I think you want a combination of zip and natatime ("n-at-a-time") from List::MoreUtils:

my $pairs = natatime 2, zip $array1, $array2;
while (my (@vals) = $pairs->()) {
    ...
};

[download]

zip "zips" together two lists, alternating the elements. natatime returns you n elements from a list.

In reply to Re: parallel procesing by Corion
in thread parallel procesing by baxy77bax

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