Global History Register entry datatype. More...
Inheritance diagram for gem5::prefetch::SignaturePathV2::GlobalHistoryEntry:
Public Member Functions | |
| GlobalHistoryEntry () | |
 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... | |
| virtual void | invalidate () |
| Invalidate the block. 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 | |
| signature_t | signature |
| double | confidence |
| stride_t | lastBlock |
| stride_t | delta |
| 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
Global History Register entry datatype.
Definition at line 60 of file signature_path_v2.hh.
Constructor & Destructor Documentation
◆ GlobalHistoryEntry()
|
inline |
Definition at line 66 of file signature_path_v2.hh.
Member Data Documentation
◆ confidence
| double gem5::prefetch::SignaturePathV2::GlobalHistoryEntry::confidence |
Definition at line 63 of file signature_path_v2.hh.
Referenced by gem5::prefetch::SignaturePathV2::handlePageCrossingLookahead().
◆ delta
| stride_t gem5::prefetch::SignaturePathV2::GlobalHistoryEntry::delta |
Definition at line 65 of file signature_path_v2.hh.
Referenced by gem5::prefetch::SignaturePathV2::handlePageCrossingLookahead().
◆ lastBlock
| stride_t gem5::prefetch::SignaturePathV2::GlobalHistoryEntry::lastBlock |
Definition at line 64 of file signature_path_v2.hh.
Referenced by gem5::prefetch::SignaturePathV2::handlePageCrossingLookahead().
◆ signature
| signature_t gem5::prefetch::SignaturePathV2::GlobalHistoryEntry::signature |
Definition at line 62 of file signature_path_v2.hh.
Referenced by gem5::prefetch::SignaturePathV2::handlePageCrossingLookahead().
The documentation for this struct was generated from the following file:
- mem/cache/prefetch/signature_path_v2.hh