Column-oriented GPU-accelerated Database Management System
CoGaDB
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#include <core/base_column.hpp>
#include <iostream>
#include <utility>
#include <functional>
#include <algorithm>
#include <boost/unordered_map.hpp>
#include <boost/any.hpp>
#include <boost/thread.hpp>
#include <boost/bind.hpp>
#include <tbb/parallel_sort.h>
#include "tbb/parallel_scan.h"
#include <tbb/task_scheduler_init.h>
#include <gpu/gpu_algorithms.hpp>
#include <util/time_measurement.hpp>
#include <util/begin_ptr.hpp>
Go to the source code of this file.
Classes | |
class | CoGaDB::ColumnBaseTyped< T > |
This class represents a column with type T, is the base class for all typed column classes and allows a uniform handling of columns of a certain type T. More... | |
class | CoGaDB::TBB_Body_PrefixSum |
Namespaces | |
namespace | CoGaDB |
The global namespace of the programming tasks, to avoid name claches with other libraries. | |
Typedefs | |
typedef std::vector< int > | CoGaDB::Flags |
typedef boost::shared_ptr< Flags > | CoGaDB::FlagsPtr |
Functions | |
template<class T > | |
void | CoGaDB::selection_thread (unsigned int thread_id, unsigned int number_of_threads, const T &value, const ValueComparator comp, ColumnBaseTyped< T > *col, PositionListPtr result_tids) |
int | CoGaDB::TBB_Prefix_Sum (std::vector< int > &y, const std::vector< int > &x, unsigned int number_of_threads) |
template<typename T > | |
void | CoGaDB::selection_thread_set_flag_array (ColumnBaseTyped< T > *col, unsigned int thread_id, FlagsPtr flags, unsigned int number_of_threads, const T &value_for_comparison, const ValueComparator comp) |
template<typename T > | |
void | CoGaDB::selection_thread_write_result_to_output_array (ColumnBaseTyped< T > *col, unsigned int thread_id, FlagsPtr flags, std::vector< int > *prefix_sum_array, PositionListPtr result_tids, unsigned int number_of_threads) |