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2018-05-31mem-cache: Fix include directives in the cache related classesNikos Nikoleris
Change-Id: I111b0f662897c43974aadb08da1ed85c7542585c Reviewed-on: https://gem5-review.googlesource.com/10433 Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
2018-05-03mem-cache: ReplacementPolicy specific replacement dataDaniel R. Carvalho
Replacement data is specific for each replacement policy, and thus should be instantiated differently by each policy. Touch() and reset() do not need to be aware of CacheBlk, as they only update its ReplacementData. Invalidate() makes replacement policies independent of cache blocks, by removing the awareness of the valid state. An inheritable base ReplaceableEntry class was created to allow usage of replacement policies with any table-like structure. Change-Id: I998917d800fa48504ed95abffa2f1b7bfd68522b Reviewed-on: https://gem5-review.googlesource.com/9421 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
2018-03-30mem-cache: Create BRRIP replacement policyDaniel R. Carvalho
Implementation of a Bimodal Re-Reference Interval Prediction replacement policy. Change-Id: I25d4a59a60ef7ac496c66852e394fd6cbaf50912 Reviewed-on: https://gem5-review.googlesource.com/8891 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>