hmesh::CUDABuffer Struct Reference

#include <CUDABuffer.h>

Public Member Functions
CUdeviceptr	d_pointer () const
void	resize (size_t size)
	re-size buffer to given number of bytes
void	alloc (size_t size)
	allocate to given number of bytes
void	free ()
	free allocated memory
template<typename T >
void	alloc_and_upload (const std::vector< T > &vt)
template<typename T >
void	alloc_and_upload (const T *t, size_t count)
template<typename T >
void	upload (const T *t, size_t count)
template<typename T >
void	download (T *t, size_t count)

Public Attributes
size_t	sizeInBytes {0}
void *	d_ptr {nullptr}

Detailed Description

simple wrapper for creating, and managing a device-side CUDA buffer

Definition at line 28 of file CUDABuffer.h.

Member Function Documentation

alloc()

void hmesh::CUDABuffer::alloc ( size_t  size )

inline

allocate to given number of bytes

Definition at line 39 of file CUDABuffer.h.

alloc_and_upload() [1/2]

template<typename T >

void hmesh::CUDABuffer::alloc_and_upload ( const std::vector< T > &  vt )

inline

Definition at line 52 of file CUDABuffer.h.

alloc_and_upload() [2/2]

template<typename T >

void hmesh::CUDABuffer::alloc_and_upload ( const T *  t, size_t  count  )

inline

Definition at line 57 of file CUDABuffer.h.

d_pointer()

CUdeviceptr hmesh::CUDABuffer::d_pointer ( ) const

inline

Definition at line 29 of file CUDABuffer.h.

download()

template<typename T >

void hmesh::CUDABuffer::download ( T *  t, size_t  count  )

inline

Definition at line 69 of file CUDABuffer.h.

free()

void hmesh::CUDABuffer::free ( )

inline

free allocated memory

Definition at line 46 of file CUDABuffer.h.

resize()

void hmesh::CUDABuffer::resize ( size_t  size )

inline

re-size buffer to given number of bytes

Definition at line 32 of file CUDABuffer.h.

upload()

template<typename T >

void hmesh::CUDABuffer::upload ( const T *  t, size_t  count  )

inline

Definition at line 62 of file CUDABuffer.h.

Member Data Documentation

d_ptr

void* hmesh::CUDABuffer::d_ptr {nullptr}

Definition at line 77 of file CUDABuffer.h.

sizeInBytes

size_t hmesh::CUDABuffer::sizeInBytes {0}

Definition at line 76 of file CUDABuffer.h.

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The documentation for this struct was generated from the following file:

• triro/backend/CUDABuffer.h