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MPI Multistart: using pop_eval functions instead of eval functions for resetters.

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This commit is contained in:
Benjamin Bouvier 2012-08-03 11:42:44 +02:00
commit 0dca473aac
1 changed files with 27 additions and 6 deletions
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33
eo/src/mpi/eoMultiStart.h
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@ -419,7 +419,19 @@ namespace eo
eoEvalFunc<EOT>& eval) :
_continuator( continuator ),
_originalPop( originalPop ),
_eval( eval )
_pop_eval( eval )
{
// empty
}
ReuseOriginalPopEA(
eoCountContinue<EOT> & continuator,
const eoPop<EOT>& originalPop,
eoPopEvalFunc<EOT>& pop_eval
) :
_continuator( continuator ),
_originalPop( originalPop ),
_pop_eval( pop_eval )
{
// empty
}
@ -427,17 +439,14 @@ namespace eo
void operator()( eoPop<EOT>& pop )
{
pop = _originalPop; // copies the original population
for(unsigned i = 0, size = pop.size(); i < size; ++i)
{
_eval( pop[i] );
}
_pop_eval( pop, pop );
_continuator.reset();
}
private:
eoCountContinue<EOT> & _continuator;
const eoPop<EOT>& _originalPop;
eoEvalFunc<EOT>& _eval;
eoPopEvalFunc<EOT>& _pop_eval;
};
/**
@ -469,6 +478,18 @@ namespace eo
}
}
ReuseSamePopEA(
eoCountContinue<EOT>& continuator,
const eoPop<EOT>& originalPop,
eoPopEvalFunc<EOT>& pop_eval
) :
_continuator( continuator ),
_originalPop( originalPop ),
_firstTime( true )
{
pop_eval( _originalPop, _originalPop );
}
void operator()( eoPop<EOT>& pop )
{
if( _firstTime )