ViennaCL - The Vienna Computing Library  1.7.1
Free open-source GPU-accelerated linear algebra and solver library.
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viennacl::linalg::detail::ResultDataLarge< NumericT > Struct Template Reference

In this class the data of the result for large matrices is stored. More...

#include <structs.hpp>

Public Member Functions

 ResultDataLarge (unsigned int mat_size)
 Initialize variables and memory for result. More...
 

Public Attributes

std::vector< NumericTstd_eigenvalues
 eigenvalues More...
 
viennacl::scalar< unsigned int > g_num_one
 number of intervals containing one eigenvalue after the first step More...
 
viennacl::scalar< unsigned int > g_num_blocks_mult
 number of (thread) blocks of intervals containing multiple eigenvalues after the first steo More...
 
viennacl::vector< NumericTg_left_one
 left interval limits of intervals containing one eigenvalue after the first iteration step More...
 
viennacl::vector< NumericTg_right_one
 right interval limits of intervals containing one eigenvalue after the first iteration step More...
 
viennacl::vector< unsigned int > g_pos_one
 interval indices (position in sorted listed of eigenvalues) of intervals containing one eigenvalue after the first iteration step More...
 
viennacl::vector< NumericTg_left_mult
 left interval limits of intervals containing multiple eigenvalues after the first iteration step More...
 
viennacl::vector< NumericTg_right_mult
 right interval limits of intervals containing multiple eigenvalues after the first iteration step More...
 
viennacl::vector< unsigned int > g_left_count_mult
 number of eigenvalues less than the left limit of the eigenvalue intervals containing multiple eigenvalues More...
 
viennacl::vector< unsigned int > g_right_count_mult
 number of eigenvalues less than the right limit of the eigenvalue intervals containing multiple eigenvalues More...
 
viennacl::vector< unsigned int > g_blocks_mult
 start addresses in g_left_mult etc. of blocks of intervals containing more than one eigenvalue after the first step More...
 
viennacl::vector< unsigned int > g_blocks_mult_sum
 accumulated number of intervals in g_left_mult etc. of blocks of intervals containing more than one eigenvalue after the first step More...
 
viennacl::vector< NumericTg_lambda_mult
 eigenvalues that have been generated in the second step from intervals that still contained multiple eigenvalues after the first step More...
 
viennacl::vector< unsigned int > g_pos_mult
 eigenvalue index of intervals that have been generated in the second processing step More...
 

Detailed Description

template<typename NumericT>
struct viennacl::linalg::detail::ResultDataLarge< NumericT >

In this class the data of the result for large matrices is stored.

Definition at line 125 of file structs.hpp.

Constructor & Destructor Documentation

template<typename NumericT>
viennacl::linalg::detail::ResultDataLarge< NumericT >::ResultDataLarge ( unsigned int  mat_size)
inline

Initialize variables and memory for result.

Parameters
mat_sizesize of the matrix

Definition at line 171 of file structs.hpp.

Member Data Documentation

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_blocks_mult

start addresses in g_left_mult etc. of blocks of intervals containing more than one eigenvalue after the first step

Definition at line 156 of file structs.hpp.

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_blocks_mult_sum

accumulated number of intervals in g_left_mult etc. of blocks of intervals containing more than one eigenvalue after the first step

Definition at line 159 of file structs.hpp.

template<typename NumericT>
viennacl::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_lambda_mult

eigenvalues that have been generated in the second step from intervals that still contained multiple eigenvalues after the first step

Definition at line 162 of file structs.hpp.

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_left_count_mult

number of eigenvalues less than the left limit of the eigenvalue intervals containing multiple eigenvalues

Definition at line 151 of file structs.hpp.

template<typename NumericT>
viennacl::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_left_mult

left interval limits of intervals containing multiple eigenvalues after the first iteration step

Definition at line 146 of file structs.hpp.

template<typename NumericT>
viennacl::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_left_one

left interval limits of intervals containing one eigenvalue after the first iteration step

Definition at line 137 of file structs.hpp.

template<typename NumericT>
viennacl::scalar<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_num_blocks_mult

number of (thread) blocks of intervals containing multiple eigenvalues after the first steo

Definition at line 134 of file structs.hpp.

template<typename NumericT>
viennacl::scalar<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_num_one

number of intervals containing one eigenvalue after the first step

Definition at line 131 of file structs.hpp.

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_pos_mult

eigenvalue index of intervals that have been generated in the second processing step

Definition at line 165 of file structs.hpp.

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_pos_one

interval indices (position in sorted listed of eigenvalues) of intervals containing one eigenvalue after the first iteration step

Definition at line 143 of file structs.hpp.

template<typename NumericT>
viennacl::vector<unsigned int> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_right_count_mult

number of eigenvalues less than the right limit of the eigenvalue intervals containing multiple eigenvalues

Definition at line 154 of file structs.hpp.

template<typename NumericT>
viennacl::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_right_mult

right interval limits of intervals containing multiple eigenvalues after the first iteration step

Definition at line 148 of file structs.hpp.

template<typename NumericT>
viennacl::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::g_right_one

right interval limits of intervals containing one eigenvalue after the first iteration step

Definition at line 140 of file structs.hpp.

template<typename NumericT>
std::vector<NumericT> viennacl::linalg::detail::ResultDataLarge< NumericT >::std_eigenvalues

eigenvalues

Definition at line 128 of file structs.hpp.


The documentation for this struct was generated from the following file: