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gem5 v23.0.0.1
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AccessMapEntry data type. More...
Public Member Functions | |
| AccessMapEntry (size_t num_entries) | |
| void | invalidate () override |
| Invalidate the block. | |
Public Member Functions inherited from gem5::TaggedEntry | |
| TaggedEntry () | |
| ~TaggedEntry ()=default | |
| virtual bool | isValid () const |
| Checks if the entry is valid. | |
| bool | isSecure () const |
| Check if this block holds data from the secure memory space. | |
| virtual Addr | getTag () const |
| Get tag associated to this block. | |
| virtual bool | matchTag (Addr tag, bool is_secure) const |
| Checks if the given tag information corresponds to this entry's. | |
| virtual void | insert (const Addr tag, const bool is_secure) |
| Insert the block by assigning it a tag and marking it valid. | |
| virtual void | invalidate () |
| Invalidate the block. | |
| std::string | print () const override |
| Prints relevant information about this entry. | |
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. | |
| uint32_t | getSet () const |
| Get set number. | |
| uint32_t | getWay () const |
| Get way number. | |
| virtual std::string | print () const |
| Prints relevant information about this entry. | |
Public Attributes | |
| std::vector< AccessMapState > | states |
| vector containing the state of the cachelines in this zone | |
Public Attributes inherited from gem5::ReplaceableEntry | |
| std::shared_ptr< replacement_policy::ReplacementData > | replacementData |
| Replacement data associated to this entry. | |
Additional Inherited Members | |
Protected Member Functions inherited from gem5::TaggedEntry | |
| virtual void | setTag (Addr tag) |
| Set tag associated to this block. | |
| virtual void | setSecure () |
| Set secure bit. | |
| virtual void | setValid () |
| Set valid bit. | |
Protected Attributes inherited from gem5::ReplaceableEntry | |
| uint32_t | _set |
| Set to which this entry belongs. | |
| uint32_t | _way |
| Way (relative position within the set) to which this entry belongs. | |
AccessMapEntry data type.
Definition at line 92 of file access_map_pattern_matching.hh.
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inline |
Definition at line 97 of file access_map_pattern_matching.hh.
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inlineoverridevirtual |
Invalidate the block.
Its contents are no longer valid.
Reimplemented from gem5::TaggedEntry.
Definition at line 103 of file access_map_pattern_matching.hh.
References gem5::prefetch::AccessMapPatternMatching::AM_INIT, gem5::TaggedEntry::invalidate(), and states.
| std::vector<AccessMapState> gem5::prefetch::AccessMapPatternMatching::AccessMapEntry::states |
vector containing the state of the cachelines in this zone
Definition at line 95 of file access_map_pattern_matching.hh.
Referenced by gem5::prefetch::AccessMapPatternMatching::calculatePrefetch(), invalidate(), and gem5::prefetch::AccessMapPatternMatching::setEntryState().