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-rw-r--r--src/python/m5/objects/O3CPU.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/python/m5/objects/O3CPU.py b/src/python/m5/objects/O3CPU.py
index 6ba62b47e..d6bc454ad 100644
--- a/src/python/m5/objects/O3CPU.py
+++ b/src/python/m5/objects/O3CPU.py
@@ -53,6 +53,9 @@ class DerivO3CPU(BaseCPU):
trapLatency = Param.Tick("Trap latency")
fetchTrapLatency = Param.Tick("Fetch trap latency")
+ backComSize = Param.Unsigned("Time buffer size for backwards communication")
+ forwardComSize = Param.Unsigned("Time buffer size for forward communication")
+
predType = Param.String("Branch predictor type ('local', 'tournament')")
localPredictorSize = Param.Unsigned("Size of local predictor")
localCtrBits = Param.Unsigned("Bits per counter")