diff options
Diffstat (limited to 'src/cpu/pred/tournament.hh')
| -rw-r--r-- | src/cpu/pred/tournament.hh | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/cpu/pred/tournament.hh b/src/cpu/pred/tournament.hh index 0eb69e12f..7b16e7224 100644 --- a/src/cpu/pred/tournament.hh +++ b/src/cpu/pred/tournament.hh @@ -174,9 +174,6 @@ class TournamentBP : public BPredUnit /** Flag for invalid predictor index */ static const int invalidPredictorIndex = -1; - /** Local counters. */ - std::vector<SatCounter> localCtrs; - /** Number of counters in the local predictor. */ unsigned localPredictorSize; @@ -186,6 +183,9 @@ class TournamentBP : public BPredUnit /** Number of bits of the local predictor's counters. */ unsigned localCtrBits; + /** Local counters. */ + std::vector<SatCounter> localCtrs; + /** Array of local history table entries. */ std::vector<unsigned> localHistoryTable; @@ -195,15 +195,15 @@ class TournamentBP : public BPredUnit /** Number of bits for each entry of the local history table. */ unsigned localHistoryBits; - /** Array of counters that make up the global predictor. */ - std::vector<SatCounter> globalCtrs; - /** Number of entries in the global predictor. */ unsigned globalPredictorSize; /** Number of bits of the global predictor's counters. */ unsigned globalCtrBits; + /** Array of counters that make up the global predictor. */ + std::vector<SatCounter> globalCtrs; + /** Global history register. Contains as much history as specified by * globalHistoryBits. Actual number of bits used is determined by * globalHistoryMask and choiceHistoryMask. */ @@ -225,15 +225,15 @@ class TournamentBP : public BPredUnit * used. */ unsigned historyRegisterMask; - /** Array of counters that make up the choice predictor. */ - std::vector<SatCounter> choiceCtrs; - /** Number of entries in the choice predictor. */ unsigned choicePredictorSize; /** Number of bits in the choice predictor's counters. */ unsigned choiceCtrBits; + /** Array of counters that make up the choice predictor. */ + std::vector<SatCounter> choiceCtrs; + /** Thresholds for the counter value; above the threshold is taken, * equal to or below the threshold is not taken. */ |