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Width-Partitioned Load Value Predictors
2003
Journal of Instruction-Level Parallelism
Value prediction has been proposed for breaking data-dependencies and increasing instruction level parallelism. One of the drawbacks of many of the proposed techniques is that the value predictors require very large hardware structures which use up many transistors and can consume a large amount of energy. In this study, we use data-widths to partition the value prediction structures into multiple smaller structures, and then use data-width prediction to select from these tables. A
dblp:journals/jilp/Loh03
fatcat:phtsjegzdbfnblah6ukwizzv5a