mirror of
https://gitlab.com/scemama/qmcchem.git
synced 2024-08-30 14:53:42 +02:00
85 lines
1.9 KiB
OCaml
85 lines
1.9 KiB
OCaml
open Core
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let run ~t ezfio_filename=
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Qputils.set_ezfio_filename ezfio_filename;
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if (not (Ezfio.has_simulation_http_server ())) then
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failwith "QMC=Chem is not running"
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;
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let zmq_context =
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ZMQ.Context.create ()
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in
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Printf.printf "Debugging %s\n%!" ezfio_filename;
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let socket =
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ZMQ.Socket.create zmq_context ZMQ.Socket.sub
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in
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let address =
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match (Ezfio.get_simulation_http_server ()
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|> String.rsplit2 ~on:':' )
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with
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| Some (a,p) -> a^":"^( (Int.of_string p)+4 |> Int.to_string )
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| None -> failwith "Badly formed address"
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in
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ZMQ.Socket.connect socket address;
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ZMQ.Socket.subscribe socket "";
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if t then
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begin
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let re_split =
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Str.regexp " *: *"
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in
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let tot_size =
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ref (Byte_units.create `Bytes 0.)
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in
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while true
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do
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let msg =
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ZMQ.Socket.recv socket
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in
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let (socket, bytes) =
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match Str.split re_split msg with
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| socket :: bytes :: _ ->
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(socket, Byte_units.create `Bytes (Float.of_string bytes))
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| _ -> (print_endline msg ; ("", Byte_units.create `Bytes 0.))
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in
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tot_size := Byte_units.create `Bytes ((Byte_units.bytes !tot_size) +. (Byte_units.bytes bytes));
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Printf.printf "%s\n%!" (Byte_units.to_string !tot_size);
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Time.pause (Time.Span.of_sec 1.)
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done
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end
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else
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begin
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while true
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do
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let msg =
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ZMQ.Socket.recv socket
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in
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Printf.printf "%s\n%!" msg;
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done
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end
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let spec =
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let open Command.Spec in
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empty
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+> flag "t" no_arg
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~doc:"Measure the throughput"
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+> anon ("ezfio_file" %: string)
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let command =
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Command.basic
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~summary: "Debug ZeroMQ communications"
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~readme:(fun () -> "Gets debug information from the ZMQ debug sockets.")
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spec
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(fun t ezfio_file () -> run t ezfio_file)
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