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Automatic deleting functors, only if necessary.

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This commit is contained in:
Benjamin Bouvier 2012-07-11 10:41:48 +02:00
commit 108c0bcf35
4 changed files with 60 additions and 20 deletions
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49
eo/src/mpi/eoParallelApply.h
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@ -21,17 +21,23 @@ namespace eo
{
ParallelApplyData(
eoUF<EOT&, void> & _proc,
std::vector<EOT> & _pop,
int _masterRank,
// long _maxTime = 0,
int _packetSize
int _packetSize,
std::vector<EOT> * _pop = 0
) :
_data( &_pop ), func( _proc ), index( 0 ), size( _pop.size() ), packetSize( _packetSize ), masterRank( _masterRank ), comm( Node::comm() )
_data( _pop ), func( _proc ), index( 0 ), packetSize( _packetSize ), masterRank( _masterRank ), comm( Node::comm() )
{
if ( _packetSize <= 0 )
{
throw std::runtime_error("Packet size should not be negative.");
}
if( _pop )
{
size = _pop->size();
}
tempArray = new EOT[ _packetSize ];
}
@ -172,18 +178,36 @@ namespace eo
ParallelApplyStore(
eoUF<EOT&, void> & _proc,
std::vector<EOT>& _pop,
int _masterRank,
// long _maxTime = 0,
int _packetSize = 1,
// JobStore functors
SendTaskParallelApply<EOT> * stpa = new SendTaskParallelApply<EOT>,
HandleResponseParallelApply<EOT>* hrpa = new HandleResponseParallelApply<EOT>,
ProcessTaskParallelApply<EOT>* ptpa = new ProcessTaskParallelApply<EOT>,
IsFinishedParallelApply<EOT>* ifpa = new IsFinishedParallelApply<EOT>
SendTaskParallelApply<EOT> * stpa = 0,
HandleResponseParallelApply<EOT>* hrpa = 0,
ProcessTaskParallelApply<EOT>* ptpa = 0,
IsFinishedParallelApply<EOT>* ifpa = 0
) :
_data( _proc, _pop, _masterRank, _packetSize )
_data( _proc, _masterRank, _packetSize )
{
if( stpa == 0 ) {
stpa = new SendTaskParallelApply<EOT>;
stpa->needDelete( true );
}
if( hrpa == 0 ) {
hrpa = new HandleResponseParallelApply<EOT>;
hrpa->needDelete( true );
}
if( ptpa == 0 ) {
ptpa = new ProcessTaskParallelApply<EOT>;
ptpa->needDelete( true );
}
if( ifpa == 0 ) {
ifpa = new IsFinishedParallelApply<EOT>;
ifpa->needDelete( true );
}
_stf = stpa;
_hrf = hrpa;
_ptf = ptpa;
@ -192,6 +216,11 @@ namespace eo
ParallelApplyData<EOT>* data() { return &_data; }
void data( std::vector<EOT>& _pop )
{
_data.init( _pop );
}
virtual ~ParallelApplyStore()
{
}