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Re: Atomic integer array class question

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On 1/9/2012 7:10 AM, raphfrk@gmail.com wrote:
> Does the atomic integer array class treat each individual element in
> the array separately?
>
> Would an array of size 10 have the same performance as an array of
> AtomicIntegers of size 10, in terms of accesses to one element
> affecting accesses to another element?

Read the package description for java.util.concurrent.atomic to get a 
good idea of what the Atomic variables are.  But no the performance will 
not be as good as a regular array.

Why don't you post something about what you are really going to do with 
the array and maybe somebody can give you a better idea of what way to go.

-- 

Knute Johnson

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Atomic integer array class question "raphfrk@gmail.com" <raphfrk@gmail.com> - 2012-01-09 07:10 -0800
  Re: Atomic integer array class question Knute Johnson <nospam@knutejohnson.com> - 2012-01-09 07:45 -0800
    Re: Atomic integer array class question "raphfrk@gmail.com" <raphfrk@gmail.com> - 2012-01-09 08:17 -0800
      Re: Atomic integer array class question Patricia Shanahan <pats@acm.org> - 2012-01-09 10:56 -0800
        Re: Atomic integer array class question "raphfrk@gmail.com" <raphfrk@gmail.com> - 2012-01-10 06:22 -0800
          Re: Atomic integer array class question Roedy Green <see_website@mindprod.com.invalid> - 2012-01-10 06:52 -0800
          Re: Atomic integer array class question Lew <noone@lewscanon.com> - 2012-01-10 07:17 -0800
          Re: Atomic integer array class question Patricia Shanahan <pats@acm.org> - 2012-01-10 07:43 -0800
          Re: Atomic integer array class question markspace <-@.> - 2012-01-10 08:37 -0800

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