What is the advice on using caching on entire workflows? I don't see any docs on that, just for tasks. My workflow doesn't return any values at the end, so I suppose I could prepend a task at the beginning of the workflow whose entire purpose is to handle the cache (i.e. have the same inputs as the workflow and add

cache=True

). Is there a better way? What about for workflows that do return values?

currently Flyte does not have a workflow level cache

For others that find this thread and want to upvote the issue: https://github.com/flyteorg/flyte/issues/2734