### 3.16 Example ¶

    # From Octave prompt, generate authentication files, set user name to
    # 'test'. When prompted for a password, press <enter>.
    parallel_generate_srp_data ('test')

    # From Octave prompt, get location of the generated files.
    authpath = fullfile (a = pkg ("prefix"), "parallel-srp-data")

    Copy server files to servers, authpath is assumed to be
    "/home/test/octave/parallel-srp-data/", the same directory is assumed to
    exist on the servers. From the system shell, do e.g.:

    scp -r /home/test/octave/parallel-srp-data/server server1:/home/test/octave/parallel-srp-data/
    scp -r /home/test/octave/parallel-srp-data/server server2:/home/test/octave/parallel-srp-data/

    Start server at remote machines. From the system shell, do e.g.:

    ssh server1 'octave --eval "pserver"'
    ssh server2 'octave --eval "pserver"'

    # From Octave prompt, connect the cluster.
    conns = pconnect ({"server1", "server2"})

    # And perform some parallel execution. Single function calls take 1
    # second each.
    results = netcellfun (conns,  (x) {x, pause(1)}{:}, num2cell (1:30))

    # Close network.
    sclose (conns)