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Fixed layout for PDEP GSPN template and added Don't Care support for SPARE elements

main
Alexander Bork 7 years ago
parent
8a6bd4d72f
commit
a2d8faece0
1 changed files with 72 additions and 9 deletions
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  1. 81
      src/storm-dft/transformations/DftToGspnTransformator.cpp

81
src/storm-dft/transformations/DftToGspnTransformator.cpp
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@ -145,13 +145,12 @@ namespace storm {
uint64_t dependencyPropagationPlace = builder.addPlace(defaultPriority, 0,
dftBE->name() + "_dependency_prop");
dependencyPropagationPlaces.emplace(dftBE->id(), dependencyPropagationPlace);
builder.setPlaceLayoutInfo(dependencyPropagationPlace,
storm::gspn::LayoutInfo(xcenter + 12.0, ycenter + 8.0));
storm::gspn::LayoutInfo(xcenter + 10.0, ycenter - 5.0));
uint64_t tPropagationFailed = builder.addImmediateTransition(defaultPriority, 0.0,
dftBE->name() + "_prop_fail");
builder.setTransitionLayoutInfo(tPropagationFailed,
storm::gspn::LayoutInfo(xcenter + 10.0, ycenter + 6.0));
storm::gspn::LayoutInfo(xcenter + 8.0, ycenter));
builder.addInhibitionArc(dependencyPropagationPlace, tPropagationFailed);
builder.addInputArc(failedPlace, tPropagationFailed);
builder.addOutputArc(tPropagationFailed, failedPlace);
@ -160,7 +159,7 @@ namespace storm {
dftBE->name() +
"_prop_dontCare");
builder.setTransitionLayoutInfo(tPropagationDontCare,
storm::gspn::LayoutInfo(xcenter + 14.0, ycenter + 6.0));
storm::gspn::LayoutInfo(xcenter + 10.0, ycenter));
builder.addInhibitionArc(dependencyPropagationPlace, tPropagationDontCare);
builder.addInputArc(dependencyPropagationPlace, tPropagationDontCare);
builder.addOutputArc(tPropagationDontCare, dontCarePlace);
@ -864,6 +863,71 @@ namespace storm {
builder.addOutputArc(tNextConsiders.back(), failedPlace);
builder.addOutputArc(tNextClaims.back(), failedPlace);
// Don't Care Mechanism
if (dontCareElements.count(dftSpare->id())) {
if (dftSpare->id() != mDft.getTopLevelIndex()) {
u_int64_t tDontCare = addDontcareTransition(dftSpare,
storm::gspn::LayoutInfo(xcenter + 16.0, ycenter));
if (!mergedDCFailed) {
uint64_t dontCarePlace = builder.addPlace(defaultPriority, 0,
dftSpare->name() + STR_DONTCARE);
builder.setPlaceLayoutInfo(dontCarePlace,
storm::gspn::LayoutInfo(xcenter + 16.0, ycenter + 4.0));
builder.addInhibitionArc(dontCarePlace, tDontCare);
builder.addOutputArc(tDontCare, dontCarePlace);
//Propagation
uint64_t propagationPlace = builder.addPlace(defaultPriority, 0,
dftSpare->name() + "_prop");
builder.setPlaceLayoutInfo(propagationPlace,
storm::gspn::LayoutInfo(xcenter + 12.0, ycenter + 8.0));
uint64_t tPropagationFailed = builder.addImmediateTransition(defaultPriority, 0.0,
dftSpare->name() +
"_prop_fail");
builder.setTransitionLayoutInfo(tPropagationFailed,
storm::gspn::LayoutInfo(xcenter + 10.0, ycenter + 6.0));
builder.addInhibitionArc(propagationPlace, tPropagationFailed);
builder.addInputArc(failedPlace, tPropagationFailed);
builder.addOutputArc(tPropagationFailed, failedPlace);
builder.addOutputArc(tPropagationFailed, propagationPlace);
uint64_t tPropagationDontCare = builder.addImmediateTransition(defaultPriority, 0.0,
dftSpare->name() +
"_prop_dontCare");
builder.setTransitionLayoutInfo(tPropagationDontCare,
storm::gspn::LayoutInfo(xcenter + 14.0, ycenter + 6.0));
builder.addInhibitionArc(propagationPlace, tPropagationDontCare);
builder.addInputArc(dontCarePlace, tPropagationDontCare);
builder.addOutputArc(tPropagationDontCare, dontCarePlace);
builder.addOutputArc(tPropagationDontCare, propagationPlace);
for (auto const &child : dftSpare->children()) {
if (dontCareElements.count(child->id())) {
u_int64_t childDontCare = dontcareTransitions.at(child->id());
builder.addInputArc(propagationPlace, childDontCare);
builder.addOutputArc(childDontCare, propagationPlace);
}
}
} else {
builder.addInhibitionArc(failedPlace, tDontCare);
builder.addOutputArc(tDontCare, failedPlace);
for (auto const &child : dftSpare->children()) {
if (dontCareElements.count(child->id())) {
u_int64_t childDontCare = dontcareTransitions.at(child->id());
builder.addInputArc(failedPlace, childDontCare);
builder.addOutputArc(childDontCare, failedPlace);
}
}
}
} else {
// If SPARE is TLE, simple failure propagation suffices
for (auto const &child : dftSpare->children()) {
if (dontCareElements.count(child->id())) {
u_int64_t childDontCare = dontcareTransitions.at(child->id());
builder.addInputArc(failedPlace, childDontCare);
builder.addOutputArc(childDontCare, failedPlace);
}
}
}
}
if (!smart || isRepresentative) {
builder.addOutputArc(tNextConsiders.back(), unavailablePlace);
builder.addOutputArc(tNextClaims.back(), unavailablePlace);
@ -931,15 +995,14 @@ namespace storm {
}
}
// Don't Care TODO LAYOUTING
// Don't Care
if (dontCareElements.count(dftDependency->id())) {
u_int64_t tDontCare = addDontcareTransition(dftDependency,
storm::gspn::LayoutInfo(xcenter + 12.0, ycenter));
storm::gspn::LayoutInfo(xcenter + 3.0, ycenter));
if (!mergedDCFailed) {
u_int64_t dontCarePlace = builder.addPlace(defaultPriority, 0,
dftDependency->name() + STR_DONTCARE);
builder.setPlaceLayoutInfo(dontCarePlace,
storm::gspn::LayoutInfo(xcenter + 12.0, ycenter + 5.0));
builder.setPlaceLayoutInfo(dontCarePlace, storm::gspn::LayoutInfo(xcenter + 4.0, ycenter));
builder.addInhibitionArc(dontCarePlace, tDontCare);
builder.addOutputArc(tDontCare, dontCarePlace);
// Add the arcs for the dependent events
@ -958,7 +1021,7 @@ namespace storm {
} else {
if (failedPlace == 0) {
failedPlace = addFailedPlace(dftDependency,
storm::gspn::LayoutInfo(xcenter + 10.0, ycenter - 8.0));
storm::gspn::LayoutInfo(xcenter + 4.0, ycenter));
}
builder.addInhibitionArc(failedPlace, tDontCare);
builder.addOutputArc(tDontCare, failedPlace);

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