Hi,Abhishek,
           Thank you for your answer.
           But, I'm a beginner?? and I still 
dont know how to do it.
           I just modified the caches.py and 
the two_level.py Script( see the attached files). But I got a error 
says "Non-coherent cache received functional snoop request". It may should be 
in the LLC, but I dont know how to do it?
          So, can you give some advice? Thank you 
again.




------------------ ???????? ------------------
??????:&nbsp;"Abhishek Singh"<[email protected]&gt;;
????????:&nbsp;2019??12??19??(??????) ????1:09
??????:&nbsp;"gem5 users mailing list"<[email protected]&gt;;

????:&nbsp;Re: [gem5-users] ask for help about simulate with noncherentcahe



Hi yuan,

In order to that, you need to call non-coherent cache&nbsp;
instead of cache in config/common/Caches.py file.
From my experience I am able to use LLC as non coherent cache.
Please note this is how I used in classic cache model.

On Wed, Dec 18, 2019 at 11:54 AM 616653241 <[email protected]&gt; wrote:

hi, everyone, 
       can anybody tell me that how does gem5 O3 CPU simulate with 
noncoherentcache?
    yours
   wuhua


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