cloudViewer::core::CPUHashBackendBufferAccessor Class Reference

#include <CPUHashBackendBufferAccessor.hpp>

Collaboration diagram for cloudViewer::core::CPUHashBackendBufferAccessor:

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)

Public Attributes
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_

Detailed Description

Definition at line 21 of file CPUHashBackendBufferAccessor.hpp.

Constructor & Destructor Documentation

CPUHashBackendBufferAccessor()

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

inline

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

Definition at line 24 of file CPUHashBackendBufferAccessor.hpp.

References capacity_, cloudViewer::core::HashBackendBuffer::HeapTop::cpu, cloudViewer::core::HashBackendBuffer::GetHeapTop(), cloudViewer::core::HashBackendBuffer::GetValueBuffers(), heap_top_, value_buffer_ptrs_, and value_dsizes_.

Member Function Documentation

DeviceAllocate()

buf_index_t cloudViewer::core::CPUHashBackendBufferAccessor::DeviceAllocate ( )

inline

Definition at line 40 of file CPUHashBackendBufferAccessor.hpp.

References heap_.

DeviceFree()

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

inline

Definition at line 41 of file CPUHashBackendBufferAccessor.hpp.

References heap_.

GetKeyPtr()

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

inline

Definition at line 45 of file CPUHashBackendBufferAccessor.hpp.

References key_buffer_ptr_, and key_dsize_.

GetValuePtr()

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

inline

Definition at line 48 of file CPUHashBackendBufferAccessor.hpp.

References value_buffer_ptrs_, and value_dsizes_.

Member Data Documentation

capacity_

int64_t cloudViewer::core::CPUHashBackendBufferAccessor::capacity_

Definition at line 54 of file CPUHashBackendBufferAccessor.hpp.

Referenced by CPUHashBackendBufferAccessor().

heap_

buf_index_t* cloudViewer::core::CPUHashBackendBufferAccessor::heap_

Definition at line 58 of file CPUHashBackendBufferAccessor.hpp.

Referenced by DeviceAllocate(), and DeviceFree().

heap_top_

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

Definition at line 59 of file CPUHashBackendBufferAccessor.hpp.

Referenced by CPUHashBackendBufferAccessor().

key_buffer_ptr_

uint8_t* cloudViewer::core::CPUHashBackendBufferAccessor::key_buffer_ptr_

Definition at line 61 of file CPUHashBackendBufferAccessor.hpp.

Referenced by GetKeyPtr().

key_dsize_

int64_t cloudViewer::core::CPUHashBackendBufferAccessor::key_dsize_

Definition at line 55 of file CPUHashBackendBufferAccessor.hpp.

Referenced by GetKeyPtr().

value_buffer_ptrs_

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

Definition at line 62 of file CPUHashBackendBufferAccessor.hpp.

Referenced by CPUHashBackendBufferAccessor(), and GetValuePtr().

value_dsizes_

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

Definition at line 56 of file CPUHashBackendBufferAccessor.hpp.

Referenced by CPUHashBackendBufferAccessor(), and GetValuePtr().

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

• /root/ACloudViewer/libs/cloudViewer/core/hashmap/CPU/CPUHashBackendBufferAccessor.hpp