wrapper and synchronous peo for the next release
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@720 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
legrand
parent
287bda021a
commit
4dd60f6372
2 changed files with 0 additions and 382 deletions
|
|
@ -1,113 +0,0 @@
|
||||||
/*
|
|
||||||
* <peoParallelAlgorithmWrapper.h>
|
|
||||||
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
|
|
||||||
* (C) OPAC Team, LIFL, 2002-2007
|
|
||||||
*
|
|
||||||
* Sebastien Cahon, Alexandru-Adrian Tantar
|
|
||||||
*
|
|
||||||
* This software is governed by the CeCILL license under French law and
|
|
||||||
* abiding by the rules of distribution of free software. You can use,
|
|
||||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
|
||||||
* license as circulated by CEA, CNRS and INRIA at the following URL
|
|
||||||
* "http://www.cecill.info".
|
|
||||||
*
|
|
||||||
* As a counterpart to the access to the source code and rights to copy,
|
|
||||||
* modify and redistribute granted by the license, users are provided only
|
|
||||||
* with a limited warranty and the software's author, the holder of the
|
|
||||||
* economic rights, and the successive licensors have only limited liability.
|
|
||||||
*
|
|
||||||
* In this respect, the user's attention is drawn to the risks associated
|
|
||||||
* with loading, using, modifying and/or developing or reproducing the
|
|
||||||
* software by the user in light of its specific status of free software,
|
|
||||||
* that may mean that it is complicated to manipulate, and that also
|
|
||||||
* therefore means that it is reserved for developers and experienced
|
|
||||||
* professionals having in-depth computer knowledge. Users are therefore
|
|
||||||
* encouraged to load and test the software's suitability as regards their
|
|
||||||
* requirements in conditions enabling the security of their systems and/or
|
|
||||||
* data to be ensured and, more generally, to use and operate it in the
|
|
||||||
* same conditions as regards security.
|
|
||||||
* The fact that you are presently reading this means that you have had
|
|
||||||
* knowledge of the CeCILL license and that you accept its terms.
|
|
||||||
*
|
|
||||||
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
|
||||||
* Contact: paradiseo-help@lists.gforge.inria.fr
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __peoParaAlgorithm_h
|
|
||||||
#define __peoParaAlgorithm_h
|
|
||||||
|
|
||||||
|
|
||||||
#include "core/runner.h"
|
|
||||||
#include "core/peo_debug.h"
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
class peoParallelAlgorithmWrapper : public Runner {
|
|
||||||
|
|
||||||
public:
|
|
||||||
|
|
||||||
template< typename AlgorithmType > peoParallelAlgorithmWrapper( AlgorithmType& externalAlgorithm )
|
|
||||||
: algorithm( new Algorithm< AlgorithmType, void >( externalAlgorithm ) ) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
template< typename AlgorithmType, typename AlgorithmDataType > peoParallelAlgorithmWrapper( AlgorithmType& externalAlgorithm, AlgorithmDataType& externalData )
|
|
||||||
: algorithm( new Algorithm< AlgorithmType, AlgorithmDataType >( externalAlgorithm, externalData ) ) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
~peoParallelAlgorithmWrapper() {
|
|
||||||
|
|
||||||
delete algorithm;
|
|
||||||
}
|
|
||||||
|
|
||||||
void run() { algorithm->operator()(); }
|
|
||||||
|
|
||||||
|
|
||||||
private:
|
|
||||||
|
|
||||||
struct AbstractAlgorithm {
|
|
||||||
|
|
||||||
// virtual destructor as we will be using inheritance and polymorphism
|
|
||||||
virtual ~AbstractAlgorithm() { }
|
|
||||||
|
|
||||||
// operator to be called for executing the algorithm
|
|
||||||
virtual void operator()() { }
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
template< typename AlgorithmType, typename AlgorithmDataType > struct Algorithm : public AbstractAlgorithm {
|
|
||||||
|
|
||||||
Algorithm( AlgorithmType& externalAlgorithm, AlgorithmDataType& externalData )
|
|
||||||
: algorithm( externalAlgorithm ), algorithmData( externalData ) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
virtual void operator()() { algorithm( algorithmData ); }
|
|
||||||
|
|
||||||
AlgorithmType& algorithm;
|
|
||||||
AlgorithmDataType& algorithmData;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
template< typename AlgorithmType > struct Algorithm< AlgorithmType, void > : public AbstractAlgorithm {
|
|
||||||
|
|
||||||
Algorithm( AlgorithmType& externalAlgorithm ) : algorithm( externalAlgorithm ) {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
virtual void operator()() { algorithm(); }
|
|
||||||
|
|
||||||
AlgorithmType& algorithm;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
private:
|
|
||||||
|
|
||||||
AbstractAlgorithm* algorithm;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
@ -1,269 +0,0 @@
|
||||||
/*
|
|
||||||
* <peoSynchronousMultiStart.h>
|
|
||||||
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
|
|
||||||
* (C) OPAC Team, LIFL, 2002-2007
|
|
||||||
*
|
|
||||||
* Sebastien Cahon, Alexandru-Adrian Tantar
|
|
||||||
*
|
|
||||||
* This software is governed by the CeCILL license under French law and
|
|
||||||
* abiding by the rules of distribution of free software. You can use,
|
|
||||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
|
||||||
* license as circulated by CEA, CNRS and INRIA at the following URL
|
|
||||||
* "http://www.cecill.info".
|
|
||||||
*
|
|
||||||
* As a counterpart to the access to the source code and rights to copy,
|
|
||||||
* modify and redistribute granted by the license, users are provided only
|
|
||||||
* with a limited warranty and the software's author, the holder of the
|
|
||||||
* economic rights, and the successive licensors have only limited liability.
|
|
||||||
*
|
|
||||||
* In this respect, the user's attention is drawn to the risks associated
|
|
||||||
* with loading, using, modifying and/or developing or reproducing the
|
|
||||||
* software by the user in light of its specific status of free software,
|
|
||||||
* that may mean that it is complicated to manipulate, and that also
|
|
||||||
* therefore means that it is reserved for developers and experienced
|
|
||||||
* professionals having in-depth computer knowledge. Users are therefore
|
|
||||||
* encouraged to load and test the software's suitability as regards their
|
|
||||||
* requirements in conditions enabling the security of their systems and/or
|
|
||||||
* data to be ensured and, more generally, to use and operate it in the
|
|
||||||
* same conditions as regards security.
|
|
||||||
* The fact that you are presently reading this means that you have had
|
|
||||||
* knowledge of the CeCILL license and that you accept its terms.
|
|
||||||
*
|
|
||||||
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
|
||||||
* Contact: paradiseo-help@lists.gforge.inria.fr
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
#ifndef __peoSynchronousMultiStart_h
|
|
||||||
#define __peoSynchronousMultiStart_h
|
|
||||||
|
|
||||||
#include <vector>
|
|
||||||
|
|
||||||
#include "core/service.h"
|
|
||||||
#include "core/messaging.h"
|
|
||||||
|
|
||||||
|
|
||||||
template < typename EntityType > class peoSynchronousMultiStart : public Service {
|
|
||||||
|
|
||||||
public:
|
|
||||||
|
|
||||||
template < typename AlgorithmType > peoSynchronousMultiStart( AlgorithmType& externalAlgorithm ) {
|
|
||||||
|
|
||||||
singularAlgorithm = new Algorithm< AlgorithmType >( externalAlgorithm );
|
|
||||||
algorithms.push_back( singularAlgorithm );
|
|
||||||
|
|
||||||
aggregationFunction = new NoAggregationFunction();
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename AlgorithmType, typename AggregationFunctionType > peoSynchronousMultiStart( std::vector< AlgorithmType* >& externalAlgorithms, AggregationFunctionType& externalAggregationFunction ) {
|
|
||||||
|
|
||||||
for ( unsigned int index = 0; index < externalAlgorithms; index++ ) {
|
|
||||||
|
|
||||||
algorithms.push_back( new Algorithm< AlgorithmType >( *externalAlgorithms[ index ] ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
aggregationFunction = new Algorithm< AggregationFunctionType >( externalAggregationFunction );
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
~peoSynchronousMultiStart() {
|
|
||||||
|
|
||||||
for ( unsigned int index = 0; index < data.size(); index++ ) delete data[ index ];
|
|
||||||
for ( unsigned int index = 0; index < algorithms.size(); index++ ) delete algorithms[ index ];
|
|
||||||
|
|
||||||
delete aggregationFunction;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
template < typename Type > void operator()( Type& externalData ) {
|
|
||||||
|
|
||||||
for ( typename Type::iterator externalDataIterator = externalData.begin(); externalDataIterator != externalData.end(); externalDataIterator++ ) {
|
|
||||||
|
|
||||||
data.push_back( new DataType< EntityType >( *externalDataIterator ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
functionIndex = dataIndex = idx = num_term = 0;
|
|
||||||
requestResourceRequest( data.size() * algorithms.size() );
|
|
||||||
stop();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
template < typename Type > void operator()( const Type& externalDataBegin, const Type& externalDataEnd ) {
|
|
||||||
|
|
||||||
for ( Type externalDataIterator = externalDataBegin; externalDataIterator != externalDataEnd; externalDataIterator++ ) {
|
|
||||||
|
|
||||||
data.push_back( new DataType< EntityType >( *externalDataIterator ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
functionIndex = dataIndex = idx = num_term = 0;
|
|
||||||
requestResourceRequest( data.size() * algorithms.size() );
|
|
||||||
stop();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void packData();
|
|
||||||
|
|
||||||
void unpackData();
|
|
||||||
|
|
||||||
void execute();
|
|
||||||
|
|
||||||
void packResult();
|
|
||||||
|
|
||||||
void unpackResult();
|
|
||||||
|
|
||||||
void notifySendingData();
|
|
||||||
|
|
||||||
void notifySendingAllResourceRequests();
|
|
||||||
|
|
||||||
|
|
||||||
private:
|
|
||||||
|
|
||||||
template < typename Type > struct DataType;
|
|
||||||
|
|
||||||
struct AbstractDataType {
|
|
||||||
|
|
||||||
virtual ~AbstractDataType() { }
|
|
||||||
|
|
||||||
template < typename Type > operator Type& () {
|
|
||||||
|
|
||||||
return ( dynamic_cast< DataType< Type >& >( *this ) ).data;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
template < typename Type > struct DataType : public AbstractDataType {
|
|
||||||
|
|
||||||
DataType( Type& externalData ) : data( externalData ) { }
|
|
||||||
|
|
||||||
Type& data;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct AbstractAlgorithm {
|
|
||||||
|
|
||||||
virtual ~AbstractAlgorithm() { }
|
|
||||||
|
|
||||||
virtual void operator()( AbstractDataType& dataTypeInstance ) {}
|
|
||||||
};
|
|
||||||
|
|
||||||
template < typename AlgorithmType > struct Algorithm : public AbstractAlgorithm {
|
|
||||||
|
|
||||||
Algorithm( AlgorithmType& externalAlgorithm ) : algorithm( externalAlgorithm ) { }
|
|
||||||
|
|
||||||
void operator()( AbstractDataType& dataTypeInstance ) { algorithm( dataTypeInstance ); }
|
|
||||||
|
|
||||||
AlgorithmType& algorithm;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
struct AbstractAggregationAlgorithm {
|
|
||||||
|
|
||||||
virtual ~AbstractAggregationAlgorithm() { }
|
|
||||||
|
|
||||||
virtual void operator()( AbstractDataType& dataTypeInstanceA, AbstractDataType& dataTypeInstanceB ) {};
|
|
||||||
};
|
|
||||||
|
|
||||||
template < typename AggregationAlgorithmType > struct AggregationAlgorithm : public AbstractAggregationAlgorithm {
|
|
||||||
|
|
||||||
AggregationAlgorithm( AggregationAlgorithmType& externalAggregationAlgorithm ) : aggregationAlgorithm( externalAggregationAlgorithm ) { }
|
|
||||||
|
|
||||||
void operator()( AbstractDataType& dataTypeInstanceA, AbstractDataType& dataTypeInstanceB ) {
|
|
||||||
|
|
||||||
aggregationAlgorithm( dataTypeInstanceA, dataTypeInstanceB );
|
|
||||||
}
|
|
||||||
|
|
||||||
AggregationAlgorithmType& aggregationAlgorithm;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct NoAggregationFunction : public AbstractAggregationAlgorithm {
|
|
||||||
|
|
||||||
void operator()( AbstractDataType& dataTypeInstanceA, AbstractDataType& dataTypeInstanceB ) {
|
|
||||||
|
|
||||||
static_cast< EntityType& >( dataTypeInstanceA ) = static_cast< EntityType& >( dataTypeInstanceB );
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
AbstractAlgorithm* singularAlgorithm;
|
|
||||||
|
|
||||||
std::vector< AbstractAlgorithm* > algorithms;
|
|
||||||
AbstractAggregationAlgorithm* aggregationFunction;
|
|
||||||
|
|
||||||
|
|
||||||
EntityType entityTypeInstance;
|
|
||||||
std::vector< AbstractDataType* > data;
|
|
||||||
|
|
||||||
unsigned idx;
|
|
||||||
unsigned num_term;
|
|
||||||
unsigned dataIndex;
|
|
||||||
unsigned functionIndex;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::packData() {
|
|
||||||
|
|
||||||
::pack( functionIndex );
|
|
||||||
::pack( idx );
|
|
||||||
::pack( ( EntityType& ) *data[ idx++ ] );
|
|
||||||
|
|
||||||
// done with functionIndex for the entire data set - moving to another
|
|
||||||
// function/algorithm starting all over with the entire data set ( idx is set to 0 )
|
|
||||||
if ( idx == data.size() ) {
|
|
||||||
|
|
||||||
++functionIndex; idx = 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::unpackData() {
|
|
||||||
|
|
||||||
::unpack( functionIndex );
|
|
||||||
::unpack( dataIndex );
|
|
||||||
::unpack( entityTypeInstance );
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::execute() {
|
|
||||||
|
|
||||||
// wrapping the unpacked data - the definition of an abstract algorithm imposes
|
|
||||||
// that its internal function operator acts only on abstract data types
|
|
||||||
AbstractDataType* entityWrapper = new DataType< EntityType >( entityTypeInstance );
|
|
||||||
algorithms[ functionIndex ]->operator()( *entityWrapper );
|
|
||||||
|
|
||||||
delete entityWrapper;
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::packResult() {
|
|
||||||
|
|
||||||
::pack( dataIndex );
|
|
||||||
::pack( entityTypeInstance );
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::unpackResult() {
|
|
||||||
|
|
||||||
::unpack( dataIndex );
|
|
||||||
::unpack( entityTypeInstance );
|
|
||||||
|
|
||||||
// wrapping the unpacked data - the definition of an abstract algorithm imposes
|
|
||||||
// that its internal function operator acts only on abstract data types
|
|
||||||
AbstractDataType* entityWrapper = new DataType< EntityType >( entityTypeInstance );
|
|
||||||
aggregationFunction->operator()( *data[ dataIndex ], *entityWrapper );
|
|
||||||
delete entityWrapper;
|
|
||||||
|
|
||||||
num_term++;
|
|
||||||
|
|
||||||
if ( num_term == data.size() * algorithms.size() ) {
|
|
||||||
|
|
||||||
getOwner()->setActive();
|
|
||||||
resume();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::notifySendingData() {
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
template < typename EntityType > void peoSynchronousMultiStart< EntityType >::notifySendingAllResourceRequests() {
|
|
||||||
|
|
||||||
getOwner()->setPassive();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue