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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.runtime;
/**
* CUDA function attributes.
*
* Most comments are taken from the CUDA reference manual.
*
* @see JCuda#cudaFuncGetAttributes(cudaFuncAttributes, String)
*/
public class cudaFuncAttributes
{
/**
* Size of shared memory in bytes
*/
public long sharedSizeBytes;
/**
* Size of constant memory in bytes
*/
public long constSizeBytes;
/**
* Size of local memory in bytes
*/
public long localSizeBytes;
/**
* Maximum number of threads per block
*/
public int maxThreadsPerBlock;
/**
* Number of registers used
*/
public int numRegs;
/**
* PTX virtual architecture version for which the function was
* compiled. This value is the major PTX version * 10 + the minor PTX
* version, so a PTX version 1.3 function would return the value 13.
* For device emulation kernels, this is set to 9999.
*/
public int ptxVersion;
/**
* Binary architecture version for which the function was compiled.
* This value is the major binary version * 10 + the minor binary version,
* so a binary version 1.3 function would return the value 13.
* For device emulation kernels, this is set to 9999.
*/
public int binaryVersion;
/**
* The attribute to indicate whether the function has been compiled with
* user specified option "-Xptxas --dlcm=ca" set.
*/
public int cacheModeCA;
/**
* Creates new, uninitialized cudaFuncAttributes
*/
public cudaFuncAttributes()
{
}
/**
* Returns a String representation of this object.
*
* @return A String representation of this object.
*/
@Override
public String toString()
{
return "cudaFuncAttributes["+
"sharedSizeBytes="+sharedSizeBytes+","+
"constSizeBytes="+constSizeBytes+","+
"localSizeBytes="+localSizeBytes+","+
"maxThreadsPerBlock="+maxThreadsPerBlock+","+
"numRegs="+numRegs+","+
"ptxVersion="+ptxVersion+","+
"binaryVersion="+binaryVersion+"," +
"cacheModeCA="+cacheModeCA+"]";
}
};