in reply to Multythread script. The best way.

I need write a simple script with multythread elements. What the best way to do it,

Dunno!

The best way might be Coro. Or it might be fork. Or it might be AnyEvent. Or it might be POE. Or it might be threads.

Can you guess what we need to know before we can make a rational judgement about which is likely to be best for your purpose?

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

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Re^2: Multythread script. The best way.
by builat (Monk) on Nov 02, 2013 at 06:42 UTC
    In fact, you've already answered my question. Now I know what and where to read. We are talking about the specific treatment of the strength and aerodynamic data. Thank you.
[reply]
      Now I know what and where to read.

      Okay, great. But that doesn't seem to be making best use of the "collective intelligence of the monastery".

      We are talking about the specific treatment of the strength and aerodynamic data.

      So, you are looking to distribute cpu-intensive numerical calculations over multiple cores?

      If yes, then you can probably avoid having to read half or more of those.

      Will there be a final phase of the processing that will need to consolidate the partial calculations from the distributed subsets? If so, we can probably reduce your search to one or two possibilities.

      Are you looking to run this on one multi-cored box or distribute it over several or many boxes? A completely different subset of the list will be applicable in that case.

      but ....

      With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
      Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
      "Science is about questioning the status quo. Questioning authority".
      In the absence of evidence, opinion is indistinguishable from prejudice.
[reply]
        0. Yes I need to distribute cpu-intensive numerical calculations over multiple cores. In fact it is not math calculation rather it is check for compliance with a number of attributes (about 100).

        1. No it is no final step. Each thread shuld upload satisfying result to DB (MySQL).

        2. I'll looking to run it on one muli-cored box. But I'd like idea about several computers in calculations. Seems it will be next step, next time.

        Thank you for your involvement
[reply]

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