#include <ParisBlock.h>

Inheritance diagram for ParisBlock:

Collaboration diagram for ParisBlock:

Public Member Functions
virtual void	clientFree ()=0
virtual PieceToSend *	computePiecesToSend (unsigned &size)=0
bool	computeReceive (Abstrait *darray)
	Compute communication schedule on the server side.
void	computeSend (const void *data, vAbstrait &vdarray, vector< unsigned > &destid)
	Compute communication schedule on the client side.
virtual bool	freeComId (long id)
virtual void *	getClientData (void *pid, int server_node, long &size, long &length, bool &end)=0
void *	getConfig ()
virtual void *	getDescr ()=0
virtual PaCO::PacoTopology_t	getDestTopology ()=0
const PaCO::distLoc_t &	getMode () const
virtual long	getNodeRank ()=0
Abstrait *	getResult () const
	If computeReceive returns ok, get the data.
virtual void *	getServerData (long &length)=0
virtual PaCO::PacoTopology_t	getSourceTopology ()=0
virtual bool	insertData (void *rcptBuf, unsigned long element_nb)=0
	ParisBlock (Fabrique *f)
	ParisBlock (Fabrique *f, unsigned int blocksize)
void	reset ()
virtual void	serverFree ()=0
bool	setClientConfiguration (const PaCO::PacoTopology_t &ctopo)
virtual bool	setComId (long id)
void	setCommunicator (void *comm)
int	setConfig (void *config)
virtual void	setDataPtr (void *dataPtr)=0
virtual void	setDescr (void *descr)=0
virtual void	setDestTopology (PaCO::PacoTopology_t topo)=0
void	setFabric (Fabrique *f)
bool	setGlobalDataConfiguration (const PaCO::PacoGlobalData_t &gd)
bool	setLocalDataConfiguration (const PaCO::PacoLocalData_t &ld)
bool	setMode (const PaCO::distLoc_t mode)
virtual void	setNodeRank (long Rank)=0
bool	setServerConfiguration (const PaCO::PacoTopology_t &stopo)
virtual void	setSourceTopology (PaCO::PacoTopology_t topo)=0
virtual	~ParisBlock ()
Private Attributes
PaCO::PacoTopology_t	_clttopo
void *	_comm
Abstrait *	_darray
Fabrique *	_fab
PaCO::PacoGlobalData_t	_gd
LocalData_t	_ld
PaCO::distLoc_t	_mode
ParisBlock_param_t	_param
int	_remaining
PaCO::PacoTopology_t	_srvtopo
vAbstrait *	_vdarray

Detailed Description

Definition at line 9 of file ParisBlock.h.

Constructor & Destructor Documentation

ParisBlock::ParisBlock ( Fabrique * f )

Definition at line 5 of file ParisBlock.cc.

References _clttopo, _darray, _param, _srvtopo, _vdarray, ParisBlock_param_t::blocksize, PARISBLOCK_BLOCK, setFabric(), PaCO::PacoTopology_s::total, ParisBlock_param_t::type, and ParisBlock_param_t::unitblocksize.

                                   { 
  setFabric(f);
  _darray = f->creer();
  _vdarray = f->vcreer(); 
  _vdarray->clear(); 
  
  _clttopo.total = 123; // debug
  _srvtopo.total = 123; // debug

  // param
  _param.type = PARISBLOCK_BLOCK; // default is bloc
  _param.blocksize = 1; //  default is cyclic(1)
  _param.unitblocksize = 1; // by default
  
}

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ParisBlock::ParisBlock	(	Fabrique *	f,
		unsigned int	blocksize
	)

ParisBlock::~ParisBlock ( ) [virtual]

Definition at line 21 of file ParisBlock.cc.

References _darray, _fab, and _vdarray.

                        { 
  delete _fab; delete _darray; delete _vdarray;
}

Member Function Documentation

virtual void DistributionLibrary::clientFree ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual PieceToSend* DistributionLibrary::computePiecesToSend ( unsigned & size ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, and GaBro.

bool ParisBlock::computeReceive ( Abstrait * darray )

Compute communication schedule on the server side.

Definition at line 59 of file ParisBlock.cc.

References _clttopo, _comm, _darray, _ld, _mode, _param, _remaining, _srvtopo, _vdarray, computeReceiveDataBlock1D(), nbofPart(), posofPart(), setClientConfiguration(), setMode(), and PaCO::PacoTopology_s::total.

                                                {

  this->setClientConfiguration(darray->topo());  

  // Get the mode of the client
  this->setMode(darray->mode());

  unsigned nb  = nbofPart(_mode, _clttopo.total, _srvtopo.total, _ld.rank);

  unsigned pos;

  // In server side redistribution, empty dist for server nodes whose id > max client node
  if (darray->dist().length() != 0 ) {
    pos = posofPart(_mode, _srvtopo.total, darray->dist()[0].rank);
  } else {
    pos = 0;
  }

  // Initialize _vdarray & remaining (assumed clean)
  if (_vdarray->size() == 0) {
    // _vdarray is empty: so let's define its size
    _vdarray->size(nb);
    _remaining = nb;
  }


  //  fprintf(stderr, "computeReceive: Node %d : set entry %d/%d to %p\n", _ld.rank, pos, nb, darray);
  _vdarray->setAbstrait(pos, darray);
  _remaining--;

  //  fprintf(stderr, "computeReceive: Node %d : got %d of %d data\n", _ld.rank, _vdarray->size() - _remaining, _vdarray->size());

  if (_remaining == 0) {
    computeReceiveDataBlock1D(_vdarray, _mode, _srvtopo.total, _ld.rank, &_param, _darray, _comm);
    return true;
  } else {
    return false;
  }
}

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void ParisBlock::computeSend	(	const void *	data,
		vAbstrait &	vdarray,
		vector< unsigned > &	destid
	)

Compute communication schedule on the client side.

Definition at line 53 of file ParisBlock.cc.

References _clttopo, _comm, _gd, _ld, _mode, _param, _srvtopo, and computeSendDataBlock1D().

                                                                                           {
  _ld.base = (char*) data;

  computeSendDataBlock1D(_gd, _ld, _clttopo, _srvtopo, &_param, vdarray, destid, _mode, _comm);
}

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virtual bool DistributionLibrary::freeComId ( long id ) [inline, virtual, inherited]

Reimplemented in BasicBC, and GaBro.

Definition at line 41 of file DistributionLibrairie.h.

{ return false;}

virtual void* DistributionLibrary::getClientData	(	void *	pid,
		int	server_node,
		long &	size,
		long &	length,
		bool &	end
	)		`[pure virtual, inherited]`

Implemented in BasicBC, Controlled, Identity, and GaBro.

void * ParisBlock::getConfig ( )

Definition at line 49 of file ParisBlock.cc.

References _param.

                            {
  return (void*) &_param;
}

virtual void* DistributionLibrary::getDescr ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual PaCO::PacoTopology_t DistributionLibrary::getDestTopology ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

const PaCO::distLoc_t & ParisBlock::getMode ( ) const

Definition at line 29 of file ParisBlock.cc.

References _mode.

{ return _mode; }

virtual long DistributionLibrary::getNodeRank ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

Abstrait * ParisBlock::getResult ( ) const

If computeReceive returns ok, get the data.

Definition at line 99 of file ParisBlock.cc.

References _darray.

{ return _darray; }

virtual void* DistributionLibrary::getServerData ( long & length ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual PaCO::PacoTopology_t DistributionLibrary::getSourceTopology ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual bool DistributionLibrary::insertData	(	void *	rcptBuf,
		unsigned long	element_nb
	)		`[pure virtual, inherited]`

Implemented in BasicBC, Controlled, Identity, and GaBro.

void ParisBlock::reset ( )

Definition at line 27 of file ParisBlock.cc.

References _vdarray.

{ _vdarray->clear(); }

virtual void DistributionLibrary::serverFree ( ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

bool ParisBlock::setClientConfiguration ( const PaCO::PacoTopology_t & ctopo )

Definition at line 33 of file ParisBlock.cc.

References _clttopo.

Referenced by computeReceive().

{ _clttopo = ctopo; return true; }

virtual bool DistributionLibrary::setComId ( long id ) [inline, virtual, inherited]

Reimplemented in BasicBC, and GaBro.

Definition at line 40 of file DistributionLibrairie.h.

{ return false;}

void ParisBlock::setCommunicator ( void * comm ) [inline, virtual]

Implements DistributionLibrary.

Definition at line 39 of file ParisBlock.h.

References _comm.

{ _comm = comm;}

int ParisBlock::setConfig ( void * config )

Definition at line 44 of file ParisBlock.cc.

References _param.

                                       {
  _param = * ( ParisBlock_param_t*) config;  
  return 0;
}

virtual void DistributionLibrary::setDataPtr ( void * dataPtr ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual void DistributionLibrary::setDescr ( void * descr ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

virtual void DistributionLibrary::setDestTopology ( PaCO::PacoTopology_t topo ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

Referenced by PaCO_operation::configureTopo().

void ParisBlock::setFabric ( Fabrique * f )

Definition at line 25 of file ParisBlock.cc.

References _fab.

Referenced by ParisBlock().

{ _fab = f; }

bool ParisBlock::setGlobalDataConfiguration ( const PaCO::PacoGlobalData_t & gd )

Definition at line 36 of file ParisBlock.cc.

References _gd.

{ _gd = gd; return true; }

bool ParisBlock::setLocalDataConfiguration ( const PaCO::PacoLocalData_t & ld )

Definition at line 37 of file ParisBlock.cc.

References _ld, PaCO::PacoLocalData_s::len, PaCO::PacoLocalData_s::rank, and PaCO::PacoLocalData_s::start.

                                                                          {
  _ld.rank  = ld.rank;
  _ld.start = ld.start;
  _ld.len  = ld.len;
  return true;
}

bool ParisBlock::setMode ( const PaCO::distLoc_t mode )

Definition at line 31 of file ParisBlock.cc.

References _mode.

Referenced by computeReceive().

{ _mode = mode; return true; } // true if ok

virtual void DistributionLibrary::setNodeRank ( long Rank ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

Referenced by PaCO_operation::configureTopo().

bool ParisBlock::setServerConfiguration ( const PaCO::PacoTopology_t & stopo )

Definition at line 34 of file ParisBlock.cc.

References _srvtopo.

{ _srvtopo = stopo; return true; }

virtual void DistributionLibrary::setSourceTopology ( PaCO::PacoTopology_t topo ) [pure virtual, inherited]

Implemented in BasicBC, Controlled, Identity, GaBro, and ParisBasicExample.

Referenced by PaCO_operation::configureTopo().

Member Data Documentation

PaCO::PacoTopology_t ParisBlock::_clttopo [private]

Definition at line 13 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), ParisBlock(), and setClientConfiguration().

void* ParisBlock::_comm [private]

Definition at line 20 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), and setCommunicator().

Abstrait* ParisBlock::_darray [private]

Definition at line 23 of file ParisBlock.h.

Referenced by computeReceive(), getResult(), ParisBlock(), and ~ParisBlock().

Fabrique* ParisBlock::_fab [private]

Definition at line 22 of file ParisBlock.h.

Referenced by setFabric(), and ~ParisBlock().

PaCO::PacoGlobalData_t ParisBlock::_gd [private]

Definition at line 15 of file ParisBlock.h.

Referenced by computeSend(), and setGlobalDataConfiguration().

LocalData_t ParisBlock::_ld [private]

Definition at line 18 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), and setLocalDataConfiguration().

PaCO::distLoc_t ParisBlock::_mode [private]

Definition at line 12 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), getMode(), and setMode().

ParisBlock_param_t ParisBlock::_param [private]

Definition at line 28 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), getConfig(), ParisBlock(), and setConfig().

int ParisBlock::_remaining [private]

Definition at line 25 of file ParisBlock.h.

Referenced by computeReceive().

PaCO::PacoTopology_t ParisBlock::_srvtopo [private]

Definition at line 14 of file ParisBlock.h.

Referenced by computeReceive(), computeSend(), ParisBlock(), and setServerConfiguration().

vAbstrait* ParisBlock::_vdarray [private]

Definition at line 24 of file ParisBlock.h.

Referenced by computeReceive(), ParisBlock(), reset(), and ~ParisBlock().

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation