Installation on Linux
=====================

.. contents::
   :local:
   :depth: 1


Prerequisites
-------------

This installation instruction describes how to install NNabla using pip
on almost any Linux 64-bit systems.

The supported Python versions for provided binary packages are 3.8, 3.9, 3.10.

Python are installed by:

.. code-block:: shell
   
  sudo apt-get update
  sudo apt-get install python3 python3-pip

You can also use another distribution.(e.g. `pyenv <https://github.com/pyenv/pyenv>`_ as a Python distribution.)

Installation
------------

See :ref:`pip-installation-workflow`.

FAQ
---

Q. I want to use another linux distribution.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

We actually tested other linux distributions and versions; Ubuntu 18.04,
20.04, CentOS 8, RockyLinux 8, Fedora 29 and RHEL 8 on various
environments; Baremetal server, AWS instance, and/or Docker machine.
Thus, you can install in almost the same way described here. The details
of how-to-install for each are coming soon.