#include <HostBuffer.h>

Public Types
using	HashTableT = std::unordered_set< HostBuffer * >

Public Member Functions
	Pool (uint64_t size=0, void *data=nullptr)
	External memory ctor. More...

	~Pool ()
	Custom destructor. More...

	Pool (const Pool &)=delete
	Disallow copy-construction. More...

	Pool (const Pool &&)=delete
	Disallow move-construction. More...

Pool &	operator= (const Pool &)=delete
	Disallow copy assignment operation. More...

Pool &	operator= (const Pool &&)=delete
	Disallow move assignment operation. More...

uint64_t	usage () const
	Return the total number of bytes used from this Pool by buffers. More...

void	add (HostBuffer *buffer, uint64_t size)
	Allocate a buffer of the specified size and add it to the register. More...

void	remove (HostBuffer *buffer)
	Remove the specified buffer from the register. More...

void	replace (HostBuffer buffer1, HostBuffer buffer2)
	Replaces buffer1 with buffer2 in the register. More...

void	reset ()
	Reset the register and all its buffers. More...

void	resize (uint64_t size, void *data=nullptr)
	Resize this Pool and update registered buffers as needed. If data is no NULL it is used as externally managed memory. More...

bool	isFull () const
	Return true is all the memory in this pool is in use. More...

Public Attributes
std::mutex	mMutex

HashTableT	mRegister

uint8_t *	mData

uint8_t *	mFree

uint64_t	mSize

uint64_t	mPadding

bool	mManaged

Detailed Description

Definition at line 254 of file HostBuffer.h.

Member Typedef Documentation

using nanovdb::HostBuffer::Pool::HashTableT = std::unordered_set<HostBuffer*>

Definition at line 256 of file HostBuffer.h.

Constructor & Destructor Documentation

nanovdb::HostBuffer::Pool::Pool	(	uint64_t	size = `0`,
		void *	data = `nullptr`
	)

inline

External memory ctor.

Definition at line 266 of file HostBuffer.h.

nanovdb::HostBuffer::Pool::~Pool ( )

inline

Custom destructor.

Definition at line 289 of file HostBuffer.h.

nanovdb::HostBuffer::Pool::Pool ( const Pool & )

delete

Disallow copy-construction.

nanovdb::HostBuffer::Pool::Pool ( const Pool && )

delete

Disallow move-construction.

Member Function Documentation

void nanovdb::HostBuffer::Pool::add	(	HostBuffer *	buffer,
		uint64_t	size
	)

inline

Allocate a buffer of the specified size and add it to the register.

Definition at line 313 of file HostBuffer.h.

bool nanovdb::HostBuffer::Pool::isFull ( ) const

inline

Return true is all the memory in this pool is in use.

Definition at line 412 of file HostBuffer.h.

Pool& nanovdb::HostBuffer::Pool::operator= ( const Pool & )

delete

Disallow copy assignment operation.

Pool& nanovdb::HostBuffer::Pool::operator= ( const Pool && )

delete

Disallow move assignment operation.

void nanovdb::HostBuffer::Pool::remove ( HostBuffer * buffer )

inline

Remove the specified buffer from the register.

Definition at line 336 of file HostBuffer.h.

void nanovdb::HostBuffer::Pool::replace	(	HostBuffer *	buffer1,
		HostBuffer *	buffer2
	)

inline

Replaces buffer1 with buffer2 in the register.

Definition at line 343 of file HostBuffer.h.

void nanovdb::HostBuffer::Pool::reset ( )

inline

Reset the register and all its buffers.

Definition at line 351 of file HostBuffer.h.

void nanovdb::HostBuffer::Pool::resize	(	uint64_t	size,
		void *	data = `nullptr`
	)

inline

Resize this Pool and update registered buffers as needed. If data is no NULL it is used as externally managed memory.

Definition at line 364 of file HostBuffer.h.

uint64_t nanovdb::HostBuffer::Pool::usage ( ) const

inline

Return the total number of bytes used from this Pool by buffers.

Definition at line 310 of file HostBuffer.h.

Member Data Documentation

uint8_t* nanovdb::HostBuffer::Pool::mData

Definition at line 259 of file HostBuffer.h.

uint8_t* nanovdb::HostBuffer::Pool::mFree

Definition at line 260 of file HostBuffer.h.

bool nanovdb::HostBuffer::Pool::mManaged

Definition at line 263 of file HostBuffer.h.

std::mutex nanovdb::HostBuffer::Pool::mMutex

Definition at line 257 of file HostBuffer.h.

uint64_t nanovdb::HostBuffer::Pool::mPadding

Definition at line 262 of file HostBuffer.h.

HashTableT nanovdb::HostBuffer::Pool::mRegister

Definition at line 258 of file HostBuffer.h.

uint64_t nanovdb::HostBuffer::Pool::mSize

Definition at line 261 of file HostBuffer.h.

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

nanovdb/util/HostBuffer.h

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation