items allocated per thread

[yakra]

A generalization of #217...

grep '\[Args::numthreads\]\|\[numthreads\]' `find . -name \*.cpp`

./classes/WaypointQuadtree/WaypointQuadtree.cpp:{   std::forward_list<WaypointQuadtree*>* nodes = new std::forward_list<WaypointQuadtree*>[Args::numthreads];
./classes/GraphGeneration/HGVertex.cpp: s_vertex_num = new int[Args::numthreads];
./classes/GraphGeneration/HGVertex.cpp: c_vertex_num = new int[Args::numthreads];
./classes/GraphGeneration/HGVertex.cpp: t_vertex_num = new int[Args::numthreads];
./classes/GraphGeneration/HGEdge.cpp:   written = new char[Args::numthreads];
./classes/GraphGeneration/HGEdge.cpp:   written = new char[Args::numthreads];
./classes/TravelerList/TravelerList.cpp:    in_subgraph = new bool[Args::numthreads];
./classes/TravelerList/TravelerList.cpp:    traveler_num = new unsigned int[Args::numthreads];
./siteupdate.cpp:   list<string>* augment_lists = new list<string>[Args::numthreads];

• [ ] Quadtree nodes could be a std::vector. See #160.
• [ ] GraphGeneration & TravelerList stuff is mentioned @ #217.
• [ ] augment_lists may perform better as a list, may perform better as a vector.