Question Installation For GPU

https://github.com/Unity-Technologies/ml-agents/releases

I found some compatible version info in that page. I need extra information like Python, tensorflow, tensorflow-gpu version. Where can I find full installation instructions for all ML-Agents versions?

 

You can find installation instructions here:
https://github.com/Unity-Technologies/ml-agents/blob/develop/docs/Installation.md
However, they are slightly outdated, so I'll try to summarize for you:

Officially, ml-agents supports Python3.10, however, due to some issues in the installation scripts, if you do not want to fix them by yourself, it's currently best to go with Python 3.9. You also need pytorch, you can take the most current version.
For this, follow the instructions on https://pytorch.org/get-started/locally/ , if you want to use your GPU, it's important to follow the instructions given on the pytorch website. You will also need to install all CUDA dependencies if you haven't already: https://developer.nvidia.com/cuda-zone
Hope this helps!

 

mlagents uses pytorch. Here are the requirements specified in the mlagents python package requirements.txt file:

Code (csharp):

1.  
2.         "torch>=1.8.0,<=1.11.0;(platform_system!='Windows' and python_version>='3.9')",
3.         "torch>=1.6.0,<1.9.0;(platform_system!='Windows' and python_version<'3.9')",
4.  

In other words:
- if your python is at least version 3.9, then torch will be between 1.8 and 1.11
- if your python is less than 3.9 (eg 3.8), then torch will between 1.6 and 1.8