[1918] | 1 | #ifndef __GRID_GATHERER_CONNECTOR_HPP__ |
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| 2 | #define __GRID_GATHERER_CONNECTOR_HPP__ |
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| 3 | |
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| 4 | #include "xios_spl.hpp" |
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| 5 | #include "array_new.hpp" |
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| 6 | #include "distributed_view.hpp" |
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| 7 | #include "mpi.hpp" |
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| 8 | #include "local_view.hpp" |
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| 9 | #include "distributed_view.hpp" |
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| 10 | #include "context_client.hpp" |
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| 11 | #include "gatherer_connector.hpp" |
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[2291] | 12 | #include "reduction_types.hpp" |
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[1918] | 13 | |
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| 14 | |
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| 15 | namespace xios |
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| 16 | { |
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| 17 | |
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| 18 | class CGridGathererConnector |
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| 19 | { |
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| 20 | private: |
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| 21 | |
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[2267] | 22 | vector<shared_ptr<CGathererConnector>> elementsConnector_ ; |
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[1918] | 23 | int dstSize_ ; |
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| 24 | |
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| 25 | public: |
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[2267] | 26 | CGridGathererConnector(vector<shared_ptr<CGathererConnector>> elementsConnector) : elementsConnector_(elementsConnector) |
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[1918] | 27 | { |
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| 28 | dstSize_ = 1 ; |
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| 29 | for(auto& connector : elementsConnector_) dstSize_=dstSize_*connector->getDstSize() ; |
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| 30 | } |
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| 31 | |
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| 32 | template<typename T> |
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[2291] | 33 | void transfer(const map<int, CArray<T,1>>& input, CArray<T,1>& output, EReduction op = EReduction::none) |
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[1918] | 34 | { |
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| 35 | int n = elementsConnector_.size()-1 ; |
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[2291] | 36 | shared_ptr<CGathererConnector>* connector = elementsConnector_.data() + n ; |
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[1918] | 37 | output.resize(dstSize_) ; |
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[2291] | 38 | |
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| 39 | if (op == EReduction::none) |
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| 40 | for(auto& rankDataIn : input) |
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| 41 | elementsConnector_[n]->transfer(rankDataIn.first, connector, n, rankDataIn.second.dataFirst(), output.dataFirst()) ; |
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| 42 | else |
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[1918] | 43 | { |
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[2291] | 44 | T defaultValue = std::numeric_limits<T>::quiet_NaN(); |
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| 45 | vector<int> count(dstSize_,0) ; |
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| 46 | for(auto& rankDataIn : input) |
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| 47 | elementsConnector_[n]->transfer(rankDataIn.first, connector, n, rankDataIn.second.dataFirst(), output.dataFirst(), op, count.data()) ; |
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| 48 | |
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| 49 | for(int i=0;i<dstSize_;i++) if (count[i]==0) output(i)=defaultValue ; |
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[1918] | 50 | } |
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| 51 | } |
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| 52 | |
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[1943] | 53 | template<typename T> |
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| 54 | void transfer(const map<int, CArray<T,1>>& input, CArray<T,1>& output, T missingValue) |
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| 55 | { |
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| 56 | int n = elementsConnector_.size()-1 ; |
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[2267] | 57 | shared_ptr<CGathererConnector>* connector = elementsConnector_.data() + n ; |
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[1943] | 58 | output.resize(dstSize_) ; |
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| 59 | output = missingValue ; |
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| 60 | for(auto& rankDataIn : input) |
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| 61 | { |
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| 62 | elementsConnector_[n]->transfer(rankDataIn.first, connector, n, rankDataIn.second.dataFirst(), output.dataFirst()) ; |
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| 63 | } |
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| 64 | } |
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| 65 | |
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[1918] | 66 | template<typename T> |
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[2291] | 67 | void transfer(CEventServer& event, CArray<T,1>& dataOut, EReduction op = EReduction::none) |
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[1918] | 68 | { |
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| 69 | map<int, CArray<T,1>> dataIn ; |
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| 70 | for (auto& subEvent : event.subEvents) |
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| 71 | { |
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| 72 | auto& data = dataIn[subEvent.rank]; |
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| 73 | (*subEvent.buffer) >> data ; |
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| 74 | } |
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[2291] | 75 | transfer(dataIn, dataOut, op) ; |
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[1918] | 76 | } |
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[2011] | 77 | |
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| 78 | |
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| 79 | void transfer_or(CEventServer& event, CArray<bool,1>& dataOut) |
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| 80 | { |
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| 81 | map<int, CArray<bool,1>> dataIn ; |
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| 82 | for (auto& subEvent : event.subEvents) |
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| 83 | { |
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| 84 | auto& data = dataIn[subEvent.rank]; |
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| 85 | (*subEvent.buffer) >> data ; |
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| 86 | } |
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| 87 | transfer_or(dataIn, dataOut) ; |
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| 88 | } |
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| 89 | |
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[1943] | 90 | template<typename T> |
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| 91 | void transfer(CEventServer& event, CArray<T,1>& dataOut, T missingValue) |
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| 92 | { |
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| 93 | map<int, CArray<T,1>> dataIn ; |
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| 94 | for (auto& subEvent : event.subEvents) |
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| 95 | { |
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| 96 | auto& data = dataIn[subEvent.rank]; |
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| 97 | (*subEvent.buffer) >> data ; |
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| 98 | } |
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| 99 | transfer(dataIn, dataOut, missingValue) ; |
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| 100 | } |
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| 101 | |
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[2011] | 102 | void transfer_or(const map<int, CArray<bool,1>>& input, CArray<bool,1>& output) |
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| 103 | { |
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| 104 | int n = elementsConnector_.size()-1 ; |
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[2267] | 105 | shared_ptr<CGathererConnector>* connector = elementsConnector_.data() + n ; |
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[2011] | 106 | output.resize(dstSize_) ; |
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| 107 | output = false ; |
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| 108 | for(auto& rankDataIn : input) |
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| 109 | { |
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| 110 | elementsConnector_[n]->transfer_or(rankDataIn.first, connector, n, rankDataIn.second.dataFirst(), output.dataFirst()) ; |
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| 111 | } |
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| 112 | } |
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| 113 | |
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[1918] | 114 | }; |
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| 115 | } |
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| 116 | |
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| 117 | #endif |
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