Hello Jason Lowe-Power, Nikos Nikoleris,
I'd like you to reexamine a change. Please visit
https://gem5-review.googlesource.com/c/public/gem5/+/8886
to look at the new patch set (#8).
Change subject: mem-cache: Create Skewed Assoc placement policy
......................................................................
mem-cache: Create Skewed Assoc placement policy
Create a class that implements the skewed associative placement
policy. It uses the hash function and expansions of the skewing
functions described in "Skewed-Associative caches", by Seznec.
Only 8 skewing functions are implemented, and therefore if more
are needed a hash function will be recursively applied on top
of the output of one of these functions to generate different
values. This is not optimal, and if more functions are needed
it might be more effective to implement them.
Change-Id: Ibc77edffd8128114a8b200cec5d8deedfb5105cb
---
M src/mem/cache/tags/SConscript
M src/mem/cache/tags/Tags.py
M src/mem/cache/tags/base_set_assoc.hh
A src/mem/cache/tags/skewed_assoc.cc
A src/mem/cache/tags/skewed_assoc.hh
5 files changed, 413 insertions(+), 2 deletions(-)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: Ibc77edffd8128114a8b200cec5d8deedfb5105cb
Gerrit-Change-Number: 8886
Gerrit-PatchSet: 8
Gerrit-Owner: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-Reviewer: Nikos Nikoleris <[email protected]>
Gerrit-MessageType: newpatchset
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