nes-torch 1.1.3

Minimal PyTorch Library for Natural Evolution Strategies

Minimal PyTorch Library for Natural Evolution Strategies

Requirements

pipcs
numpy
torch
gym
mpi4py

To install mpi4py you need MPI installed in the system. Check: https://mpi4py.readthedocs.io/en/stable/install.html

A Dockerfile is provided for convenience.

Installation

pip install nes-torch --user

Documentation

https://nestorch.readthedocs.io/

Usage

See https://github.com/goktug97/nes-torch/blob/master/example.py https://github.com/goktug97/nes-torch/blob/master/minimal_example.py

Check https://github.com/goktug97/pipcs to understand the configuration system.

Check documentation or https://github.com/goktug97/nes-torch/blob/master/nes/config.py for parameters.

You can run the example with

python example.py

or in parallel for faster training.

mpirun -np 2 python example.py