[gem5-users] Branch Misprediction counters

[Abhishek Singh via gem5-users]

Hello,

I've observed that there are three counters that keep track of branch
misprediction at different stages, specifically Decode, IEW, and Commit.


   1. Could anyone confirm if my understanding is correct that the Decode
   counter   (system.chips.clusters.cpu_groups0.cpus.decode.branchMispred) is
   separate from the Commit counter
   (system.chips.clusters.cpu_groups0.cpus.commit.branchMispredicts)?
   2. Are IEW branchMispredicts
   (system.chips.clusters.cpu_groups0.cpus.iew.branchMispredicts) included in
   the Commit counter?

Thank you,
Abhishek Singh

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