60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
#ifndef SEARCH_ENGINE_DATA_HPP
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#define SEARCH_ENGINE_DATA_HPP
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#include <boost/thread/tss.hpp>
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#include "util/binary_heap.hpp"
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#include "util/typedefs.hpp"
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namespace osrm
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{
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namespace engine
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{
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struct HeapData
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{
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NodeID parent;
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/* explicit */ HeapData(NodeID p) : parent(p) {}
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};
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struct ManyToManyHeapData : HeapData
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{
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EdgeWeight duration;
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ManyToManyHeapData(NodeID p, EdgeWeight duration) : HeapData(p), duration(duration) {}
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};
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struct SearchEngineData
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{
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using QueryHeap = util::
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BinaryHeap<NodeID, NodeID, EdgeWeight, HeapData, util::UnorderedMapStorage<NodeID, int>>;
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using SearchEngineHeapPtr = boost::thread_specific_ptr<QueryHeap>;
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using ManyToManyQueryHeap = util::BinaryHeap<NodeID,
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NodeID,
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EdgeWeight,
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ManyToManyHeapData,
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util::UnorderedMapStorage<NodeID, int>>;
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using ManyToManyHeapPtr = boost::thread_specific_ptr<ManyToManyQueryHeap>;
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static SearchEngineHeapPtr forward_heap_1;
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static SearchEngineHeapPtr reverse_heap_1;
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static SearchEngineHeapPtr forward_heap_2;
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static SearchEngineHeapPtr reverse_heap_2;
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static SearchEngineHeapPtr forward_heap_3;
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static SearchEngineHeapPtr reverse_heap_3;
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static ManyToManyHeapPtr many_to_many_heap;
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void InitializeOrClearFirstThreadLocalStorage(const unsigned number_of_nodes);
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void InitializeOrClearSecondThreadLocalStorage(const unsigned number_of_nodes);
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void InitializeOrClearThirdThreadLocalStorage(const unsigned number_of_nodes);
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void InitializeOrClearManyToManyThreadLocalStorage(const unsigned number_of_nodes);
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};
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}
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}
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#endif // SEARCH_ENGINE_DATA_HPP
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