#include <stride.hh>
Inheritance diagram for gem5::prefetch::Stride::StrideEntry:
Public Member Functions | |
| StrideEntry (const SatCounter8 &init_confidence, TagExtractor ext) | |
| void | invalidate () override |
| Invalidate the block. | |
 Public Member Functions inherited from gem5::TaggedEntry | |
| TaggedEntry () | |
| ~TaggedEntry ()=default | |
| void | registerTagExtractor (TagExtractor ext) |
| 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. | |
| bool | match (const KeyType &key) const |
| Checks if the given tag information corresponds to this entry's. | |
| virtual void | insert (const KeyType &key) |
| Insert the block by assigning it a tag and marking it valid. | |
| std::string | print () const override |
| Prints relevant information about this entry. | |
| Public Member Functions inherited from gem5::ReplaceableEntry | |
| ReplaceableEntry () | |
| 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. | |
Public Attributes | |
| Addr | lastAddr |
| int | stride |
| SatCounter8 | confidence |
| Public Attributes inherited from gem5::ReplaceableEntry | |
| std::shared_ptr< replacement_policy::ReplacementData > | replacementData |
| Replacement data associated to this entry. | |
Additional Inherited Members | |
| Public Types inherited from gem5::TaggedEntry | |
| using | KeyType = TaggedTypes::KeyType |
| using | IndexingPolicy = TaggedIndexingPolicy |
| using | TagExtractor = std::function< Addr(Addr)> |
| Protected Member Functions inherited from gem5::TaggedEntry | |
| virtual void | setTag (Addr tag) |
| Set tag associated to this block. | |
| virtual void | setSecure () |
| Set secure bit. | |
| void | clearSecure () |
| Clear secure bit. | |
| virtual void | setValid () |
| Set valid bit. | |
| Protected Attributes inherited from gem5::TaggedEntry | |
| TagExtractor | extractTag |
| Callback used to extract the tag from the entry. | |
| 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. | |
Detailed Description
Constructor & Destructor Documentation
◆ StrideEntry()
| gem5::prefetch::Stride::StrideEntry::StrideEntry | ( | const SatCounter8 & | init_confidence, |
| TagExtractor | ext | ||
| ) |
Definition at line 65 of file stride.cc.
References gem5::ArmISA::ext, invalidate(), and gem5::TaggedEntry::registerTagExtractor().
Member Function Documentation
◆ invalidate()
|
overridevirtual |
Invalidate the block.
Its contents are no longer valid.
Reimplemented from gem5::TaggedEntry.
Definition at line 74 of file stride.cc.
References gem5::TaggedEntry::invalidate(), and gem5::ArmISA::stride.
Referenced by StrideEntry().
Member Data Documentation
◆ confidence
| SatCounter8 gem5::prefetch::Stride::StrideEntry::confidence |
Definition at line 145 of file stride.hh.
Referenced by gem5::prefetch::Stride::calculatePrefetch().
◆ lastAddr
| Addr gem5::prefetch::Stride::StrideEntry::lastAddr |
Definition at line 143 of file stride.hh.
Referenced by gem5::prefetch::Stride::calculatePrefetch().
◆ stride
| int gem5::prefetch::Stride::StrideEntry::stride |
Definition at line 144 of file stride.hh.
Referenced by gem5::prefetch::Stride::calculatePrefetch().
The documentation for this struct was generated from the following files: