AccessMapEntry data type. More...
Inheritance diagram for gem5::prefetch::AccessMapPatternMatching::AccessMapEntry:
Public Member Functions | |
| AccessMapEntry (size_t num_entries) | |
| void | invalidate () override |
| Invalidate the block. More... | |
 Public Member Functions inherited from gem5::TaggedEntry | |
| TaggedEntry () | |
| ~TaggedEntry ()=default | |
| virtual bool | isValid () const |
| Checks if the entry is valid. More... | |
| bool | isSecure () const |
| Check if this block holds data from the secure memory space. More... | |
| virtual Addr | getTag () const |
| Get tag associated to this block. More... | |
| virtual bool | matchTag (Addr tag, bool is_secure) const |
| Checks if the given tag information corresponds to this entry's. More... | |
| virtual void | insert (const Addr tag, const bool is_secure) |
| Insert the block by assigning it a tag and marking it valid. More... | |
| std::string | print () const override |
| Prints relevant information about this entry. More... | |
| Public Member Functions inherited from gem5::ReplaceableEntry | |
| ReplaceableEntry ()=default | |
| virtual | ~ReplaceableEntry ()=default |
| virtual void | setPosition (const uint32_t set, const uint32_t way) |
| Set both the set and way. More... | |
| uint32_t | getSet () const |
| Get set number. More... | |
| uint32_t | getWay () const |
| Get way number. More... | |
Public Attributes | |
| std::vector< AccessMapState > | states |
| vector containing the state of the cachelines in this zone More... | |
| Public Attributes inherited from gem5::ReplaceableEntry | |
| std::shared_ptr< replacement_policy::ReplacementData > | replacementData |
| Replacement data associated to this entry. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from gem5::TaggedEntry | |
| virtual void | setTag (Addr tag) |
| Set tag associated to this block. More... | |
| virtual void | setSecure () |
| Set secure bit. More... | |
| virtual void | setValid () |
| Set valid bit. More... | |
| Protected Attributes inherited from gem5::ReplaceableEntry | |
| uint32_t | _set |
| Set to which this entry belongs. More... | |
| uint32_t | _way |
| Way (relative position within the set) to which this entry belongs. More... | |
Detailed Description
AccessMapEntry data type.
Definition at line 93 of file access_map_pattern_matching.hh.
Constructor & Destructor Documentation
◆ AccessMapEntry()
|
inline |
Definition at line 98 of file access_map_pattern_matching.hh.
Member Function Documentation
◆ invalidate()
|
inlineoverridevirtual |
Invalidate the block.
Its contents are no longer valid.
Reimplemented from gem5::TaggedEntry.
Definition at line 104 of file access_map_pattern_matching.hh.
References gem5::prefetch::AccessMapPatternMatching::AM_INIT, gem5::TaggedEntry::invalidate(), and states.
Member Data Documentation
◆ states
| std::vector<AccessMapState> gem5::prefetch::AccessMapPatternMatching::AccessMapEntry::states |
vector containing the state of the cachelines in this zone
Definition at line 96 of file access_map_pattern_matching.hh.
Referenced by gem5::prefetch::AccessMapPatternMatching::calculatePrefetch(), invalidate(), and gem5::prefetch::AccessMapPatternMatching::setEntryState().
The documentation for this struct was generated from the following file:
- mem/cache/prefetch/access_map_pattern_matching.hh