Detailed Description

template<typename PdfField_T, typename SweepCollection_T, typename BoundaryCollection_T, typename TimeLoop_T = timeloop::SweepTimeloop < >>
class walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >

Template Parameters

LatticeStorageSpecification_T	Generated storage specification
SweepCollection_T	LBM SweepCollection (must be able to call stream, collide, streamCollide and streamOnlyNoAdvancement)
BoundaryCollection_T	LBM Boundary collection (Functor that runs all boundary kernels at call)

#include <BasicRecursiveTimeStepGPU.h>

Public Types
using	LatticeStorageSpecification_T = typename PdfField_T::LatticeStorageSpecification

using	Stencil = typename LatticeStorageSpecification_T::Stencil

using	CommunicationStencil = typename LatticeStorageSpecification_T::CommunicationStencil

using	CommScheme = gpu::communication::NonUniformGPUScheme< CommunicationStencil >

using	PackInfo = lbm_generated::NonuniformGeneratedGPUPdfPackInfo< PdfField_T >

Public Member Functions
	BasicRecursiveTimeStepGPU (std::shared_ptr< StructuredBlockForest > &sbfs, const BlockDataID &pdfFieldId, SweepCollection_T &sweepCollection, BoundaryCollection_T &boundaryCollection, std::shared_ptr< CommScheme > &commScheme, std::shared_ptr< PackInfo > &pdfFieldPackInfo)

	~BasicRecursiveTimeStepGPU ()

void	activateStreams ()

void	operator() ()

void	addRefinementToTimeLoop (TimeLoop_T &timeloop, uint_t level=0)

void	addPostBoundaryHandlingFunction (const LevelFunction &function)

void	addPostCollisionFunction (const LevelFunction &function)

Private Member Functions
void	timestep (uint_t level)

void	ghostLayerPropagation (Block *block, gpuStream_t gpuStream)

std::function< void() >	executeStreamCollideOnLevel (uint_t level, bool withGhostLayerPropagation=false)

std::function< void() >	executePostBoundaryFunctions (uint_t level)

std::function< void() >	executePostCollisionFunctions (uint_t level)

std::function< void() >	executeBoundaryHandlingOnLevel (uint_t level)

Private Attributes
std::shared_ptr< StructuredBlockForest >	sbfs_

uint_t	maxLevel_

std::vector< std::vector< Block * > >	blocks_

const BlockDataID	pdfFieldId_

std::shared_ptr< PackInfo >	pdfFieldPackInfo_

std::shared_ptr< CommScheme >	commScheme_

SweepCollection_T &	sweepCollection_

BoundaryCollection_T &	boundaryCollection_

std::vector< LevelFunction >	globalPostBoundaryHandlingFunctions_

std::vector< LevelFunction >	globalPostCollisionFunctions_

std::vector< std::vector< gpuStream_t > >	streams_

uint_t	nStreams_ {uint_c(6)}

bool	useStreams_

std::vector< uint8_t >	timestepPerLevel_

Member Typedef Documentation

◆ CommScheme

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

using walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::CommScheme = gpu::communication::NonUniformGPUScheme< CommunicationStencil >

◆ CommunicationStencil

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

using walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::CommunicationStencil = typename LatticeStorageSpecification_T::CommunicationStencil

◆ LatticeStorageSpecification_T

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

using walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::LatticeStorageSpecification_T = typename PdfField_T::LatticeStorageSpecification

◆ PackInfo

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

using walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::PackInfo = lbm_generated::NonuniformGeneratedGPUPdfPackInfo< PdfField_T >

◆ Stencil

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

using walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::Stencil = typename LatticeStorageSpecification_T::Stencil

Constructor & Destructor Documentation

◆ BasicRecursiveTimeStepGPU()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::BasicRecursiveTimeStepGPU	(	std::shared_ptr< StructuredBlockForest > &	sbfs,
		const BlockDataID &	pdfFieldId,
		SweepCollection_T &	sweepCollection,
		BoundaryCollection_T &	boundaryCollection,
		std::shared_ptr< CommScheme > &	commScheme,
		std::shared_ptr< PackInfo > &	pdfFieldPackInfo )

inline

◆ ~BasicRecursiveTimeStepGPU()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::~BasicRecursiveTimeStepGPU ( )

inline

Member Function Documentation

◆ activateStreams()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::activateStreams ( )

inline

◆ addPostBoundaryHandlingFunction()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::addPostBoundaryHandlingFunction ( const LevelFunction & function )

inline

◆ addPostCollisionFunction()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::addPostCollisionFunction ( const LevelFunction & function )

inline

◆ addRefinementToTimeLoop()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::addRefinementToTimeLoop	(	TimeLoop_T &	timeloop,
		uint_t	level = 0 )

◆ executeBoundaryHandlingOnLevel()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

std::function< void()> walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::executeBoundaryHandlingOnLevel ( uint_t level )

private

◆ executePostBoundaryFunctions()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

std::function< void()> walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::executePostBoundaryFunctions ( uint_t level )

private

◆ executePostCollisionFunctions()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

std::function< void()> walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::executePostCollisionFunctions ( uint_t level )

private

◆ executeStreamCollideOnLevel()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

std::function< void()> walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::executeStreamCollideOnLevel	(	uint_t	level,
		bool	withGhostLayerPropagation = false )

private

◆ ghostLayerPropagation()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::ghostLayerPropagation	(	Block *	block,
		gpuStream_t	gpuStream )

private

◆ operator()()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::operator() ( )

inline

◆ timestep()

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T >

void walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::timestep ( uint_t level )

private

Member Data Documentation

◆ blocks_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::vector< std::vector< Block* > > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::blocks_

private

◆ boundaryCollection_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

BoundaryCollection_T& walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::boundaryCollection_

private

◆ commScheme_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::shared_ptr< CommScheme > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::commScheme_

private

◆ globalPostBoundaryHandlingFunctions_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::vector< LevelFunction > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::globalPostBoundaryHandlingFunctions_

private

◆ globalPostCollisionFunctions_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::vector< LevelFunction > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::globalPostCollisionFunctions_

private

◆ maxLevel_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

uint_t walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::maxLevel_

private

◆ nStreams_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

uint_t walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::nStreams_ {uint_c(6)}

private

◆ pdfFieldId_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

const BlockDataID walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::pdfFieldId_

private

◆ pdfFieldPackInfo_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::shared_ptr< PackInfo > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::pdfFieldPackInfo_

private

◆ sbfs_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::shared_ptr< StructuredBlockForest > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::sbfs_

private

◆ streams_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::vector< std::vector< gpuStream_t > > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::streams_

private

◆ sweepCollection_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

SweepCollection_T& walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::sweepCollection_

private

◆ timestepPerLevel_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

std::vector< uint8_t > walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::timestepPerLevel_

private

◆ useStreams_

template<typename PdfField_T , typename SweepCollection_T , typename BoundaryCollection_T , typename TimeLoop_T = timeloop::SweepTimeloop < >>

bool walberla::lbm_generated::BasicRecursiveTimeStepGPU< PdfField_T, SweepCollection_T, BoundaryCollection_T, TimeLoop_T >::useStreams_

private

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

/builds/administration/walberla-website/walberla/src/lbm_generated/gpu/BasicRecursiveTimeStepGPU.h
/builds/administration/walberla-website/walberla/src/lbm_generated/gpu/BasicRecursiveTimeStepGPU.impl.h

Detailed Description

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ CommScheme

◆ CommunicationStencil

◆ LatticeStorageSpecification_T

◆ PackInfo

◆ Stencil

Constructor & Destructor Documentation

◆ BasicRecursiveTimeStepGPU()

◆ ~BasicRecursiveTimeStepGPU()

Member Function Documentation

◆ activateStreams()

◆ addPostBoundaryHandlingFunction()

◆ addPostCollisionFunction()

◆ addRefinementToTimeLoop()

◆ executeBoundaryHandlingOnLevel()

◆ executePostBoundaryFunctions()

◆ executePostCollisionFunctions()

◆ executeStreamCollideOnLevel()

◆ ghostLayerPropagation()

◆ operator()()

◆ timestep()

Member Data Documentation

◆ blocks_

◆ boundaryCollection_

◆ commScheme_

◆ globalPostBoundaryHandlingFunctions_

◆ globalPostCollisionFunctions_

◆ maxLevel_

◆ nStreams_

◆ pdfFieldId_

◆ pdfFieldPackInfo_

◆ sbfs_

◆ streams_

◆ sweepCollection_

◆ timestepPerLevel_

◆ useStreams_