Illegal instruction (core dumped) with Intel(R) Pentium(R) CPU N3540 @ 2.16GHz

Subject of the issue

getting Illegal instruction (core dumped) when installation is done on a laptop with Intel® Pentium® CPU N3540 @ 2.16GHz

If the bug is confirmed, would you be willing to submit a PR? (Help can be provided if you need assistance submitting a PR)

No

Your environment

• DeepReg version (commit hash or tag): 110ef6f923bc79e710d7279797b01db61fcf1357

• OS: Linux 5.4.0-51-generic #56-Ubuntu x86_64 x86_64 x86_64 GNU/Linux

• Python Version: 3.7.9

• Tensorflow: 2.3.1 (as in requirements.txt)

Steps to reproduce

installed by cloning repo locally and creating virtual env with conda env create -f environment_cpu.yml and then running pip install -e .
(but tried also with pypl pip install deepreg and same)
running any deepreg command results in the above errorIllegal instruction (core dumped)
e.g. python3 demos/paired_MMIV/demo_data.py
or deepreg_train --config_path demos/grouped_mr_heart/grouped_mr_heart.yaml --log_dir grouped_mr_heart

[mathpluscode]

I have update to latest and same yeah, I can’t use it anymore from this specific laptop, I think it’s beyond repair

Sorry to hear that.

In this case I will close this issue 😃

[ciphercharly]

right, I’ll try to see if more info are logged. I fear this might be a machine-specific issue which is out of your control…