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Integrate CellStorage into datafacade

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This commit is contained in:
Patrick Niklaus
2017-03-04 18:36:29 +00:00
committed by Patrick Niklaus
parent ef71cc0d12
commit 694bf9d8b1
9 changed files with 157 additions and 132 deletions
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src/storage/storage.cpp
+42 -10
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@@ -422,12 +422,29 @@ void Storage::PopulateLayout(DataLayout &layout)
if (boost::filesystem::exists(config.mld_storage_path))
{
auto mld_cell_storage_size =
util::CellStorage<true>().GetRequiredMemorySize(config.mld_storage_path);
layout.SetBlockSize<char>(DataLayout::MLD_CELL_STORAGE, mld_cell_storage_size);
io::FileReader reader(config.mld_storage_path, io::FileReader::VerifyFingerprint);
const auto weights_count = reader.ReadVectorSize<EdgeWeight>();
layout.SetBlockSize<EdgeWeight>(DataLayout::MLD_CELL_WEIGHTS, weights_count);
const auto source_node_count = reader.ReadVectorSize<NodeID>();
layout.SetBlockSize<NodeID>(DataLayout::MLD_CELL_SOURCE_BOUNDARY, source_node_count);
const auto destination_node_count = reader.ReadVectorSize<NodeID>();
layout.SetBlockSize<NodeID>(DataLayout::MLD_CELL_DESTINATION_BOUNDARY,
destination_node_count);
const auto cell_count = reader.ReadVectorSize<util::CellStorage::CellData>();
layout.SetBlockSize<util::CellStorage::CellData>(DataLayout::MLD_CELLS, cell_count);
const auto level_offsets_count = reader.ReadVectorSize<std::uint64_t>();
layout.SetBlockSize<std::uint64_t>(DataLayout::MLD_CELL_LEVEL_OFFSETS,
level_offsets_count);
}
else
layout.SetBlockSize<char>(DataLayout::MLD_CELL_STORAGE, 0);
{
layout.SetBlockSize<char>(DataLayout::MLD_CELL_WEIGHTS, 0);
layout.SetBlockSize<char>(DataLayout::MLD_CELL_SOURCE_BOUNDARY, 0);
layout.SetBlockSize<char>(DataLayout::MLD_CELL_DESTINATION_BOUNDARY, 0);
layout.SetBlockSize<char>(DataLayout::MLD_CELLS, 0);
layout.SetBlockSize<char>(DataLayout::MLD_CELL_LEVEL_OFFSETS, 0);
}
}
}
@@ -897,14 +914,29 @@ void Storage::PopulateData(const DataLayout &layout, char *memory_ptr)
layout.GetBlockEntries(DataLayout::MLD_CELL_TO_CHILDREN));
}
const auto mld_cell_storage_ptr =
layout.GetBlockPtr<char, true>(memory_ptr, DataLayout::MLD_CELL_STORAGE);
const auto mld_cell_storage_size = layout.GetBlockSize(DataLayout::MLD_CELL_STORAGE);
if (boost::filesystem::exists(config.mld_storage_path))
{
util::CellStorage<true>().Read(config.mld_storage_path,
mld_cell_storage_ptr,
mld_cell_storage_ptr + mld_cell_storage_size);
io::FileReader reader(config.mld_storage_path, io::FileReader::VerifyFingerprint);
auto mld_cell_weights_ptr =
layout.GetBlockPtr<EdgeWeight, true>(memory_ptr, DataLayout::MLD_CELL_WEIGHTS);
auto mld_source_boundary_ptr =
layout.GetBlockPtr<NodeID, true>(memory_ptr, DataLayout::MLD_CELL_SOURCE_BOUNDARY);
auto mld_destination_boundary_ptr = layout.GetBlockPtr<NodeID, true>(
memory_ptr, DataLayout::MLD_CELL_DESTINATION_BOUNDARY);
auto mld_cells_ptr = layout.GetBlockPtr<util::CellStorage::CellData, true>(
memory_ptr, DataLayout::MLD_CELLS);
auto mld_cell_level_offsets_ptr = layout.GetBlockPtr<std::uint64_t, true>(
memory_ptr, DataLayout::MLD_CELL_LEVEL_OFFSETS);
reader.ReadInto(mld_cell_weights_ptr,
layout.GetBlockEntries(DataLayout::MLD_CELL_WEIGHTS));
reader.ReadInto(mld_source_boundary_ptr,
layout.GetBlockEntries(DataLayout::MLD_CELL_SOURCE_BOUNDARY));
reader.ReadInto(mld_destination_boundary_ptr,
layout.GetBlockEntries(DataLayout::MLD_CELL_DESTINATION_BOUNDARY));
reader.ReadInto(mld_cells_ptr, layout.GetBlockEntries(DataLayout::MLD_CELLS));
reader.ReadInto(mld_cell_level_offsets_ptr,
layout.GetBlockEntries(DataLayout::MLD_CELL_LEVEL_OFFSETS));
}
}
}