walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo > Class Template Reference

#include <CombinedInPlaceGpuPackInfo.h>

Inheritance diagram for walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >:

Public Member Functions
template<typename... Args>
	CombinedInPlaceGpuPackInfo (std::shared_ptr< lbm::TimestepTracker > &tracker, Args &&... args)
virtual	~CombinedInPlaceGpuPackInfo ()=default
void	pack (stencil::Direction dir, unsigned char *buffer, IBlock *block, gpuStream_t stream) override
	Pack data from a block into a send buffer.
void	unpack (stencil::Direction dir, unsigned char *buffer, IBlock *block, gpuStream_t stream) override
	Unpack data from a receive buffer into a block.
uint_t	size (stencil::Direction dir, IBlock *block) override
Public Member Functions inherited from walberla::gpu::GeneratedGPUPackInfo
	GeneratedGPUPackInfo ()=default
virtual	~GeneratedGPUPackInfo ()=default
virtual void	communicateLocal (stencil::Direction dir, const IBlock *sender, IBlock *receiver, gpuStream_t stream)=0
	Copy data from one local block to another local block.

Private Attributes
const std::shared_ptr< lbm::TimestepTracker > &	tracker_
EvenPackInfo	evenPackInfo_
OddPackInfo	oddPackInfo_

Constructor & Destructor Documentation

CombinedInPlaceGpuPackInfo()

template<typename EvenPackInfo , typename OddPackInfo >

template<typename... Args>

walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::CombinedInPlaceGpuPackInfo ( std::shared_ptr< lbm::TimestepTracker > & tracker, Args &&... args )

inline

~CombinedInPlaceGpuPackInfo()

template<typename EvenPackInfo , typename OddPackInfo >

virtual walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::~CombinedInPlaceGpuPackInfo ( )

virtualdefault

Member Function Documentation

pack()

template<typename EvenPackInfo , typename OddPackInfo >

void walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::pack ( stencil::Direction dir, unsigned char * buffer, IBlock * block, gpuStream_t stream )

inlineoverridevirtual

Pack data from a block into a send buffer.

Parameters

dir	pack data for neighbor in this direction
buffer	buffer for writing the data into
block	the block whose data should be packed into a buffer
stream	GPU stream

Implements walberla::gpu::GeneratedGPUPackInfo.

size()

template<typename EvenPackInfo , typename OddPackInfo >

uint_t walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::size ( stencil::Direction dir, IBlock * block )

inlineoverridevirtual

Implements walberla::gpu::GeneratedGPUPackInfo.

unpack()

template<typename EvenPackInfo , typename OddPackInfo >

void walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::unpack ( stencil::Direction dir, unsigned char * buffer, IBlock * block, gpuStream_t stream )

inlineoverridevirtual

Unpack data from a receive buffer into a block.

Parameters

dir	receive data from neighbor in this direction
buffer	buffer for reading the data from
block	the block where the unpacked data should be stored into
stream	GPU stream

Implements walberla::gpu::GeneratedGPUPackInfo.

Member Data Documentation

evenPackInfo_

template<typename EvenPackInfo , typename OddPackInfo >

EvenPackInfo walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::evenPackInfo_

private

oddPackInfo_

template<typename EvenPackInfo , typename OddPackInfo >

OddPackInfo walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::oddPackInfo_

private

tracker_

template<typename EvenPackInfo , typename OddPackInfo >

const std::shared_ptr< lbm::TimestepTracker >& walberla::lbm::CombinedInPlaceGpuPackInfo< EvenPackInfo, OddPackInfo >::tracker_

private

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

• /builds/administration/walberla-website/walberla/src/gpu/lbm/CombinedInPlaceGpuPackInfo.h