PROJECT_NS::EinsumHelper Class Reference

#include <Einsum.h>

Collaboration diagram for PROJECT_NS::EinsumHelper:

Public Member Functions
	EinsumHelper (const std::string &einsum_expression, std::vector< std::vector< std::size_t > > shape_inputs, std::vector< std::size_t > shape_output={})

Public Attributes
std::size_t	total_esidx
	total number of EinsumIdx in EinsumIdx System
std::size_t	total_tensor
	total number of tensor in einsum rule
std::vector< EinsumIdx >	einsum_idxs
	the EinsumIdx System
std::vector< std::size_t >	einsum_dims
	each dimension of EinsumIdx System
std::vector< std::string >	fixed_label_names
	store for fixed labels
std::vector< std::string >	esshape_inputs
	store einsum's strings of input tensors
std::string	esshape_output = ""
	store/deduct einsum's for the ouput tensor
std::vector< DimenHelper >	dh_inputs
	DimenHelper for input tensors.
DimenHelper	dh_output
	DimenHelper for ouput tensor.
std::vector< std::size_t >	einsum_iposes
	idx placeholder for EinsumIdx System
std::vector< std::size_t >	ipos_inputs
	idx placeholder for input tensors
int	count1 = 0
int	count2 = 0
int	count3 = 0
int	total_loop = 0

Detailed Description

Definition at line 177 of file Einsum.h.

Constructor & Destructor Documentation

EinsumHelper()

PROJECT_NS::EinsumHelper::EinsumHelper	(	const std::string &	einsum_expression,
		std::vector< std::vector< std::size_t > >	shape_inputs,
		std::vector< std::size_t >	shape_output = {} )

Parameters

[in]	einsum_expression	expression for einsum rule
[in]	shape_inputs	input shapes as a vector
[in]	shape_output	output shapes

Definition at line 43 of file Einsum.cpp.

References count1, count2, count3, dh_inputs, dh_output, einsum_dims, einsum_idxs, einsum_iposes, esshape_inputs, esshape_output, fixed_label_names, ipos_inputs, total_esidx, total_loop, and total_tensor.

Member Data Documentation

count1

int PROJECT_NS::EinsumHelper::count1 = 0

Definition at line 196 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

count2

int PROJECT_NS::EinsumHelper::count2 = 0

Definition at line 197 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), and EinsumHelper().

count3

int PROJECT_NS::EinsumHelper::count3 = 0

Definition at line 198 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

dh_inputs

std::vector<DimenHelper> PROJECT_NS::EinsumHelper::dh_inputs

DimenHelper for input tensors.

Definition at line 190 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

dh_output

DimenHelper PROJECT_NS::EinsumHelper::dh_output

DimenHelper for ouput tensor.

Definition at line 191 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

einsum_dims

std::vector<std::size_t> PROJECT_NS::EinsumHelper::einsum_dims

each dimension of EinsumIdx System

Definition at line 183 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

einsum_idxs

std::vector<EinsumIdx> PROJECT_NS::EinsumHelper::einsum_idxs

the EinsumIdx System

Definition at line 182 of file Einsum.h.

Referenced by EinsumHelper().

einsum_iposes

std::vector<std::size_t> PROJECT_NS::EinsumHelper::einsum_iposes

idx placeholder for EinsumIdx System

Definition at line 193 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

esshape_inputs

std::vector<std::string> PROJECT_NS::EinsumHelper::esshape_inputs

store einsum's strings of input tensors

Definition at line 187 of file Einsum.h.

Referenced by EinsumHelper().

esshape_output

std::string PROJECT_NS::EinsumHelper::esshape_output = ""

store/deduct einsum's for the ouput tensor

Definition at line 188 of file Einsum.h.

Referenced by EinsumHelper().

fixed_label_names

std::vector<std::string> PROJECT_NS::EinsumHelper::fixed_label_names

store for fixed labels

Definition at line 185 of file Einsum.h.

Referenced by EinsumHelper().

ipos_inputs

std::vector<std::size_t> PROJECT_NS::EinsumHelper::ipos_inputs

idx placeholder for input tensors

Definition at line 194 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

total_esidx

std::size_t PROJECT_NS::EinsumHelper::total_esidx

total number of EinsumIdx in EinsumIdx System

Definition at line 179 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

total_loop

int PROJECT_NS::EinsumHelper::total_loop = 0

Definition at line 199 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

total_tensor

std::size_t PROJECT_NS::EinsumHelper::total_tensor

total number of tensor in einsum rule

Definition at line 180 of file Einsum.h.

Referenced by PROJECT_NS::einsum(), PROJECT_NS::einsum_fun(), and EinsumHelper().

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

• Einsum.h
• Einsum.cpp