cudpp_hash.cpp File Reference

Main hash table library source file. Implements wrappers for public interface. More...

#include <cuda_runtime.h>
#include "cudpp_hash.h"
#include "cudpp_plan.h"
#include "cudpp_manager.h"
#include "hash_table.h"
#include "hash_compacting.h"
#include "hash_multivalue.h"

Hash Table Interface
const unsigned int	CUDPP_HASH_KEY_NOT_FOUND = CudaHT::CuckooHashing::kNotFound
CUDPP_DLL CUDPPResult	cudppHashTable (CUDPPHandle cudppHandle, CUDPPHandle *plan, const CUDPPHashTableConfig *config)
	Creates a CUDPP hash table in GPU memory given an input hash table configuration; returns the plan for that hash table. More...
CUDPP_DLL CUDPPResult	cudppHashInsert (CUDPPHandle plan, const void *d_keys, const void *d_vals, size_t num)
	Inserts keys and values into a CUDPP hash table. More...
CUDPP_DLL CUDPPResult	cudppHashRetrieve (CUDPPHandle plan, const void *d_keys, void *d_vals, size_t num)
	Retrieves values, given keys, from a CUDPP hash table. More...
CUDPP_DLL CUDPPResult	cudppDestroyHashTable (CUDPPHandle cudppHandle, CUDPPHandle plan)
	Destroys a hash table given its handle. More...
CUDPP_DLL CUDPPResult	cudppMultivalueHashGetValuesSize (CUDPPHandle plan, unsigned int *size)
	Retrieves the size of the values array in a multivalue hash table. More...
CUDPP_DLL CUDPPResult	cudppMultivalueHashGetAllValues (CUDPPHandle plan, unsigned int **d_vals)
	Retrieves a pointer to the values array in a multivalue hash table. More...

Detailed Description

Main hash table library source file. Implements wrappers for public interface.

cudpp_hash.cpp

Main hash table library source file. Implements wrappers for public interface. These wrappers call application-level operators and internal data structures.