IoSpecification Struct Reference

#include <nnet-computation.h>

Collaboration diagram for IoSpecification:

Public Member Functions
	IoSpecification ()
	IoSpecification (const IoSpecification &other)
	IoSpecification (const std::string &name, const std::vector< Index > &indexes, bool has_deriv=false)
	IoSpecification (const std::string &name, int32 t_start, int32 t_end)
void	Print (std::ostream &os) const
	This function is for printing in a human-readable way, for debugging. More...
void	Swap (IoSpecification *other)
void	Read (std::istream &istream, bool binary)
void	Write (std::ostream &ostream, bool binary) const
bool	operator== (const IoSpecification &other) const

Public Attributes
std::string	name
std::vector< Index >	indexes
bool	has_deriv

Detailed Description

Definition at line 72 of file nnet-computation.h.

Constructor & Destructor Documentation

IoSpecification() [1/4]

IoSpecification ( )

inline

Definition at line 78 of file nnet-computation.h.

: has_deriv(false) { }

IoSpecification() [2/4]

IoSpecification ( const IoSpecification &  other )

inline

Definition at line 80 of file nnet-computation.h.

                                               :
      name(other.name), indexes(other.indexes), has_deriv(other.has_deriv) { }

IoSpecification() [3/4]

IoSpecification ( const std::string &  name, const std::vector< Index > &  indexes, bool  has_deriv = false  )

inline

Definition at line 82 of file nnet-computation.h.

References MiscComputationInfo::operator==(), and MiscComputationInfo::Print().

                                         :
      name(name), indexes(indexes), has_deriv(has_deriv) { }

IoSpecification() [4/4]

IoSpecification	(	const std::string &	name,
		int32	t_start,
		int32	t_end
	)

Definition at line 1114 of file nnet-computation.cc.

References IoSpecification::indexes.

                                                            :
    name(name), indexes(std::max<int32>(0, t_end - t_start)),
    has_deriv(false) {
  // the n and x values will already be 0 in "indexes" because
  // the default constructor does that; so just set the t values.
  std::vector<Index>::iterator iter = indexes.begin(), end = indexes.end();
  for (int32 t = t_start; iter != end; ++iter, ++t)
    iter->t = t;
}

Member Function Documentation

operator==()

bool operator==

(

const IoSpecification &

other

)

const

Definition at line 1109 of file nnet-computation.cc.

References IoSpecification::has_deriv, IoSpecification::indexes, and IoSpecification::name.

                                                                    {
  return (name == other.name && indexes == other.indexes &&
          has_deriv == other.has_deriv);
}

Print()

void Print

(

std::ostream &

os

)

const

This function is for printing in a human-readable way, for debugging.

Output ends in a newline.

Definition at line 993 of file nnet-computation.cc.

References kaldi::nnet3::PrintIndexes().

                                                {
  os << "name=" << name << ", has-deriv=" << (has_deriv ? "true" : "false" )
     << ", indexes=";
  PrintIndexes(os, indexes);
  os << "\n";
}

Read()

void Read	(	std::istream &	istream,
		bool	binary
	)

Definition at line 1006 of file nnet-computation.cc.

References kaldi::nnet3::ExpectToken(), kaldi::ReadBasicType(), kaldi::nnet3::ReadIndexVector(), and kaldi::ReadToken().

                                                      {
  ExpectToken(is, binary, "<IoSpecification>");
  ReadToken(is, binary, &name);
  ExpectToken(is, binary, "<NumIndexes>");
  size_t num_indexes;
  ReadBasicType(is, binary, &num_indexes);
  ExpectToken(is, binary, "<Indexes>");
  ReadIndexVector(is, binary, &indexes);
  ExpectToken(is, binary, "<HasDeriv>");
  ReadBasicType(is, binary, &has_deriv);
  ExpectToken(is, binary, "</IoSpecification>");
}

Swap()

void Swap

(

IoSpecification *

other

)

Definition at line 1000 of file nnet-computation.cc.

References IoSpecification::has_deriv, IoSpecification::indexes, IoSpecification::name, and kaldi::swap().

                                                 {
  name.swap(other->name);
  indexes.swap(other->indexes);
  std::swap(has_deriv, other->has_deriv);
}

Write()

void Write	(	std::ostream &	ostream,
		bool	binary
	)		const

Definition at line 1019 of file nnet-computation.cc.

References kaldi::WriteBasicType(), kaldi::nnet3::WriteIndexVector(), and kaldi::WriteToken().

                                                             {
  WriteToken(os, binary, "<IoSpecification>");
  if (!binary) os << std::endl;
  WriteToken(os, binary, name);
  WriteToken(os, binary, "<NumIndexes>");
  WriteBasicType(os, binary, indexes.size());
  WriteToken(os, binary, "<Indexes>");
  WriteIndexVector(os, binary, indexes);
  WriteToken(os, binary, "<HasDeriv>");
  WriteBasicType(os, binary, has_deriv);
  if (!binary) os << std::endl;
  WriteToken(os, binary, "</IoSpecification>");
  if (!binary) os << std::endl;
}

Member Data Documentation

has_deriv

bool has_deriv

Definition at line 75 of file nnet-computation.h.

Referenced by BatchedXvectorComputer::BatchedXvectorComputer(), DecodableNnetSimple::DoNnetComputation(), kaldi::nnet3::GetChainComputationRequest(), kaldi::nnet3::GetComputationRequest(), kaldi::nnet3::GetDiscriminativeComputationRequest(), kaldi::nnet3::IoSpecificationIsDecomposable(), IoSpecification::operator==(), kaldi::nnet3::RunNnetComputation(), and IoSpecification::Swap().

indexes

std::vector<Index> indexes

Definition at line 74 of file nnet-computation.h.

Referenced by BatchedXvectorComputer::BatchedXvectorComputer(), kaldi::nnet3::ComputeSimpleNnetContextForShift(), DecodableNnetSimple::DoNnetComputation(), kaldi::nnet3::GetChainComputationRequest(), ComputationGraphBuilder::GetComputableInfo(), kaldi::nnet3::GetComputationRequest(), kaldi::nnet3::GetDiscriminativeComputationRequest(), IoSpecification::IoSpecification(), kaldi::nnet3::IoSpecificationIsDecomposable(), IoSpecification::operator==(), kaldi::nnet3::RunNnetComputation(), and IoSpecification::Swap().

name

std::string name

Definition at line 73 of file nnet-computation.h.

Referenced by BatchedXvectorComputer::BatchedXvectorComputer(), kaldi::nnet3::ComputeSimpleNnetContextForShift(), DecodableNnetSimple::DoNnetComputation(), kaldi::nnet3::GetChainComputationRequest(), ComputationGraphBuilder::GetComputableInfo(), kaldi::nnet3::GetComputationRequest(), kaldi::nnet3::GetDiscriminativeComputationRequest(), kaldi::nnet3::IoSpecificationIsDecomposable(), IoSpecification::operator==(), kaldi::nnet3::RunNnetComputation(), and IoSpecification::Swap().

---

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

• nnet3/nnet-computation.h
• nnet3/nnet-computation.cc