Incompatible architecture problem

[UGAQun]

I installed pytorch-lightening using conda on M1 Mac Studio. When I tried import pytorch-lightening as pl, I got the following error:
OSError: mach-o file, but is an incompatible architecture (have 'arm64', need 'x86_64').

[akihironitta]

@UGAQun Could you paste the full command you ran (conda install ...) and the full traceback? The error should suggest which package you have installed is built for x86_64.

[UGAQun]

Hi Akihiro, Sorry for the late reply. I was busy with something else in the past several months. I’m still struggling with installing lightening on my Mac Studio. I followed the instruction on your website and it told me that my environment might be corrupted. So I tried a couple of times to recreate a new env and reinstall everything, which didn’t work. Please see attached the full traceback. I look forward to your response. Thank you so much! Best, Qun 

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On Jul 15, 2022, at 18:20, Akihiro Nitta ***@***.***> wrote: @UGAQun <https://github.com/UGAQun> Could you paste the full command you ran (conda install ...) and the full traceback? The error should suggest which package you have installed is built for x86_64. — Reply to this email directly, view it on GitHub <#13671 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AK3LGN7HUQW6MOGDAVRBLK3VUE3P3ANCNFSM53UW4ISQ>. You are receiving this because you were mentioned.

[akihironitta]

I believe the error is not specific to Lightning. I hope some of these answers will work: https://stackoverflow.com/questions/71882029/mach-o-file-but-is-an-incompatible-architecture-have-arm64-need-x86-64-i

[UGAQun]

Thank you very much! I’ll try it. Best, Qun

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On Nov 1, 2022, at 19:46, Akihiro Nitta ***@***.***> wrote: I believe the error is not specific to Lightning. I hope some of these answers will work: https://stackoverflow.com/questions/71882029/mach-o-file-but-is-an-incompatible-architecture-have-arm64-need-x86-64-i — Reply to this email directly, view it on GitHub <#13671 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AK3LGN6CSYTNCSTNIVESPU3WGD7LHANCNFSM53UW4ISQ>. You are receiving this because you were mentioned.