Installing
==========

You can install Dask-MPI with ``pip``, ``conda``, or by installing from source.

Pip
---

Pip can be used to install both Dask-MPI and its dependencies (e.g. dask,
distributed,  NumPy, Pandas, etc.) that are necessary for different
workloads.::

   pip install dask_mpi --upgrade   # Install everything from last released version

Conda
-----

To install the latest version of Dask-MPI from the
`conda-forge <https://conda-forge.github.io/>`_ repository using
`conda <https://www.anaconda.com/downloads>`_::

    conda install dask-mpi -c conda-forge

Install from Source
-------------------

To install Dask-MPI from source, clone the repository from `github
<https://github.com/dask/dask-mpi>`_::

    git clone https://github.com/dask/dask-mpi.git
    cd dask-mpi
    pip install .

You can also install directly from git main branch::

    pip install git+https://github.com/dask/dask-mpi


Test
----

Test Dask-MPI with ``pytest``::

    git clone https://github.com/dask/dask-mpi.git
    cd dask-mpi
    pytest dask_mpi