CUDPPHashTableConfig Struct Reference

Configuration struct for creating a hash table (CUDPPHashTable()) More...

#include <cudpp_hash.h>

Public Attributes
CUDPPHashTableType	type
unsigned int	kInputSize
float	space_usage

Detailed Description

Configuration struct for creating a hash table (CUDPPHashTable())

See Also

CUDPPHashTable, CUDDPHashTableType

Member Data Documentation

CUDPPHashTableType CUDPPHashTableConfig::type

see CUDPPHashTableType

unsigned int CUDPPHashTableConfig::kInputSize

number of elements to be stored in hash table

float CUDPPHashTableConfig::space_usage

space factor multiple for the hash table; multiply space_usage by kInputSize to get the actual space allocation in GPU memory. 1.05 is about the minimum possible to get a working hash table. Larger values use more space but take less time to construct.

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The documentation for this struct was generated from the following file:

• /home/edmund/tree/cudpp/include/cudpp_hash.h