Thanks to all of you for your replies.

Ahmed

On Wed, Jun 17, 2020 at 10:46 PM Jason Lowe-Power via gem5-users <
[email protected]> wrote:

> Hi everyone,
>
> Just FYI, it's not the best practice to modify files in src/ (e.g.,
> src/mem/cache/Cache.py) if you want to change a parameter. Those are
> *source* files. Everything in those files can be overridden in the *python
> configuration* files. You can simply change something in your config file
> if you want to change a parameter. *You should only modify files in src/ if
> you are changing or creating new models.*
>
> Hopefully, you'll be seeing some new code in gem5 this summer which will
> make this even easier :D.
>
> Cheers,
> Jason
>
> On Wed, Jun 17, 2020 at 1:41 PM Muhammet Abdullah Soytürk via gem5-users <
> [email protected]> wrote:
>
>> Hi Ahmed,
>>
>> You could either follow Abhishek's advice and use default configuration
>> scripts (se.py or fs.py) or you can create your own script to manipulate
>> those options. Writing your own configuration script is recommended (You
>> can check this <http://learning.gem5.org/book/> book to learn how to do
>> that). You can change the latency of cache and memory by changing
>> src/mem/cache/Cache.py
>> <https://github.com/gem5/gem5/blob/master/src/mem/cache/Cache.py#L80> and
>> src/mem/DRAMCtrl.py
>> <https://github.com/gem5/gem5/blob/master/src/mem/DRAMCtrl.py#L67>
>>  respectively.
>>
>> Best,
>> Muhammet
>>
>> ahmed khalil via gem5-users <[email protected]>, 17 Haz 2020 Çar,
>> 23:01 tarihinde şunu yazdı:
>>
>>> Hi, I am a beginner in gem5 ,I  want to change the memory and cache
>>> latency of the system simulated using gem5 , but iI didn't find a parameter
>>> in the options.py file to use .can you help me ?
>>>
>>> thanks
>>> Ahmed
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