Daniel Carvalho has uploaded this change for review. (
https://gem5-review.googlesource.com/9001
Change subject: mem-cache: Create NRU Replacement Policy
......................................................................
mem-cache: Create NRU Replacement Policy
Implementation of a Not Recently Used replacement policy.
Change-Id: I24ab3a6f1db6dcb756b869cfebb5c4bc544170e8
---
M src/mem/cache/replacement_policies/ReplacementPolicies.py
M src/mem/cache/replacement_policies/SConscript
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/mem/cache/replacement_policies/ReplacementPolicies.py
b/src/mem/cache/replacement_policies/ReplacementPolicies.py
index 5798ae8..21f2fdb 100644
--- a/src/mem/cache/replacement_policies/ReplacementPolicies.py
+++ b/src/mem/cache/replacement_policies/ReplacementPolicies.py
@@ -52,3 +52,8 @@
max_RRPV = Param.Unsigned(3, "Maximum RRPV possible")
hit_priority = Param.Bool(False,
"Prioritize evicting blocks that havent had a hit recently")
+
+class NRURP(RRIPRP):
+ type = 'NRURP'
+ cxx_class = 'NRURP'
+ cxx_header = "mem/cache/replacement_policies/nru_rp.hh"
diff --git a/src/mem/cache/replacement_policies/SConscript
b/src/mem/cache/replacement_policies/SConscript
index ebe5397..36a8247 100644
--- a/src/mem/cache/replacement_policies/SConscript
+++ b/src/mem/cache/replacement_policies/SConscript
@@ -34,5 +34,6 @@
Source('base.cc')
Source('lru_rp.cc')
+Source('nru_rp.cc')
Source('random_rp.cc')
Source('rrip_rp.cc')
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I24ab3a6f1db6dcb756b869cfebb5c4bc544170e8
Gerrit-Change-Number: 9001
Gerrit-PatchSet: 1
Gerrit-Owner: Daniel Carvalho <[email protected]>
Gerrit-MessageType: newchange
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