This issue is to plan the frontend-integration of the backend's parallel execution features (utopia#27, utopia!98). With utopya outsourced, the main aim is to communicate to any model implementation whether it makes sense to activate parallel features. ### Proposal * Provide CLI arguments to manually enable/disable parallel execution * Consider providing information about whether parallel execution is available to the frontend * See [this note in !98](https://gitlab.com/utopia-project/utopia/-/merge_requests/98#note_51624) * For sweeps, allow to decide whether there should be parallel execution in the backend or frontend-parallelisation * This could be made dependent on the number of `WorkerManager` worker tasks configured * Evaluate what needs to be done for *cluster support*