It might just be that your graphviz installation wasn’t compiled with pdf support. You should be able to check by running:
dot -v From: gem5-users [mailto:gem5-users-boun...@gem5.org] On Behalf Of Timon Evenblij Sent: Thursday, January 04, 2018 7:59 AM To: gem5 users mailing list <gem5-users@gem5.org> Subject: [EXT] Re: [gem5-users] Configuration visualizer 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 <chohy2...@gmail.com<mailto:chohy2...@gmail.com>> 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. [본문 이미지 1] Best regards Haeyoon Cho 2018-01-03 23:06 GMT+09:00 Timon Evenblij <evenblij.ti...@gmail.com<mailto:evenblij.ti...@gmail.com>>: 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 _______________________________________________ gem5-users mailing list gem5-users@gem5.org<mailto:gem5-users@gem5.org> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list gem5-users@gem5.org<mailto:gem5-users@gem5.org> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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