Hi all,
The FullCPU model is capable of doing perfect branch prediction judging by the
source code, however it doesn't work straight out of the box. I had to make two
small adjustments:
FullCPU.py:54
branch_pred = Param.BranchPred(NULL, "branch predictor object")
commit.cc:745
if (rs->inst->isControl() && branch_pred) {
With those changes made, you can leave out the branch_pred parameter from the
processor configuration and simulate with perfect branch prediction.
Regards,
Jos Delbar
[EMAIL PROTECTED]
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