I have a program that can reasonably easily set up to "parallel process". Back in my Unix days this was easy to do. I've looked at Perlfork and it says
On some platforms such as Windows where the fork() system call is not available, Perl can be built to emulate fork() at the interpreter level. While the emulation is designed to be as compatible as possible with the real fork() at the level of the Perl program, there are certain important differences that stem from the fact that all the pseudo child "processes" created this way live in the same real process as far as the operating system is concerned.
and I don't know what it means to have 'pseudo child "processes" created this way live in the same real process as far as the operating system is concerned'. I'm using Strawberry perl on win10. My hope is to be able to get my compute-bound Perl program to use more of the several "cores" in my cpu. Has anyone tried this? Does it work?

In reply to Parallel processing on Windows by BernieC

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