Aqua::CalcServer::MPISync::Sender Class Reference

Synchronize arrays between processes. More...

#include <MPISync.hpp>

Inheritance diagram for Aqua::CalcServer::MPISync::Sender:

Collaboration diagram for Aqua::CalcServer::MPISync::Sender:

Public Member Functions
	Sender (const std::string name, const std::string vars_prefix, InputOutput::ArrayVariable *mask, const std::vector< InputOutput::ArrayVariable * > fields, const std::vector< void * > field_hosts, const uicl proc)
	~Sender ()
void	execute (EventProfile *profiler)
	Send the information.
Public Member Functions inherited from Aqua::CalcServer::MPISync::Exchanger
	Exchanger (const std::string name, const std::string vars_prefix, InputOutput::ArrayVariable *mask, const std::vector< InputOutput::ArrayVariable * > fields, const std::vector< void * > field_hosts, const uicl proc)
	~Exchanger ()
const std::string	name () const
	Parent tool name.
uicl	proc () const
	Processor.

Additional Inherited Members
Static Public Member Functions inherited from Aqua::CalcServer::MPISync::Exchanger
static const MPIType	typeToMPI (std::string t)
	MPI type descriptor.
Protected Attributes inherited from Aqua::CalcServer::MPISync::Exchanger
std::string	_var_prefix
	Variables prefix.
InputOutput::ArrayVariable *	_mask
	Mask.
std::vector< InputOutput::ArrayVariable * >	_fields
	Field.
uicl	_proc
	Processor.
size_t	_n
	Total number of elements.
std::vector< void * >	_fields_host
	Host memory arrays to download, send, receive and upload the data.

Detailed Description

Synchronize arrays between processes.

Constructor & Destructor Documentation

Sender()

Aqua::CalcServer::MPISync::Sender::Sender	(	const std::string	name,
		const std::string	vars_prefix,
		InputOutput::ArrayVariable *	mask,
		const std::vector< InputOutput::ArrayVariable * >	fields,
		const std::vector< void * >	field_hosts,
		const uicl	proc )

Constructor

Parameters

name	The same name that the owner tool (See Aqua::CalcServer::MPISync)
vars_prefix	The unique prefix to register new variables (See Aqua::CalcServer::Tool::varPrefix())
mask	Already sorted mask
fields	Already sorted fields
field_hosts	Allocated host memory to temporary copy the data, while it is sent to another process or it is uploaded to the computational device either
proc	Process to which the data shall be sent
n_offset	Variable where the number of already sent particles should be stored. Sending instances will use this variable to both, know when they can proceed, and which is the offset to read from fields

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~Sender()

Aqua::CalcServer::MPISync::Sender::~Sender

(

)

Destructor.

Member Function Documentation

execute()

void Aqua::CalcServer::MPISync::Sender::execute

(

EventProfile *

profiler

)

Send the information.

Parameters

profiler

The sending profiler

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

• /home/pepe/SPH/Code/aquagpusph/aquagpusph/CalcServer/MPISync.hpp