ViennaCL - The Vienna Computing Library  1.5.2
Namespaces | Functions
scalar_operations.hpp File Reference

Implementations of scalar operations using CUDA. 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/stride.hpp"
#include "viennacl/linalg/cuda/common.hpp"
#include <cuda_runtime.h>

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.
 
 viennacl::linalg::cuda
 Holds all CUDA compute kernels used by ViennaCL.
 
 viennacl::linalg::cuda::detail
 Helper functions for the CUDA linear algebra backend.
 

Functions

template<typename T >
__global__ void as_kernel (T *s1, const T *fac2, unsigned int options2, const T *s2)
 
template<typename T >
__global__ void as_kernel (T *s1, T fac2, unsigned int options2, const T *s2)
 
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 
as (S1 &s1, S2 const &s2, ScalarType1 const &alpha, vcl_size_t len_alpha, bool reciprocal_alpha, bool flip_sign_alpha)
 
template<typename T >
__global__ void asbs_kernel (T *s1, const T *fac2, unsigned int options2, const T *s2, const T *fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_kernel (T *s1, T fac2, unsigned int options2, const T *s2, const T *fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_kernel (T *s1, const T *fac2, unsigned int options2, const T *s2, T fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_kernel (T *s1, T fac2, unsigned int options2, const T *s2, T fac3, unsigned int options3, const T *s3)
 
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 
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)
 
template<typename T >
__global__ void asbs_s_kernel (T *s1, const T *fac2, unsigned int options2, const T *s2, const T *fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_s_kernel (T *s1, T fac2, unsigned int options2, const T *s2, const T *fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_s_kernel (T *s1, const T *fac2, unsigned int options2, const T *s2, T fac3, unsigned int options3, const T *s3)
 
template<typename T >
__global__ void asbs_s_kernel (T *s1, T fac2, unsigned int options2, const T *s2, T fac3, unsigned int options3, const T *s3)
 
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 
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)
 
template<typename T >
__global__ void scalar_swap_kernel (T *s1, T *s2)
 
template<typename S1 , typename S2 >
viennacl::enable_if
< viennacl::is_scalar< S1 >
::value &&viennacl::is_scalar
< S2 >::value >::type 
swap (S1 &s1, S2 &s2)
 Swaps the contents of two scalars, data is copied. More...
 

Detailed Description

Implementations of scalar operations using CUDA.