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ilu.hpp File Reference

OpenCL kernel file for nonnegative matrix factorization. More...

`#include "viennacl/tools/tools.hpp"`
`#include "viennacl/ocl/kernel.hpp"`
`#include "viennacl/ocl/platform.hpp"`
`#include "viennacl/ocl/utils.hpp"`

Go to the source code of this file.

## Classes

struct | viennacl::linalg::opencl::kernels::ilu< NumericT >
| Main kernel class for generating OpenCL kernels for incomplete LU factorization preconditioners. More...

## 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::opencl
| Holds all routines providing OpenCL linear algebra operations.
| viennacl::linalg::opencl::kernels
| Contains the OpenCL kernel generation functions for a predefined set of functionality.

## Functions

template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_level_scheduling_substitute (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_icc_extract_L_1 (StringT &source)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_icc_extract_L_2 (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_icc_chow_patel_sweep_kernel (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_extract_LU_1 (StringT &source)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_extract_LU_2 (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_scale_kernel_1 (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_scale_kernel_2 (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_chow_patel_sweep_kernel (StringT &source, std::string const &numeric_string)
template<typename StringT >
void | viennacl::linalg::opencl::kernels::generate_ilu_form_neumann_matrix_kernel (StringT &source, std::string const &numeric_string)

## Detailed Description

OpenCL kernel file for nonnegative matrix factorization.

Definition in file ilu.hpp.