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dist_neat_ex

1.0.0
1.0.0

This project allows for Distributed Neuroevolution of Augmenting Topologies. Evolve a population of artificial neural networks on a distributed cluster of devices, using the NEAT algorithm.

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dist_neat_ex lib mix tasks four.ex
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lib/mix/tasks/four.ex 

defmodule Mix.Tasks.Four do

  @app_dir_file "/tmp/dist_neat_ex_app_dir"



  def run(_) do

    File.write!(@app_dir_file, System.cwd!())



    windows = ["up_left", "up_right", "lower_left", "lower_right"]



    Enum.each(windows, fn window ->

      System.cmd("open", ["-a", "Terminal", "#{:code.priv_dir(:dist_neat_ex)}/#{window}.sh"])

    end)



    :timer.sleep(5000)



    files = Enum.map(windows, fn window -> "/tmp/#{window}.pid" end)

    pids = Enum.map(files, fn window -> System.cmd("cat", [window]) end) |> Enum.map(&elem(&1, 0))



    IO.gets("Press ENTER to quit")



    pids |> Enum.map(&System.cmd("kill", ["-9", &1]))

    files |> Enum.map(&File.rm/1)

    File.rm!(@app_dir_file)

  end

end