TAPsCUDA_GlobalFns.cu

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/******************************************************************************
TAPsCUDA_GlobalFns.cu
******************************************************************************/
/******************************************************************************
SUKITTI PUNAK   (08/27/2008)
UPDATE          (09/17/2009)
******************************************************************************/
#ifndef TAPs_CUDA_GLOBAL_FNS_HPP
#define TAPs_CUDA_GLOBAL_FNS_HPP

//-----------------------------------------------------------------------------
// Template for global, device, and host&device functions
//-----------------------------------------------------------------------------
// __global__F1
// __global__ means a function as being a kernel, 
// which is executed on the device 
// and callable from the host only.
//template <typename T> __global__
//void Global__F1 () {}

// __device__F1
// __device__ means a function that is executed on the device 
// and callable from the device only.
//template <typename T> __device__
//void Device__F1 () {}

// __host__device__F1
// __host__ and __device__ means a function that is compiled 
// for both the host and the device.
//template <typename T> __host__ __device__
//void Host__device__F1 () {}
//-----------------------------------------------------------------------------

BEGIN_NAMESPACE_TAPs__CUDA
//=============================================================================
//-----------------------------------------------------------------------------

void Host__Init ( int argc, char **argv );

void Host__Init_withPLHM ( int argc, char ** argv );

int DeviceCount ();

bool GetDevice ( int & device );

bool SetDevice ( int device );

bool GetDeviceProperties ( cudaDeviceProp * prop, int device );

bool CanDeviceMapHostMemory ( int device );




bool CheckError ( cudaError_t error, const char * msg, bool bExitProgram = false );

const char * GetErrorString ( cudaError_t error );

//=============================================================================
END_NAMESPACE_TAPs__CUDA
//-----------------------------------------------------------------------------

#include "TAPsCUDA_GlobalFns_Def.cu"

#endif
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