Commit Graph

3 Commits

Author SHA1 Message Date
Emily Brickey
ef5ac775aa cpu: convert statistical_corrector to new style stats
Change-Id: Id9e075fb45babeeafe65105679c8bf2135823d41
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/33936
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2020-09-03 18:14:53 +00:00
Javier Bueno Hedo
61a9980933 cpu: Added the Multiperspective Perceptron Predictor with TAGE (8KB and 64KB)
Described by the following article:
  Jiménez, D. "Multiperspective perceptron predictor with TAGE."
  Championship Branch Prediction (CBP-5) (2016).

Change-Id: Ica3c121a4c94657d9015573085040e8a1984b069
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19188
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com>
2019-07-08 18:39:55 +00:00
Javier Bueno
d39573a9be cpu: Added 8KB and 64KB TAGE-SC-L branch predictor
The original paper of the branch predictor can be found here:
http://www.jilp.org/cbp2016/paper/AndreSeznecLimited.pdf

Change-Id: I684863752407685adaacedebb699205c3559c528
Reviewed-on: https://gem5-review.googlesource.com/c/14855
Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
2019-02-13 21:34:15 +00:00