I'm attempting the following, but so far am not successful:

#pseudo code

use Parallel::ForkManager;

my @names = ();
my %list = ();
my %thing = ();

$threads = 20

my $pfm = new Parallel::ForkManager( $threads );


$pfm->run_on_finish( sub {
    my ($pid, $exit_code, $ident, $exit_signal, $core_dump, $data_stru
+cture_reference) = @_;
    %list = $data_structure_reference->{%list};
    %thing = $data_structure_reference->{%thing};
    @names = $data_structure_reference->{@names};
  
});
FOREACH: foreach my $thing(keys %{$things_hr}) {

    my $pid = $pfm->start and next;

#do stuff

        push @names, $name;
#do stuff

    $thing{$name}{a} = $value1;
    $thing{$name}{b} = $value2;

#do stuff

    $list{$id}{$name}{b} = $b;
    $list{$id}{$name}{e} = $b1;
    $list{$id}{$name}{a} = 0;
    $list{$id}{$name}{c} = $ar->[$id][3];
    $list{$id}{$name}{i} = $ar->[$id][1];
    $list{$id}{$name}{j} = $ar->[$id][2];
    $list{$id}{$name}{k} = sprintf("%.4f",$ar->[$id][9]);


$pfm->finish( 0, [ \%list, \%thing, \@names ] );
  

$pfm->wait_all_children;

[download]

I'm getting errors about pseudo hashes being deprecated or not existing.

In reply to Re: Parallel::ForkManager and multiple datasets by Speed_Freak
in thread Parallel::ForkManager and multiple datasets by Speed_Freak

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