const CMatrixRange< NumberC > &A, const CMatrixRange< NumberC > &B)
	Returns A*B.
Matrix< NumberZ >	myra::operator* (const CMatrixRange< NumberZ > &A, const CMatrixRange< NumberZ > &B)
	Returns A*B.

Detailed Description

Variety of routines all for dense Matrix*Matrix multiplies. Delegates to the BLAS.