open3d::core::CPUHashBackendBufferAccessor Class Reference

#include <CPUHashBackendBufferAccessor.hpp>

Public Member Functions
	CPUHashBackendBufferAccessor (HashBackendBuffer &hashmap_buffer)
	Must initialize from a non-const buffer to grab the heap top. More...
buf_index_t	DeviceAllocate ()
void	DeviceFree (buf_index_t buf_index)
void *	GetKeyPtr (buf_index_t buf_index)
void *	GetValuePtr (buf_index_t buf_index, int value_idx=0)

Data Fields
int64_t	capacity_
int64_t	key_dsize_
std::vector< int64_t >	value_dsizes_
buf_index_t *	heap_
std::atomic< int > *	heap_top_
uint8_t *	key_buffer_ptr_
std::vector< uint8_t * >	value_buffer_ptrs_

Constructor & Destructor Documentation

CPUHashBackendBufferAccessor()

open3d::core::CPUHashBackendBufferAccessor::CPUHashBackendBufferAccessor ( HashBackendBuffer &  hashmap_buffer )

inline

Must initialize from a non-const buffer to grab the heap top.

Member Function Documentation

DeviceAllocate()

buf_index_t open3d::core::CPUHashBackendBufferAccessor::DeviceAllocate ( )

inline

DeviceFree()

void open3d::core::CPUHashBackendBufferAccessor::DeviceFree ( buf_index_t  buf_index )

inline

GetKeyPtr()

void * open3d::core::CPUHashBackendBufferAccessor::GetKeyPtr ( buf_index_t  buf_index )

inline

GetValuePtr()

void * open3d::core::CPUHashBackendBufferAccessor::GetValuePtr ( buf_index_t  buf_index, int  value_idx = 0  )

inline

Field Documentation

capacity_

int64_t open3d::core::CPUHashBackendBufferAccessor::capacity_

heap_

buf_index_t* open3d::core::CPUHashBackendBufferAccessor::heap_

heap_top_

std::atomic<int>* open3d::core::CPUHashBackendBufferAccessor::heap_top_

key_buffer_ptr_

uint8_t* open3d::core::CPUHashBackendBufferAccessor::key_buffer_ptr_

key_dsize_

int64_t open3d::core::CPUHashBackendBufferAccessor::key_dsize_

value_buffer_ptrs_

std::vector<uint8_t *> open3d::core::CPUHashBackendBufferAccessor::value_buffer_ptrs_

value_dsizes_

std::vector<int64_t> open3d::core::CPUHashBackendBufferAccessor::value_dsizes_

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

• cpp/open3d/core/hashmap/CPU/CPUHashBackendBufferAccessor.hpp