in reply to Re: Taking advantage of multi-processor architecture
in thread Taking advantage of multi-processor architecture

While a good way of managing the actual forking, this doesn't address how to restructure the program so that forking can be used. That, I think, is the crux of the OP's question. Or, if I may rephrase,

"Why doesn't my Perl script transparently take advantage of multiple processors for a speedup without me having to do anything? It transparently takes advantage of so many other things ..."

Being right, does not endow the right to be rude; politeness costs nothing.
Being unknowing, is not the same as being stupid.
Expressing a contrary opinion, whether to the individual or the group, is more often a sign of deeper thought than of cantankerous belligerence.
Do not mistake your goals as the only goals; your opinion as the only opinion; your confidence as correctness. Saying you know better is not the same as explaining you know better.

  • Comment on Re^2: Taking advantage of multi-processor architecture