Roberto Rodríguez-Rodríguez <robalrr <at> gmail.com> writes:
>
>
> Hello everyone,
>
>
> I am working on cache replacement policies using the classic memory model,
I was using a gem5 version from April but I have a problem because one
Parsec benchmark (canneal) finish incorrectly with LRU based policies.
>
>
> I tested an updated version of gem5 (the version from today) and the
benchmark works perfectly, I tried to implement all my policies into the new
version of the simulator but I see that the way the cache replacement
policies were definied have changed.
>
>
> There is not builder.cc, I the old versions I added a new variable
in src/mem/cache/BaseCache.py (replPolicy = Param.String("LRU", "")) and I
used that variable in src/mem/cache/builder.cc. Could somebody tell me how
can I add a new cache replacement policy in the new simulator version?
>
>
>
> Thanks in advance
>
> Roberto
>
>
>
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> gem5-users <at> gem5.org
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Hi I'm currently doing Mtech mini project in the area of yours. I got to try
different cache replacement policies on different applications such as
libquantum and hmmer. Please tell me how to run benchmarks on multicores and
how to set different replacement policy for different benchmarks. Kindly
reply to my mail.
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