void Beagle::MPI::EvaluationOp::evolverOperate(Deme& ioDeme, Context& ioContext) {
Beagle_LogTraceM(
ioContext.getSystem().getLogger(),
"evaluation", "Beagle::MPIEvaluationOp",
std::string("Evaluating the individuals fitness of the ")+
uint2ordinal(ioContext.getDemeIndex()+1)+" deme"
);
if(ioDeme.size() == 0)
return;
Individual::Handle lOldIndividualHandle = ioContext.getIndividualHandle();
unsigned int lOldIndividualIndex = ioContext.getIndividualIndex();
ioContext.setProcessedDeme(0);
if((ioContext.getGeneration()!=0) && (ioDeme.getStats()->existItem("total-processed"))) {
ioContext.setTotalProcessedDeme((unsigned int)ioDeme.getStats()->getItem("total-processed"));
}
else ioContext.setTotalProcessedDeme(0);
ioDeme.getStats()->setInvalid();
if(ioContext.getDemeIndex()==0) {
Stats& lVivaStats = *ioContext.getVivarium().getStats();
ioContext.setProcessedVivarium(0);
if((ioContext.getGeneration()!=0) && (lVivaStats.existItem("total-processed"))) {
ioContext.setTotalProcessedVivarium((unsigned int)lVivaStats.getItem("total-processed"));
}
else ioContext.setTotalProcessedVivarium(0);
lVivaStats.setInvalid();
}
distributeDemeEvaluation(ioDeme, ioContext);
ioContext.setIndividualIndex(lOldIndividualIndex);
ioContext.setIndividualHandle(lOldIndividualHandle);
if(mDemeHOFSize->getWrappedValue() > 0) {
Beagle_LogDetailedM(
ioContext.getSystem().getLogger(),
"evaluation", "Beagle::MPIEvaluationOp",
"Updating the deme's hall-of-fame"
);
ioDeme.getHallOfFame().updateWithDeme(mDemeHOFSize->getWrappedValue(), ioDeme, ioContext);
ioDeme.getHallOfFame().log(Logger::eVerbose, ioContext);
}
if(mVivaHOFSize->getWrappedValue() > 0) {
Beagle_LogDetailedM(
ioContext.getSystem().getLogger(),
"evaluation", "Beagle::MPIEvaluationOp",
"Updating the vivarium's hall-of-fame"
);
ioContext.getVivarium().getHallOfFame().updateWithDeme(mVivaHOFSize->getWrappedValue(),
ioDeme, ioContext);
ioContext.getVivarium().getHallOfFame().log(Logger::eVerbose, ioContext);
}
}
/*!
* \brief Calculate the statistics of the current deme/generation.
* \param ioDeme Actual deme of the evolution.
* \param ioContext Context of the evolution.
*/
void StatsCalculateOp::operate(Deme& ioDeme, Context& ioContext)
{
Beagle_StackTraceBeginM();
Beagle_LogTraceM(
ioContext.getSystem().getLogger(),
"stats", "Beagle::StatsCalculateOp",
string("Calculating stats for the ")+
uint2ordinal(ioContext.getDemeIndex()+1)+" deme"
);
if(ioContext.getGeneration() != mGenerationCalculated) {
mGenerationCalculated = ioContext.getGeneration();
mNbDemesCalculated = 0;
}
if(ioDeme.getStats() == NULL) {
const Factory& lFactory = ioContext.getSystem().getFactory();
Stats::Alloc::Handle lStatsAlloc =
castHandleT<Stats::Alloc>(lFactory.getConceptAllocator("Stats"));
Stats::Handle lStats = castHandleT<Stats>(lStatsAlloc->allocate());
ioDeme.addMember(lStats);
}
if(ioDeme.getStats()->isValid() == false) {
calculateStatsDeme(*ioDeme.getStats(), ioDeme, ioContext);
ioDeme.getStats()->setValid();
}
Beagle_LogObjectM(
ioContext.getSystem().getLogger(),
Logger::eStats,
"stats",
"Beagle::StatsCalculateOp",
*ioDeme.getStats()
);
if(++mNbDemesCalculated == mPopSize->size()) {
Beagle_LogTraceM(
ioContext.getSystem().getLogger(),
"stats", "Beagle::StatsCalculateOp",
"Calculating stats for the vivarium"
);
if(ioContext.getVivarium().getStats() == NULL) {
const Factory& lFactory = ioContext.getSystem().getFactory();
Stats::Alloc::Handle lStatsAlloc =
castHandleT<Stats::Alloc>(lFactory.getConceptAllocator("Stats"));
Stats::Handle lStats = castHandleT<Stats>(lStatsAlloc->allocate());
ioContext.getVivarium().addMember(lStats);
}
calculateStatsVivarium(*ioContext.getVivarium().getStats(),
ioContext.getVivarium(),
ioContext);
ioContext.getVivarium().getStats()->setValid();
Beagle_LogObjectM(
ioContext.getSystem().getLogger(),
Logger::eStats,
"stats", "Beagle::StatsCalculateOp",
*ioContext.getVivarium().getStats()
);
}
Beagle_StackTraceEndM("void StatsCalculateOp::operate(Deme& ioDeme, Context& ioContext)");
}