togethercomputer
Can't install nccl package
Describe the bug When trying to set up the conda environment, it is failing to install the nccl package.
(base) PS D:\OpenChatKit> conda env create -f environment.yml
Collecting package metadata (repodata.json): done
Solving environment: failed
ResolvePackageNotFound:
- nccl=2.12.12.1
To Reproduce Steps to reproduce the behavior:
- Enter
conda env create -f environment.yml
Expected behavior It should install all of the packages
Desktop (please complete the following information):
- Windows 11 Pro
It looks like NVIDIA's nccl only supports Linux, I'm sorry. I don't see any packages built for Windows on conda-forge.
@tjarmain I had the same problem. If you're on Windows you need to use WSL to resolve the nccl issue.
@tjarmain Hey so, I believe I did activate WSL however it's still bringing me to that error, do I have to open the WSL terminal?
I did that and after some realizing the mamba command since it's installed by Anaconda, really only works in the Anaconda terminal, how would I go to solve this?
@EntropicBlackhole you need install everything on ubuntu (through wsl). You should be able to open an ubuntu terminal in vsc or directly from windows start. Wsl is a subsystem meaning you're running Linux on windows. It won't work if you you the standard Windows terminals.