ModuleNotFoundError: No module named 'colossalai._C.cpu_adam'

[huayingWangFlora]

I meet this error “ModuleNotFoundError: No module named 'colossalai._C.cpu_adam”
I have tried many methods but failed to solve it. Have you ever encountered it? Could you give me some advice， thanks！

[NicholasCao]

This is a colossalai installation error, check your gcc version, you can also refer to the following issue:

• [BUG]: ModuleNotFoundError: No module named 'colossalai._C.cpu_adam' hpcaitech/ColossalAI#3002
• [BUG]: No module named 'colossalai._C.cpu_adam' hpcaitech/ColossalAI#2743
• ModuleNotFoundError: No module named 'colossalai._C.cpu_adam' hpcaitech/ColossalAI#3041
• ...

if you still can't solve it, you can raise an issue at colossalai

[RuohaoYan]

I meet this error “ModuleNotFoundError: No module named 'colossalai._C.cpu_adam”
I have tried many methods but failed to solve it. Have you ever encountered it? Could you give me some advice， thanks！