create dask on mistral demo and benckmark
Created by: seb-1
- asking for dask workers through scheduler
- adding or removing workers from cluster on the go
Should be possible to reproduce on mistral.
https://www.youtube.com/watch?v=ods97a5Pzw0
- includes some artificial code examples (around 7:30) that could be used to test parallelisation for computing (other tests for parallel IO needed if IO is the bottleneck)