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/*
* JCuda - Java bindings for NVIDIA CUDA driver and runtime API
*
* Copyright (c) 2009-2012 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.driver;
/**
* Compute Modes.
*
* Most comments are taken from the CUDA reference manual.
*
* @see CUdevice_attribute#CU_DEVICE_ATTRIBUTE_COMPUTE_MODE
*/
public class CUcomputemode
{
/**
* Default compute mode (Multiple contexts allowed per device)
*/
public static final int CU_COMPUTEMODE_DEFAULT = 0;
/**
* Compute-exclusive-thread mode (Only one context used by a
* single thread can be present on this device at a time)
*/
public static final int CU_COMPUTEMODE_EXCLUSIVE = 1;
/**
* Compute-prohibited mode (No contexts can be created on
* this device at this time)
*/
public static final int CU_COMPUTEMODE_PROHIBITED = 2;
/**
* Compute-exclusive-process mode (Only one context used by a
* single process can be present on this device at a time)
*/
public static final int CU_COMPUTEMODE_EXCLUSIVE_PROCESS = 3;
/**
* Returns the String identifying the given CUcomputemode
*
* @param n The CUcomputemode
* @return The String identifying the given CUcomputemode
*/
public static String stringFor(int n)
{
switch (n)
{
case CU_COMPUTEMODE_DEFAULT: return "CU_COMPUTEMODE_DEFAULT";
case CU_COMPUTEMODE_EXCLUSIVE: return "CU_COMPUTEMODE_EXCLUSIVE";
case CU_COMPUTEMODE_PROHIBITED: return "CU_COMPUTEMODE_PROHIBITED";
case CU_COMPUTEMODE_EXCLUSIVE_PROCESS: return "CU_COMPUTEMODE_EXCLUSIVE_PROCESS";
}
return "INVALID CUcomputemode: "+n;
}
/**
* Private constructor to prevent instantiation.
*/
private CUcomputemode()
{
}
}