jcuda.jcudpp
Class CUDPPHashTableConfig

java.lang.Object
  jcuda.jcudpp.CUDPPHashTableConfig

public class CUDPPHashTableConfig
extends java.lang.Object

Configuration struct for creating a hash table.

See Also:

JCudpp.cudppHashTable(jcuda.jcudpp.CUDPPHandle, jcuda.jcudpp.CUDPPHandle, jcuda.jcudpp.CUDPPHashTableConfig), CUDPPHashTableType

Field Summary

int	kInputSize Number of elements to be stored in hash table
float	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.
int	type The hash table type.

Constructor Summary

CUDPPHashTableConfig()
Creates a new, uninitialized CUDPPHashTableConfig

Method Summary

java.lang.String

toString() Returns a String representation of this object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

type

public int type

The hash table type.

See Also:

CUDPPHashTableType

kInputSize

public int kInputSize

Number of elements to be stored in hash table

space_usage

public float 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.

Constructor Detail

CUDPPHashTableConfig

public CUDPPHashTableConfig()

Creates a new, uninitialized CUDPPHashTableConfig

Method Detail

toString

public java.lang.String toString()

Returns a String representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

A String representation of this object.