cpu/pred/multiperspective_perceptron.hh

56         const unsigned int pc;
58         const unsigned short int pc2;
60         const unsigned short int hpc;
62         const bool condBranch;
118         unsigned int getPC() const
122         unsigned short int getPC2() const
126         unsigned short int getHPC() const
130         unsigned int getHashFilter(bool last_ghist_bit) const
134         bool isUnconditional() const
152         bool alwaysNotTakenSoFar() const {
156         bool alwaysTakenSoFar() const {
160         bool neverSeen() const {
174         const int localHistoryLength;
177         unsigned int index(Addr pc) const {
185         unsigned int operator[](Addr pc) const
201         int getLocalHistoryLength() const
207         int getSize() const
218         const int p1;
220         const int p2;
222         const int p3;
224         const double coeff;
226         const int size;
228         const int width;
248             const = 0;
253         virtual void setBitRequirements() const {}
257     const int blockSize;
258     const int pcshift;
259     const int threshold;
260     const int bias0;
261     const int bias1;
262     const int biasmostly0;
263     const int biasmostly1;
264     const int nbest;
265     const int tunebits;
266     const int hshift;
267     const unsigned long long int imli_mask1;
268     const unsigned long long int imli_mask4;
269     const unsigned long long int recencypos_mask;
270     const double fudge;
271     const int n_sign_bits;
272     const int pcbit;
273     const int decay;
274     const unsigned int record_mask;
275     const bool hash_taken;
276     const bool tuneonly;
277     const int extra_rounds;
278     const int speed;
279     const int budgetbits;
280     const bool speculative_update;
291             const std::vector<std::vector<int>> &blurrypath_bits,
293             const std::vector<std::vector<std::vector<bool>>> &acyclic_bits,
294             const std::vector<int> &modhist_indices,
295             const std::vector<int> &modhist_lengths,
296             const std::vector<int> &modpath_indices,
297             const std::vector<int> &modpath_lengths,
298             const std::vector<int> &table_sizes, int n_sign_bits);
437     unsigned int getIndex(ThreadID tid, const MPPBranchInfo &bi,
438             const HistorySpec &spec, int index) const;
446     void findBest(ThreadID tid, std::vector<int> &best_preds) const;
473     void satIncDec(bool taken, bool &sign, int &c, int max_weight) const;
490         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
497         static unsigned int hash(const std::vector<unsigned int> &ghist_words,
526         void setBitRequirements() const override
541         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
568         void setBitRequirements() const override
589         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
605         void setBitRequirements() const override
618         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
633         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
659         void setBitRequirements() const override
675             unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
683             void setBitRequirements() const override
696         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
727         void setBitRequirements() const override
742         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
751         void setBitRequirements() const override
764         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
778         void setBitRequirements() const override
791         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
845         void setBitRequirements() const override
863         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
881         void setBitRequirements() const override
895         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
920         void setBitRequirements() const override
941         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
949             const std::vector<unsigned int short> &recency_stack,
950             const std::vector<int> &table_sizes, unsigned short int pc, int l,
966         void setBitRequirements() const override
982         unsigned int getHash(ThreadID tid, Addr pc, Addr pc2, int t) const
1015     MultiperspectivePerceptron(const MultiperspectivePerceptronParams *params);
1031             const StaticInstPtr & inst,