Nvlink error ( installing from source )

1

I am trying to install pytorch from source. However, I come across an nvlink error. I was wondering whether it’s due to my inappropriate environment or something else like the carelessness of your development.

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image1651×286 45.3 KB

Could anyone help me with this nvlink error?

2

Hi,
you can try to turn-off NCCL support in CmakeLists.txt.

3

Oh, exciting! I solved it! Thank you for your help!

4

Hello, I still have problems with the installation. If I turn-off NCCL, I won’t be able to use multi-GPU, will I?

And I have NVCC error:

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image1453×205 12 KB

Could anyone help me with that?