BwUniCluster2.0/Software/Python Dask

This guide explains how to use Python Dask and dask-jobqueue on bwUniCluster2.0.

Installation

Use on of our pre-configured Python modules and load them with 'module load ...'. You have to install the packages 'dask' and 'das-jobqueue' if your are using an own conda environment.

Using Dask

In a new interactive shell, execute the following commands in Python:

>>> from dask_jobqueue import SLURMCluster
>>> cluster = SLURMCluster(cores=X, memory='X GB', queue='X')

You have to specify how many cores and memory you want for one dask worker.

>>> cluster.scale (X)

Replace

---