gem5 v24.0.0.0
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gem5::compression::Zero::PatternZ Class Reference

#include <zero.hh>

Inheritance diagram for gem5::compression::Zero::PatternZ:
gem5::compression::DictionaryCompressor< T >::MaskedValuePattern< 0, 0xFFFFFFFFFFFFFFFF > gem5::compression::DictionaryCompressor< T >::MaskedPattern< mask > gem5::compression::DictionaryCompressor< T >::Pattern

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)
 
- 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.
 

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.


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

Generated on Tue Jun 18 2024 16:24:19 for gem5 by doxygen 1.11.0