Error while generating sweeps

[noureddine-as]

Hello, I'm discovering Aladdin and Gem5-aladdin, and I'd like to try some examples from the SHOC benchmark suite. The example provided in https://github.com/ysshao/ALADDIN cites the SHOC/triadexample. So I'd like to generate other configurations using Xenon.

For shoc.xe and machsuite.xe I get the following error, did I miss something in my way? (I also mention that cortexsuite is not in the repo).

Thanks for the help! Best regards,

root@ef5b091eb106:/workspace/gem5-aladdin/sweeps# python generate_design_sweeps.py benchmarks/shoc.xe     
Traceback (most recent call last):
  File "generate_design_sweeps.py", line 31, in <module>
    main()
  File "generate_design_sweeps.py", line 28, in main
    run(args.xenon_file)
  File "generate_design_sweeps.py", line 12, in run
    genfiles = interpreter.run()
  File "/workspace/gem5-aladdin/sweeps/xenon/xenon_interpreter.py", line 85, in run
    self.execute()
  File "/workspace/gem5-aladdin/sweeps/xenon/xenon_interpreter.py", line 64, in execute
    current_sweep = command(current_sweep)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/commands.py", line 39, in __call__
    return self.execute(*args)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/commands.py", line 245, in execute
    selected_objs = self.selection(sweep_obj)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/commands.py", line 39, in __call__
    return self.execute(*args)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/commands.py", line 58, in execute
    return self.select(env)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/commands.py", line 55, in select
    return common.getSelectedObjs(self.tokens, env)
  File "/workspace/gem5-aladdin/sweeps/xenon/base/common.py", line 35, in getSelectedObjs
    current_view = getattr(current_view, token)
TypeError: getattr(): attribute name must be string

Related https://github.com/ysshao/ALADDIN/issues/16 .

[xyzsam]

Did you modify shoc.xe? I cannot reproduce this issue at HEAD.

[noureddine-as]

Actually I'm using the online Dockerfile image, and apparently it points to commit 43f59720bb9cef0325995d29c029531f0c7463e9 which is far from the actual commit. I'll try to build the Docker image from scratch and get and get back to you.

Thanks!

[noureddine-as]

• I built the Dockerfile (after adding RUN pip install pyparsing pytest numpy to the Dockerfile since the script needs them).
• I launched make run in docker directory.
• When I get to the Docker container, I verified that i'm in the master branch, then inside sweeps I launch the script and I still get the error!

  root@d02574e41f1d:/workspace/gem5-aladdin/sweeps# python generate_design_sweeps.py benchmarks/machsuite.xe
  root@d02574e41f1d:/workspace/gem5-aladdin/sweeps# ./generate_design_sweeps.py benchmarks/shoc.xe

[noureddine-as]

I confirm that it's due to the Python and PyParsing versions. Just got back to python 2.7.6 and everything works well. Thanks @xyzsam !

[geraldofojunior]

How did you solve the problem? I'm having the same error. I changed the python version from 2.7.12 to 2.7.6, then I installed pyparsing pytest numpy. However, I still face the same problem. Thanks.

[noureddine-as]

@gearaldojunior actually I just created a separate Docker image, based on the given Dockerfile, I only changed the base image (first line) with FROM gbrowdy/python-2.7.6 then added another line to install Numpy. Other things pyparsing ..etc. are already installed there.

[geraldofojunior]

@gearaldojunior actually I just created a separate Docker image, based on the given Dockerfile, I only changed the base image (first line) with FROM gbrowdy/python-2.7.6 then added another line to install Numpy. Other things pyparsing ..etc. are already installed there.

Thanks! It worked :)

[noureddine-as]

Glad it helped :)