loco::MatrixDecoder Struct Reference

Describe how to build a tensor from a matrix. More...

#include <MatrixCodec.h>

Public Member Functions
virtual	~MatrixDecoder ()=default
virtual TensorShape	shape (const MatrixShape &) const =0
virtual MatrixIndex	value (const TensorIndex &) const =0

Detailed Description

Describe how to build a tensor from a matrix.

Let us assume that "dec" is a matrix decoder.

Given a matrix "inp" and its shape "inp.shape", "dec" builds a tensor "out" as follows:

for each valid tensor index (referred to as tensor_index below) for dec.shape(inp.shape) out.at(tensor_index) = inp.at(dec.value(tensor_index))

NOTE "inp" is a matrix value and "out" is a tensor value in this example.

Definition at line 63 of file MatrixCodec.h.

Constructor & Destructor Documentation

~MatrixDecoder()

virtual loco::MatrixDecoder::~MatrixDecoder ( )

virtualdefault

Member Function Documentation

shape()

virtual TensorShape loco::MatrixDecoder::shape ( const MatrixShape &  ) const

pure virtual

Implemented in loco::PermutingDecoder< Domain::Matrix >.

Referenced by RandomDataGenerator.RandomDataGenerator::_gen_float32(), RandomDataGenerator.RandomDataGenerator::_gen_int16(), and RandomDataGenerator.RandomDataGenerator::_gen_uint8().

value()

virtual MatrixIndex loco::MatrixDecoder::value ( const TensorIndex &  ) const

pure virtual

Implemented in loco::PermutingDecoder< Domain::Matrix >.

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

• compiler/loco/include/loco/IR/MatrixCodec.h