lyst / lyst/lightfm

"No module named '_lightfm_fast_no_openmp'" on a Macbook pro-2017

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Python
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Description

How do you solve the following thing that has happened on a MacBook pro-2017 (the computer is with version 10.15.3 Mac OS Catalina):
When run a program in the 'lightfm' file, say '_lightfm_fast_.py', the spyder (in Python 3.7.0) raises that: "No module named '_lightfm_fast_no_openmp'"?

So, What shall people do?

I appreciate someone who can help!
_Originally posted by @hixtc in https://github.com/lyst/lightfm/issues/193#issuecomment-597916346_

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Research direction

Start by reproducing the import failure from the lightfm file using Python 3.7.0 on macOS Catalina, focusing on the reported _lightfm_fast_no_openmp module error. Check the existing discussion linked in the issue and determine what installation or platform condition causes it; done means the affected program can import and run without that error.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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