This allows for better multi threading because work can be moved to other threads while waiting for the ico sphere to be generated. Most other nodes don't need this, because they use `parallel_for` internally, which sends the hint as well.
This allows for better multi threading because work can be moved to other threads while waiting for the ico sphere to be generated. Most other nodes don't need this, because they use `parallel_for` internally, which sends the hint as well.