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Groups > comp.lang.java.programmer > #28567

Re: NIO not so hot

From Robert Klemme <shortcutter@googlemail.com>
Newsgroups comp.lang.java.programmer
Subject Re: NIO not so hot
Date 2014-05-26 20:14 +0200
Message-ID <buheklF870tU1@mid.individual.net> (permalink)
References (1 earlier) <btrkdnFjc3qU1@mid.individual.net> <btrkeiFjc3qU2@mid.individual.net> <btrme9Fjp4lU1@mid.individual.net> <bts7pqFne9dU1@mid.individual.net> <7gs5o912idp4au3skqgivf1lhgulte0h07@4ax.com>

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On 26.05.2014 09:51, Roedy Green wrote:
> On Sun, 18 May 2014 19:09:13 +0200, Robert Klemme
> <shortcutter@googlemail.com> wrote, quoted or indirectly quoted
> someone who said :
>
>>   - Adding byte buffering to IO does not help, rather it makes
>>     things slower.
>
> That is what you would expect because NIO is doing its own byte
> buffering, so an extra layer just gets in the way.

IO - not NIO!

> However for ordinary i/o I discovered allocating your space 50:50 to
> the byte and char buffer was optimal.

This is contrary to what my results show.  Did you look at them or run 
the tests yourself?

Regards

	robert

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Thread

NIO not so hot Roedy Green <see_website@mindprod.com.invalid> - 2014-05-17 04:28 -0700
  Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-18 13:38 +0200
    Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-18 13:38 +0200
      Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-18 14:12 +0200
        Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-18 19:09 +0200
          Re: NIO not so hot Roedy Green <see_website@mindprod.com.invalid> - 2014-05-26 00:51 -0700
            Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-26 20:14 +0200
    Re: NIO not so hot Roedy Green <see_website@mindprod.com.invalid> - 2014-05-26 01:15 -0700
    Re: NIO not so hot Roedy Green <see_website@mindprod.com.invalid> - 2014-05-26 01:24 -0700
      Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-05-26 23:50 +0200
  Re: NIO not so hot Rupert Smith <rupertlssmith@googlemail.com> - 2014-05-31 02:29 -0700
    Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-06-01 12:15 +0200
      Re: NIO not so hot Rupert Smith <rupertlssmith@googlemail.com> - 2014-06-02 07:37 -0700
        Re: NIO not so hot Robert Klemme <shortcutter@googlemail.com> - 2014-06-03 23:07 +0200
          Re: NIO not so hot Rupert Smith <rupertlssmith@googlemail.com> - 2014-06-06 01:32 -0700
      Re: NIO not so hot Rupert Smith <rupertlssmith@googlemail.com> - 2014-06-02 07:46 -0700

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