ViennaCL - The Vienna Computing Library  1.7.0
Free open-source GPU-accelerated linear algebra and solver library.
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viennacl::device_specific::template_base Class Referenceabstract

#include <template_base.hpp>

Inheritance diagram for viennacl::device_specific::template_base:
viennacl::device_specific::template_base_impl< matrix_axpy_template, matrix_axpy_parameters_type > viennacl::device_specific::template_base_impl< matrix_product_template, matrix_product_parameters > viennacl::device_specific::template_base_impl< reduction_template, reduction_parameters > viennacl::device_specific::template_base_impl< row_wise_reduction_template, row_wise_reduction_parameters > viennacl::device_specific::template_base_impl< vector_axpy_template, vector_axpy_parameters > viennacl::device_specific::template_base_impl< TemplateType, ParametersType > viennacl::device_specific::matrix_axpy_template viennacl::device_specific::matrix_product_template viennacl::device_specific::reduction_template viennacl::device_specific::row_wise_reduction_template viennacl::device_specific::vector_axpy_template

Classes

class  invalid_template_exception
 
struct  loop_body_base
 
struct  parameters_type
 

Public Member Functions

 template_base (binding_policy_t binding_policy)
 
virtual ~template_base ()
 
std::vector< std::string > generate (std::string const &kernel_prefix, statements_container const &statements, viennacl::ocl::device const &device)
 
virtual int check_invalid (statements_container const &statements, viennacl::ocl::device const &device) const =0
 returns whether or not the profile has undefined behavior on particular device More...
 
virtual void enqueue (std::string const &kernel_prefix, std::vector< lazy_program_compiler > &programs, statements_container const &statements)=0
 
virtual tools::shared_ptr< template_base > clone () const =0
 

Protected Member Functions

void set_arguments (statements_container const &statements, viennacl::ocl::kernel &kernel, unsigned int &current_arg)
 

Static Protected Member Functions

static void generate_prototype (utils::kernel_generation_stream &stream, std::string const &name, std::string const &first_arguments, std::vector< mapping_type > const &mappings, statements_container const &statements, std::map< std::string, unsigned int > const &widths)
 
static void generate_prototype (utils::kernel_generation_stream &stream, std::string const &name, std::string const &first_arguments, std::vector< mapping_type > const &mappings, statements_container const &statements)
 
static void fetching_loop_info (fetching_policy_type policy, std::string const &bound, utils::kernel_generation_stream &stream, std::string &init, std::string &upper_bound, std::string &inc, std::string const &domain_id, std::string const &domain_size)
 
static bool is_node_trans (scheduler::statement::container_type const &array, vcl_size_t root_idx, leaf_t leaf_type)
 
static std::string append_simd_suffix (std::string const &str, unsigned int i)
 
static bool is_striding_operator (scheduler::statement_node const &node)
 
static bool has_strided_access (statements_container const &statements)
 
static vcl_size_t vector_size (scheduler::statement_node const &node, bool up_to_internal_size)
 
static void element_wise_loop_1D (utils::kernel_generation_stream &stream, loop_body_base const &loop_body, fetching_policy_type fetch, unsigned int simd_width, std::string const &i, std::string const &bound, std::string const &domain_id, std::string const &domain_size)
 
static std::string vstore (unsigned int simd_width, std::string const &value, std::string const &offset, std::string const &ptr)
 
static std::string vload (unsigned int simd_width, std::string const &offset, std::string const &ptr)
 

Detailed Description

Definition at line 54 of file template_base.hpp.

Constructor & Destructor Documentation

viennacl::device_specific::template_base::template_base ( binding_policy_t  binding_policy)
inline

Definition at line 486 of file template_base.hpp.

virtual viennacl::device_specific::template_base::~template_base ( )
inlinevirtual

Definition at line 488 of file template_base.hpp.

Member Function Documentation

static std::string viennacl::device_specific::template_base::append_simd_suffix ( std::string const &  str,
unsigned int  i 
)
inlinestaticprotected

Definition at line 373 of file template_base.hpp.

virtual int viennacl::device_specific::template_base::check_invalid ( statements_container const &  statements,
viennacl::ocl::device const &  device 
) const
pure virtual

returns whether or not the profile has undefined behavior on particular device

Implemented in viennacl::device_specific::template_base_impl< TemplateType, ParametersType >, viennacl::device_specific::template_base_impl< matrix_axpy_template, matrix_axpy_parameters_type >, viennacl::device_specific::template_base_impl< vector_axpy_template, vector_axpy_parameters >, viennacl::device_specific::template_base_impl< row_wise_reduction_template, row_wise_reduction_parameters >, viennacl::device_specific::template_base_impl< reduction_template, reduction_parameters >, and viennacl::device_specific::template_base_impl< matrix_product_template, matrix_product_parameters >.

virtual tools::shared_ptr<template_base> viennacl::device_specific::template_base::clone ( ) const
pure virtual

Implemented in viennacl::device_specific::template_base_impl< TemplateType, ParametersType >, viennacl::device_specific::template_base_impl< matrix_axpy_template, matrix_axpy_parameters_type >, viennacl::device_specific::template_base_impl< vector_axpy_template, vector_axpy_parameters >, viennacl::device_specific::template_base_impl< row_wise_reduction_template, row_wise_reduction_parameters >, viennacl::device_specific::template_base_impl< reduction_template, reduction_parameters >, and viennacl::device_specific::template_base_impl< matrix_product_template, matrix_product_parameters >.

static void viennacl::device_specific::template_base::element_wise_loop_1D ( utils::kernel_generation_stream &  stream,
loop_body_base const &  loop_body,
fetching_policy_type  fetch,
unsigned int  simd_width,
std::string const &  i,
std::string const &  bound,
std::string const &  domain_id,
std::string const &  domain_size 
)
inlinestaticprotected

Definition at line 439 of file template_base.hpp.

virtual void viennacl::device_specific::template_base::enqueue ( std::string const &  kernel_prefix,
std::vector< lazy_program_compiler > &  programs,
statements_container const &  statements 
)
pure virtual

Implemented in viennacl::device_specific::matrix_product_template, viennacl::device_specific::reduction_template, viennacl::device_specific::row_wise_reduction_template, viennacl::device_specific::vector_axpy_template, and viennacl::device_specific::matrix_axpy_template.

static void viennacl::device_specific::template_base::fetching_loop_info ( fetching_policy_type  policy,
std::string const &  bound,
utils::kernel_generation_stream &  stream,
std::string &  init,
std::string &  upper_bound,
std::string &  inc,
std::string const &  domain_id,
std::string const &  domain_size 
)
inlinestaticprotected

Definition at line 330 of file template_base.hpp.

std::vector<std::string> viennacl::device_specific::template_base::generate ( std::string const &  kernel_prefix,
statements_container const &  statements,
viennacl::ocl::device const &  device 
)
inline

Definition at line 490 of file template_base.hpp.

static void viennacl::device_specific::template_base::generate_prototype ( utils::kernel_generation_stream &  stream,
std::string const &  name,
std::string const &  first_arguments,
std::vector< mapping_type > const &  mappings,
statements_container const &  statements,
std::map< std::string, unsigned int > const &  widths 
)
inlinestaticprotected

Definition at line 290 of file template_base.hpp.

static void viennacl::device_specific::template_base::generate_prototype ( utils::kernel_generation_stream &  stream,
std::string const &  name,
std::string const &  first_arguments,
std::vector< mapping_type > const &  mappings,
statements_container const &  statements 
)
inlinestaticprotected

Definition at line 304 of file template_base.hpp.

static bool viennacl::device_specific::template_base::has_strided_access ( statements_container const &  statements)
inlinestaticprotected

Definition at line 388 of file template_base.hpp.

static bool viennacl::device_specific::template_base::is_node_trans ( scheduler::statement::container_type const &  array,
vcl_size_t  root_idx,
leaf_t  leaf_type 
)
inlinestaticprotected

Definition at line 353 of file template_base.hpp.

static bool viennacl::device_specific::template_base::is_striding_operator ( scheduler::statement_node const &  node)
inlinestaticprotected

Definition at line 381 of file template_base.hpp.

void viennacl::device_specific::template_base::set_arguments ( statements_container const &  statements,
viennacl::ocl::kernel &  kernel,
unsigned int &  current_arg 
)
inlineprotected

Definition at line 309 of file template_base.hpp.

static vcl_size_t viennacl::device_specific::template_base::vector_size ( scheduler::statement_node const &  node,
bool  up_to_internal_size 
)
inlinestaticprotected

Definition at line 414 of file template_base.hpp.

static std::string viennacl::device_specific::template_base::vload ( unsigned int  simd_width,
std::string const &  offset,
std::string const &  ptr 
)
inlinestaticprotected

Definition at line 473 of file template_base.hpp.

static std::string viennacl::device_specific::template_base::vstore ( unsigned int  simd_width,
std::string const &  value,
std::string const &  offset,
std::string const &  ptr 
)
inlinestaticprotected

Definition at line 465 of file template_base.hpp.

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