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/gem5/src/cpu/pred/ | ||
H A D | indirect.hh | diff 13810: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 D | indirect.cc | diff 13810: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 D | bpred_unit.cc | diff 13810: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 D | BranchPredictor.py | diff 13810: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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