Thanks for the answer! I thought I had installed pydot but apparently not.
Installing pydot allows generating the visual config files, but it
generates only svg. for pdf's it shows the following error:


['dot', '-Tpdf', '/tmp/tmpByuGfL'] return code: 1

stdout, stderr:

Format: "pdf" not recognized. Use one of: canon cmap cmapx cmapx_np dot eps
fig gd gd2 gif gv imap imap_np ismap jpe jpeg jpg plain plain-ext png ps
ps2 svg svgz tk vml vmlz vrml wbmp xdot


warn: failed to generate dot output from m5out/config.dot

Do I have to install something else? It seems like pydot does not support
the pdf format by default.

Best regards

Timon



On Wed, Jan 3, 2018 at 3:33 PM, 조해윤 <[email protected]> wrote:

> Dear, Timon
>
> Install pydot, and then rebuild gem5 and run simulation.
> Then, you can see config.dot.pdf file which has the content like below.
> [image: 본문 이미지 1]
>
> Best regards
>
> Haeyoon Cho
>
> 2018-01-03 23:06 GMT+09:00 Timon Evenblij <[email protected]>:
>
>> Hi all,
>>
>> I thought I once came across a tool to visualize the configuration used
>> for a simulation in gem5, but I didn't look into it at the moment. Right
>> now, this would be very useful, especially to visualize the configuration
>> used for the memory hierarchy (i.e. how all memory objects are connected
>> with all the ports). However, I cannot seem to find it. Did I misunderstood
>> that such a tool exists, or can somebody point me into the right direction
>> where to find it?
>>
>> Otherwise, I would perhaps create a tool like that, so any tips or
>> pitfalls are welcome as well.
>>
>> Best regards
>>
>> Timon
>>
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>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>>
>
>
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