Utilities::CUDA Namespace Reference

Classes
struct	Handle

Functions
template<typename T >
void	malloc (T *&pointer, const unsigned int n_elements)
template<typename T >
void	free (T *&pointer)
template<typename T >
void	copy_to_host (const T *pointer_dev, std::vector< T > &vector_host)
template<typename T >
void	copy_to_dev (const std::vector< T > &vector_host, T *pointer_dev)

Detailed Description

A namespace for utility structures for CUDA.

Function Documentation

malloc()

template<typename T >

void Utilities::CUDA::malloc ( T *&  pointer, const unsigned int  n_elements  )

inline

Allocate n_elements on the device.

Definition at line 74 of file cuda.h.

free()

template<typename T >

void Utilities::CUDA::free ( T *&  pointer )

inline

Free memory on the device.

Definition at line 84 of file cuda.h.

copy_to_host()

template<typename T >

void Utilities::CUDA::copy_to_host ( const T *  pointer_dev, std::vector< T > &  vector_host  )

inline

Copy the elements in pointer_dev to the host in vector_host.

Definition at line 95 of file cuda.h.

copy_to_dev()

template<typename T >

void Utilities::CUDA::copy_to_dev ( const std::vector< T > &  vector_host, T *  pointer_dev  )

inline

Copy the elements in vector_host to the device in pointer_dev. The memory needs to be allocate on the device before this function is called.

Definition at line 109 of file cuda.h.