Ocsigen

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Version 0.99.5

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Module Preemptive


module Preemptive: sig .. end
This module allows to mix preemptive threads with Lwt cooperative threads. It maintains an extensible pool of preemptive threads to with you can detach computations.
val detach : ('a -> 'b) -> 'a -> 'b Lwt.t
detaches a computation to a preemptive thread.
val init : int -> int -> (string -> unit) -> 'a Lwt.t
Should be called only once at the begining of the process. Arguments are: minimum number of threads, maximum number of threads and the function to log errors.
val set_max_number_of_threads_queued : int -> unit
Sets the size of the waiting queue, if no more threads are available
val get_max_number_of_threads_queued : unit -> int
Returns the size of the waiting queue, if no more threads are available