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| author | Korey Sewell <ksewell@umich.edu> | 2010-06-24 13:58:27 -0400 |
|---|---|---|
| committer | Korey Sewell <ksewell@umich.edu> | 2010-06-24 13:58:27 -0400 |
| commit | ecba3074c2eb9e873655a1e0e49bfd03e2bd2a41 (patch) | |
| tree | 889dbd1599cc334875a74c5d370907e94ec77ce5 /src/cpu/inorder/resources/execution_unit.cc | |
| parent | 1a737644032be8d95a381e3661b740c2b4f78bba (diff) | |
| download | gem5-ecba3074c2eb9e873655a1e0e49bfd03e2bd2a41.tar.xz | |
inorder: exe_unit_stats for resolved branches
Diffstat (limited to 'src/cpu/inorder/resources/execution_unit.cc')
| -rw-r--r-- | src/cpu/inorder/resources/execution_unit.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/cpu/inorder/resources/execution_unit.cc b/src/cpu/inorder/resources/execution_unit.cc index 017308585..4b725daf5 100644 --- a/src/cpu/inorder/resources/execution_unit.cc +++ b/src/cpu/inorder/resources/execution_unit.cc @@ -60,6 +60,22 @@ ExecutionUnit::regStats() .name(name() + ".executions") .desc("Number of Instructions Executed."); + + predictedIncorrect + .name(name() + ".mispredicted") + .desc("Number of Branches Incorrectly Predicted"); + + predictedCorrect + .name(name() + ".predicted") + .desc("Number of Branches Incorrectly Predicted"); + + mispredictPct + .name(name() + ".mispredictPct") + .desc("Percentage of Incorrect Branches Predicts") + .precision(6); + mispredictPct = (predictedIncorrect / + (predictedCorrect + predictedIncorrect)) * 100; + Resource::regStats(); } |