The definition is in RUnOP file. More...

#include <resizable_unary.hpp>

Collaboration diagram for visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >:

Public Types
using	OutType = typename UN_OP::OutType

using	OPType = UN_OP

using	RHSExpr = RHS

using	Type = typename OutputMemory< OutType, LfType, Cols, Rows, LVL >::Type

template<typename TmpRHS >
using	ExprExchange = RUnOP< UN_OP, TmpRHS, Cols, Rows, LfType, LVL >

Public Member Functions
	RUnOP (RHS rhsArg)

void	reset (bool reset)

template<bool ForcedToExec, size_t LC, size_t LR, size_t LCT, size_t LRT, typename DeviceT >
auto	sub_expression_evaluation (const DeviceT &dev) -> decltype(execute_expr< Unary_Conds, ForcedToExec, ExprExchange< RHS >, LC, LR, LCT, LRT >(rhs.template sub_expression_evaluation< Unary_Conds, LC, LR, LCT, LRT >(dev), dev))
	sub_expression_evaluation More...

Public Attributes
RHS	rhs

bool	subexpr_execution_reseter

Static Public Attributes
static constexpr bool	has_out = false

static constexpr size_t	Level = LVL

static constexpr size_t	RThread = Rows

static constexpr size_t	CThread = Cols

static constexpr size_t	ND_Category = internal::expr_category::Unary

static constexpr size_t	LeafType = Type::LeafType

static constexpr bool	Unary_Conds

static constexpr bool	SubExpressionEvaluationNeeded

static constexpr size_t	Operation_type = RHS::Operation_type

Detailed Description

template<typename UN_OP, typename RHS, size_t Cols, size_t Rows, size_t LfType, size_t LVL>
struct visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >

The definition is in RUnOP file.

RUnOP is used to apply a unary operation on the right hand side(RHS) operand.

template parameters:

Template Parameters

RHS	is the right hand side expression
Cols	determines the column size of the output
Rows	determines the row size of the output
LfType	determines the type of the leafNode {Buffer2D, Buffer1D, Host, Image}
LVL	the level of the node in the expression tree

Definition at line 41 of file resizable_unary.hpp.

Member Typedef Documentation

◆ ExprExchange

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

template<typename TmpRHS >

using visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::ExprExchange = RUnOP<UN_OP, TmpRHS, Cols, Rows, LfType, LVL>

Definition at line 61 of file resizable_unary.hpp.

◆ OPType

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

using visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::OPType = UN_OP

Definition at line 45 of file resizable_unary.hpp.

◆ OutType

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

using visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::OutType = typename UN_OP::OutType

Definition at line 44 of file resizable_unary.hpp.

◆ RHSExpr

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

using visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::RHSExpr = RHS

Definition at line 46 of file resizable_unary.hpp.

◆ Type

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

using visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::Type = typename OutputMemory<OutType, LfType, Cols, Rows, LVL>::Type

Definition at line 47 of file resizable_unary.hpp.

Constructor & Destructor Documentation

◆ RUnOP()

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::RUnOP ( RHS rhsArg )

inline

Definition at line 65 of file resizable_unary.hpp.

Member Function Documentation

◆ reset()

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

void visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::reset ( bool reset )

inline

Definition at line 67 of file resizable_unary.hpp.

References visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::rhs, and visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::subexpr_execution_reseter.

◆ sub_expression_evaluation()

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

template<bool ForcedToExec, size_t LC, size_t LR, size_t LCT, size_t LRT, typename DeviceT >

auto visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::sub_expression_evaluation ( const DeviceT & dev ) -> decltype(execute_expr<Unary_Conds, ForcedToExec, ExprExchange<RHS>, LC, LR, LCT, LRT>( rhs.template sub_expression_evaluation<Unary_Conds, LC, LR, LCT, LRT>( dev), dev))

inline

sub_expression_evaluation

This function is used to break the expression tree whenever necessary. The decision for breaking the tree will be determined based on the static parameter called SubExpressionEvaluationNeeded. When this is set to true, the sub_expression_evaluation is called recursively from the root of the tree. Each node based on their parent decision will decide to launch a kernel for itself. Also, they decide for each of their children whether or not to launch a kernel separately. template parameters:

Template Parameters

ForcedToExec	: a boolean value representing the decision made by the parent of this node for launching a kernel.
LC	is the column size of the local memory required by Filter2D and DownSmplOP
LR	is the row size of the local memory required by Filter2D and DownSmplOP
LCT	is the column size of workgroup
LRT	is the row size of workgroup
DeviceT	type representing the device function parameters:

Parameters

dev	: the selected device for executing the expression

Returns: LeafNode

Definition at line 95 of file resizable_unary.hpp.

References visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::rhs.

Member Data Documentation

◆ CThread

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::CThread = Cols

staticconstexpr

Definition at line 50 of file resizable_unary.hpp.

◆ has_out

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr bool visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::has_out = false

staticconstexpr

Definition at line 43 of file resizable_unary.hpp.

◆ LeafType

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::LeafType = Type::LeafType

staticconstexpr

Definition at line 52 of file resizable_unary.hpp.

◆ Level

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::Level = LVL

staticconstexpr

Definition at line 48 of file resizable_unary.hpp.

◆ ND_Category

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::ND_Category = internal::expr_category::Unary

staticconstexpr

Definition at line 51 of file resizable_unary.hpp.

◆ Operation_type

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::Operation_type = RHS::Operation_type

staticconstexpr

Definition at line 58 of file resizable_unary.hpp.

◆ rhs

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

RHS visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::rhs

Definition at line 63 of file resizable_unary.hpp.

Referenced by visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::reset(), and visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::sub_expression_evaluation().

◆ RThread

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr size_t visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::RThread = Rows

staticconstexpr

Definition at line 49 of file resizable_unary.hpp.

◆ subexpr_execution_reseter

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

bool visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::subexpr_execution_reseter

Definition at line 64 of file resizable_unary.hpp.

Referenced by visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::reset().

◆ SubExpressionEvaluationNeeded

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr bool visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::SubExpressionEvaluationNeeded

staticconstexpr

Initial value:

=

Unary_Conds || RHS::SubExpressionEvaluationNeeded

visioncpp::internal::RUnOP::Unary_Conds

static constexpr bool Unary_Conds

Definition: resizable_unary.hpp:53

Definition at line 56 of file resizable_unary.hpp.

◆ Unary_Conds

template<typename UN_OP , typename RHS , size_t Cols, size_t Rows, size_t LfType, size_t LVL>

constexpr bool visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >::Unary_Conds

staticconstexpr

Initial value:

=
      (RHS::LeafType != memory_type::Const &&
       ((RThread != RHS::RThread) || (CThread != RHS::CThread)))

Definition at line 53 of file resizable_unary.hpp.

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

resizable_unary.hpp

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

template<typename UN_OP, typename RHS, size_t Cols, size_t Rows, size_t LfType, size_t LVL> struct visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >

Member Typedef Documentation

◆ ExprExchange

◆ OPType

◆ OutType

◆ RHSExpr

◆ Type

Constructor & Destructor Documentation

◆ RUnOP()

Member Function Documentation

◆ reset()

◆ sub_expression_evaluation()

Member Data Documentation

◆ CThread

◆ has_out

◆ LeafType

◆ Level

◆ ND_Category

◆ Operation_type

◆ rhs

◆ RThread

◆ subexpr_execution_reseter

◆ SubExpressionEvaluationNeeded

◆ Unary_Conds

template<typename UN_OP, typename RHS, size_t Cols, size_t Rows, size_t LfType, size_t LVL>
struct visioncpp::internal::RUnOP< UN_OP, RHS, Cols, Rows, LfType, LVL >