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src/cpu/pred/bi_mode.cc
<http://reviews.gem5.org/r/2174/#comment4579>

    should this be const? I guess not since there is an update at the end, but 
perhaps it could be made more explicit


As Nilay pointed out, the level of comments is not overwhelming. It would be 
great to see a bit more of an explanation around the computations done (and the 
constants used).

- Andreas Hansson


On Feb. 21, 2014, 10:19 p.m., Anthony Gutierrez wrote:
> 
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> (Updated Feb. 21, 2014, 10:19 p.m.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> -------
> 
> Changeset 10085:eab454da79a5
> ---------------------------
> cpu: implement a bi-mode branch predictor
> 
> this patch implements the bi-mode branch predictor as described in:
> 
> Lee et al. The Bi-Mode Branch Predictor. MICRO 30. 1997
> 
> 
> Diffs
> -----
> 
>   src/cpu/o3/fetch_impl.hh 2beea2a439b43bf95bc040198322d4869b07f4f3 
>   src/cpu/pred/BranchPredictor.py 2beea2a439b43bf95bc040198322d4869b07f4f3 
>   src/cpu/pred/SConscript 2beea2a439b43bf95bc040198322d4869b07f4f3 
>   src/cpu/pred/bi_mode.hh PRE-CREATION 
>   src/cpu/pred/bi_mode.cc PRE-CREATION 
>   src/cpu/pred/bpred_unit.hh 2beea2a439b43bf95bc040198322d4869b07f4f3 
>   src/cpu/pred/bpred_unit.cc 2beea2a439b43bf95bc040198322d4869b07f4f3 
> 
> Diff: http://reviews.gem5.org/r/2174/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Anthony Gutierrez
> 
>

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