Pushing the branch predictability limits with the multi-poTAGE+SC predictor - Archive ouverte HAL Access content directly
Conference Papers Year : 2014

Pushing the branch predictability limits with the multi-poTAGE+SC predictor

Pierre Michaud
  • Function : Author
  • PersonId : 738135
  • IdHAL : pmichaud
André Seznec

Abstract

This paper describes the conditional branch predictor that the authors submitted to the unlimited-size track of the 4th Championship Branch Prediction. The multi-poTAGE+SC predictor which we submit combines the multi-poTAGE and TAGE-SC predictors that were submitted separately to CBP-4 by the first and second authors respectively. Both multi-poTAGE and TAGE-SC are based on the TAGE predictor. We combine them by replacing the TAGE component in TAGE-SC with the multi-poTAGE.
Fichier principal
Vignette du fichier
cbp4_mpsc.pdf (93.42 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01087719 , version 1 (26-11-2014)

Identifiers

  • HAL Id : hal-01087719 , version 1

Cite

Pierre Michaud, André Seznec. Pushing the branch predictability limits with the multi-poTAGE+SC predictor. 4th JILP Workshop on Computer Architecture Competitions (JWAC-4): Championship Branch Prediction (CBP-4), Jun 2014, Minneapolis, United States. ⟨hal-01087719⟩
375 View
369 Download

Share

Gmail Facebook X LinkedIn More