Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.

Prefect Community

I know you can leverage concurrency with the ConcurrentTaskRunner, but what if i've adopted the flow of flows pattern. Is there a way to do a flow.submit to run two subflows concurrently?

Aha i can see from the docs:
```Subflows will block execution of the parent flow until completion. However, asynchronous subflows can be run in parallel by using AnyIO task groups or asyncio.gather.```
So my flow would have to be async

And if its async i can just use standard asyncio concurrency paradigms