olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA > Class Template Reference

Wrapper for a local heterogeneous block communication request. More...

#include <communicator.h>

Inheritance diagram for olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >:

Collaboration diagram for olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >:

Public Member Functions
	HeterogeneousCopyTask (const std::vector< std::type_index > &fields, const std::vector< CellID > &targetCells, ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > &target, const std::vector< CellID > &sourceCells, ConcreteBlockLattice< T, DESCRIPTOR, SOURCE > &source)
	~HeterogeneousCopyTask ()
void	copy () override
void	wait () override
Public Member Functions inherited from olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::CopyTask
virtual	~CopyTask ()

Detailed Description

template<typename T, typename DESCRIPTOR, Platform SOURCE>
class olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >

Wrapper for a local heterogeneous block communication request.

Definition at line 55 of file communicator.h.

Constructor & Destructor Documentation

HeterogeneousCopyTask()

template<typename T , typename DESCRIPTOR , Platform SOURCE>

olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >::HeterogeneousCopyTask	(	const std::vector< std::type_index > &	fields,
		const std::vector< CellID > &	targetCells,
		ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > &	target,
		const std::vector< CellID > &	sourceCells,
		ConcreteBlockLattice< T, DESCRIPTOR, SOURCE > &	source )

Definition at line 692 of file communicator.hh.

                                                                                                      :
  _impl(new HeterogeneousCopyTaskDataForGpuTarget<T,DESCRIPTOR,SOURCE>(fields,
                                                                       targetCells, target,
                                                                       sourceCells, source))
{
  OLB_ASSERT(sourceCells.size() == targetCells.size(),
             "Source cell count must match target cell count");
}

References OLB_ASSERT.

~HeterogeneousCopyTask()

template<typename T , typename DESCRIPTOR , Platform SOURCE>

olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >::~HeterogeneousCopyTask ( )

inline

Definition at line 65 of file communicator.h.

                           {
    wait();
  }

Member Function Documentation

copy()

template<typename T , typename DESCRIPTOR , Platform SOURCE>

void olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >::copy ( )

overridevirtual

Implements olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::CopyTask.

Definition at line 705 of file communicator.hh.

{
  _impl->copy();
}

wait()

template<typename T , typename DESCRIPTOR , Platform SOURCE>

void olb::HeterogeneousCopyTask< T, DESCRIPTOR, SOURCE, Platform::GPU_CUDA >::wait ( )

overridevirtual

Implements olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::CopyTask.

Definition at line 711 of file communicator.hh.

{
  _impl->wait();
}

---

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

• src/core/platform/gpu/cuda/communicator.h
• src/core/platform/gpu/cuda/communicator.hh