Shenggui Li

Awesome, will update soon.

Hi, can you provide your colossalai version?

I see. The error seems to be implied by the line `ImportError: /path/.cache/colossalai/torch_extensions/torch1.13_cu11.7/cpu_adam.so: cannot open shared object file: No such file or directory`. There are a few things to check:...

The error suggests that Python resolves the `~` directory to be `/path`, does this path actually exist? Normally `~` will be resolved to `/home/` on a linux machine.

> Same issue with cpu_adam and “pip install colossalai==0.1.12+torch1.12cu11.3 -f [https://release.colossalai.org”](https://release.colossalai.org%E2%80%9D) is a 404 now. @sourasis you can try installing with `pip install colossalai` directly.

> At first time, I downloaded colossalai by “pip install colossalai==0.1.12+torch1.12cu11.3 -f [https://release.colossalai.org”](https://release.colossalai.org%E2%80%9D), and no error is displayed. I want to try this download method again, but the link is...

> > > Same issue with cpu_adam and “pip install colossalai==0.1.12+torch1.12cu11.3 -f [https://release.colossalai.org”](https://release.colossalai.org%E2%80%9D) is a 404 now. > > > > > > @sourasis you can try installing with `pip...

> Hi @joan126 noted, I am looking into this issue. Can you provide more information like pytorch version, cuda version, operating system and version, python version

@sourasis you problem is related to your CUDA environment as it cannot find cublas_v2.h. Can you check if your CUDA is available in your system and CUDA_HOME is set? Normally,...

> upgrade gcc version from 4.8.5 to 9.5.0 fix this issue, but met another issue " AttributeError : module 'math' has not attribute prod " Great. The math issue is...