olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask Class Reference

Wrapper for a non-blocking block propagation send request. More...

#include <blockLattice.hh>

Collaboration diagram for olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask:

Public Member Functions
	SendTask (MPI_Comm comm, int tag, int rank, const std::vector< std::type_index > &fields, const std::vector< CellID > &cells, ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > &block)
void	send ()
void	wait ()

Detailed Description

template<typename T, typename DESCRIPTOR, Platform PLATFORM>
class olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask

Wrapper for a non-blocking block propagation send request.

Definition at line 583 of file blockLattice.hh.

Constructor & Destructor Documentation

SendTask()

template<typename T , typename DESCRIPTOR , Platform PLATFORM>

olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask::SendTask ( MPI_Comm comm, int tag, int rank, const std::vector< std::type_index > & fields, const std::vector< CellID > & cells, ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > & block )

inline

Definition at line 593 of file blockLattice.hh.

                                                              :
    _cells(cells),
    _source(block, fields),
    _buffer(new std::uint8_t[_source.size(_cells)] { }),
    _request(_buffer.get(), _source.size(_cells),
             rank, tag, comm)
  { }

Member Function Documentation

send()

template<typename T , typename DESCRIPTOR , Platform PLATFORM>

void olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask::send ( )

inline

Definition at line 604 of file blockLattice.hh.

  {
    _source.serialize(_cells, _buffer.get());
    _request.start();
  }

References olb::MultiConcreteCommunicatable< COMMUNICATEE >::serialize(), and olb::MpiRequest::start().

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wait()

template<typename T , typename DESCRIPTOR , Platform PLATFORM>

void olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM > >::SendTask::wait ( )

inline

Definition at line 610 of file blockLattice.hh.

  {
    _request.wait();
  }

References olb::MpiRequest::wait().

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

• src/core/blockLattice.hh