diff options
Diffstat (limited to 'cpu/o3/iew.hh')
| -rw-r--r-- | cpu/o3/iew.hh | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/cpu/o3/iew.hh b/cpu/o3/iew.hh index e55837812..58cd68b21 100644 --- a/cpu/o3/iew.hh +++ b/cpu/o3/iew.hh @@ -278,6 +278,8 @@ class DefaultIEW void tick(); private: + void updateExeInstStats(DynInstPtr &inst); + /** Pointer to main time buffer used for backwards communication. */ TimeBuffer<TimeStruct> *timeBuffer; @@ -443,9 +445,9 @@ class DefaultIEW /** Stat for total number of executed instructions. */ Stats::Scalar<> iewExecutedInsts; /** Stat for total number of executed load instructions. */ - Stats::Scalar<> iewExecLoadInsts; + Stats::Vector<> iewExecLoadInsts; /** Stat for total number of executed store instructions. */ - Stats::Scalar<> iewExecStoreInsts; +// Stats::Scalar<> iewExecStoreInsts; /** Stat for total number of squashed instructions skipped at execute. */ Stats::Scalar<> iewExecSquashedInsts; /** Stat for total number of memory ordering violation events. */ @@ -456,6 +458,33 @@ class DefaultIEW Stats::Scalar<> predictedNotTakenIncorrect; /** Stat for total number of mispredicted branches detected at execute. */ Stats::Formula branchMispredicts; + + Stats::Vector<> exe_swp; + Stats::Vector<> exe_nop; + Stats::Vector<> exe_refs; + Stats::Vector<> exe_branches; + +// Stats::Vector<> issued_ops; +/* + Stats::Vector<> stat_fu_busy; + Stats::Vector2d<> stat_fuBusy; + Stats::Vector<> dist_unissued; + Stats::Vector2d<> stat_issued_inst_type; +*/ + Stats::Formula issue_rate; + Stats::Formula iewExecStoreInsts; +// Stats::Formula issue_op_rate; +// Stats::Formula fu_busy_rate; + + Stats::Vector<> iewInstsToCommit; + Stats::Vector<> writeback_count; + Stats::Vector<> producer_inst; + Stats::Vector<> consumer_inst; + Stats::Vector<> wb_penalized; + + Stats::Formula wb_rate; + Stats::Formula wb_fanout; + Stats::Formula wb_penalized_rate; }; #endif // __CPU_O3_IEW_HH__ |