Stream Operators

Utility operators for asynchronous execution and data flow. More...

Functions
template<typename T_Scalar>
std::ostream &	operator<< (std::ostream &os, const culite::dns::XiVector< T_Scalar > &vec)
	Writes to os the contents of vec.
template<typename T_Scalar>
std::ostream &	operator<< (std::ostream &os, const culite::dns::XxMatrix< T_Scalar > &mat)
	Writes to os the contents of mat.
template<typename T_Int, typename T_Scalar>
void	operator>> (const culite::csc::XxMatrix< T_Int, T_Scalar > &src, cla3p::csc::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &dest)
	Stream operator for copying device sparse matrix to host.
template<typename T_Int, typename T_Scalar>
void	operator>> (const cla3p::csc::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &src, culite::csc::XxMatrix< T_Int, T_Scalar > &dest)
	Stream operator for copying host sparse matrix to device.
template<typename T_Int, typename T_Scalar>
std::ostream &	operator<< (std::ostream &os, const culite::csc::XxMatrix< T_Int, T_Scalar > &mat)
	Writes to os the contents of mat.
template<typename T_Int, typename T_Scalar>
void	operator>> (const culite::csr::XxMatrix< T_Int, T_Scalar > &src, cla3p::csr::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &dest)
	Stream operator for copying device sparse matrix to host.
template<typename T_Int, typename T_Scalar>
void	operator>> (const cla3p::csr::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &src, culite::csr::XxMatrix< T_Int, T_Scalar > &dest)
	Stream operator for copying host sparse matrix to device.
template<typename T_Int, typename T_Scalar>
std::ostream &	operator<< (std::ostream &os, const culite::csr::XxMatrix< T_Int, T_Scalar > &mat)
	Writes to os the contents of mat.
std::ostream &	operator<< (std::ostream &os, const culite::alloc_t &alloc_type)
	Stream insertion operator for culite::alloc_t enumeration.

Detailed Description

Utility operators for asynchronous execution and data flow.

A collection of operators designed to interact with CUDA streams. These facilitate non-blocking execution, synchronization, and intuitive data streaming between host and device using standard-like syntax.

Function Documentation

operator<<() [1/3]

template<typename T_Scalar>

std::ostream & operator<<	(	std::ostream &	os,
		const culite::dns::XiVector< T_Scalar > &	vec )

Writes to os the contents of vec.

Copies the device vector to host and writes it to the output stream.

Template Parameters

T_Scalar

The scalar type (e.g., float, double, complex).

Parameters

[in,out]	os	The output stream.
[in]	vec	The device vector to output.

Returns

The output stream.

operator<<() [2/3]

template<typename T_Scalar>

std::ostream & operator<<	(	std::ostream &	os,
		const culite::dns::XxMatrix< T_Scalar > &	mat )

Writes to os the contents of mat.

Copies the device matrix to host and writes it to the output stream.

Template Parameters

T_Scalar

The scalar type (e.g., float, double, complex).

Parameters

[in,out]	os	The output stream.
[in]	mat	The device matrix to output.

Returns

The output stream.

operator>>() [1/4]

template<typename T_Int, typename T_Scalar>

void operator>>	(	const culite::csc::XxMatrix< T_Int, T_Scalar > &	src,
		cla3p::csc::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &	dest )

Stream operator for copying device sparse matrix to host.

Transfers the contents of a device sparse matrix to a host sparse matrix. This operator enables convenient syntax for device-to-host memory transfers.

Template Parameters

T_Int	The integer type for indexing.
T_Scalar	The scalar type.

Parameters

[in]	src	The source device sparse matrix.
[out]	dest	The destination host sparse matrix.

operator>>() [2/4]

template<typename T_Int, typename T_Scalar>

void operator>>	(	const cla3p::csc::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &	src,
		culite::csc::XxMatrix< T_Int, T_Scalar > &	dest )

Stream operator for copying host sparse matrix to device.

Transfers the contents of a host sparse matrix to a device sparse matrix. This operator enables convenient syntax for host-to-device memory transfers.

Template Parameters

T_Int	The integer type for indexing.
T_Scalar	The scalar type.

Parameters

[in]	src	The source host sparse matrix.
[out]	dest	The destination device sparse matrix.

operator>>() [3/4]

template<typename T_Int, typename T_Scalar>

void operator>>	(	const culite::csr::XxMatrix< T_Int, T_Scalar > &	src,
		cla3p::csr::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &	dest )

Stream operator for copying device sparse matrix to host.

Transfers the contents of a device sparse matrix to a host sparse matrix. This operator enables convenient syntax for device-to-host memory transfers.

Template Parameters

T_Int	The integer type for indexing.
T_Scalar	The scalar type.

Parameters

[in]	src	The source device sparse matrix.
[out]	dest	The destination host sparse matrix.

operator>>() [4/4]

template<typename T_Int, typename T_Scalar>

void operator>>	(	const cla3p::csr::XxMatrix< typename culite::TypeTraits< T_Int >::cla3p_type, typename culite::TypeTraits< T_Scalar >::cla3p_type > &	src,
		culite::csr::XxMatrix< T_Int, T_Scalar > &	dest )

Stream operator for copying host sparse matrix to device.

Transfers the contents of a host sparse matrix to a device sparse matrix. This operator enables convenient syntax for host-to-device memory transfers.

Template Parameters

T_Int	The integer type for indexing.
T_Scalar	The scalar type.

Parameters

[in]	src	The source host sparse matrix.
[out]	dest	The destination device sparse matrix.

operator<<() [3/3]

std::ostream & operator<<	(	std::ostream &	os,
		const culite::alloc_t &	alloc_type )

Stream insertion operator for culite::alloc_t enumeration.

Writes a string representation of the memory allocation type to the output stream.

Parameters

[in,out]	os	The output stream to write to.
[in]	alloc_type	The allocation type to be written.

Returns

Reference to the output stream os.