Concurrency::details::_Concurrent_queue_rep Class Reference

#include <concurrent_queue.h>

Public Member Functions
	__declspec (align(64)) _Subatomic< _Ticket > _Head_counter
	__declspec (align(64)) _Subatomic< _Ticket > _Tail_counter
	__declspec (align(64)) _Micro_queue _Array[_N_queue]
_Micro_queue &	_Choose (_Ticket _K)

Static Public Member Functions
static size_t	_Index (_Ticket _K)

Static Public Attributes
static const size_t	_N_queue = 8

Static Private Attributes
static const size_t	_Phi = 3

Friends
struct	_Micro_queue

Detailed Description

For efficiency, this class has no constructor. The caller is expected to zero-initialize it.

Member Function Documentation

Concurrency::details::_Concurrent_queue_rep::__declspec

(

align(64)

)

Concurrency::details::_Concurrent_queue_rep::__declspec

(

align(64)

)

Concurrency::details::_Concurrent_queue_rep::__declspec

(

align(64)

)

_Micro_queue& Concurrency::details::_Concurrent_queue_rep::_Choose ( _Ticket  _K )

inline

        {
            // The formula here approximates LRU in a cache-oblivious way.
            return _Array[_Index(_K)];
        }

static size_t Concurrency::details::_Concurrent_queue_rep::_Index ( _Ticket  _K )

inlinestatic

        {
            return _K*_Phi%_N_queue;
        }

Friends And Related Function Documentation

friend struct _Micro_queue

friend

Member Data Documentation

const size_t Concurrency::details::_Concurrent_queue_rep::_N_queue = 8

static

const size_t Concurrency::details::_Concurrent_queue_rep::_Phi = 3

staticprivate

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

• VS2017/inc/concurrent_queue.h