Searched hist:13810 (Results 1 - 4 of 4) sorted by relevance

/gem5/src/cpu/pred/
H A Dindirect.hh13810:f50e3b82df73 Fri Mar 01 11:32:00 EST 2019 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed the indirect branch predictor GHR handling

The internal indirect predictor global history was not being updated
properly, resulting in higher than expected miss rates

Also added a parameter to set the size of the indirect predictor GHR

Change-Id: Ibc797816974cba6719da65122801e8919559a003
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reported-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/16928
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Andrea Mondelli <Andrea.Mondelli@ucf.edu>
Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
H A Dindirect.cc13810:f50e3b82df73 Fri Mar 01 11:32:00 EST 2019 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed the indirect branch predictor GHR handling

The internal indirect predictor global history was not being updated
properly, resulting in higher than expected miss rates

Also added a parameter to set the size of the indirect predictor GHR

Change-Id: Ibc797816974cba6719da65122801e8919559a003
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reported-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/16928
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Andrea Mondelli <Andrea.Mondelli@ucf.edu>
Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
H A Dbpred_unit.cc13810:f50e3b82df73 Fri Mar 01 11:32:00 EST 2019 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed the indirect branch predictor GHR handling

The internal indirect predictor global history was not being updated
properly, resulting in higher than expected miss rates

Also added a parameter to set the size of the indirect predictor GHR

Change-Id: Ibc797816974cba6719da65122801e8919559a003
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reported-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/16928
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Andrea Mondelli <Andrea.Mondelli@ucf.edu>
Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
H A DBranchPredictor.py13810:f50e3b82df73 Fri Mar 01 11:32:00 EST 2019 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed the indirect branch predictor GHR handling

The internal indirect predictor global history was not being updated
properly, resulting in higher than expected miss rates

Also added a parameter to set the size of the indirect predictor GHR

Change-Id: Ibc797816974cba6719da65122801e8919559a003
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reported-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/16928
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Andrea Mondelli <Andrea.Mondelli@ucf.edu>
Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>

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