visioncpp::internal::PyramidExecuteAutoMemGen< SatisfyingConds, Fltr2DOP, DownSmplOP, Cols, Rows, LeafType, OffsetCol, OffsetRow, LVL, LC, LR, LRT, LCT, Depth, CurrentDepth, LHS, RHS, Fltr2D, PyramidMem, DeviceT > Struct Template Reference

here we execute the pyramid; automatically construct the output tuple based on the depth of the pyramid; and construct the kernels. More...

#include <pyramid_with_auto_mem_gen.hpp>

Collaboration diagram for visioncpp::internal::PyramidExecuteAutoMemGen< SatisfyingConds, Fltr2DOP, DownSmplOP, Cols, Rows, LeafType, OffsetCol, OffsetRow, LVL, LC, LR, LRT, LCT, Depth, CurrentDepth, LHS, RHS, Fltr2D, PyramidMem, DeviceT >:

Static Public Member Functions
static void	sub_execute (RHS &rhs, Fltr2D &fltr2D, PyramidMem &mem, const DeviceT &dev)
	function sub_execute More...

Detailed Description

template<bool SatisfyingConds, typename Fltr2DOP, typename DownSmplOP, size_t Cols, size_t Rows, size_t LeafType, size_t OffsetCol, size_t OffsetRow, size_t LVL, size_t LC, size_t LR, size_t LRT, size_t LCT, size_t Depth, size_t CurrentDepth, typename LHS, typename RHS, typename Fltr2D, typename PyramidMem, typename DeviceT>
struct visioncpp::internal::PyramidExecuteAutoMemGen< SatisfyingConds, Fltr2DOP, DownSmplOP, Cols, Rows, LeafType, OffsetCol, OffsetRow, LVL, LC, LR, LRT, LCT, Depth, CurrentDepth, LHS, RHS, Fltr2D, PyramidMem, DeviceT >

here we execute the pyramid; automatically construct the output tuple based on the depth of the pyramid; and construct the kernels.

template parameters:

Template Parameters

SatisfyingConds	a boolean variable is used to determine the end of the recursive creation of the pyramid kernel at compile time.
Fltr2DOP	general Filter2D functor
DownSmplOP	downsampling function for pyramid
Cols	determines the column size of the input pyramid
Rows	determines the row size of the input pyramid
LeafType	determines the type of the leafNode {Buffer2D, Buffer1D, Host, Image}
LVL	the current level of the node based on the previous creation of the kernel. This level expresses the a new level for RHS. This level is an artificial level. In each step we consider an expression needed to be executed by a kernel as a subexpression of a big expression tree. The LVL here represent the level of the root of each subexpression inside that big artificial expression.
LC	is the column size of local memory required by Filter2D and DownSmplOP
LR	is the row size of local memory required by Filter2D and DownSmplOP
LCT	is the column size of workgroup
LRT	is the row size of workgroup
Depth	represents the depth of down sampling
CurrentDepth	represents the number of kernel created so far by recursive calling of PyramidExecuteGen struct.
LHS	is the final output of the pyramid combining all the node together
RHS	is the intermediate input passed for the current kernel to be executed as a leafNode
Fltr2D	is the filter2d node
PyramidMem	is a tuple of pyramid output memory

Definition at line 70 of file pyramid_with_auto_mem_gen.hpp.

Member Function Documentation

sub_execute()

template<bool SatisfyingConds, typename Fltr2DOP , typename DownSmplOP , size_t Cols, size_t Rows, size_t LeafType, size_t OffsetCol, size_t OffsetRow, size_t LVL, size_t LC, size_t LR, size_t LRT, size_t LCT, size_t Depth, size_t CurrentDepth, typename LHS , typename RHS , typename Fltr2D , typename PyramidMem , typename DeviceT >

static void visioncpp::internal::PyramidExecuteAutoMemGen< SatisfyingConds, Fltr2DOP, DownSmplOP, Cols, Rows, LeafType, OffsetCol, OffsetRow, LVL, LC, LR, LRT, LCT, Depth, CurrentDepth, LHS, RHS, Fltr2D, PyramidMem, DeviceT >::sub_execute ( RHS &  rhs, Fltr2D &  fltr2D, PyramidMem &  mem, const DeviceT &  dev  )

inlinestatic

function sub_execute

is the function used to construct a subexpression tree corresponding to the CurrentDepth of the pyramid and launch the kernel

Parameters

rhs	is the intermediate input passed for the current kernel to be executed as a leafNode
fltr2D	is the filter2d node
mem	is the tuple of pyramid output memory
dev	: the selected device for executing the expression

Returns

void

Definition at line 80 of file pyramid_with_auto_mem_gen.hpp.

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

• pyramid_with_auto_mem_gen.hpp