jcuda.driver.CUlimit Maven / Gradle / Ivy
/*
* JCuda - Java bindings for NVIDIA CUDA driver and runtime API
*
* Copyright (c) 2009-2015 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;
/**
* Limits
*/
public class CUlimit
{
/**
* GPU thread stack size
*/
public static final int CU_LIMIT_STACK_SIZE = 0x00;
/**
* GPU printf FIFO size
*/
public static final int CU_LIMIT_PRINTF_FIFO_SIZE = 0x01;
/**
* GPU malloc heap size
*/
public static final int CU_LIMIT_MALLOC_HEAP_SIZE = 0x02;
/**
* GPU device runtime launch synchronize depth
*/
public static final int CU_LIMIT_DEV_RUNTIME_SYNC_DEPTH = 0x03;
/**
* GPU device runtime pending launch count
*/
public static final int CU_LIMIT_DEV_RUNTIME_PENDING_LAUNCH_COUNT = 0x04;
/**
* A value between 0 and 128 that indicates the maximum fetch
* granularity of L2 (in Bytes). This is a hint
*/
public static final int CU_LIMIT_MAX_L2_FETCH_GRANULARITY = 0x05;
/**
* A size in bytes for L2 persisting lines cache size
*/
public static final int CU_LIMIT_PERSISTING_L2_CACHE_SIZE = 0x06;
/**
* Returns the String identifying the given CUlimit
*
* @param n The CUlimit
* @return The String identifying the given CUlimit
*/
public static String stringFor(int n)
{
switch (n)
{
case CU_LIMIT_STACK_SIZE : return "CU_LIMIT_STACK_SIZE";
case CU_LIMIT_PRINTF_FIFO_SIZE : return "CU_LIMIT_PRINTF_FIFO_SIZE";
case CU_LIMIT_MALLOC_HEAP_SIZE : return "CU_LIMIT_MALLOC_HEAP_SIZE";
case CU_LIMIT_DEV_RUNTIME_SYNC_DEPTH : return "CU_LIMIT_DEV_RUNTIME_SYNC_DEPTH";
case CU_LIMIT_DEV_RUNTIME_PENDING_LAUNCH_COUNT : return "CU_LIMIT_DEV_RUNTIME_PENDING_LAUNCH_COUNT";
case CU_LIMIT_MAX_L2_FETCH_GRANULARITY : return "CU_LIMIT_MAX_L2_FETCH_GRANULARITY";
case CU_LIMIT_PERSISTING_L2_CACHE_SIZE : return "CU_LIMIT_PERSISTING_L2_CACHE_SIZE";
}
return "INVALID CUlimit: "+n;
}
/**
* Private constructor to prevent instantiation.
*/
private CUlimit()
{
}
}