Groups > comp.lang.java.programmer > #28041

Re: thread pool with waiting option

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From	Josip Almasi <joe@vrspace.org>
Newsgroups	comp.lang.java.programmer
Subject	Re: thread pool with waiting option
Date	Sat, 12 Apr 2014 14:00:28 +0200
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To	Philipp Kraus <philipp.kraus@flashpixx.de>
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Hi,

think you could use Disruptors.
However, do not think in 'thread' terms, think producer/consumer.
Do not think 'get object from list', think 'receive event'.

HTH;)

Regards...

On 04/10/2014 02:37 PM, Philipp Kraus wrote:
> Hello,
>
> I would like to create a thread pool for a simulation environment. I use
> a pool with objects an each object must be run once in a time step, eg
> in pseudo code:
>
> while (true)
> {
>      each thread in thread pool
>      {
>          get object from working list
>          object.run
>          push object into finished list
>      }
>      wait for all threads are finished
>      swap finished list with working list
>
>      if user sends a wait signal
>         wait
>      if user sends a stop signal
>      {
>          clear working list
>          clear finish list
>          remove all threads
>          break
>     }
> }
>
> Which datastructures can be used in Java for this structure? IMHO I
> would like to use ExecutorService
> but how can I create a pool which can be run again? In which way can I
> create a good and fast solution?
>
> Hope for some ideas for this problem. Thanks a lot
>
> Phil
>
>

Thread

thread pool with waiting option Philipp Kraus <philipp.kraus@flashpixx.de> - 2014-04-10 14:37 +0200
  Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-10 08:36 -0700
    Re: thread pool with waiting option Philipp Kraus <philipp.kraus@flashpixx.de> - 2014-04-10 18:06 +0200
      Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-10 09:22 -0700
      Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-11 12:40 -0400
  Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-10 12:02 -0400
    Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-10 12:40 -0400
      Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-10 12:52 -0400
        Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-10 15:31 -0400
          Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-11 08:16 -0700
            Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-11 12:27 -0400
              Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-11 09:58 -0700
                Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-11 13:17 -0400
                Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-11 13:33 -0400
                Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-11 17:23 -0400
                Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-12 16:24 -0700
                Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-12 16:44 -0700
                Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-12 21:17 -0400
                Re: thread pool with waiting option markspace <markspace@nospam.nospam> - 2014-04-12 20:12 -0700
  Re: thread pool with waiting option Josip Almasi <joe@vrspace.org> - 2014-04-12 14:00 +0200
    Re: thread pool with waiting option Josip Almasi <joe@vrspace.org> - 2014-04-12 14:01 +0200
      Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-12 10:38 -0400
        Re: thread pool with waiting option Jeff Higgins <jeff@invalid.invalid> - 2014-04-12 11:48 -0400

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