ViennaCL - The Vienna Computing Library  1.5.2
Data Structures | Namespaces | Functions
viennacl/scalar.hpp File Reference

Implementation of the ViennaCL scalar class. More...

#include <iostream>
#include "viennacl/forwards.h"
#include "viennacl/backend/memory.hpp"
#include "viennacl/meta/result_of.hpp"
#include "viennacl/linalg/scalar_operations.hpp"
#include "viennacl/traits/handle.hpp"

Go to the source code of this file.

Data Structures

class  scalar_expression< LHS, RHS, OP >
 A proxy for scalar expressions (e.g. from inner vector products) More...
class  scalar_expression< LHS, RHS, op_inner_prod >
 Specialization of a scalar expression for inner products. Allows for a final reduction on the CPU. More...
class  scalar_expression< LHS, RHS, op_norm_1 >
 Specialization of a scalar expression for norm_1. Allows for a final reduction on the CPU. More...
class  scalar_expression< LHS, RHS, op_norm_2 >
 Specialization of a scalar expression for norm_2. Allows for a final reduction on the CPU. More...
class  scalar_expression< LHS, RHS, op_norm_inf >
 Specialization of a scalar expression for norm_inf. Allows for a final reduction on the CPU. More...
class  scalar_expression< LHS, RHS, op_norm_frobenius >
 Specialization of a scalar expression for norm_frobenius. Allows for a final reduction on the CPU. More...
class  scalar< SCALARTYPE >
 This class represents a single scalar value on the GPU and behaves mostly like a built-in scalar type like float or double. More...

Namespaces

namespace  viennacl
 

Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.


Functions

template<class SCALARTYPE >
std::ostream & operator<< (std::ostream &s, const scalar< SCALARTYPE > &val)
 Allows to directly print the value of a scalar to an output stream.
template<class SCALARTYPE >
std::istream & operator>> (std::istream &s, const scalar< SCALARTYPE > &val)
 Allows to directly read a value of a scalar from an input stream.

Detailed Description

Implementation of the ViennaCL scalar class.