PmeGpuHaloExchange Struct Reference

#include <gromacs/ewald/pme_gpu_types_host_impl.h>

Collaboration diagram for PmeGpuHaloExchange:

Description

Host data structure used to store data related to PME halo exchange, staging buffers for MPI communication.

Public Attributes
int	gridSizeX
	local grid dimension along X-dimension
int	gridSizeY
	local grid dimension along Y-dimension
gmx::EnumerationArray < gmx::DirectionX, int >	haloSizeX
	halo sizes to be used in X-dimension
gmx::EnumerationArray < gmx::DirectionY, int >	haloSizeY
	halo sizes to be used in Y-dimension
gmx::EnumerationArray < gmx::DirectionX, int >	ranksX
	rank of neighbours in X-dimension
gmx::EnumerationArray < gmx::DirectionY, int >	ranksY
	rank of neighbours in Y-dimension
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, DeviceBuffer< float > > >	d_sendGrids
	Buffer used to send PME grid overlap region.
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, DeviceBuffer< float > > >	d_recvGrids
	Buffer used to recv PME grid overlap region.
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, int > >	overlapSendSize
	Buffer size used to send PME grid overlap region.
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, int > >	overlapSendCapacity
	Buffer capacity used to send PME grid overlap region.
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, int > >	overlapRecvSize
	Buffer size used to recv PME grid overlap region.
gmx::EnumerationArray < gmx::DirectionX, gmx::EnumerationArray < gmx::DirectionY, int > >	overlapRecvCapacity
	Buffer capacity used to recv PME grid overlap region.

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

• src/gromacs/ewald/pme_gpu_types_host_impl.h