torch package cannot be installed

[icemberg]

Cannot install 'torch' from PyPI because it is a binary built package that is not compatible with WASM environments. To resolve this issue, you can: 1) Try to install it from emscripten-forge instead: "!mamba install torch"
2) If that doesn't work, it's probably that the package was not made WASM-compatible on emscripten-forge. You can either request or contribute a new recipe for that package in https://github.com/emscripten-forge/recipes

even with !mamba install torch did not work..

[IsabelParedes]

Hi @icemberg !
We do not have a recipe for torch and therefore it cannot be installed. Of course you are welcome to add a recipe to this repository by opening a pull request.
A good starting point would be looking at the conda-forge recipe (https://github.com/conda-forge/pytorch-cpu-feedstock/blob/main/recipe/meta.yaml)

To be honest, this seems like a very challenging package to port to WebAssembly. Even pyodide suggests using alternatives for deep learning models in the browser (https://www.codegenes.net/blog/install-pytorch-pyodide/).