scalar_operations.hpp File Reference

Implementations of scalar operations. More...

#include "viennacl/forwards.h"
#include "viennacl/tools/tools.hpp"
#include "viennacl/meta/predicate.hpp"
#include "viennacl/meta/enable_if.hpp"
#include "viennacl/traits/size.hpp"
#include "viennacl/traits/start.hpp"
#include "viennacl/traits/handle.hpp"
#include "viennacl/traits/stride.hpp"
#include "viennacl/linalg/host_based/scalar_operations.hpp"

Go to the source code of this file.

Namespaces
	viennacl
	Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.
	viennacl::linalg
	Provides all linear algebra operations which are not covered by operator overloads.

Functions
template<typename S1 , typename S2 , typename ScalarType1 >
viennacl::enable_if< viennacl::is_scalar< S1 >::value &&viennacl::is_scalar< S2 >::value &&viennacl::is_any_scalar< ScalarType1 >::value >::type	viennacl::linalg::as (S1 &s1, S2 const &s2, ScalarType1 const &alpha, vcl_size_t len_alpha, bool reciprocal_alpha, bool flip_sign_alpha)
	Interface for the generic operation s1 = s2 @ alpha, where s1 and s2 are GPU scalars, @ denotes multiplication or division, and alpha is either a GPU or a CPU scalar. More...
template<typename S1 , typename S2 , typename ScalarType1 , typename S3 , typename ScalarType2 >
viennacl::enable_if< viennacl::is_scalar< S1 >::value &&viennacl::is_scalar< S2 >::value &&viennacl::is_scalar< S3 >::value &&viennacl::is_any_scalar< ScalarType1 >::value &&viennacl::is_any_scalar< ScalarType2 >::value >::type	viennacl::linalg::asbs (S1 &s1, S2 const &s2, ScalarType1 const &alpha, vcl_size_t len_alpha, bool reciprocal_alpha, bool flip_sign_alpha, S3 const &s3, ScalarType2 const &beta, vcl_size_t len_beta, bool reciprocal_beta, bool flip_sign_beta)
	Interface for the generic operation s1 = s2 @ alpha + s3 @ beta, where s1, s2 and s3 are GPU scalars, @ denotes multiplication or division, and alpha, beta are either a GPU or a CPU scalar. More...
template<typename S1 , typename S2 , typename ScalarType1 , typename S3 , typename ScalarType2 >
viennacl::enable_if< viennacl::is_scalar< S1 >::value &&viennacl::is_scalar< S2 >::value &&viennacl::is_scalar< S3 >::value &&viennacl::is_any_scalar< ScalarType1 >::value &&viennacl::is_any_scalar< ScalarType2 >::value >::type	viennacl::linalg::asbs_s (S1 &s1, S2 const &s2, ScalarType1 const &alpha, vcl_size_t len_alpha, bool reciprocal_alpha, bool flip_sign_alpha, S3 const &s3, ScalarType2 const &beta, vcl_size_t len_beta, bool reciprocal_beta, bool flip_sign_beta)
	Interface for the generic operation s1 += s2 @ alpha + s3 @ beta, where s1, s2 and s3 are GPU scalars, @ denotes multiplication or division, and alpha, beta are either a GPU or a CPU scalar. More...
template<typename S1 , typename S2 >
viennacl::enable_if< viennacl::is_scalar< S1 >::value &&viennacl::is_scalar< S2 >::value >::type	viennacl::linalg::swap (S1 &s1, S2 &s2)
	Swaps the contents of two scalars. More...

Detailed Description

Implementations of scalar operations.

Definition in file scalar_operations.hpp.