and.5.5.source-code.curandOrdering Maven / Gradle / Ivy
/*
* JCurand - Java bindings for CURAND, the NVIDIA CUDA random
* number generation library, to be used with JCuda
*
* Copyright (c) 2010-2012 Marco Hutter - http://www.jcuda.org
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
package jcuda.jcurand;
/**
* CURAND orderings of results in memory
*/
public class curandOrdering
{
/**
* Best ordering for pseudorandom results
*/
public static final int CURAND_ORDERING_PSEUDO_BEST = 100;
/**
* Specific default 4096 thread sequence for pseudorandom results
*/
public static final int CURAND_ORDERING_PSEUDO_DEFAULT = 101;
/**
* Specific seeding pattern for fast lower quality pseudorandom results
*/
public static final int CURAND_ORDERING_PSEUDO_SEEDED = 102;
/**
* Specific n-dimensional ordering for quasirandom results
*/
public static final int CURAND_ORDERING_QUASI_DEFAULT = 201;
/**
* Private constructor to prevent instantiation
*/
private curandOrdering(){}
/**
* Returns a string representation of the given constant
*
* @return A string representation of the given constant
*/
public static String stringFor(int n)
{
switch (n)
{
case CURAND_ORDERING_PSEUDO_BEST: return "CURAND_ORDERING_PSEUDO_BEST";
case CURAND_ORDERING_PSEUDO_DEFAULT: return "CURAND_ORDERING_PSEUDO_DEFAULT";
case CURAND_ORDERING_PSEUDO_SEEDED: return "CURAND_ORDERING_PSEUDO_SEEDED";
case CURAND_ORDERING_QUASI_DEFAULT: return "CURAND_ORDERING_QUASI_DEFAULT";
}
return "INVALID curandOrdering";
}
}