Input/Output functions

input and output operations More...

Files
file	io.hpp
	serialization for tensors

Functions
template<class V , class T , class I >
ostream &	std::operator<< (ostream &o, const cuv::dia_matrix< V, T, I > &w2)
	Return stream containing matrix entries for debugging.
template<class Archive , class V , class M >
void	boost::serialization::load (Archive &ar, cuv::memory< V, M > &m, const unsigned int version)
	load a memory
template<class Archive , class V , class M >
void	boost::serialization::save (Archive &ar, const cuv::memory< V, M > &m, const unsigned int version)
	save a memory
template<class Archive , class V , class M >
void	boost::serialization::serialize (Archive &ar, cuv::memory< V, M > &m, const unsigned int version)
	load/save dev memory (dispatch to load/save)
template<class Archive , class V >
void	boost::serialization::serialize (Archive &ar, cuv::pitched_memory< V, cuv::dev_memory_space > &m, const unsigned int version)
	load/save dev pitched memory (dispatch to load/save)
template<class Archive , class V , class MS >
void	boost::serialization::serialize (Archive &ar, cuv::linear_memory< V, MS > &m, const unsigned int version)
	load/save linear memory (dispatch to load/save)
template<class Archive , class V , class MS , class ML >
void	boost::serialization::save (Archive &ar, const cuv::tensor< V, MS, ML > &t, const unsigned int version)
	serialize a tensor
template<class Archive , class V , class MS , class ML >
void	boost::serialization::load (Archive &ar, cuv::tensor< V, MS, ML > &t, const unsigned int version)
	deserialize a tensor
template<class Archive , class V , class MS , class ML >
void	boost::serialization::serialize (Archive &ar, cuv::tensor< V, MS, ML > &t, const unsigned int version)
	load/save tensor (dispatch to load/save)

Detailed Description

input and output operations

Loading and saving of CUV data structures

File and string I/O is implemented using boost::serialization. Nothing surprising here.

Example usage:

tensor<...> m, n; // ...

{
  std::ofstream os("test.dat");
  boost::archive::binary_oarchive oa(os);
  oa << m;
}
{
  std::ifstream is("test.dat");
  boost::archive::binary_iarchive ia(is);
  ia >> n;
}

Warning

This probably will not work in .cu files which are processed by nvcc.

Function Documentation

template<class Archive , class V , class MS , class ML >

void boost::serialization::load	(	Archive &	ar,
		cuv::tensor< V, MS, ML > &	t,
		const unsigned int	version
	)

deserialize a tensor

Parameters

ar	an archive to save to
t	a memory to be restored
version	(unused) protocol version

Definition at line 189 of file io.hpp.

template<class V , class T , class I >

ostream& std::operator<<	(	ostream &	o,
		const cuv::dia_matrix< V, T, I > &	w2
	)

Return stream containing matrix entries for debugging.

Parameters

o	Output stream
w2	Matrix to output

Definition at line 289 of file dia_matrix.hpp.

template<class Archive , class V , class MS , class ML >

void boost::serialization::save	(	Archive &	ar,
		const cuv::tensor< V, MS, ML > &	t,
		const unsigned int	version
	)

serialize a tensor

Parameters

ar	an archive to save to
t	a memory to be stored
version	(unused) protocol version

Definition at line 172 of file io.hpp.

template<class Archive , class V , class M >

void boost::serialization::serialize	(	Archive &	ar,
		cuv::memory< V, M > &	m,
		const unsigned int	version
	)

load/save dev memory (dispatch to load/save)

Parameters

ar	an archive to save to
m	a memory to be stored
version	(unused) protocol version

Definition at line 123 of file io.hpp.

template<class Archive , class V >

void boost::serialization::serialize	(	Archive &	ar,
		cuv::pitched_memory< V, cuv::dev_memory_space > &	m,
		const unsigned int	version
	)

load/save dev pitched memory (dispatch to load/save)

Parameters

ar	an archive to save to
m	a memory to be stored
version	(unused) protocol version

Definition at line 135 of file io.hpp.

template<class Archive , class V , class MS >

void boost::serialization::serialize	(	Archive &	ar,
		cuv::linear_memory< V, MS > &	m,
		const unsigned int	version
	)

load/save linear memory (dispatch to load/save)

Parameters

ar	an archive to save to
m	a memory to be stored
version	(unused) protocol version

Definition at line 155 of file io.hpp.

template<class Archive , class V , class MS , class ML >

void boost::serialization::serialize	(	Archive &	ar,
		cuv::tensor< V, MS, ML > &	t,
		const unsigned int	version
	)

load/save tensor (dispatch to load/save)

Parameters

ar	an archive to save to
t	a memory to be stored/restored
version	(unused) protocol version

Definition at line 207 of file io.hpp.