See maybe the replies to Parallelization of heterogenous (runs itself Fortran executables) code, especially Parallel::ForkManager and Re^2: Parallelization of heterogenous (runs itself Fortran executables) code for the most bare-bones parallel thing.

In reply to Re: Using GNU Parallel (a Perl script) inside a Perl script? by Corion
in thread Using GNU Parallel (a Perl script) inside a Perl script? by YenForYang

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