module DepDAG: sig .. end
Evaluates dependency DAGs of processes in parallel.
type unit -> Proc.t
A task is specified as a thunk that starts a process.
type
A DAG of tasks.
val make : ?prio:int -> task -> t list -> t
Make a DAG whose goal is a task, given a list of prereqisite DAGs.
Takes an optional priority, used to decide which tasks to schedule
first; lower integers are scheduled first, and default is 0.
val make_par : ?prio:int -> t list -> t
Make a DAG whose goal comprises all the goals in the list.
val run : ?n:int -> t -> unit
Run a DAG with the specified parallelism. Default n is 0.