gem5::compression::Zero::PatternZ Class Reference

#include <zero.hh>

Inheritance diagram for gem5::compression::Zero::PatternZ:

Public Member Functions
	PatternZ (const DictionaryEntry bytes, const int match_location)
Public Member Functions inherited from gem5::compression::DictionaryCompressor< T >::MaskedValuePattern< 0, 0xFFFFFFFFFFFFFFFF >
	MaskedValuePattern (const int number, const uint64_t code, const uint64_t metadata_length, const int match_location, const DictionaryEntry bytes, const bool allocate=false)
DictionaryEntry	decompress (const DictionaryEntry dict_bytes) const override
	Decompress the pattern.
Public Member Functions inherited from gem5::compression::DictionaryCompressor< T >::MaskedPattern< mask >
	MaskedPattern (const int number, const uint64_t code, const uint64_t metadata_length, const int match_location, const DictionaryEntry bytes, const bool allocate=true)
DictionaryEntry	decompress (const DictionaryEntry dict_bytes) const override
	Decompress the pattern.
Public Member Functions inherited from gem5::compression::DictionaryCompressor< T >::Pattern
	Pattern (const int number, const uint64_t code, const uint64_t metadata_length, const uint64_t num_unmatched_bits, const int match_location, const bool allocate=true)
	Default constructor.
virtual	~Pattern ()=default
	Default destructor.
int	getPatternNumber () const
	Get enum number associated to this pattern.
uint8_t	getCode () const
	Get code of this pattern.
uint8_t	getMatchLocation () const
	Get the index of the dictionary match location.
virtual std::size_t	getSizeBits () const
	Get size, in bits, of the pattern (excluding prefix).
bool	shouldAllocate () const
	Determine if pattern allocates a dictionary entry.
std::string	print () const
	Extract pattern's information to a string.
virtual DictionaryEntry	decompress (const DictionaryEntry dict_bytes) const =0
	Decompress the pattern.

Additional Inherited Members
Static Public Member Functions inherited from gem5::compression::DictionaryCompressor< T >::MaskedValuePattern< 0, 0xFFFFFFFFFFFFFFFF >
static bool	isPattern (const DictionaryEntry &bytes, const DictionaryEntry &dict_bytes, const int match_location)
Static Public Member Functions inherited from gem5::compression::DictionaryCompressor< T >::MaskedPattern< mask >
static bool	isPattern (const DictionaryEntry &bytes, const DictionaryEntry &dict_bytes, const int match_location)
Protected Attributes inherited from gem5::compression::DictionaryCompressor< T >::Pattern
const int	patternNumber
	Pattern enum number.
const uint8_t	code
	Code associated to the pattern.
const uint8_t	length
	Length, in bits, of the code and match location.
const uint8_t	numUnmatchedBits
	Number of unmatched bits.
const int	matchLocation
	Index representing the the match location.
const bool	allocate
	Wether the pattern allocates a dictionary entry or not.

Detailed Description

Definition at line 120 of file zero.hh.

Constructor & Destructor Documentation

PatternZ()

gem5::compression::Zero::PatternZ::PatternZ ( const DictionaryEntry  bytes, const int  match_location  )

inline

Definition at line 124 of file zero.hh.

References gem5::compression::DictionaryCompressor< T >::MaskedValuePattern< 0, 0xFFFFFFFFFFFFFFFF >::MaskedValuePattern().

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

• mem/cache/compressors/zero.hh