Parallelism without using dagit

[AmirAktify]

So, is it possible to setup parallelism outside of execution in Dagit, e.g. via calling an execute_pipeline in memory in Python? And if so, how? I find that I can't pass a multiprocess executor to run_config if I'm using the execute_pipeline route.

[alangenfeld]

https://docs.dagster.io/concepts/solids-pipelines/pipeline-execution#multiprocessing-execution