1 | #include "garbage_collector.hpp" |
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2 | |
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3 | namespace xios |
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4 | { |
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5 | int InvalidableObject::filterIdGenerator = 0; |
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6 | #pragma omp threadprivate(InvalidableObject::filterIdGenerator) |
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7 | |
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8 | int InvalidableObject::edgeIdGenerator = 0; |
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9 | #pragma omp threadprivate(InvalidableObject::edgeIdGenerator) |
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10 | |
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11 | int InvalidableObject::clusterIdGenerator = 0; |
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12 | #pragma omp threadprivate(InvalidableObject::clusterIdGenerator) |
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13 | |
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14 | void CGarbageCollector::registerObject(InvalidableObject* Object, Time timestamp) |
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15 | { |
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16 | registeredObjects[timestamp].insert(Object); |
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17 | } |
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18 | |
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19 | void CGarbageCollector::unregisterObject(InvalidableObject* Object, Time timestamp) |
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20 | { |
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21 | std::map<Time, std::set<InvalidableObject*> >::iterator it = registeredObjects.find(timestamp); |
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22 | if (it != registeredObjects.end()) |
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23 | it->second.erase(Object); |
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24 | } |
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25 | |
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26 | void CGarbageCollector::invalidate(Time timestamp) |
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27 | { |
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28 | std::map<Time, std::set<InvalidableObject*> >::iterator it = registeredObjects.begin(), |
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29 | itEnd = registeredObjects.lower_bound(timestamp); |
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30 | for (; it != itEnd; ++it) |
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31 | { |
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32 | std::set<InvalidableObject*>::iterator itObject = it->second.begin(), |
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33 | itObjectEnd = it->second.end(); |
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34 | for (; itObject != itObjectEnd; ++itObject) |
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35 | (*itObject)->invalidate(timestamp); |
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36 | } |
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37 | registeredObjects.erase(registeredObjects.begin(), itEnd); |
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38 | } |
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39 | } // namespace xios |
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