cache/prefetch/signature_path.hh

95     struct PatternEntry : public TaggedEntry
101         PatternEntry(size_t num_strides, unsigned counter_bits)
142     AssociativeSet<PatternEntry> patternTable;
192      * Obtains the PatternEntry of the given signature, if the signature is
195      * @result a reference to the PatternEntry
197     PatternEntry& getPatternEntry(Addr signature);
209      * @param sig the PatternEntry to use
210      * @param lookahead PatternStrideEntry within the provided PatternEntry
213     virtual double calculateLookaheadConfidence(PatternEntry const &sig,
218      * @param sig the PatternEntry to use
219      * @param entry PatternStrideEntry within the provided PatternEntry
222     virtual double calculatePrefetchConfidence(PatternEntry const &sig,
226      * Increases the counter of a given PatternEntry/PatternStrideEntry
227      * @param pattern_entry the corresponding PatternEntry
228      * @param pstride_entry the PatternStrideEntry within the PatternEntry
230     virtual void increasePatternEntryCounter(PatternEntry &pattern_entry,