champsim::msl::lru_table< T, SetProj, TagProj > Class Template Reference

#include <lru_table.h>

Classes
struct	block_t

Public Types
using	value_type = T

Public Member Functions
std::optional< value_type >	check_hit (const value_type &elem)
void	fill (const value_type &elem)
std::optional< value_type >	invalidate (const value_type &elem)
	lru_table (std::size_t sets, std::size_t ways, SetProj set_proj, TagProj tag_proj)
	lru_table (std::size_t sets, std::size_t ways, SetProj set_proj)
	lru_table (std::size_t sets, std::size_t ways)

Private Types
using	block_vec_type = std::vector< block_t >

Private Member Functions
auto	get_set_span (const value_type &elem)
auto	match_func (const value_type &elem)
template<typename U >
auto	match_and_check (U tag)

Private Attributes
SetProj	set_projection
TagProj	tag_projection
std::size_t	NUM_SET
std::size_t	NUM_WAY
uint64_t	access_count = 0
block_vec_type	block {NUM_SET * NUM_WAY}

Member Typedef Documentation

block_vec_type

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

using champsim::msl::lru_table< T, SetProj, TagProj >::block_vec_type = std::vector<block_t>

private

value_type

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

using champsim::msl::lru_table< T, SetProj, TagProj >::value_type = T

Constructor & Destructor Documentation

lru_table() [1/3]

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

champsim::msl::lru_table< T, SetProj, TagProj >::lru_table ( std::size_t  sets, std::size_t  ways, SetProj  set_proj, TagProj  tag_proj  )

inline

lru_table() [2/3]

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

champsim::msl::lru_table< T, SetProj, TagProj >::lru_table ( std::size_t  sets, std::size_t  ways, SetProj  set_proj  )

inline

lru_table() [3/3]

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

champsim::msl::lru_table< T, SetProj, TagProj >::lru_table ( std::size_t  sets, std::size_t  ways  )

inline

Member Function Documentation

check_hit()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

std::optional<value_type> champsim::msl::lru_table< T, SetProj, TagProj >::check_hit ( const value_type &  elem )

inline

fill()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

void champsim::msl::lru_table< T, SetProj, TagProj >::fill ( const value_type &  elem )

inline

get_set_span()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

auto champsim::msl::lru_table< T, SetProj, TagProj >::get_set_span ( const value_type &  elem )

inlineprivate

invalidate()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

std::optional<value_type> champsim::msl::lru_table< T, SetProj, TagProj >::invalidate ( const value_type &  elem )

inline

match_and_check()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

template<typename U >

auto champsim::msl::lru_table< T, SetProj, TagProj >::match_and_check ( U  tag )

inlineprivate

match_func()

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

auto champsim::msl::lru_table< T, SetProj, TagProj >::match_func ( const value_type &  elem )

inlineprivate

Member Data Documentation

access_count

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

uint64_t champsim::msl::lru_table< T, SetProj, TagProj >::access_count = 0

private

block

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

block_vec_type champsim::msl::lru_table< T, SetProj, TagProj >::block {NUM_SET * NUM_WAY}

private

NUM_SET

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

std::size_t champsim::msl::lru_table< T, SetProj, TagProj >::NUM_SET

private

NUM_WAY

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

std::size_t champsim::msl::lru_table< T, SetProj, TagProj >::NUM_WAY

private

set_projection

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

SetProj champsim::msl::lru_table< T, SetProj, TagProj >::set_projection

private

tag_projection

template<typename T , typename SetProj = detail::table_indexer<T>, typename TagProj = detail::table_tagger<T>>

TagProj champsim::msl::lru_table< T, SetProj, TagProj >::tag_projection

private

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

• inc/msl/lru_table.h