#include <grid_gpu_context.h>

Public Member Functions
	grid_info (const grid_info &)=delete
grid_info &	operator= (const grid_info &)=delete
	grid_info (grid_info &&) noexcept=default
grid_info &	operator= (grid_info &&) noexcept=default
	grid_info ()
	grid_info (const int full_size__, const int local_size__, const int *border_width__)
	~grid_info ()=default
void	copy_to_gpu (const T *data, offloadStream_t &stream)
void	copy_to_gpu (offloadStream_t &stream)
void	reset ()
void	resize (const int full_size__, const int local_size__, const int const roffset__, const int const border_width__)
size_t	size () const
void	zero (offloadStream_t &stream)
void	set_lattice_vectors (const T dh__, const T dh_inv__)
void	is_distributed (const bool distributed__)
void	check_orthogonality (const bool ortho)
	Check if the lattice vectors form a orthogonal basis.
void	copy_to_host (T *data__, offloadStream_t &stream)
void	copy_to_host (offloadStream_t &stream)
void	associate (void host_ptr__, void device_ptr__, const size_t size__)
bool	is_distributed ()
int3 &	full_size ()
int3 &	local_size ()
int3 &	lower_corner ()
int3 &	border_width ()
T *	data ()
const T *	data () const
gpu_vector< T > &	grid ()
const gpu_vector< T > &	grid () const
T *	dh ()
const T *	dh () const
T *	dh_inv ()
const T *	dh_inv () const
bool	is_orthogonal () const
bool	is_distributed () const

Detailed Description

template<typename T>
class rocm_backend::grid_info< T >

Definition at line 216 of file grid_gpu_context.h.

Constructor & Destructor Documentation

◆ grid_info() [1/4]

template<typename T>

rocm_backend::grid_info< T >::grid_info ( const grid_info< T > & )

delete

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◆ grid_info() [2/4]

template<typename T>

rocm_backend::grid_info< T >::grid_info ( grid_info< T > && )

defaultnoexcept

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◆ grid_info() [3/4]

template<typename T>

rocm_backend::grid_info< T >::grid_info ( )

inline

Definition at line 236 of file grid_gpu_context.h.

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◆ grid_info() [4/4]

template<typename T>

rocm_backend::grid_info< T >::grid_info	(	const int *	full_size__,
		const int *	local_size__,
		const int *	border_width__ )

inline

Definition at line 238 of file grid_gpu_context.h.

◆ ~grid_info()

template<typename T>

rocm_backend::grid_info< T >::~grid_info ( )

default

Member Function Documentation

◆ operator=() [1/2]

template<typename T>

grid_info & rocm_backend::grid_info< T >::operator= ( const grid_info< T > & )

delete

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◆ operator=() [2/2]

template<typename T>

grid_info & rocm_backend::grid_info< T >::operator= ( grid_info< T > && )

defaultnoexcept

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◆ copy_to_gpu() [1/2]

template<typename T>

void rocm_backend::grid_info< T >::copy_to_gpu	(	const T *	data,
		offloadStream_t &	stream )

inline

Definition at line 246 of file grid_gpu_context.h.

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◆ copy_to_gpu() [2/2]

template<typename T>

void rocm_backend::grid_info< T >::copy_to_gpu ( offloadStream_t & stream )

inline

Definition at line 251 of file grid_gpu_context.h.

◆ reset()

template<typename T>

void rocm_backend::grid_info< T >::reset ( )

inline

Definition at line 255 of file grid_gpu_context.h.

◆ resize()

template<typename T>

void rocm_backend::grid_info< T >::resize	(	const int *	full_size__,
		const int *	local_size__,
		const int *const	roffset__,
		const int *const	border_width__ )

inline

Definition at line 261 of file grid_gpu_context.h.

◆ size()

template<typename T>

size_t rocm_backend::grid_info< T >::size ( ) const

inline

Definition at line 267 of file grid_gpu_context.h.

◆ zero()

template<typename T>

void rocm_backend::grid_info< T >::zero ( offloadStream_t & stream )

inline

Definition at line 269 of file grid_gpu_context.h.

◆ set_lattice_vectors()

template<typename T>

void rocm_backend::grid_info< T >::set_lattice_vectors	(	const T *	dh__,
		const T *	dh_inv__ )

inline

Definition at line 271 of file grid_gpu_context.h.

◆ is_distributed() [1/3]

template<typename T>

void rocm_backend::grid_info< T >::is_distributed ( const bool distributed__ )

inline

Definition at line 278 of file grid_gpu_context.h.

◆ check_orthogonality()

template<typename T>

void rocm_backend::grid_info< T >::check_orthogonality ( const bool ortho )

inline

Check if the lattice vectors form a orthogonal basis.

Definition at line 283 of file grid_gpu_context.h.

◆ copy_to_host() [1/2]

template<typename T>

void rocm_backend::grid_info< T >::copy_to_host	(	T *	data__,
		offloadStream_t &	stream )

inline

Definition at line 314 of file grid_gpu_context.h.

◆ copy_to_host() [2/2]

template<typename T>

void rocm_backend::grid_info< T >::copy_to_host ( offloadStream_t & stream )

inline

Definition at line 319 of file grid_gpu_context.h.

◆ associate()

template<typename T>

void rocm_backend::grid_info< T >::associate	(	void *	host_ptr__,
		void *	device_ptr__,
		const size_t	size__ )

inline

Definition at line 323 of file grid_gpu_context.h.

◆ is_distributed() [2/3]

template<typename T>

bool rocm_backend::grid_info< T >::is_distributed ( )

inline

Definition at line 329 of file grid_gpu_context.h.

◆ full_size()

template<typename T>

int3 & rocm_backend::grid_info< T >::full_size ( )

inline

Definition at line 331 of file grid_gpu_context.h.

◆ local_size()

template<typename T>

int3 & rocm_backend::grid_info< T >::local_size ( )

inline

Definition at line 333 of file grid_gpu_context.h.

◆ lower_corner()

template<typename T>

int3 & rocm_backend::grid_info< T >::lower_corner ( )

inline

Definition at line 335 of file grid_gpu_context.h.

◆ border_width()

template<typename T>

int3 & rocm_backend::grid_info< T >::border_width ( )

inline

Definition at line 337 of file grid_gpu_context.h.

◆ data() [1/2]

template<typename T>

T * rocm_backend::grid_info< T >::data ( )

inline

Definition at line 339 of file grid_gpu_context.h.

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◆ data() [2/2]

template<typename T>

const T * rocm_backend::grid_info< T >::data ( ) const

inline

Definition at line 340 of file grid_gpu_context.h.

◆ grid() [1/2]

template<typename T>

gpu_vector< T > & rocm_backend::grid_info< T >::grid ( )

inline

Definition at line 342 of file grid_gpu_context.h.

◆ grid() [2/2]

template<typename T>

const gpu_vector< T > & rocm_backend::grid_info< T >::grid ( ) const

inline

Definition at line 343 of file grid_gpu_context.h.

◆ dh() [1/2]

template<typename T>

T * rocm_backend::grid_info< T >::dh ( )

inline

Definition at line 345 of file grid_gpu_context.h.

◆ dh() [2/2]

template<typename T>

const T * rocm_backend::grid_info< T >::dh ( ) const

inline

Definition at line 346 of file grid_gpu_context.h.

◆ dh_inv() [1/2]

template<typename T>

T * rocm_backend::grid_info< T >::dh_inv ( )

inline

Definition at line 348 of file grid_gpu_context.h.

◆ dh_inv() [2/2]

template<typename T>

const T * rocm_backend::grid_info< T >::dh_inv ( ) const

inline

Definition at line 349 of file grid_gpu_context.h.

◆ is_orthogonal()

template<typename T>

bool rocm_backend::grid_info< T >::is_orthogonal ( ) const

inline

Definition at line 351 of file grid_gpu_context.h.

◆ is_distributed() [3/3]

template<typename T>

bool rocm_backend::grid_info< T >::is_distributed ( ) const

inline

Definition at line 352 of file grid_gpu_context.h.

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

grid/gpu/grid_gpu_context.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ grid_info() [1/4]

◆ grid_info() [2/4]

◆ grid_info() [3/4]

◆ grid_info() [4/4]

◆ ~grid_info()

Member Function Documentation

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ copy_to_gpu() [1/2]

◆ copy_to_gpu() [2/2]

◆ reset()

◆ resize()

◆ size()

◆ zero()

◆ set_lattice_vectors()

◆ is_distributed() [1/3]

◆ check_orthogonality()

◆ copy_to_host() [1/2]

◆ copy_to_host() [2/2]

◆ associate()

◆ is_distributed() [2/3]

◆ full_size()

◆ local_size()

◆ lower_corner()

◆ border_width()

◆ data() [1/2]

◆ data() [2/2]

◆ grid() [1/2]

◆ grid() [2/2]

◆ dh() [1/2]

◆ dh() [2/2]

◆ dh_inv() [1/2]

◆ dh_inv() [2/2]

◆ is_orthogonal()

◆ is_distributed() [3/3]